{
    "cdp_num": null,
    "comment": "equipment in a lighthouse facility with 48\r\nhours power autonomy, general power surge\r\nprotections, GPS dedicated surge protections\r\nand UPS.\r\nprovided with VSAT Star Network (real-time\r\ndata flow)\r\nThe monument foundation has two parts. One is a\r\nreinforced concrete block (0.5 m) and the other\r\nare drilled steel rods (1 m).",
    "conditions": [],
    "country": "Spain",
    "country_code_ISO": "ESP",
    "date_from": "1996-08-01 00:00:00",
    "date_to": null,
    "description": "stainless steel plate with 5\/8' thread",
    "geological": {
        "bedrock": {
            "condition": "FRESH",
            "type": "METAMORPHIC"
        },
        "characteristic": "BEDROCK",
        "distance_to_fault": null,
        "fault_zone": null,
        "fracture_spacing": null
    },
    "iers_domes": "13432M001",
    "instrument_collocation": [],
    "local_ties": [],
    "location": {
        "city": "Cadaques",
        "coordinates": {
            "X": 4715420,
            "Y": 273177,
            "Z": 4271946,
            "altitude": 132.7,
            "lat": 42.31883993741427,
            "lon": 3.315593109369888
        },
        "country": "Spain",
        "country_iso_code": "ESP",
        "description": "the site is placed in a lighthouse\r\n25 meters away from the light-tower",
        "state": "Girona",
        "tectonic": {
            "plate_name": "EURASIAN"
        }
    },
    "logs": {
        "contact": "ICGC Geodesy Team (geodesia@icgc.cat)",
        "date": "2024-09-13 00:00:00",
        "log_type": "UPDATE",
        "modified": "UNAVAILABLE",
        "previous": "UNAVAILABLE",
        "title": "CREU00ESP.xml"
    },
    "marker": "CREU",
    "monument": {
        "description": "REINFORCED CONCRETE PILLAR",
        "foundation": "REINFORCED CONCRETE BLOCK AND DRILLED STEEL RODS",
        "foundation_depth": 1.5,
        "height": 3,
        "monument_inscription": null
    },
    "monument_num": 0,
    "name": "Cap de Creus",
    "receiver_num": 0,
    "station_contacts": [
        {
            "contact": {
                "agency": {
                    "abbreviation": "ICGC",
                    "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                    "infos": "",
                    "name": "Institut Cartografic i Geologic de Catalunya",
                    "www": ""
                },
                "comment": "",
                "email": "geodesia@icgc.cat",
                "name": "ICGC Geodesy Team",
                "phone": "+34 935 67 15 00",
                "role": "site_owner",
                "title": ""
            }
        },
        {
            "contact": {
                "agency": {
                    "abbreviation": "ICGC",
                    "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                    "infos": "",
                    "name": "Institut Cartografic i Geologic de Catalunya",
                    "www": ""
                },
                "comment": "",
                "email": "geodesia@icgc.cat",
                "name": "ICGC Geodesy Team",
                "phone": "+34 935 67 15 00",
                "role": "metadata_custodian",
                "title": ""
            }
        }
    ],
    "station_items": [
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1997-06-18 00:00:00",
                "date_to": "1999-06-14 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "1999-06-14 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "1999-06-14 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3651A17936"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "1999-06-14 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "1999-06-14 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.24"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "1999-06-14 00:00:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "1999-06-14 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1999-06-14 00:00:00",
                "date_to": "1999-07-07 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "1999-06-14 00:00:00",
                        "date_to": "1999-07-07 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1999-06-14 00:00:00",
                        "date_to": "1999-07-07 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3651A17936"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "1999-06-14 00:00:00",
                        "date_to": "1999-07-07 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "1999-06-14 00:00:00",
                        "date_to": "1999-07-07 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.28"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "1999-06-14 00:00:00",
                        "date_to": "1999-07-07 00:00:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "1999-06-14 00:00:00",
                        "date_to": "1999-07-07 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1999-07-07 12:17:00",
                "date_to": "2001-04-04 14:06:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "1999-07-07 12:17:00",
                        "date_to": "2001-04-04 14:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1999-07-07 12:17:00",
                        "date_to": "2001-04-04 14:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3651A17936"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "1999-07-07 12:17:00",
                        "date_to": "2001-04-04 14:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "1999-07-07 12:17:00",
                        "date_to": "2001-04-04 14:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.29 \/ 3.07"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "1999-07-07 12:17:00",
                        "date_to": "2001-04-04 14:06:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "1999-07-07 12:17:00",
                        "date_to": "2001-04-04 14:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2001-04-04 15:00:00",
                "date_to": "2002-03-11 13:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2001-04-04 15:00:00",
                        "date_to": "2002-03-11 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2001-04-04 15:00:00",
                        "date_to": "2002-03-11 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3651A17936"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2001-04-04 15:00:00",
