{"help": "https://data.gov.au/data/en/api/3/action/help_show?name=package_show", "success": true, "result": {"author_email": null, "contact_point": "bioregionalassessments@environment.gov.au", "creator_user_id": "2846d45e-3969-4419-a085-84f5716ede91", "duplicate_score": 1, "geospatial_topic": [], "id": "8c4f382f-1b5b-45f5-bdd6-4cf8145af8ec", "isopen": false, "language": "eng", "license_id": "Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) State of New South Wales (Department of Trade and Investment, Regional Infrastructure and Services)", "license_title": "Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) State of New South Wales (Department of Trade and Investment, Regional Infrastructure and Services)", "maintainer": null, "maintainer_email": null, "metadata_created": "2018-06-06T03:54:14.434864", "metadata_modified": "2022-04-13T08:41:03.325259", "name": "1912785b-d12f-4e96-bb6d-baf7897aa3a0", "notes": "## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme from a source dataset. The source dataset is identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement. \n\n\n\nThe data set contains the isochores shapefile of the well locations used in the structural geological model for the Hunter subregion. RMS geomodelling was used to construct the geological model for the Hunter subregion. The model was built using data extracted from well completions reports published by mining companies and consultants which record the depth of various formations encountered during drilling works. These data were compiled into model input files (See data set: Hunter deep well completion reports - f2df86d5-6749-48c7-a445-d60067109f08) used to build the RMS model including these isochores. The isochores dataset is a set of shapefiles representing the location of the wells and the depth of the formations at those locations.\n\n\n\nNine geological formations and their depths from the surface are included covering a grid across the Basin. The geological model is based on measured depths recorded in well completion reports published by mining companies and consultancies.\n\n\n\nThe naming convention refers to the geological age and depth (TVD ss = total vertical depth subsea reported to the Australian Height Datum) of the various formations as follows:\n\n\n\nRegional horizon name \tAge (geological stage)\tNewcastle Coalfield\t                                Hunter Coalfield\t                    Western Coalfield\t                        Central or Southern coalfields \n\n\n\nM600\t                       Top Anisian\t                Top Hawkesbury Sandstone\t                Top Hawkesbury Sandstone\t    Top Hawkesbury Sandstone\tBase Wianamatta Group\n\nM700\t                       Top Olenekian\t                Base Hawkesbury Sandstone\t                Base Hawkesbury Sandstone\t    Base Hawkesbury Sandstone\tBase Hawkesbury Sandstone\n\nP000\t                       Top Changhsingian\t        Base Narrabeen Group\t                        Base Narrabeen Group\t            Base Narrabeen Group\t                Base Narrabeen Group\n\nP100\t                       Upper Wuchiapingian\tBase Newcastle Coal Measures\t        Base Newcastle Coal Measures   Top Watts Sandstone\t                Top Bargo Claystone\n\nP500\t                       Mid Capitanian\t                Base Tomago Coal Measures\t                Base Wittingham Coal Measures  Base Illawarra Coal Measures\tBase Illawarra Coal Measures\n\nP550\t                       Top Wordian\t                Base Mulbring Siltstone\t                        Base Mulbring Siltstone\t            Base Berry Siltstone\t                Base Berry Siltstone\n\nP600\t                       Mid Roadian\t                Base Maitland Group\t                        Base Maitland Group\t            Base Shoalhaven Group\t        Base Shoalhaven Group\n\nP700\t                       Upper Kungurian\t        Top Base Greta Coal Measures\t        Top Base Greta Coal Measures\t\t\n\nP900\t                       Base Serpukhovian\t        Base Seaham Formation\t                        Base Seaham Formation\t\t\n\n\n\nwith 'M' referring to Mesozoic and 'P' to Paleozoic.