{
    "cdp_num": null,
    "comment": null,
    "conditions": [],
    "country": "Hungary",
    "country_code_ISO": "HUN",
    "date_from": "2007-08-10 00:00:00",
    "date_to": null,
    "description": null,
    "geological": {
        "bedrock": {
            "condition": null,
            "type": "SEDIMENTARY"
        },
        "characteristic": "CLAY",
        "distance_to_fault": null,
        "fault_zone": "NO",
        "fracture_spacing": "0"
    },
    "iers_domes": "11231M001",
    "instrument_collocation": [],
    "local_ties": [],
    "location": {
        "city": "P\u00e1pa",
        "coordinates": {
            "X": 4130906.3,
            "Y": 1300534.8,
            "Z": 4666966.5,
            "altitude": 196.6,
            "lat": 47.33151008891324,
            "lon": 17.475585653078305
        },
        "country": "Hungary",
        "country_iso_code": "HUN",
        "description": "",
        "state": "Veszpr\u00e9m",
        "tectonic": {
            "plate_name": "EURASIAN"
        }
    },
    "logs": {
        "contact": "SGO Team (support@gnssnet.hu)",
        "date": "2025-10-16 00:00:00",
        "log_type": "UPDATE",
        "modified": "UNAVAILABLE",
        "previous": "UNAVAILABLE",
        "title": "PAPA00HUN.xml"
    },
    "marker": "PAPA",
    "monument": {
        "description": "STEEL PIPE",
        "foundation": "ROOF",
        "foundation_depth": 1,
        "height": 2,
        "monument_inscription": null
    },
    "monument_num": 0,
    "name": "P\u00e1pa",
    "receiver_num": 0,
    "station_contacts": [
        {
            "contact": {
                "agency": {
                    "abbreviation": "SGO",
                    "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                    "infos": "",
                    "name": "Lechner Nonprofit Kft.",
                    "www": ""
                },
                "comment": "",
                "email": "support@gnssnet.hu",
                "name": "SGO Team",
                "phone": "",
                "role": "site_owner",
                "title": ""
            }
        },
        {
            "contact": {
                "agency": {
                    "abbreviation": "SGO",
                    "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                    "infos": "",
                    "name": "Lechner Nonprofit Kft.",
                    "www": ""
                },
                "comment": "",
                "email": "support@gnssnet.hu",
                "name": "SGO Team",
                "phone": "",
                "role": "metadata_custodian",
                "title": ""
            }
        }
    ],
    "station_items": [
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2007-08-10 00:00:00",
                "date_to": "2009-01-26 10:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2009-01-26 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2009-01-26 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2009-01-26 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2009-01-26 10:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "6.0"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2009-01-26 10:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2009-01-26 10:00:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2009-01-26 10:00:00",
                "date_to": "2009-07-07 12:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2009-01-26 10:00:00",
                        "date_to": "2009-07-07 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2009-01-26 10:00:00",
                        "date_to": "2009-07-07 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2009-01-26 10:00:00",
                        "date_to": "2009-07-07 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2009-01-26 10:00:00",
                        "date_to": "2009-07-07 12:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.0"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2009-01-26 10:00:00",
                        "date_to": "2009-07-07 12:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2009-01-26 10:00:00",
                        "date_to": "2009-07-07 12:00:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2009-07-07 12:00:00",
                "date_to": "2010-02-16 13:20:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2009-07-07 12:00:00",
                        "date_to": "2010-02-16 13:20:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2009-07-07 12:00:00",
                        "date_to": "2010-02-16 13:20:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2009-07-07 12:00:00",
                        "date_to": "2010-02-16 13:20:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2009-07-07 12:00:00",
                        "date_to": "2010-02-16 13:20:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.53"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2009-07-07 12:00:00",
                        "date_to": "2010-02-16 13:20:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2009-07-07 12:00:00",
                        "date_to": "2010-02-16 13:20:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2010-02-16 13:20:00",
                "date_to": "2010-07-05 08:30:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2010-02-16 13:20:00",
                        "date_to": "2010-07-05 08:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2010-02-16 13:20:00",
                        "date_to": "2010-07-05 08:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2010-02-16 13:20:00",
                        "date_to": "2010-07-05 08:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2010-02-16 13:20:00",
                        "date_to": "2010-07-05 08:30:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.80\/3.019"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2010-02-16 13:20:00",
                        "date_to": "2010-07-05 08:30:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2010-02-16 13:20:00",
                        "date_to": "2010-07-05 08:30:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2010-07-05 08:30:00",
                "date_to": "2011-03-28 11:24:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2010-07-05 08:30:00",
                        "date_to": "2011-03-28 11:24:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2010-07-05 08:30:00",
                        "date_to": "2011-03-28 11:24:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2010-07-05 08:30:00",
                        "date_to": "2011-03-28 11:24:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2010-07-05 08:30:00",
                        "date_to": "2011-03-28 11:24:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.00\/3.019"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2010-07-05 08:30:00",
                        "date_to": "2011-03-28 11:24:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2010-07-05 08:30:00",
                        "date_to": "2011-03-28 11:24:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2011-03-28 11:31:00",
                "date_to": "2011-05-30 08:22:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2011-03-28 11:31:00",
                        "date_to": "2011-05-30 08:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2011-03-28 11:31:00",
                        "date_to": "2011-05-30 08:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2011-03-28 11:31:00",
                        "date_to": "2011-05-30 08:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2011-03-28 11:31:00",