                        "date_to": "2002-03-11 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2001-04-04 15:00:00",
                        "date_to": "2002-03-11 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.19B\/3.04A"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2001-04-04 15:00:00",
                        "date_to": "2002-03-11 13:00:00",
                        "value_date": null,
                        "value_numeric": 10,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2001-04-04 15:00:00",
                        "date_to": "2002-03-11 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2002-03-11 14:30:00",
                "date_to": "2005-09-06 16:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2002-03-11 14:30:00",
                        "date_to": "2005-09-06 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2002-03-11 14:30:00",
                        "date_to": "2005-09-06 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3651A17936"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2002-03-11 14:30:00",
                        "date_to": "2005-09-06 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2002-03-11 14:30:00",
                        "date_to": "2005-09-06 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.32 \/ 3.08"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2002-03-11 14:30:00",
                        "date_to": "2005-09-06 16:00:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2002-03-11 14:30:00",
                        "date_to": "2005-09-06 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-09-06 16:00:00",
                "date_to": "2005-09-27 12:34:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2005-09-06 16:00:00",
                        "date_to": "2005-09-27 12:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE NETRS"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2005-09-06 16:00:00",
                        "date_to": "2005-09-27 12:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4450241644"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2005-09-06 16:00:00",
                        "date_to": "2005-09-27 12:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2005-09-06 16:00:00",
                        "date_to": "2005-09-27 12:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1.13"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2005-09-06 16:00:00",
                        "date_to": "2005-09-27 12:34:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2005-09-06 16:00:00",
                        "date_to": "2005-09-27 12:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-09-27 12:42:00",
                "date_to": "2010-07-13 12:42:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2005-09-27 12:42:00",
                        "date_to": "2010-07-13 12:42:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE NETRS"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2005-09-27 12:42:00",
                        "date_to": "2010-07-13 12:42:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4536257121"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2005-09-27 12:42:00",
                        "date_to": "2010-07-13 12:42:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2005-09-27 12:42:00",
                        "date_to": "2010-07-13 12:42:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1.15"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2005-09-27 12:42:00",
                        "date_to": "2010-07-13 12:42:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2005-09-27 12:42:00",
                        "date_to": "2010-07-13 12:42:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Set tracking of unhealthy satellite",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2010-07-13 12:42:00",
                "date_to": "2013-07-19 13:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2010-07-13 12:42:00",
                        "date_to": "2013-07-19 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE NETRS"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2010-07-13 12:42:00",
                        "date_to": "2013-07-19 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4536257121"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2010-07-13 12:42:00",
                        "date_to": "2013-07-19 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2010-07-13 12:42:00",
                        "date_to": "2013-07-19 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1.15"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2010-07-13 12:42:00",
                        "date_to": "2013-07-19 13:00:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2010-07-13 12:42:00",
                        "date_to": "2013-07-19 13:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Set tracking of unhealthy satellite",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2013-07-19 13:00:00",
                "date_to": "2014-09-08 07:46:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2013-07-19 13:00:00",
                        "date_to": "2014-09-08 07:46:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE NETRS"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2013-07-19 13:00:00",
                        "date_to": "2014-09-08 07:46:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4536257121"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2013-07-19 13:00:00",
                        "date_to": "2014-09-08 07:46:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2013-07-19 13:00:00",
                        "date_to": "2014-09-08 07:46:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1.15"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2013-07-19 13:00:00",
                        "date_to": "2014-09-08 07:46:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2013-07-19 13:00:00",
                        "date_to": "2014-09-08 07:46:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Set tracking of unhealthy satellite\r\nDisabled the Everest Multipath Reduction\r\ntechnology",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2014-09-08 07:46:00",
