{"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": "43777c97-c388-40d1-9155-2a503ab5988c", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-10-16T08:34:21.847076", "metadata_modified": "2025-10-16T08:34:21.847083", "name": "tracking-high-frequency-seismic-source-evolution-2004-mw-8-1-macquarie-event", "notes": "The 2004 Mw 8.1 event on 2004 December 23\nnear the Macquarie Ridge is a very large intraplate \nevent that has been overshadowed by the Mw 9.3 Sumatra-Andaman event only \nthree days later.  We are able to track the progress of source evolution by \nestimating the progression of the points of energy emission, exploiting the\ngood azimuthal distribution of available stations. The results indicate\nthat this event ruptured on two nearby fault systems reactivating \nfossil fracture zones, with the second sub-event to the west triggered by the first. \nThe total duration of high-frequency radiation\nis quite short, about 60 s, for such a large event.\nMuch of the high-frequency radiation occurs on a fault sub-parallel to that \ninferred from long-period studies. \nThis composite fault behaviour  with displaced triggered failure appears to be a \ncharacteristic of large intraplate events in the oceans.", "num_resources": 2, "num_tags": 4, "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/tracking-high-frequency-seismic-source-evolution-2004-mw-8-1-macquarie-event", "title": "Geoscience Australia"}, "owner_org": "91f054ec-d0c3-4d42-a89a-5daa2c7a6818", "private": false, "promotion_level": "0", "spatial": "Australia", "state": "active", "temporal_coverage_from": "2018-04-22 08:45:27", "title": "Tracking high-frequency seismic source evolution: 2004 Mw 8.1 Macquarie event", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "9e6d8e0d-b74a-4eca-b87e-1193ba83fe71"}, {"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": "2025-10-16T08:34:21.848356", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Link to Publication", "format": "HTML", "hash": "", "id": "84a80375-bfc2-4de9-b976-d36d36d54052", "last_modified": null, "metadata_modified": "2025-10-16T08:34:21.840634", "mimetype": null, "mimetype_inner": null, "name": "Link to Publication", "package_id": "43777c97-c388-40d1-9155-2a503ab5988c", "position": 0, "resource_locator_function": "information", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "http://onlinelibrary.wiley.com/doi/10.1002/2013GL058935/full", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T08:34:21.848360", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "2414ad26-52f3-4c89-88ab-8f17c55416bb", "last_modified": null, "metadata_modified": "2025-10-16T08:34:21.840774", "mimetype": null, "mimetype_inner": null, "name": "Unnamed resource", "package_id": "43777c97-c388-40d1-9155-2a503ab5988c", "position": 1, "resource_locator_function": "", "resource_locator_protocol": "", "resource_type": null, "size": null, "state": "active", "url": "http://www.abs.gov.au/ausstats/abs@.nsf/Latestproducts/1297.0Main%20Features32008?opendocument&tabname=Summary&prodno=1297.0&issue=2008&num=&view=", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "Earth Sciences", "id": "40d58e59-cdeb-4021-9e5a-aae60edebdf5", "name": "Earth Sciences", "state": "active", "vocabulary_id": null}, {"display_name": "External Publication", "id": "2ef95c3e-4342-4e16-af22-7360303a3b7b", "name": "External Publication", "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": "Scientific Journal Paper", "id": "5b3fac53-f275-4b8d-86c7-3bbb12947ba4", "name": "Scientific Journal Paper", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}