                        "date_to": "2011-05-30 08:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.10\/3.019"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2011-03-28 11:31:00",
                        "date_to": "2011-05-30 08:22:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2011-03-28 11:31:00",
                        "date_to": "2011-05-30 08:22:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2011-05-30 08:30:00",
                "date_to": "2012-01-05 11:40:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2011-05-30 08:30:00",
                        "date_to": "2012-01-05 11:40:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2011-05-30 08:30:00",
                        "date_to": "2012-01-05 11:40:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2011-05-30 08:30:00",
                        "date_to": "2012-01-05 11:40:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2011-05-30 08:30:00",
                        "date_to": "2012-01-05 11:40:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.20\/3.019"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2011-05-30 08:30:00",
                        "date_to": "2012-01-05 11:40:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2011-05-30 08:30:00",
                        "date_to": "2012-01-05 11:40:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2012-01-05 11:46:00",
                "date_to": "2012-04-17 08:03:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2012-01-05 11:46:00",
                        "date_to": "2012-04-17 08:03:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2012-01-05 11:46:00",
                        "date_to": "2012-04-17 08:03:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2012-01-05 11:46:00",
                        "date_to": "2012-04-17 08:03:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2012-01-05 11:46:00",
                        "date_to": "2012-04-17 08:03:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.50\/3.019"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2012-01-05 11:46:00",
                        "date_to": "2012-04-17 08:03:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2012-01-05 11:46:00",
                        "date_to": "2012-04-17 08:03:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2012-04-17 08:11:00",
                "date_to": "2014-05-28 09:10:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2012-04-17 08:11:00",
                        "date_to": "2014-05-28 09:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2012-04-17 08:11:00",
                        "date_to": "2014-05-28 09:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2012-04-17 08:11:00",
                        "date_to": "2014-05-28 09:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2012-04-17 08:11:00",
                        "date_to": "2014-05-28 09:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.51\/3.019"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2012-04-17 08:11:00",
                        "date_to": "2014-05-28 09:10:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2012-04-17 08:11:00",
                        "date_to": "2014-05-28 09:10:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2014-05-28 09:31:00",
                "date_to": "2018-07-12 15:48:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2014-05-28 09:31:00",
                        "date_to": "2018-07-12 15:48:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2014-05-28 09:31:00",
                        "date_to": "2018-07-12 15:48:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2014-05-28 09:31:00",
                        "date_to": "2018-07-12 15:48:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2014-05-28 09:31:00",
                        "date_to": "2018-07-12 15:48:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.71\/3.822"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2014-05-28 09:31:00",
                        "date_to": "2018-07-12 15:48:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2014-05-28 09:31:00",
                        "date_to": "2018-07-12 15:48:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2018-07-12 15:48:00",
                "date_to": "2022-10-11 11:22:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2018-07-12 15:48:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GRX1200GGPRO"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2018-07-12 15:48:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "353009"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2018-07-12 15:48:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2018-07-12 15:48:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "8.71\/3.823"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2018-07-12 15:48:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2018-07-12 15:48:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-10-11 12:22:00",
                "date_to": "2025-05-07 23:59:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR50"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "2090762"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.60\/7.811"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": 5,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Individual absolute PCV model",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2007-08-10 00:00:00",
                "date_to": "2022-10-11 11:22:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAT504GG"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "200195"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "Leica"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": "Individual absolute PCV model",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2007-08-10 00:00:00",
                "date_to": "2022-10-11 11:22:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIS"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": "2022-10-11 11:22:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": "Individual absolute PCV model",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-10-11 12:22:00",
                "date_to": "2025-05-07 23:59:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAR20"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "24334032"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": "Individual absolute PCV model",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2022-10-11 12:22:00",
                "date_to": "2025-05-07 23:59:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIM"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2022-10-11 12:22:00",
                        "date_to": "2025-05-07 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "SGO",
                        "address": "Bosnyak ter 5\nH-1149 Budapest\nHungary",
                        "infos": "",
                        "name": "Lechner Nonprofit Kft.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "support@gnssnet.hu",
                    "name": "SGO Team",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2007-08-10 00:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "standard_type"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "INTERNAL"
                    },
                    {
                        "attribute": {
                            "name": "input_frequency"
                        },
                        "date_from": "2007-08-10 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "frequency_standard"
                }
            }
        }
    ],
    "station_networks": [],
    "station_type": "GNSS Continuous"
}