                "date_to": "2016-05-17 11:06:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2014-09-08 07:46:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE NETRS"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2014-09-08 07:46:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4536257121"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2014-09-08 07:46:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2014-09-08 07:46:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1.15"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2014-09-08 07:46:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2014-09-08 07:46:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-05-17 11:50:00",
                "date_to": "2016-11-03 12:39:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": "2016-11-03 12:39:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR25"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": "2016-11-03 12:39:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831580"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": "2016-11-03 12:39:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS+SBAS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": "2016-11-03 12:39:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3.22\/6.522"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": "2016-11-03 12:39:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": "2016-11-03 12:39:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-11-03 13:01:00",
                "date_to": "2016-11-10 08:50:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2016-11-03 13:01:00",
                        "date_to": "2016-11-10 08:50:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-11-03 13:01:00",
                        "date_to": "2016-11-10 08:50:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2016-11-03 13:01:00",
                        "date_to": "2016-11-10 08:50:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS+QZSS+SBAS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2016-11-03 13:01:00",
                        "date_to": "2016-11-10 08:50:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.00\/7.001"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2016-11-03 13:01:00",
                        "date_to": "2016-11-10 08:50:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2016-11-03 13:01:00",
                        "date_to": "2016-11-10 08:50:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-11-10 08:54:00",
                "date_to": "2017-03-30 08:34:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2016-11-10 08:54:00",
                        "date_to": "2017-03-30 08:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-11-10 08:54:00",
                        "date_to": "2017-03-30 08:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2016-11-10 08:54:00",
                        "date_to": "2017-03-30 08:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS+QZSS+SBAS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2016-11-10 08:54:00",
                        "date_to": "2017-03-30 08:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.02\/7.002"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2016-11-10 08:54:00",
                        "date_to": "2017-03-30 08:34:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2016-11-10 08:54:00",
                        "date_to": "2017-03-30 08:34:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2017-03-30 08:38:00",
                "date_to": "2017-06-08 07:30:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2017-03-30 08:38:00",
                        "date_to": "2017-06-08 07:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2017-03-30 08:38:00",
                        "date_to": "2017-06-08 07:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2017-03-30 08:38:00",
                        "date_to": "2017-06-08 07:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS+SBAS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2017-03-30 08:38:00",
                        "date_to": "2017-06-08 07:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.11\/7.102"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2017-03-30 08:38:00",
                        "date_to": "2017-06-08 07:30:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2017-03-30 08:38:00",
                        "date_to": "2017-06-08 07:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2017-06-08 07:31:00",
                "date_to": "2018-05-31 12:45:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2017-06-08 07:31:00",
                        "date_to": "2018-05-31 12:45:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2017-06-08 07:31:00",
                        "date_to": "2018-05-31 12:45:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2017-06-08 07:31:00",
                        "date_to": "2018-05-31 12:45:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2017-06-08 07:31:00",
                        "date_to": "2018-05-31 12:45:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.11\/7.102"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2017-06-08 07:31:00",
                        "date_to": "2018-05-31 12:45:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2017-06-08 07:31:00",
                        "date_to": "2018-05-31 12:45:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2018-05-31 12:49:00",
                "date_to": "2019-03-29 10:09:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2018-05-31 12:49:00",
                        "date_to": "2019-03-29 10:09:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2018-05-31 12:49:00",
                        "date_to": "2019-03-29 10:09:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2018-05-31 12:49:00",
                        "date_to": "2019-03-29 10:09:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2018-05-31 12:49:00",
                        "date_to": "2019-03-29 10:09:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.20\/7.300"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2018-05-31 12:49:00",
                        "date_to": "2019-03-29 10:09:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2018-05-31 12:49:00",
                        "date_to": "2019-03-29 10:09:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2019-03-29 10:15:00",
