{"help": "https://data.gov.au/data/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author_email": null, "contact_point": "metadata@aad.gov.au", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 1, "geospatial_topic": [], "id": "7aba1387-0abd-4367-975c-076c316fd240", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-06-23T09:04:48.271311", "metadata_modified": "2025-06-23T09:04:48.271317", "name": "wave-ice-interactions-collected-on-landfast-ice-near-casey-station-2020", "notes": "This dataset contains ice motion observations made under the Australian Antarctic Program, projects 4593 and 4506. Data was obtained using two open-source ice motion loggers, hereafter ice buoys. Two ice buoys were deployed on landfast ice just north of the Swain Group, Antarctica (66.2 degr. S, 110.6 degr. E), on 13 October 2020. Instruments were retrieved on 10 November 2020.\nThe ice buoys measure motion in 9-degrees-of-freedom at 10Hz using a VectorNAV VN-100 IMU, with an accuracy of O(mm) for short waves and O(cm) for long waves. Both instruments also record their geographical location through GPS. Full time series of their motion is processed on board and summaries are send through Iridium. Wave spectra and GPS coordinates were transmitted roughly every 4 hours. \nThe dataset comprises the raw data measured by the two ice buoys, we have referred to them as AAD_17 and AAD_18 for administrative reasons. Data output for each buoy is: A = vertical acceleration (mean subtracted) (m/s^2); P = pitch (degrees); R = roll motion (degrees); z = surface elevation (m); t = UTC time (Matlab \u2018datenum\u2019 format, i.e., days since year 0000); lat = latitude; lon = longitude. The geographical coordinates \u2018lat\u2019 and \u2018lon\u2019 are in degrees.", "num_resources": 4, "num_tags": 13, "organization": {"id": "0143757a-86ab-43e4-bba6-4a3a2a02b6c4", "name": "australian-ocean-data-network", "title": "Australian Ocean Data Network", "type": "organization", "description": "Harvester for Australian Ocean Data Network", "image_url": "", "created": "2025-06-23T12:29:10.320926", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://catalogue.aodn.org.au", "href": "https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/wave-ice-interactions-collected-on-landfast-ice-near-casey-station-2020", "title": "Australian Oceans Data Network"}, "owner_org": "0143757a-86ab-43e4-bba6-4a3a2a02b6c4", "private": false, "promotion_level": "0", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[110.6, -66.193], [110.63, -66.193], [110.63, -66.182], [110.6, -66.182], [110.6, -66.193]]]}", "spatial_coverage": "{\"type\": \"Polygon\", \"coordinates\": [[[110.6, -66.193], [110.63, -66.193], [110.63, -66.182], [110.6, -66.182], [110.6, -66.193]]]}", "state": "active", "temporal_coverage_from": "2020-10-13 00:00:00", "temporal_coverage_to": "2021-11-10 00:00:00", "title": "Wave-ice interactions collected on landfast ice near Casey Station, 2020", "type": "dataset", "unpublished": false, "url": null, "version": null, "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2025-06-23T09:04:48.274693", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Download the dataset.", "format": "HTML", "hash": "", "id": "2a90f96a-f869-4d2b-ad04-9bd54d72abd0", "last_modified": null, "metadata_modified": "2025-06-23T09:04:48.247341", "mimetype": null, "mimetype_inner": null, "name": "GET DATA > DIRECT DOWNLOAD", "package_id": "7aba1387-0abd-4367-975c-076c316fd240", "position": 0, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://data.aad.gov.au/eds/5401/download", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-06-23T09:04:48.274698", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Public information for AAS project AAS_4593", "format": "HTML", "hash": "", "id": "e1a3209e-b9a3-4fe6-b351-5329d074f7cc", "last_modified": null, "metadata_modified": "2025-06-23T09:04:48.247491", "mimetype": null, "mimetype_inner": null, "name": "PROJECT