{
    "cdp_num": "NONE",
    "comment": "Previously named STCL (97109M001) from 2019-07-18 to 2019-10-14",
    "conditions": [],
    "country": "Guadeloupe",
    "country_code_ISO": "GLP",
    "date_from": "2000-05-13 00:00:00",
    "date_to": null,
    "description": "Bottom of antenna mount",
    "geological": {
        "bedrock": {
            "condition": "WEATHERED",
            "type": "IGNEOUS"
        },
        "characteristic": "ANDESITIC DOME",
        "distance_to_fault": null,
        "fault_zone": "few kilometers from active faults",
        "fracture_spacing": null
    },
    "iers_domes": "97102M001",
    "instrument_collocation": [],
    "local_ties": [],
    "location": {
        "city": "Gourbeyre",
        "coordinates": {
            "X": 2907580.1,
            "Y": -5400653.4,
            "Z": 1744663.1,
            "altitude": 377,
            "lat": 15.979613126970222,
            "lon": -61.70306082912368
        },
        "country": "Guadeloupe",
        "country_iso_code": "GLP",
        "description": "",
        "state": "Guadeloupe (971)",
        "tectonic": {
            "plate_name": "CARIBBEAN"
        }
    },
    "logs": {
        "contact": "RGP Team (rgpadmin@ign.fr)",
        "date": "2024-10-10 00:00:00",
        "log_type": "UPDATE",
        "modified": "UNAVAILABLE",
        "previous": "UNAVAILABLE",
        "title": "HOUE00GLP.xml"
    },
    "marker": "HOUE",
    "monument": {
        "description": "INOX MAST",
        "foundation": "CONCRETE WALL",
        "foundation_depth": 1,
        "height": 1.35,
        "monument_inscription": "NONE"
    },
    "monument_num": 0,
    "name": "Le Houelmont",
    "receiver_num": 0,
    "station_contacts": [
        {
            "contact": {
                "agency": {
                    "abbreviation": "TERIA",
                    "address": "rue Eug\u00e8ne Derrien 29\n94400 Vitry-sur-Seine\nFrance",
                    "infos": "",
                    "name": "Exagone",
                    "www": "https:\/\/www.reseau-teria.com"
                },
                "comment": "",
                "email": "technique@reseau-teria.com",
                "name": "Technique TERIA",
                "phone": "",
                "role": "site_owner",
                "title": ""
            }
        },
        {
            "contact": {
                "agency": {
                    "abbreviation": "IGN_RGP",
                    "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                    "infos": "",
                    "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                    "www": ""
                },
                "comment": "",
                "email": "rgpadmin@ign.fr",
                "name": "RGP Team",
                "phone": "+33 1 43 98 83 39",
                "role": "metadata_custodian",
                "title": ""
            }
        },
        {
            "contact": {
                "agency": {
                    "abbreviation": "IGN_RGP",
                    "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                    "infos": "",
                    "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                    "www": ""
                },
                "comment": "",
                "email": "rgpadmin@ign.fr",
                "name": "RGP Team",
                "phone": "+33 1 43 98 83 39",
                "role": "site_contact",
                "title": ""
            }
        }
    ],
    "station_items": [
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2000-05-13 00:00:00",
                "date_to": "2000-05-13 16:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-XII3"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LP0346"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "5J00-1C63"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2000-05-13 16:00:00",
                "date_to": "2001-11-26 16:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2001-11-26 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-XII3"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2001-11-26 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "700570B02356"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2001-11-26 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2001-11-26 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "CD00-1D02"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2001-11-26 16:00:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2001-11-26 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2001-11-26 16:00:00",
                "date_to": "2002-03-08 21:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2001-11-26 16:00:00",
                        "date_to": "2002-03-08 21:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-XII3"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2001-11-26 16:00:00",
                        "date_to": "2002-03-08 21:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LP0346"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2001-11-26 16:00:00",
                        "date_to": "2002-03-08 21:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2001-11-26 16:00:00",
                        "date_to": "2002-03-08 21:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "6J00"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2001-11-26 16:00:00",
                        "date_to": "2002-03-08 21:00:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2001-11-26 16:00:00",
                        "date_to": "2002-03-08 21:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2002-03-08 21:00:00",
                "date_to": "2004-10-29 20:58:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2002-03-08 21:00:00",
                        "date_to": "2004-10-29 20:58:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-XII3"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2002-03-08 21:00:00",
                        "date_to": "2004-10-29 20:58:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "700570B02356"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2002-03-08 21:00:00",
                        "date_to": "2004-10-29 20:58:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2002-03-08 21:00:00",
                        "date_to": "2004-10-29 20:58:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "CD00-1D02"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2002-03-08 21:00:00",
                        "date_to": "2004-10-29 20:58:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2002-03-08 21:00:00",
                        "date_to": "2004-10-29 20:58:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2004-10-29 20:58:00",
                "date_to": "2004-11-25 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2004-10-29 20:58:00",
                        "date_to": "2004-11-25 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH UZ-12"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2004-10-29 20:58:00",
                        "date_to": "2004-11-25 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ZR52001481"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2004-10-29 20:58:00",
                        "date_to": "2004-11-25 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2004-10-29 20:58:00",
                        "date_to": "2004-11-25 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "J10-0A16"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2004-10-29 20:58:00",
                        "date_to": "2004-11-25 00:00:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2004-10-29 20:58:00",
                        "date_to": "2004-11-25 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2004-11-25 00:00:00",
                "date_to": "2005-09-04 23:59:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2004-11-25 00:00:00",
                        "date_to": "2005-09-04 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-XII3"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2004-11-25 00:00:00",
                        "date_to": "2005-09-04 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "700570B02356"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2004-11-25 00:00:00",
                        "date_to": "2005-09-04 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2004-11-25 00:00:00",
                        "date_to": "2005-09-04 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "CD00-1D02"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2004-11-25 00:00:00",
                        "date_to": "2005-09-04 23:59:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2004-11-25 00:00:00",
                        "date_to": "2005-09-04 23:59:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2005-09-05 00:00:00",
                "date_to": "2006-05-06 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2005-09-05 00:00:00",