                "date_to": "2022-12-14 13:08:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2019-03-29 10:15:00",
                        "date_to": "2022-12-14 13:08:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2019-03-29 10:15:00",
                        "date_to": "2022-12-14 13:08:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2019-03-29 10:15:00",
                        "date_to": "2022-12-14 13:08:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2019-03-29 10:15:00",
                        "date_to": "2022-12-14 13:08:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.31\/7.403"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2019-03-29 10:15:00",
                        "date_to": "2022-12-14 13:08:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2019-03-29 10:15:00",
                        "date_to": "2022-12-14 13:08:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-12-14 13:21:00",
                "date_to": "2023-11-13 21:18:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2022-12-14 13:21:00",
                        "date_to": "2023-11-13 21:18:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-12-14 13:21:00",
                        "date_to": "2023-11-13 21:18:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2022-12-14 13:21:00",
                        "date_to": "2023-11-13 21:18:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2022-12-14 13:21:00",
                        "date_to": "2023-11-13 21:18:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.61\/7.811"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2022-12-14 13:21:00",
                        "date_to": "2023-11-13 21:18:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2022-12-14 13:21:00",
                        "date_to": "2023-11-13 21:18:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2023-11-13 21:18:00",
                "date_to": "2024-09-13 01:10:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2023-11-13 21:18:00",
                        "date_to": "2024-09-13 01:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2023-11-13 21:18:00",
                        "date_to": "2024-09-13 01:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2023-11-13 21:18:00",
                        "date_to": "2024-09-13 01:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2023-11-13 21:18:00",
                        "date_to": "2024-09-13 01:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.70\/7.813"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2023-11-13 21:18:00",
                        "date_to": "2024-09-13 01:10:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2023-11-13 21:18:00",
                        "date_to": "2024-09-13 01:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2024-09-13 01:16:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2024-09-13 01:16:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2024-09-13 01:16:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831705"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2024-09-13 01:16:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2024-09-13 01:16:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.80\/7.900"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2024-09-13 01:16:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2024-09-13 01:16:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "DOME is clear spherical\r\nEMP Protector-Surge Arrestor installed\r\nbetween RG214 antenna cable and 2m pigtail\r\nantenna cable\r\nmodel: Huber Suhner 3402.17.K with capsule\r\n73 Z-0-0-48\r\nbroken radome is removed on 2003-06-03",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1997-06-18 00:00:00",
                "date_to": "2003-06-03 12:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRM29659.00"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "0220080352"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": 0.054,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "RG214\/U Trimble P\/N 14551-00"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": "DOME is clear spherical\r\nEMP Protector-Surge Arrestor installed\r\nbetween RG214 antenna cable and 2m pigtail\r\nantenna cable\r\nmodel: Huber Suhner 3402.17.K with capsule\r\n73 Z-0-0-48\r\nbroken radome is removed on 2003-06-03",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1997-06-18 00:00:00",
                "date_to": "2003-06-03 12:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "DOME"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1997-06-18 00:00:00",
                        "date_to": "2003-06-03 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": "DOME is clear spherical\r\nEMP Protector-Surge Arrestor installed\r\nbetween RG214 antenna cable and 2m pigtail\r\nantenna cable\r\nmodel: Huber Suhner 3402.17.K with capsule\r\n73 Z-0-0-48\r\nidentical new DOME replaced the old broken\r\none on 2003-06-03T12:00Z",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2003-06-03 12:00:00",
                "date_to": "2003-07-31 13:14:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRM29659.00"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "0220080352"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": 0.054,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "RG214\/U Trimble P\/N 14551-00"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": "DOME is clear spherical\r\nEMP Protector-Surge Arrestor installed\r\nbetween RG214 antenna cable and 2m pigtail\r\nantenna cable\r\nmodel: Huber Suhner 3402.17.K with capsule\r\n73 Z-0-0-48\r\nidentical new DOME replaced the old broken\r\none on 2003-06-03T12:00Z",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2003-06-03 12:00:00",
                "date_to": "2003-07-31 13:14:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "DOME"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2003-06-03 12:00:00",
                        "date_to": "2003-07-31 13:14:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": "EMP Protector-Surge Arrestor installed\r\nbetween RG214 antenna cable and 2m pigtail\r\nantenna cable\r\nmodel: Huber Suhner 3402.17.K with capsule\r\n73 Z-0-0-48",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2003-07-31 13:14:00",
