{"help": "https://data.gov.au/data/en/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author_email": null, "contact_point": "clientservices@ga.gov.au", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 2, "geospatial_topic": [], "id": "ff8bd05c-5d8a-4254-a674-c9fc37893fa4", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-10-16T06:06:08.901282", "metadata_modified": "2025-10-16T06:06:08.901289", "name": "p1289-east-kimberley-airborne-gravity-survey-2016", "notes": "Sander Geophysics Limited (SGL) conducted a fixed-wing high resolution gravimetric survey in the East Kimberley area of the state of Western Australia for Geoscience Australia. A total of 37,806 line kilometres of airborne gravity data were acquired using \nSGL\u2019s airborne gravity system, Airborne Inertially Referenced Gravimeter (AIRGrav). The survey was funded by the Department of Mines, Industry Regulation and Safety (DMIRS) Western Australia, and managed by Geoscience Australia.\n\nThe data were peer reviewed by airborne gravity expert Dr Mark Dransfield contracted by Geoscience Australia.\n\nThe data from this survey were released by the Geological Survey of Western Australia and can be downloaded from MAGIX under reference 71156.\n\nSurvey details\nSurvey Name: East Kimberley Airborne Gravity Survey 2016\nState/Territory: Western Australia\nDatasets Acquired: Airborne gravity, \nGeoscience Australia Project Number: P1289\nAcquisition Start Date: 08 October 2016\nAcquisition End Date: 03 December 2016\nFlight line spacing: 2,500m\nFlight line direction: East-West\nTie line spacing: 25,000m\nTie line direction: North-South\nTotal distance flown: 37,806 line km\nNominal terrain clearance (above ground level): 160m\nAircraft type: Fixed wing Cessna Grand Caravan 208B\nData Acquisition: Sander Geophysics Limited\nProject Management: Geoscience Australia\nQuality Control: Geoscience Australia\nDataset Ownership: Western Australia Department of Mines, Industry Regulation and Safety, and Geoscience Australia\n\nFiles included in this download\n\n1. Point-located data / line data \nData in ASEG GDF2 format, with accompanying description and definition files \nP1289_grav.dat \u2013 survey data\nP1289_grav.dfn \u2013 survey data definition\nP1289_grav.met \u2013 survey metadata\n\n2. Grids - 7 grid files\nDatum:      GDA94\nProjection:  MGA 52 \nGrid cell size: 500m\nFormats:     General eXchange Format (.gxf) and ERMapper (.ers) format.\n\nGrid name                    Units        Description\n- GRVFAL2500M           \u00b5ms-2      Free air gravity, 2500m half-wavelength spatial filter\n- FVDFAL2500M           Eotvos      First vertical derivative of free air gravity, 2500m half-wavelength spatial filter\n- GRVBGL2500M_267  \u00b5ms-2      Full Bouguer gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density\n- FVDBGL2500M_267  Eotvos      First vertical derivative of full Bouguer gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density\n- GRVISO2500M_267   \u00b5ms-2      Isostatic residual gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density\n- FVDISO2500M_267   Eotvos      First vertical derivative of isostatic residual gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density\n- BAREEARTH                  m           Bare earth terrain (above GDA94 Ellipsoid)\n\n3. Reports \n- Delivery Information from contractor: Delivery Information - East Kimberley AIRGrav.pdf\n- Final technical report from the contractor:  East Kimberley 2016 TR-842-002.pdf \n- Quality control report: East Kimberley 2016 QC report.pdf \n", "num_resources": 6, "num_tags": 9, "organization": {"id": "91f054ec-d0c3-4d42-a89a-5daa2c7a6818", "name": "geoscience-australia-data", "title": "Geoscience Australia Data", "type": "organization", "description": "Harvester for Geoscience Australia Data", "image_url": "", "created": "2025-06-23T12:29:08.024111", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://ecat.ga.gov.au", "href": "https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/p1289-east-kimberley-airborne-gravity-survey-2016", "title": "Geoscience Australia"}, "owner_org": "91f054ec-d0c3-4d42-a89a-5daa2c7a6818", "private": false, "promotion_level": "0", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[113.0, -36.0], [129.0, -36.0], [129.0, -14.0], [113.0, -14.0], [113.0, -36.0]]]}", "spatial_coverage": "{\"type\": \"Polygon\", \"coordinates\": [[[113.0, -36.0], [129.0, -36.0], [129.0, -14.0], [113.0, -14.0], [113.0, -36.0]]]}", "state": "active", "temporal_coverage_from": "2016-10-08 00:00:00", "temporal_coverage_to": "2016-12-03 00:00:00", "title": "P1289 East Kimberley Airborne Gravity Survey 2016", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "6a2f0309-cb4f-45fe-859f-9986b3db91e6"}, {"key": "harvest_source_id", "value": "00080910-39e7-408f-882c-e6e1eb6baadb"}, {"key": "harvest_source_title", "value": "Geoscience Australia"}], "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T06:06:08.908157", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "QC Report (pdf) [1.3 MB]", "format": "PDF", "hash": "", "id": "9d2db244-f537-426f-9a77-af1eca95da40", "last_modified": null, "metadata_modified": "2025-10-16T06:06:08.888369", "mimetype": null, "mimetype_inner": null, "name": "QC Report (pdf) [1.3 MB]", "package_id": "ff8bd05c-5d8a-4254-a674-c9fc37893fa4", "position": 0, "resource_locator_function": "", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://d28rz98at9flks.cloudfront.net/146492/146492_00_0.pdf", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T06:06:08.908162", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Technical Report (pdf) [61.1 MB]", "format": "PDF", "hash": "", "id": "8b4f93ce-6c0d-4d12-87ca-98ac1e86adff", "last_modified": null, "metadata_modified": "2025-10-16T06:06:08.888517", "mimetype": null, "mimetype_inner": null, "name": "Technical Report (pdf) [61.1 MB]", "package_id": "ff8bd05c-5d8a-4254-a674-c9fc37893fa4", "position": 1, "resource_locator_function": "", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://d28rz98at9flks.cloudfront.net/146492/146492_01_0.pdf", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T06:06:08.908164", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Delivery Information (pdf) [78.4 MB]", "format": "PDF", "hash": "", "id": "7f4b4478-7bee-4d48-8097-cbad88e22617", "last_modified": null, "metadata_modified": "2025-10-16T06:06:08.888762", "mimetype": null, "mimetype_inner": null, "name": "Delivery Information (pdf) [78.4 MB]", "package_id": "ff8bd05c-5d8a-4254-a674-c9fc37893fa4", "position": 2, "resource_locator_function": "", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://d28rz98at9flks.cloudfront.net/146492/146492_02_0.pdf", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T06:06:08.908165", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Grids - 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