{"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": "3ba98b49-452e-4ef3-a2a6-aba612a2f5db", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-10-16T14:09:40.981305", "metadata_modified": "2025-10-16T14:09:40.981310", "name": "a-global-probabilistic-tsunami-hazard-assessment", "notes": "Large tsunami occur infrequently but have the capacity to cause enormous numbers of\ncasualties, damages to the built environment, critical infrastructure, and economic losses. A\nsound understanding of tsunami hazard is required to underpin management of these risks,\nand while tsunami hazard assessments are typically conducted at regional or local scales,\nglobally consistent assessments are required to support international disaster risk reduction\neorts. This study presents a global scale probabilistic tsunami hazard assessment (PTHA),\nextending previous global scale assessments based largely on scenario analysis. Only earth-\nquake sources are considered, representing about 80% of damaging tsunami events. Globally\nextensive estimates of tsunami runup height are derived at various exceedance rates, and\nthe associated uncertainties are quantied. Epistemic uncertainties in the exceedance rates\nof large earthquakes often lead to large uncertainties in the tsunami runup. Deviations be-\ntween the modelled tsunami runup and event observations are quantied, and found to be\nlarger than suggested in previous studies. Accounting for these deviations in the PTHA is\nimportant, as it leads to a strong increase in predicted tsunami runup for a given exceedance\nrate.", "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/a-global-probabilistic-tsunami-hazard-assessment", "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 08:45:19", "title": "A global probabilistic tsunami hazard assessment", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "4395b062-978e-4f35-8291-8f86b1386b73"}, {"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": "2025-10-16T14:09:40.982424", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Link to Publication", "format": "HTML", "hash": "", "id": "88483c19-84f4-4f5e-a8a4-5284239e0a52", "last_modified": null, "metadata_modified": "2025-10-16T14:09:40.975670", "mimetype": null, "mimetype_inner": null, "name": "Digital Object Identifier", "package_id": "3ba98b49-452e-4ef3-a2a6-aba612a2f5db", "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/10.1144/SP456.5", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-16T14:09:40.982427", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "c1fb3012-94bb-418d-8756-693a06fda733", "last_modified": null, "metadata_modified": "2025-10-16T14:09:40.975803", "mimetype": null, "mimetype_inner": null, "name": "Unnamed resource", "package_id": "3ba98b49-452e-4ef3-a2a6-aba612a2f5db", "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": "tsunamis", "id": "6d01b1a0-6186-49d9-8ef2-a8acbaa88bd6", "name": "tsunamis", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}