                "date_to": "2016-05-17 11:06:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRM41249.00"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "12422774"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": 0.054,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "RG214\/U Trimble P\/N 14551-00"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": "EMP Protector-Surge Arrestor installed\r\nbetween RG214 antenna cable and 2m pigtail\r\nantenna cable\r\nmodel: Huber Suhner 3402.17.K with capsule\r\n73 Z-0-0-48",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2003-07-31 13:14:00",
                "date_to": "2016-05-17 11:06:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2003-07-31 13:14:00",
                        "date_to": "2016-05-17 11:06:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": "installed adaptor\r\nSECO (2072-33) antenna mount\r\nIndividual absolute calibration\r\nis available in\r\nftp:\/\/geofons.icc.cat\/calibracions_antenes\/",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-05-17 11:50:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAR25.R4"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "726357"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0.077,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "RG214\/LMR400"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": "installed adaptor\r\nSECO (2072-33) antenna mount\r\nIndividual absolute calibration\r\nis available in\r\nftp:\/\/geofons.icc.cat\/calibracions_antenes\/",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-05-17 11:50:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-05-17 11:50:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1999-07-07 00:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "standard_type"
                        },
                        "date_from": "1999-07-07 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "INTERNAL"
                    },
                    {
                        "attribute": {
                            "name": "input_frequency"
                        },
                        "date_from": "1999-07-07 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "frequency_standard"
                }
            }
        },
        {
            "item": {
                "comment": "instrumentation 8.1, 8.2 and 8.3 integrated\r\nin a single unit",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1999-03-05 00:00:00",
                "date_to": "2000-03-05 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "sensor_model"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "DIGIQUARTZ MET3 MEASUREMENT SYSTEM"
                    },
                    {
                        "attribute": {
                            "name": "manufacturer"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "Paroscientific, Inc."
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "data_sampling_interval"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": 600,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "accuracy"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": 2,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "aspiration"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "height_diff_to_ant"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "calibration_date"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "humidity_sensor"
                }
            }
        },
        {
            "item": {
                "comment": "instrumentation 8.1, 8.2 and 8.3 integrated\r\nin a single unit",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1999-03-05 00:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "sensor_model"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "DIGIQUARTZ MET3 MEASUREMENT SYSTEM"
                    },
                    {
                        "attribute": {
                            "name": "manufacturer"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "Paroscientific, Inc."
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "data_sampling_interval"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 600,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "accuracy"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "height_diff_to_ant"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 2.177,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "calibration_date"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "pressure_sensor"
                }
            }
        },
        {
            "item": {
                "comment": "instrumentation 8.1, 8.2 and 8.3\r\nintegrated in a single unit",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICGC",
                        "address": "Parc de Montjuic\nE-08038 Barcelona\nSpain",
                        "infos": "",
                        "name": "Institut Cartografic i Geologic de Catalunya",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geodesia@icgc.cat",
                    "name": "ICGC Geodesy Team",
                    "phone": "+34 935 67 15 00",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "1999-03-05 00:00:00",
                "date_to": "2000-03-05 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "sensor_model"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "DIGIQUARTZ MET3 MEASUREMENT SYSTEM"
                    },
                    {
                        "attribute": {
                            "name": "manufacturer"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "Paroscientific, Inc."
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "data_sampling_interval"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": 600,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "accuracy"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": 0.5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "aspiration"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "height_diff_to_ant"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "calibration_date"
                        },
                        "date_from": "1999-03-05 00:00:00",
                        "date_to": "2000-03-05 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "temperature_sensor"
                }
            }
        }
    ],
    "station_networks": [
        {
            "name": "CatNet"
        },
        {
            "name": "EPN"
        },
        {
            "name": "EPOS"
        }
    ],
    "station_type": "GNSS Continuous"
}