{"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": "c92bee0c-d7bc-4c6f-afa5-6f8c12f56977", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-10-16T07:13:46.527975", "metadata_modified": "2025-10-16T07:13:46.527983", "name": "national-scale-wave-energy-resource-assessment-for-australia", "notes": "A nationally-consistent wave resource assessment is presented for Australian shelf (<300 m) waters. Wave energy and power were derived from significant wave height and period, and wave direction hindcast using the AusWAM model for the period 1 March 1997 to 29 February 2008 inclusive. The spatial distribution of wave energy and power is available on a 0.1\u00c2\u00b0 grid covering 110'156\u00c2\u00b0 longitude and 7'46\u00c2\u00b0 latitude. Total instantaneous wave energy on the entire Australian shelf is on average 3.47 PJ. Wave power is greatest on the 3,000 km-long southern Australian shelf (Tasmania/Victoria, southern Western Australia and South Australia), where it widely attains a time-average value of 25-35 kW m-1 (90th percentile of 60-78 kW m-1), delivering 800-1100 GJ m-1 of energy in an average year. New South Wales and southern Queensland shelves, with moderate levels of wave power (time-average: 10-20 kW m-1; 90th percentile: 20-30 kW m-1), are also potential sites for electricity generation due to them having a similar reliability in resource delivery to the southern margin. Time-average wave power for most of the northern Australian shelf is <10 kW m-1. Seasonal variations in wave power are consistent with regional weather patterns, which are characterised by winter SE trade winds/summer monsoon in the north and winter temperate storms/summer sea breezes in the south. The nationally-consistent wave resource assessment for Australian shelf waters can be used to inform policy development and site-selection decisions by industry.", "num_resources": 2, "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/national-scale-wave-energy-resource-assessment-for-australia", "title": "Geoscience Australia"}, "owner_org": "91f054ec-d0c3-4d42-a89a-5daa2c7a6818", "private": false, "promotion_level": "0", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[109.23348, -47.193641], [163.19208, -47.193641], [163.19208, -8.88189], [109.23348, -8.88189], [109.23348, -47.193641]]]}", "spatial_coverage": "{\"type\": \"Polygon\", \"coordinates\": [[[109.23348, -47.193641], [163.19208, -47.193641], [163.19208, -8.88189], [109.23348, -8.88189], [109.23348, -47.193641]]]}", "state": "active", "temporal_coverage_from": "2018-04-22 08:15:05", "title": "National-scale Wave Energy Resource Assessment for Australia", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "9baa274d-a230-405e-8c3f-e523c79870b0"}, {"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": "2025-10-16T07:13:46.530676", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Link to Publication", "format": "HTML", "hash": "", "id": "084bbb43-7c9f-4028-a055-63e9d76c3dae", "last_modified": null, "metadata_modified": "2025-10-16T07:13:46.516755", "mimetype": null, "mimetype_inner": null, "name": "Link to Publication", "package_id": "c92bee0c-d7bc-4c6f-afa5-6f8c12f56977", "position": 0, "resource_locator_function": "information", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "http://dx.doi.org/10.1016/j.renene.2009.11.001", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T07:13:46.530680", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "5187924b-119a-4dae-a8a2-295077e6d665", "last_modified": null, "metadata_modified": "2025-10-16T07:13:46.516934", "mimetype": null, "mimetype_inner": null, "name": "Unnamed resource", "package_id": "c92bee0c-d7bc-4c6f-afa5-6f8c12f56977", "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": "AU-EEZ", "id": "c2e1c50e-fa2e-45ea-be23-b36206735bd0", "name": "AU-EEZ", "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": "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}, {"display_name": "continental shelf", "id": "9e3acc89-16f8-4f41-8e7e-87bf3a82410c", "name": "continental shelf", "state": "active", "vocabulary_id": null}, {"display_name": "marine", "id": "a6936e69-b556-4789-a92a-26333af2cbe6", "name": "marine", "state": "active", "vocabulary_id": null}, {"display_name": "model", "id": "81ef96a1-acd7-49ad-af93-81bf06e94c65", "name": "model", "state": "active", "vocabulary_id": null}, {"display_name": "resource assessment", "id": "1831d518-f8ec-4e71-9ee3-abc4707b7256", "name": "resource assessment", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}