                        "date_to": "2006-05-06 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-X"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2005-09-05 00:00:00",
                        "date_to": "2006-05-06 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1200439017"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2005-09-05 00:00:00",
                        "date_to": "2006-05-06 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2005-09-05 00:00:00",
                        "date_to": "2006-05-06 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ZB00"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2005-09-05 00:00:00",
                        "date_to": "2006-05-06 00:00:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2005-09-05 00:00:00",
                        "date_to": "2006-05-06 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2006-05-06 00:00:00",
                "date_to": "2016-04-28 13:02:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2006-05-06 00:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH Z-XII3"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2006-05-06 00:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7008451Elp02702"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2006-05-06 00:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2006-05-06 00:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "CD00-1D02"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2006-05-06 00:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": 15,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2006-05-06 00:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": "Data availability : http:\/\/volobsis.ipgp.fr",
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-04-28 13:02:00",
                "date_to": "2019-07-18 13:10:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-18 13:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEICA GR25"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-18 13:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "1831786"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-18 13:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-18 13:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3.22-6.521"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-18 13:10:00",
                        "value_date": null,
                        "value_numeric": 10,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-18 13:10:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2019-07-18 13:10:00",
                "date_to": "2020-10-27 16:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2019-07-18 13:10:00",
                        "date_to": "2020-10-27 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "SPECTRA SP90M"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2019-07-18 13:10:00",
                        "date_to": "2020-10-27 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "5734R90286"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2019-07-18 13:10:00",
                        "date_to": "2020-10-27 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS+SBAS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2019-07-18 13:10:00",
                        "date_to": "2020-10-27 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "3.68"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2019-07-18 13:10:00",
                        "date_to": "2020-10-27 16:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2019-07-18 13:10:00",
                        "date_to": "2020-10-27 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2020-10-27 16:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2020-10-27 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "SPECTRA SP90M"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2020-10-27 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "5734R90286"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
                        },
                        "date_from": "2020-10-27 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS+GLO+GAL+BDS+SBAS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2020-10-27 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "4.13"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2020-10-27 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2020-10-27 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2000-05-13 00:00:00",
                "date_to": "2000-05-13 16:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASH700936E"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "CR15865"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": 0.025,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "N-N"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": 50,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2000-05-13 00:00:00",
                "date_to": "2000-05-13 16:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2000-05-13 00:00:00",
                        "date_to": "2000-05-13 16:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2000-05-13 16:00:00",
                "date_to": "2016-04-28 13:02:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASH700936E"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "CR16689"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": 0.025,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "N-N"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": 50,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2000-05-13 16:00:00",
                "date_to": "2016-04-28 13:02:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "SNOW"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2000-05-13 16:00:00",
                        "date_to": "2016-04-28 13:02:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-04-28 13:02:00",
                "date_to": "2019-07-17 14:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "LEIAR10"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "18325020"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": 0.025,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TNC-TNC"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": 50,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2016-04-28 13:02:00",
                "date_to": "2019-07-17 14:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2016-04-28 13:02:00",
                        "date_to": "2019-07-17 14:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2019-07-18 15:00:00",
                "date_to": "2023-09-06 15:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "AERAT1675_120"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "5506"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": 0.025,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "ASHTECH"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2019-07-18 15:00:00",
                "date_to": "2023-09-06 15:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "SPKE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2019-07-18 15:00:00",
                        "date_to": "2023-09-06 15:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2023-09-06 16:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "AERAT1675_120"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "5510"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BAM"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0.025,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TNC-TNC"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": 50,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2023-09-06 16:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "SPKE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2023-09-06 16:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "IGN_RGP",
                        "address": "avenue de Paris 73\n94165 Saint-Mand\u00e9 Cedex\nFrance",
                        "infos": "",
                        "name": "Institut National de l'Information G\u00e9ographique et Foresti\u00e8re",
                        "www": ""
                    },
                    "comment": "",
                    "email": "rgpadmin@ign.fr",
                    "name": "RGP Team",
                    "phone": "+33 1 43 98 83 39",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2019-07-19 00:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "standard_type"
                        },
                        "date_from": "2019-07-19 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "INTERNAL"
                    },
                    {
                        "attribute": {
                            "name": "input_frequency"
                        },
                        "date_from": "2019-07-19 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": "GL"
        },
        {
            "name": "RGP"
        },
        {
            "name": "TERIA"
        },
        {
            "name": "VOLC"
        }
    ],
    "station_type": "GNSS Continuous"
}