{"help": "https://data.gov.au/data/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": "b02df5ce-3c17-4948-8869-776ad49a4b82", "isopen": false, "language": "eng", "license_id": "Creative Commons Attribution 3.0 Australia, http://creativecommons.org/licenses/by/3.0/au/, (c) State of Victoria (Department of Environment and Primary Industries)", "license_title": "Creative Commons Attribution 3.0 Australia, http://creativecommons.org/licenses/by/3.0/au/, (c) State of Victoria (Department of Environment and Primary Industries)", "maintainer": null, "maintainer_email": null, "metadata_created": "2016-03-30T06:59:39.875500", "metadata_modified": "2022-04-13T05:59:39.226750", "name": "6e59ed35-3fde-48e3-8135-eb05263ce4aa", "notes": "## **Abstract** \n\nThis dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.\n\n\n\nPolygon data delineating modelled statistical flood extent with an Average Recurrence Interval (ARI) of 100 years. For historical/actual flood extents, refer to 'Historic_extent' layer. Also known as the 1 in 100 year flood layer, it is used, among other things, in the creation of 'Land Subject to Inundation' areas as used in Planning Scheme Zones. The 1 in 100 year data is not restricted. This data is part of a group of layers depicting a range of statistical ARI extents. Current layers include 5, 10, 20, 30, 50, 100, 200, 500, 1000 year intervals, each in a separate dataset. The layer called EXTENT_PMF represents areas of 'probable maximum flood' and is also part of this group. The data is statistically derived using hydrological models, historic flood extents and heights.\n\n## **Purpose** \n\nMainly used for municipal planning and risk assessment. The EXTENT_100Y_ARI layer is deemed the most appropriate to use for determining areas at risk of flooding. This layer directly inputs into the Land Subject to Inundation overlay. (LSIO)\n\n## **Dataset History** \n\nLineage: Primary\n\n\n\nPositional Accuracy: Precision: 5m to 100m Initial data, flagged as 'modified = 20000101' varies in accuracy, and should be treated with caution, particularly at scales less than 1:25,000. Data with 'modified' values later than 20000101 are quite accurate and mostly sourced from flood studies. This data is suitable to use at township and parcel level. Reliability field provides clues to the accuracy, where a value of 1 is best and 3 is worst.\n\n\n\nAttribute Accuracy: Attributes are verified and should be accurate. Overall reliability of the source material is indicated in RELIABILITY field, where 'HIGH' is good and 'LOW' is poor quality source information.\n\n\n\nLogical Consistency: Attributes are consistent with other related layers e.g. flood height contours \n\n\n\nData Source: Flood data dates back to mid 1800s and historically has been predominantly located in DNRE Floodplain Management. Some data is located in Water Authorities.\n\n\n\nCompleteness: Floodplain Management Unit mapping conventions on definitions of flood mapping height data will be followed.\n\n\n\nAdditional Metadata: Recommend liaison with Floodplain Management Unit to clarify use of this layer\n\nRefer to mapping reports for each major data capture effort to be kept at DNRE Floodplain Management Unit.\n\n## **Dataset Citation** \n\nVictorian Department of Environment and Primary Industries (2014) Victoria - 1 in 100 Year Flood Extent. Bioregional Assessment Source Dataset. Viewed 05 October 2018, http://data.bioregionalassessments.gov.au/dataset/6e59ed35-3fde-48e3-8135-eb05263ce4aa.", "num_resources": 1, "num_tags": 3, "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/6e59ed35-3fde-48e3-8135-eb05263ce4aa", "title": "data.gov.au"}, "owner_org": "69f37b4c-bdf0-4c85-bd56-82fa6d6b087a", "private": false, "spatial": "{\"type\": \"Point\",\"coordinates\": [140.26473225,-28.07110385]}", "spatial_coverage": "POLYGON ((150.2 -39.2, 150.2 -34, 141 -34, 141 -39.2, 150.2 -39.2))", "state": "active", "temporal_coverage_from": "2016-03-30 00:00:00", "title": "Victoria - 1 in 100 Year Flood Extent", "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": "Victoria"}, {"key": "update_freq", "value": "never"}], "resources": [{"Description": "CSIRO Download Page", "cache_last_updated": null, "cache_url": null, "created": "2018-10-05T01:33:03.880233", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Data File", "format": "ZIP", "hash": "", "id": "b648314e-a517-44dc-b194-2dca71168888", "last_modified": "2016-04-08T00:00:00", "metadata_modified": "2022-04-13T05:59:39.231811", "mimetype": null, "mimetype_inner": null, "name": "Victoria - 1 in 100 Year Flood Extent", "package_id": "b02df5ce-3c17-4948-8869-776ad49a4b82", "position": 0, "resource_type": null, "size": 62822831, "state": "active", "url": "https://data.gov.au/data/dataset/b02df5ce-3c17-4948-8869-776ad49a4b82/resource/b648314e-a517-44dc-b194-2dca71168888/download/6e59ed35-3fde-48e3-8135-eb05263ce4aa.zip", "url_type": "upload", "zip_extract": false}], "tags": [{"display_name": "Gippsland Basin bioregion", "id": "ba2dbe14-aeab-4aad-a438-97e69aa7d942", "name": "Gippsland Basin bioregion", "state": "active", "vocabulary_id": null}, {"display_name": "Victoria", "id": "3757a6b3-cd93-41bd-9056-53a6de2efffc", "name": "Victoria", "state": "active", "vocabulary_id": null}, {"display_name": "inlandWaters", "id": "2931df3f-cb9f-4005-932f-bda4624e55b5", "name": "inlandWaters", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}