{"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": "unknown", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 2, "geospatial_topic": [], "id": "d6509e0c-82f9-4d00-87fa-67f4ec1a9cbc", "isopen": false, "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-08-11T10:27:25.837027", "metadata_modified": "2025-09-16T09:42:37.569240", "name": "nsw-1-f1b1b26b23ab4574a561f890edd3bd7e", "notes": "Export Data\u00a0Access API\u00a0Access 5m DEM Service\u00a0Access NSW Elevation Service\u00a0\nAccess ELVIS Platform\nNSW Elevation and Depth Theme\nPlease NoteWGS 84 service aligned to GDA94This dataset has spatial reference [WGS 84 \u2248 GDA94] which may result in misalignments when viewed in GDA2020 environments. A similar service with a \u2018multiCRS\u2019 suffix is available which can support GDA2020, GDA94 and WGS 84 \u2248 GDA2020 environments.In due course, and allowing time for user feedback and testing, it is intended that the original service name will adopt the new 'multiCRS' functionality.\n\n\nMetadata Portal Metadata InformationContent TitleNSW Elevation and Depth ThemeContent TypeHosted Feature LayerDescriptionElevation and Depth is the measurement of the Earth\u2019s surface above or below a vertical datum to obtain the height of the land. Data is collected using a range of sensors including: laser, sonar, radar and optical.Technical methodologies are used to derive spot heights, raster surfaces, contours, triangulated irregular networks and digital elevation models.Datasets that form the Elevation and Depth theme include:\u00a0Historical Contours (2m Urban, 10m and 20m)Current 2m Contours (State wide)Spot HeightsRelative HeightsPoint cloud (LiDAR and Photogrammetrically derived)\u00a0(available for download from Geoscience Australia ELVIS Platform)Digital Elevation Model\u00a0(available for download from Geoscience \u00a0\u00a0\u00a0Australia ELVIS Platform)\u00a0Elevation\u00a0Data Sets available from additional services.ELVIS \u2013 Elevation and DepthPoint Clouds\u00a0-\u00a0The point cloud data set consists of point clouds captured from LiDAR (Light Detection and Ranging) and derived from airborne imagery using photogrammetric techniques.\u00a0Spatial\u00a0Services\u00a0Point Cloud data is available for on demand download from Geoscience Australia ELVIS Platform.\u00a0Digital Elevation Models\u00a0-\u00a0Digital Elevation Models (DEM) are derived from Spatial\u00a0Services\u2019 (SS) point cloud data. The DEM is a bare earth\u00a0representation of the earth\u2019s surface where all the above\u00a0ground feature has been removed.Spatial Services have a number of different Digital Elevation Models\u00a0Digital Elevation Model derived from LiDAR -\u00a0Are 1m or 2m resolution and is not hydrologically enforced(breaklines) or hydrologically conditioned (identification and\u00a0analysis of sinks).Digital Elevation Model derived Photogrammetry -\u00a0Data is 5m resolution. Areas of no data caused by steep slopes, shadow and vegetation have been interpolated or filled-in with another data source and will not be as accurate as the bare open ground areas. The data is not hydrologically\u00a0enforced (breaklines) or hydrologically conditioned (identification and analysis of sinks).Spatial\u00a0Services\u00a0Digital Elevation Model data is available for on demand download from. Geoscience Australia ELVIS Platform as 2km x 2km tiles.\u00a0You can also access the\u00a05 Metre Digital Elevation Model Service\u00a0in the Collaboration Portal.Elevation and Depth provides an accurate representation of the Earth\u2019s surface enabling evidence-based decision making, 3D modelling, planning and earth surface representation.Elevation and Depth underpins:Safe hydrographicAeronautical and road navigationClimate science, including climate change adaptationEmergency management and natural hazard risk assessmentEnvironmental, including water managementEngineering projects and infrastructure developmentDefinition of maritime and administrative boundariesNatural resource exploration.Update frequencies vary for each dataset. Individual current status can be found under each Spatial data profile.