{"help": "https://data.gov.au/data/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": "88266554-0744-4ce6-937b-c1b6a256ae7e", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-10-16T11:49:23.391426", "metadata_modified": "2025-10-16T11:49:23.391433", "name": "p1291a-north-east-canning-airborne-gravity-survey-2017", "notes": "An airborne gravity survey was conducted over the North East Canning area in the Kimberley region of Western Australia as a part of the Tanami-NE Canning Western Australia Airborne Gravity Survey 2017. The survey was part of a collaborative research project between Geoscience Australia (GA) and the Geological Survey of Western Australia. Gravity data was collected at 5 km wavelength resolution with the purpose to help characterise key undercover geological elements of the region. The survey was conducted by Thomson Aviation Pty Ltd with a GT-2A gravimeter and managed by Geoscience Australia. A total of 23,953.65 line km of data were acquired over an area of 53,346 km\u00b2.\nSurvey details\nSurvey Name: Tanami North East Canning Airborne gravity survey\nState/Territory: Western Australia (WA)\nDatasets Acquired: Airborne gravity\n Geoscience Australia Project Number: P1291A\n Acquisition Start Date: 17 August 2017\n Acquisition End Date: 15 November 2017\n Flight line spacing: 2.5 km\n Flight line direction: 180deg / NS\n Tie line spacing: 25km\n Tie line direction: 270 deg / EW\nTotal line kilometers: 23,953.65\n Nominal terrain clearance (above ground level): 710 m\n Aircraft model: GippsAero GA-8 Airvan\nData Acquisition: Thomson Aviation Pty Ltd\n Project Management: Geoscience Australia\n Quality Control: CMG Operations Pty Ltd and Geoscience Australia\n Dataset Ownership: GSWA and Geoscience Australia\n\nFiles included in this download \n \nThis data package release contains the final survey deliverables received from the contractor Thomson Aviation, with an initial QC by CMG Operations Pty Ltd, then peer reviewed by Dr Jack McCubbine (Geoscience Australia).\n \nThe horizontal datum and projection for all the data are GDA94 and MGA51, respectively.\n \n1. Point-located Data / line data\nASCII column XYZ and ASEG-GDF2 format with accompanying description and definition files. \n\n 2.Grids \u2013\n Datum:      GDA94\nProjection:  MGA51\nGrid cell size: 500m\nFormat: ERMapper (.ers)\nGravity datum: AAGD07. \n \nThere are 24 gridded data supplied in ERMapper (.ers) format. The grid cell size is 500 metres. The gravity datum used is AAGD07.\n\n 3. Reports \n \u2022 Final survey logistic report delivered to Geoscience Australia by the survey contractor - TNC-NE-CANNING-FINAL-REPORT.PDF\n\u2022 QC report from the peer reviewing the data package: Tanami - North East Canning QC report.pdf\n \nThe data from this Tanami North East Canning survey can also be downloaded from the Geological Survey of Western Australia\u2019s MAGIX platform at https://magix.dmirs.wa.gov.au and GeoVIEW.WA web mapping application at https://geoview.dmp.wa.gov.au/GeoView under reference number 71201. \n", "num_resources": 1, "num_tags": 8, "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/p1291a-north-east-canning-airborne-gravity-survey-2017", "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": "2017-08-17 00:00:00", "temporal_coverage_to": "2017-11-15 00:00:00", "title": "P1291A North East Canning Airborne Gravity Survey 2017", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "b54842c0-c5db-4865-a66e-f72f771125fd"}, {"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": "2025-10-16T11:49:23.393528", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Download the data package [281 MB]", "format": "ZIP", "hash": "", "id": "45f6ae29-e46b-4f46-b94c-ab8b4e94493f", "last_modified": null, "metadata_modified": "2025-10-16T11:49:23.381994", "mimetype": null, "mimetype_inner": null, "name": "Download the data package [281 MB]", "package_id": "88266554-0744-4ce6-937b-c1b6a256ae7e", "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/147444/147444_00_0.zip", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "Airborne Gravity", "id": "5b951beb-0806-4464-b0eb-dff2183bddce", "name": "Airborne Gravity", "state": "active", "vocabulary_id": null}, {"display_name": "Earth Sciences", "id": "40d58e59-cdeb-4021-9e5a-aae60edebdf5", "name": "Earth Sciences", "state": "active", "vocabulary_id": null}, {"display_name": "Geophysics", "id": "954bc246-a28a-4d98-90c4-04f4f7beee89", "name": "Geophysics", "state": "active", "vocabulary_id": null}, {"display_name": "Gravimetrics", "id": "b1166807-6884-491f-ab6a-887871c6c02e", "name": "Gravimetrics", "state": "active", "vocabulary_id": null}, {"display_name": "North East Canning", "id": "cc2c93d4-d1a7-48fd-ac3c-7fb288b61c3c", "name": "North East Canning", "state": "active", "vocabulary_id": null}, {"display_name": "Published_External", "id": "5178775c-8044-4b7f-881f-5428a4e2d925", "name": "Published_External", "state": "active", "vocabulary_id": null}, {"display_name": "Western Australia", "id": "23ba9734-0e09-4bae-b81d-258ecf8b3a63", "name": "Western Australia", "state": "active", "vocabulary_id": null}, {"display_name": "airborne gravity", "id": "02056ea9-8f7e-4df7-9d05-5e5998958642", "name": "airborne gravity", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}