{"help": "https://data.gov.au/data/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author_email": null, "contact_point": "unknown", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 2, "geospatial_topic": [], "id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "isopen": false, "license_id": "cc-by", "license_title": "Creative Commons Attribution 3.0 Australia", "license_url": "http://creativecommons.org/licenses/by/3.0/au/", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-06-25T19:59:16.152984", "metadata_modified": "2026-04-09T01:29:11.396489", "name": "coastal-wave-model-statistics", "notes": "Coastal Wave Model Statistics dataset is a high-resolution third-generation wave model based on unstructured grids. WAVEWATCH III was used to investigate the wave climate of Bass Strait and South-East Australia over the period 1981 to 2020. The model results are extensively validated against a network of coastal buoys and demonstrate that the model can capture the overall wave characteristics in this region. Analyses of model outputs across the 40-year period show that significant wave height has increased by approximately 5% and a slight counterclockwise rotation of peak wave direction has occurred with likely implications for coastal processes. Seasonal variations show higher significant wave height in winter compared to summer, which is driven by dominant Southern Ocean swell. The peak wave direction in the eastern region shifts from south-westerly in winter to south-easterly in summer. In autumn and winter, there is a statistically significant correlation between wave conditions and the Southern Annular Mode. During these seasons, a southward movement of Southern Ocean low pressure systems is associated with increased significant wave height, an increase in the peak wave period and a counterclockwise rotation of the peak wave direction.\n1.  Liu, J., Meucci, A., Liu, Q., Babanin, A. V., Ierodiaconou, D., &amp; Young, I. R. (2022), The wave climate of Bass Strait and south-east Australia. Ocean Modelling, 172, 101980. https://doi.org/10.1016/j.ocemod.2022.101980.\n2.  Tran, H. Q., Provis, D., &amp; Babanin, A. V. (2021), Hydrodynamic Climate of Port Phillip Bay. Journal of Marine Science and Engineering, 9(8), 898. https://doi.org/10.3390/jmse9080898", "num_resources": 7, "num_tags": 2, "organization": {"id": "cfc07a01-a3a5-49f5-8b75-3733d942ee67", "name": "department-of-energy-environment-and-climate-action-victoria-government", "title": "Department of Energy, Environment and Climate Action", "type": "organization", "description": "DEECA brings together Victoria\u2019s energy, environment, water, agriculture, forestry, resources, climate action, and emergency management functions into a single department to maximise connections between the environment, community, industry and economy.", "image_url": "", "created": "2025-06-26T02:39:40.636435", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://discover.data.vic.gov.au", "href": "https://discover.data.vic.gov.au/dataset/coastal-wave-model-statistics", "title": "Victoria Government"}, "original_name": "coastal-wave-model-statistics", "owner_org": "cfc07a01-a3a5-49f5-8b75-3733d942ee67", "private": false, "promotion_level": "0", "remote_last_updated": "2026-04-08 01:34:31.406667", "spatial": "Victoria", "state": "active", "temporal_coverage_from": "2022-10-29 00:00:00", "title": "Coastal Wave Model Statistics", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "c5c6d612-9083-4a1c-b69f-285390fd7ceb"}, {"key": "harvest_source_id", "value": "472e756b-f6f5-44d2-ba46-5438c201e026"}, {"key": "harvest_source_title", "value": "Victoria Government"}], "resources": [{"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507113", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "DWG", "hash": "", "id": "66356a76-14d2-4186-a318-1b2d3189b765", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.261398", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS DWG", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 0, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}, {"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507125", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "DXF", "hash": "", "id": "49721119-7c18-41d9-8704-f6b66734eb04", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.262744", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS DXF", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 1, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}, {"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507133", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "GDB", "hash": "", "id": "b2db6ff2-9258-499e-aaea-0d3ad84dc6bb", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.264041", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS GDB", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 2, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}, {"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507139", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "SHP", "hash": "", "id": "b52569ee-ffbf-41e6-8c97-f9d6f2d506f9", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.265256", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS SHP", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 3, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}, {"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507145", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "MIF", "hash": "", "id": "45323e83-6ae0-4e19-83c3-7c57447dd8df", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.266442", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS MIF", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 4, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}, {"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507151", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "TAB", "hash": "", "id": "cdda3a0e-cc6e-49cb-813f-a27dd7e838ec", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.267651", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS TAB", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 5, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}, {"attribution": "Copyright (c) The State of Victoria, Department of Energy, Environment and Climate Action", "cache_last_updated": null, "cache_url": null, "created": "2026-04-08T00:14:57.507157", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "filesize": 0, "format": "Extended TAB", "hash": "", "id": "6213e287-dd5a-489c-9f29-8b2cc0a469d9", "last_modified": null, "metadata_modified": "2026-04-09T01:28:50.268825", "mimetype": null, "mimetype_inner": null, "name": "COASTALWAVEMODELSTATISTICS Extended TAB", "package_id": "613f86cf-92ed-417e-a0b2-e82f1f4d6b8f", "period_end": "2020-12-30", "period_start": "1980-12-31", "position": 6, "resource_type": null, "size": 0, "state": "active", "url": "https://datashare.maps.vic.gov.au/search?md=7b1fc040-6303-524b-800d-cfcf11d725d4", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "oceans", "id": "30ec679e-bf21-46dc-961c-e11cf0eb7c38", "name": "oceans", "state": "active", "vocabulary_id": null}, {"display_name": "society", "id": "ea11f120-0fa2-4607-8017-8d6ce2554a47", "name": "society", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}