\n\n## **Dataset History** \n\nRMS geomodelling was used to construct the geological model for the Hunter subregion. The data set contains the isochores used in the geological model. The model was built using data extracted from well completions reports published by mining companies and consultants, which record the depth of various formations encountered during drilling works. These data were compiled into model input files (See dataset: Hunter deep well completion reports - f2df86d5-6749-48c7-a445-d60067109f08) used to build the RMS model. The isochores dataset is a set of shapefiles representing the location of the wells and the depth of the formations at those locations, derived from the well completion reports.\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2015) HUN RMS Model Isochores v01. Bioregional Assessment Derived Dataset. Viewed 22 June 2018, http://data.bioregionalassessments.gov.au/dataset/1912785b-d12f-4e96-bb6d-baf7897aa3a0.\n\n## **Dataset Ancestors** \n\n* **Derived From** [Hunter deep well completion reports](https://data.gov.au/data/dataset/f2df86d5-6749-48c7-a445-d60067109f08)\n\n", "num_resources": 1, "num_tags": 5, "organization": {"id": "69f37b4c-bdf0-4c85-bd56-82fa6d6b087a", "name": "bioregional-assessment-program", "title": "Bioregional Assessment Program", "type": "organization", "description": "The Australian Government's bioregional assessments programs are a collaboration between the Department of Agriculture, Water and the Environment, the Bureau of Meteorology, CSIRO and Geoscience Australia. There are two separate programs of bioregional assessments.\r\n\r\nThe Bioregional Assessment Program (2012 - 2017) seeks to better understand the potential impacts of coal seam gas and large coal mining developments on water resources and water-related assets. It is one of a number of actions undertaken by the Australian Government to strengthen the science underpinning decision making on coal seam gas and large coal mining developments.\r\n\r\nThe Geological and Bioregional Assessment Program (2017 - 2021) assessed the potential impacts of shale and tight gas development on water and the environment. The Program assessed three priority geological basins: the Cooper Basin in Queensland and South Australia, the Isa Superbasin in Queensland and the Beetaloo Sub-basin in the Northern Territory (referred to as GBA regions", "image_url": "2015-10-30-051742.096388Bioregional-assessments-logo-800.jpg", "created": "2015-10-30T05:17:42.164347", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://data.gov.au/data/dataset/", "href": "https://data.gov.au/data/dataset/1912785b-d12f-4e96-bb6d-baf7897aa3a0", "title": "data.gov.au"}, "owner_org": "69f37b4c-bdf0-4c85-bd56-82fa6d6b087a", "private": false, "spatial_coverage": "POLYGON ((0 0, 0 0, 0 0, 0 0))", "state": "active", "temporal_coverage_from": "2018-06-06 00:00:00", "title": "HUN RMS Model Isochores v01", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "contact_info", "value": "false"}, {"key": "data_state", "value": "active"}, {"key": "field_of_research", "value": "[]"}, {"key": "jurisdiction", "value": "New South Wales"}, {"key": "update_freq", "value": "never"}], "resources": [{"Description": "CSIRO Download Page", "cache_last_updated": null, "cache_url": null, "created": "2018-06-21T23:03:27.366135", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Data File", "format": "ZIP", "hash": "", "id": "ead9f0c9-bd48-432d-9f53-5ff7854b8ad8", "last_modified": "2017-10-18T00:00:00", "metadata_modified": "2022-04-13T08:41:03.331330", "mimetype": null, "mimetype_inner": null, "name": "HUN RMS Model Isochores v01", "package_id": "8c4f382f-1b5b-45f5-bdd6-4cf8145af8ec", "position": 0, "resource_type": null, "size": 0, "state": "active", "url": "https://data.gov.au/data/dataset/8c4f382f-1b5b-45f5-bdd6-4cf8145af8ec/resource/ead9f0c9-bd48-432d-9f53-5ff7854b8ad8/download/1912785b-d12f-4e96-bb6d-baf7897aa3a0.zip", "url_type": "upload", "zip_extract": false}], "tags": [{"display_name": "Hunter subregion", "id": "efe98e45-ca7c-4841-b305-771c28982ab5", "name": "Hunter subregion", "state": "active", "vocabulary_id": null}, {"display_name": "New South Wales", "id": "e767d4c4-dcfe-4939-81a4-20cafa72d96e", "name": "New South Wales", "state": "active", "vocabulary_id": null}, {"display_name": "economy", "id": "3b7edd8a-d4ad-4e86-bd3e-f41da014e7bc", "name": "economy", "state": "active", "vocabulary_id": null}, {"display_name": "elevation", "id": "a52a11ac-cb68-499b-bb3a-074478608e48", "name": "elevation", "state": "active", "vocabulary_id": null}, {"display_name": "geoscientificInformation", "id": "3e763a61-9b8d-4240-9db0-2a60b0a93912", "name": "geoscientificInformation", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}