\u00a0The objective is to maintain elevation datasets to meet the FDSI requirements of key data users.Current programs include:Aerial LiDAR capture program across NSW.DEM and Point Cloud generation from photogrammetric techniques.Longer term programs include:Update of contour data using updated DEM data generated from LiDAR and Photogrammetry.Hydrological enforcement using improved surface models.Initial Publication Date05/04/2020Data Currency01/01/3000Data Update FrequencyOtherContent SourceData provider filesFile TypeESRI File Geodatabase (*.gdb)Attribution\u00a9 State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). For current information go to\u00a0spatial.nsw.gov.auData Theme, Classification or Relationship to other DatasetsNSW Elevation and Depth Theme\u00a0of the Foundation Spatial Data Framework (FSDF)AccuracyThis dataset was captured by utilising the best available source at a variety of scales and accuracies,\u00a0ranging from 1:500 to 1:250 000 according to the National Mapping Council of Australia, Standards of Map Accuracy (1975). Therefore, the position of the feature instance will be within 0.5mm at map scale for 90% of the well-defined points. That is, 1:500 = 0.25m, 1:2000 = 1m, 1:4000 = 2m, 1:25000 = 12.5m, 1:50000 = 25m and 1:100000 = 50m. A program to upgrade the spatial location and accuracy of data is ongoing.\u00a0\u00a0Spatial Reference System (dataset)GDA94Spatial Reference System (web service)EPSG:3857WGS84 Equivalent ToGDA94Spatial ExtentFull StateContent LineageFor additional information, please contact us via the\u00a0Spatial Services Customer HubData ClassificationUnclassifiedData Access PolicyOpenData QualityFor additional information, please contact us via the\u00a0Spatial Services Customer HubTerms and ConditionsCreative CommonsStandard and SpecificationAS/NZS ISO 19115 - ANZLIC Metadata Profile Version 1.1AS/NZS ISO 19131:2008 Geographic Information - Data product specificationsOGC compliant Web Map Services (WMS) and Web Feature Services (WFS)Metadata for the relevant Spatial Services datasets complies with AS/NZS ISO 19115-2, ANZLIC Metadata Profile v1.1 and ISO 19139 Intergovernmental Committee on Surveying and Mapping (ICSM): Guidelines for Digital Elevation DataDCS Spatial Services: Elevation Data Products Specification and Description (LiDAR)DCS Spatial Services: Elevation Data Products Specification and Description (Airborne Photogrammetry)\u00a0\u00a0Data CustodianDCS Spatial Services346 Panorama Ave Bathurst NSW 2795Point of ContactPlease contact us via the\u00a0Spatial Services Customer HubData AggregatorDCS Spatial Services346 Panorama Ave Bathurst NSW 2795Data DistributorDCS Spatial Services346 Panorama Ave Bathurst NSW 2795Additional Supporting InformationData DictionariesTRIM Number", "num_resources": 1, "num_tags": 18, "organization": {"id": "b749f159-efa6-4de5-b8ae-b5464d9cad97", "name": "spatial-services-dcs-datansw", "title": "Spatial Services (DCS)", "type": "organization", "description": "Spatial Services, a division of the Department of Customer Service, provides New South Wales\u2019 spatial and land information services.\r\n\r\nOur authoritative data products provide the foundation to NSW\u2019s mapping and spatial information systems and are used for building better services across the community, government, industry and the environmental sectors.\r\n\r\nSpatial Services connects the people of NSW to a comprehensive package of land/property and spatial services including property information, surveying and mapping. Spatial Services provides land information to individuals, businesses, and government agencies. This information informs government and business, allowing them to tailor products and services to better meet the needs of the people of NSW.