HOME PAGE", "package_id": "7aba1387-0abd-4367-975c-076c316fd240", "position": 1, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://projects.aad.gov.au/search_projects_results.cfm?project_no=AAS_4593", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-06-23T09:04:48.274700", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Citation reference for this metadata record and dataset.", "format": "HTML", "hash": "", "id": "b4bdd41a-aa19-4911-8932-6271212867d6", "last_modified": null, "metadata_modified": "2025-06-23T09:04:48.247594", "mimetype": null, "mimetype_inner": null, "name": "VIEW RELATED INFORMATION", "package_id": "7aba1387-0abd-4367-975c-076c316fd240", "position": 2, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4593_IB_2020_Casey", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-06-23T09:04:48.274701", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "PNG", "hash": "", "id": "efea02ab-4941-4928-b676-56e05ebd6d4d", "last_modified": null, "metadata_modified": "2025-06-23T09:04:48.247693", "mimetype": null, "mimetype_inner": null, "name": "Creative Commons by Attribution logo", "package_id": "7aba1387-0abd-4367-975c-076c316fd240", "position": 3, "resource_locator_function": "", "resource_locator_protocol": "", "resource_type": null, "size": null, "state": "active", "url": "https://i.creativecommons.org/l/by/3.0/88x31.png", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "AMD", "id": "dba7c99d-b0de-4b01-b166-360aff9b5053", "name": "AMD", "state": "active", "vocabulary_id": null}, {"display_name": "AMD/AU", "id": "3ea7b640-ce0e-4158-9ae0-c1b4c3467b7c", "name": "AMD/AU", "state": "active", "vocabulary_id": null}, {"display_name": "CEOS", "id": "14765c9b-bc4c-4a36-a3a8-5bc635b910a9", "name": "CEOS", "state": "active", "vocabulary_id": null}, {"display_name": "CONTINENT > ANTARCTICA", "id": "3665ce2e-57eb-4d28-9b51-de889028c0c1", "name": "CONTINENT > ANTARCTICA", "state": "active", "vocabulary_id": null}, {"display_name": "DRIFTING BUOYS", "id": "b93e79d7-6e08-41a2-aaaa-e8b29dbf4226", "name": "DRIFTING BUOYS", "state": "active", "vocabulary_id": null}, {"display_name": "EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE MOTION", "id": "fc640d12-3f14-414b-a0f2-abb85c596fde", "name": "EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE MOTION", "state": "active", "vocabulary_id": null}, {"display_name": "EARTH SCIENCE > OCEANS > OCEAN WAVES", "id": "09ea81a8-495d-4882-b3c8-a386677b8f18", "name": "EARTH SCIENCE > OCEANS > OCEAN WAVES", "state": "active", "vocabulary_id": null}, {"display_name": "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE SPEED/DIRECTION", "id": "14aa81a9-7e08-417d-bc04-5142d71c11f6", "name": "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE SPEED/DIRECTION", "state": "active", "vocabulary_id": null}, {"display_name": "EARTH SCIENCE > OCEANS > SEA ICE > SEA ICE MOTION", "id": "63e726ab-c03a-401f-b9a8-f7f78c3ee2cd", "name": "EARTH SCIENCE > OCEANS > SEA ICE > SEA ICE MOTION", "state": "active", "vocabulary_id": null}, {"display_name": "FIELD SURVEYS", "id": "8bf5758e-85a9-4d16-8174-b07ed7b770e4", "name": "FIELD SURVEYS", "state": "active", "vocabulary_id": null}, {"display_name": "GEOGRAPHIC REGION > POLAR", "id": "3bac0051-c501-49f7-80ab-1484228e2e08", "name": "GEOGRAPHIC REGION > POLAR", "state": "active", "vocabulary_id": null}, {"display_name": "ICE BUOY", "id": "f1979ccb-927a-4385-8b86-828b9cdd4b6e", "name": "ICE BUOY", "state": "active", "vocabulary_id": null}, {"display_name": "WAVE-ICE INTERACTIONS", "id": "83405a85-3ad4-4741-931b-3485b0ef1ec0", "name": "WAVE-ICE INTERACTIONS", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": [], "extras": [{"key": "harvest_object_id", "value": "11484809-2e53-450f-94e5-ce29afc2722e"}, {"key": "harvest_source_id", "value": "a2216e59-91ec-48b1-83cc-d35d9f09fcec"}, {"key": "harvest_source_title", "value": "Australian Oceans Data Network"}]}}