{
    "cdp_num": null,
    "comment": "Antenna is fixed on small, about 3 m high\r\nbuilding made of concrete. Antena pilar is made\r\nof inox steel, diameter 25mm, and raging 0.476 m\r\nover concrete construction. Point is established\r\nas  excentric monument of point 729 Pula, that\r\nis included in  GPS campaign (14) SLO-CRO'94.\r\nPoint is equiped with Trimble 4000 SSI GPS\r\nreceiver, local PC and UPS. Permanent telefone\r\nline is used for connection with data server on\r\nmain location of Geoservis d.o.o.",
    "conditions": [],
    "country": "Croatia",
    "country_code_ISO": "HRV",
    "date_from": "2001-03-25 00:00:00",
    "date_to": "2003-02-09 00:00:00",
    "description": null,
    "geological": {
        "bedrock": {
            "condition": null,
            "type": null
        },
        "characteristic": "BEDROCK",
        "distance_to_fault": null,
        "fault_zone": null,
        "fracture_spacing": null
    },
    "iers_domes": "11903S001",
    "instrument_collocation": [
        {
            "comment": "",
            "date_from": "2001-12-06 00:00:00",
            "date_to": null,
            "status": "PERMANENT",
            "type": "GPS"
        }
    ],
    "local_ties": [
        {
            "accuracy": 2,
            "comment": null,
            "cpd_num": null,
            "date_at": "2002-05-30 00:00:00",
            "dx": 1712.026,
            "dy": 529.63,
            "dz": -1789.476,
            "iers_domes": "11903M001",
            "name": "187 Pula-E (EUREF No.0729)",
            "survey_method": "GPS CAMPAIGN 4M 2002",
            "usage": null
        },
        {
            "accuracy": 20,
            "comment": "preliminary data changed in site log file on\r\n2002-06-13",
            "cpd_num": null,
            "date_at": null,
            "dx": 1711.949,
            "dy": 529.609,
            "dz": -1789.548,
            "iers_domes": "11903M001",
            "name": "187 Pula-E (EUREF No.0729)",
            "survey_method": "GPS CAMPAIGN",
            "usage": null
        }
    ],
    "location": {
        "city": "Pula",
        "coordinates": {
            "X": 4394911.9,
            "Y": 1083141.1,
            "Z": 4478612.5,
            "altitude": 75.5,
            "lat": 44.8882608064255,
            "lon": 13.844833953447946
        },
        "country": "Croatia",
        "country_iso_code": "HRV",
        "description": "",
        "state": "Istra",
        "tectonic": {
            "plate_name": "EURASIAN"
        }
    },
    "logs": {
        "contact": "GEOSERVIS PULA TEAM (geoservis@pu.tel.hr)",
        "date": "2025-07-24 00:00:00",
        "log_type": "UPDATE",
        "modified": "UNAVAILABLE",
        "previous": "UNAVAILABLE",
        "title": "PULA00HRV.xml"
    },
    "marker": "PULA",
    "monument": {
        "description": "mast",
        "foundation": "all concrete building",
        "foundation_depth": null,
        "height": 0.476,
        "monument_inscription": "URS3580"
    },
    "monument_num": 0,
    "name": "Pula",
    "receiver_num": 0,
    "station_contacts": [
        {
            "contact": {
                "agency": {
                    "abbreviation": "GPU",
                    "address": "Akvilejski prilaz 2\nHr-52100 Pula\nCroatia",
                    "infos": "",
                    "name": "GEOSERVIS PULA d.o.o.",
                    "www": ""
                },
                "comment": "",
                "email": "geoservis@pu.tel.hr",
                "name": "GEOSERVIS PULA TEAM",
                "phone": "",
                "role": "site_owner",
                "title": ""
            }
        },
        {
            "contact": {
                "agency": {
                    "abbreviation": "GPU",
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                    "infos": "",
                    "name": "GEOSERVIS PULA d.o.o.",
                    "www": ""
                },
                "comment": "",
                "email": "geoservis@pu.tel.hr",
                "name": "GEOSERVIS PULA TEAM",
                "phone": "",
                "role": "metadata_custodian",
                "title": ""
            }
        }
    ],
    "station_items": [
        {
            "item": {
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                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "GPU",
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                        "name": "GEOSERVIS PULA d.o.o.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
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                    "role": "site_owner",
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                },
                "contact_as_producer": {
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
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                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2001-03-25 00:00:00",
                "date_to": "2002-06-13 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2002-06-13 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2001-03-25 00:00:00",
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                    {
                        "attribute": {
                            "name": "satellite_system"
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                        "date_from": "2001-03-25 00:00:00",
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                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2001-03-25 00:00:00",
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                        "value_varchar": "7.29 \/ 3.07"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2001-03-25 00:00:00",
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                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2001-03-25 00:00:00",
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                        "value_date": null,
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                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
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                "contact_as_owner": {
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "site_owner",
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                },
                "contact_as_producer": {
                    "agency": {
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2002-06-13 00:00:00",