\r\n", "image_url": "", "created": "2025-06-24T03:19:42.482214", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://data.nsw.gov.au/data/", "href": "https://data.nsw.gov.au/data/dataset/nsw-1-f1b1b26b23ab4574a561f890edd3bd7e", "title": "DataNSW"}, "original_name": "nsw-1-f1b1b26b23ab4574a561f890edd3bd7e", "owner_org": "b749f159-efa6-4de5-b8ae-b5464d9cad97", "private": false, "promotion_level": "0", "remote_last_updated": "2025-08-19 14:49:39.071036", "spatial": "New South Wales", "state": "active", "temporal_coverage_from": "2025-08-10 00:49:45.72169", "title": "NSW Elevation and Depth Theme", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "4b60846d-c47a-4339-ab49-5e990ce0375f"}, {"key": "harvest_source_id", "value": "9ebac586-8e51-4904-9f6c-d9b79726659a"}, {"key": "harvest_source_title", "value": "DataNSW"}], "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2020-04-06T09:01:56", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "format": "ARCGIS REST SERVICE", "hash": "", "id": "8628fcd0-a3cb-41dc-a58d-df562e8cdc8f", "last_modified": null, "metadata_modified": "2025-09-16T09:42:26.689903", "mimetype": null, "mimetype_inner": null, "package_id": "d6509e0c-82f9-4d00-87fa-67f4ec1a9cbc", "position": 0, "resource_type": null, "size": null, "state": "active", "url": "https://portal.spatial.nsw.gov.au/server/rest/services/NSW_Elevation_and_Depth_Theme/FeatureServer", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "AHD", "id": "9d6d2c85-3b47-411c-b6ed-50a224901cd8", "name": "AHD", "state": "active", "vocabulary_id": null}, {"display_name": "Aerial", "id": "e1a13514-e644-47e8-aeeb-3e22c71b4d40", "name": "Aerial", "state": "active", "vocabulary_id": null}, {"display_name": "Contours", "id": "b774f252-83d3-4b18-9723-2057ec46dfd5", "name": "Contours", "state": "active", "vocabulary_id": null}, {"display_name": "DEM", "id": "7122b2e4-cd2a-4143-b78f-61c393c910bf", "name": "DEM", "state": "active", "vocabulary_id": null}, {"display_name": "DEMS", "id": "39c4bf8d-fbfe-4d18-85ec-8337816460aa", "name": "DEMS", "state": "active", "vocabulary_id": null}, {"display_name": "ELVIS", "id": "91298ea3-aa4a-4f47-9583-c581406b2c47", "name": "ELVIS", "state": "active", "vocabulary_id": null}, {"display_name": "FeatureServer", "id": "1ab03dd5-004e-4120-b92b-4daf5dc86343", "name": "FeatureServer", "state": "active", "vocabulary_id": null}, {"display_name": "GDA2020", "id": "91c600f6-55e1-45b0-9d5e-4f4804d78b90", "name": "GDA2020", "state": "active", "vocabulary_id": null}, {"display_name": "Historical Contours", "id": "7875f38e-97b8-4b79-8bbe-203526cf64c0", "name": "Historical Contours", "state": "active", "vocabulary_id": null}, {"display_name": "LIDAR", "id": "054a815f-1156-4f5d-b136-571c45ec978b", "name": "LIDAR", "state": "active", "vocabulary_id": null}, {"display_name": "LiDAR", "id": "f409b8f0-b856-447f-8d3b-38813cd7d9c3", "name": "LiDAR", "state": "active", "vocabulary_id": null}, {"display_name": "MULTICRS", "id": "e608056d-9e9a-4ef8-94ad-246b6c27b426", "name": "MULTICRS", "state": "active", "vocabulary_id": null}, {"display_name": "MultiCRS Service", "id": "35face45-30ab-4c17-97d9-ab151fa88b2d", "name": "MultiCRS Service", "state": "active", "vocabulary_id": null}, {"display_name": "NSW-Elevation-and-Depth-Theme", "id": "cc3c46fd-4a91-4e6a-bbab-cedddf7d48f0", "name": "NSW-Elevation-and-Depth-Theme", "state": "active", "vocabulary_id": null}, {"display_name": "Photogrammetry", "id": "03c80fe2-3d01-455b-a9d8-6a111ef0ef73", "name": "Photogrammetry", "state": "active", "vocabulary_id": null}, {"display_name": "Point Cloud", "id": "5a6f58e0-32d8-4cc1-b88f-465d5daa97e1", "name": "Point Cloud", "state": "active", "vocabulary_id": null}, {"display_name": "Relative Heights", "id": "c0192508-07d4-4b00-be2b-c87e40574c46", "name": "Relative Heights", "state": "active", "vocabulary_id": null}, {"display_name": "Spot Heights", "id": "99120503-5399-4e41-8f3a-7ef7b6b8ba62", "name": "Spot Heights", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}