{
    "cdp_num": null,
    "comment": "Antenna height is 0.0750 m. Monument is a steel\r\nmast\r\nanchored on concrete wall.\r\nhe forced centering at the top fo the brass\r\nplate.  Coordinate frame adoption and updates in\r\n:\r\nhttp:\/\/icverva.icv.gva.es:8080",
    "conditions": [],
    "country": "Spain",
    "country_code_ISO": "ESP",
    "date_from": "2004-07-24 12:15:00",
    "date_to": null,
    "description": "Forced centered of a Brass plate",
    "geological": {
        "bedrock": {
            "condition": "WEATHERED",
            "type": "SEDIMENTARY"
        },
        "characteristic": "LIMESTONE",
        "distance_to_fault": null,
        "fault_zone": "No",
        "fracture_spacing": null
    },
    "iers_domes": "19301M001",
    "instrument_collocation": [],
    "local_ties": [],
    "location": {
        "city": "Utiel",
        "coordinates": {
            "X": 4922873.237,
            "Y": -103857.719,
            "Z": 4041693.718,
            "altitude": 799.7,
            "lat": 39.568678616364,
            "lon": -1.2085881721991534
        },
        "country": "Spain",
        "country_iso_code": "ESP",
        "description": "Utie belongs to the GNSS network of Valencia",
        "state": "Valencia",
        "tectonic": {
            "plate_name": "EURASIAN"
        }
    },
    "logs": {
        "contact": "responde_icv@gva.es",
        "date": "2025-07-17 00:00:00",
        "log_type": "UPDATE",
        "modified": "UNAVAILABLE",
        "previous": "UNAVAILABLE",
        "title": "UTIE00ESP.xml"
    },
    "marker": "UTIE",
    "monument": {
        "description": "Steel mast on concrete wall with levelling\r\nmount.",
        "foundation": "Concrete wall",
        "foundation_depth": null,
        "height": 1.5,
        "monument_inscription": "None"
    },
    "monument_num": 0,
    "name": "Utiel",
    "receiver_num": 0,
    "station_contacts": [
        {
            "contact": {
                "agency": {
                    "abbreviation": "ICV",
                    "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                    "infos": "",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "www": ""
                },
                "comment": "",
                "email": "ervaicv@gva.es",
                "name": "Geodesy & GNSS Staff",
                "phone": "",
                "role": "site_owner",
                "title": ""
            }
        },
        {
            "contact": {
                "agency": {
                    "abbreviation": "ICV",
                    "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                    "infos": "",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "www": ""
                },
                "comment": "",
                "email": "responde_icv@gva.es",
                "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                "phone": "+34 963 86 60 00",
                "role": "metadata_custodian",
                "title": ""
            }
        }
    ],
    "station_items": [
        {
            "item": {
                "comment": "L1\/L2 5700 chassis w\/ Maxwell-5 ASIC",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2004-07-24 12:15:00",
                "date_to": "2005-08-19 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 5700"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "20277697"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "Nav  1.23 \/ Boot  1"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "L1\/L2 5700 chassis w\/ Maxwell-5 ASIC",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-08-19 11:00:00",
                "date_to": "2017-03-29 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 5700"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "0220312532"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NP 1.30 \/ SP 1.22"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2017-03-29 11:00:00",
                "date_to": "2017-09-27 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2017-09-27 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR30"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2017-09-27 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1705429"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2017-09-27 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2017-09-27 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.11\/7.102"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2017-09-27 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2017-09-27 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2017-09-27 11:00:00",
                "date_to": "2018-10-02 15:10:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2017-09-27 11:00:00",
                        "date_to": "2018-10-02 15:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR30"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2017-09-27 11:00:00",
                        "date_to": "2018-10-02 15:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1705429"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2017-09-27 11:00:00",
                        "date_to": "2018-10-02 15:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2017-09-27 11:00:00",
                        "date_to": "2018-10-02 15:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.12\/7.102"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2017-09-27 11:00:00",
                        "date_to": "2018-10-02 15:10:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2017-09-27 11:00:00",
                        "date_to": "2018-10-02 15:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2018-10-02 15:10:00",
                "date_to": "2022-02-08 10:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2018-10-02 15:10:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR30"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2018-10-02 15:10:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1705429"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2018-10-02 15:10:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2018-10-02 15:10:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.20\/7.300"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2018-10-02 15:10:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2018-10-02 15:10:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-02-08 15:30:00",
                "date_to": "2025-07-16 15:37:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "356632"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "9.20\/3.823"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2025-07-16 15:37:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR30"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1709899"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.83\/7.900"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2004-07-24 12:15:00",
                "date_to": "2005-08-19 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRM41249.00"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "012517962"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": 0.075,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2004-07-24 12:15:00",
                "date_to": "2005-08-19 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2004-07-24 12:15:00",
                        "date_to": "2005-08-19 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "RG213"
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-08-19 11:00:00",
                "date_to": "2017-03-29 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRM41249.00"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "012517962"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": 0.075,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-08-19 11:00:00",
                "date_to": "2017-03-29 11:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TZGD"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2005-08-19 11:00:00",
                        "date_to": "2017-03-29 11:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "RG213"
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2017-03-29 11:00:00",
                "date_to": "2022-02-08 10:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAR10"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "19158011"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": 0.075,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2017-03-29 11:00:00",
                "date_to": "2022-02-08 10:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2017-03-29 11:00:00",
                        "date_to": "2022-02-08 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-02-08 15:30:00",
                "date_to": "2025-07-16 15:37:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAX1202GG"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "08340038"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": 0.075,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-02-08 15:30:00",
                "date_to": "2025-07-16 15:37:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-02-08 15:30:00",
                        "date_to": "2025-07-16 15:37:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2025-07-16 15:37:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAR10"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "22077106"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0.075,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2025-07-16 15:37:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2025-07-16 15:37:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "responde_icv@gva.es",
                    "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                    "phone": "+34 963 86 60 00",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "ICV",
                        "address": "Ciutat Administrativa 9 d'Octubre, Torre 1, Planta 1 Calle de la Democr\u00e0cia,77\n46018 Valencia\nSpain",
                        "infos": "",
                        "name": "Institut Cartogr\u00e0fic Valenci\u00e0",
                        "www": ""
                    },
                    "comment": "",
                    "email": "ervaicv@gva.es",
                    "name": "Geodesy & GNSS Staff",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-04-28 00:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "standard_type"
                        },
                        "date_from": "2005-04-28 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "INTERNAL"
                    },
                    {
                        "attribute": {
                            "name": "input_frequency"
                        },
                        "date_from": "2005-04-28 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "frequency_standard"
                }
            }
        }
    ],
    "station_networks": [
        {
            "name": "EPOS"
        },
        {
            "name": "ERVA"
        }
    ],
    "station_type": "GNSS Continuous"
}