                "date_to": "2003-02-09 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "receiver_type"
                        },
                        "date_from": "2002-06-13 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 4000SSI"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2002-06-13 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
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                        "value_numeric": null,
                        "value_varchar": "3809A21909"
                    },
                    {
                        "attribute": {
                            "name": "satellite_system"
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                        "date_from": "2002-06-13 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "GPS"
                    },
                    {
                        "attribute": {
                            "name": "firmware_version"
                        },
                        "date_from": "2002-06-13 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "7.29 \/ 3.07"
                    },
                    {
                        "attribute": {
                            "name": "elevation_cutoff_setting"
                        },
                        "date_from": "2002-06-13 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": 3,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "temperature_stabilization"
                        },
                        "date_from": "2002-06-13 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NaN"
                    }
                ],
                "item_type": {
                    "name": "receiver"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "GPU",
                        "address": "Akvilejski prilaz 2\nHr-52100 Pula\nCroatia",
                        "infos": "",
                        "name": "GEOSERVIS PULA d.o.o.",
                        "www": ""
                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
                    "agency": {
                        "abbreviation": "GPU",
                        "address": "Akvilejski prilaz 2\nHr-52100 Pula\nCroatia",
                        "infos": "",
                        "name": "GEOSERVIS PULA d.o.o.",
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2001-03-25 00:00:00",
                "date_to": "2003-02-09 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "antenna_type"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRM29659.00"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "0220112671"
                    },
                    {
                        "attribute": {
                            "name": "antenna_reference_point"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "BPA"
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_up_ecc"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_north_ecc"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "marker_arp_east_ecc"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "alignment_from_true_n"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": 0,
                        "value_varchar": null
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_type"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "TRIMBLE 14551-00 DCA9743"
                    },
                    {
                        "attribute": {
                            "name": "antenna_cable_length"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": 30,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "antenna"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
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                        "name": "GEOSERVIS PULA d.o.o.",
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "site_owner",
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                },
                "contact_as_producer": {
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2001-03-25 00:00:00",
                "date_to": "2003-02-09 00:00:00",
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "radome_type"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "NONE"
                    },
                    {
                        "attribute": {
                            "name": "serial_number"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": "2003-02-09 00:00:00",
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "radome"
                }
            }
        },
        {
            "item": {
                "comment": null,
                "contact_as_owner": {
                    "agency": {
                        "abbreviation": "GPU",
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                        "name": "GEOSERVIS PULA d.o.o.",
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "site_owner",
                    "title": ""
                },
                "contact_as_producer": {
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                        "address": "Akvilejski prilaz 2\nHr-52100 Pula\nCroatia",
                        "infos": "",
                        "name": "GEOSERVIS PULA d.o.o.",
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                    },
                    "comment": "",
                    "email": "geoservis@pu.tel.hr",
                    "name": "GEOSERVIS PULA TEAM",
                    "phone": "",
                    "role": "metadata_custodian",
                    "title": ""
                },
                "date_from": "2001-03-25 00:00:00",
                "date_to": null,
                "item_attributes": [
                    {
                        "attribute": {
                            "name": "standard_type"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": "INTERNAL"
                    },
                    {
                        "attribute": {
                            "name": "input_frequency"
                        },
                        "date_from": "2001-03-25 00:00:00",
                        "date_to": null,
                        "value_date": null,
                        "value_numeric": null,
                        "value_varchar": null
                    }
                ],
                "item_type": {
                    "name": "frequency_standard"
                }
            }
        }
    ],
    "station_networks": [
        {
            "name": "EPN"
        },
        {
            "name": "EPOS"
        }
    ],
    "station_type": "GNSS Continuous"
}