NTv2_Distortion_GDA94-GDA2020_NSW - Unverified

Export Data Access APIGDA94 to GDA2020 distortion values (as bearing from True North and 2D geodesic-distance [also decomposed into dEast and dNorth])Calculated from GDA94 [CPD] GDA2020 transformation less GDA94 [CON] GDA2020 transformation.https://epsg.org/transformation_8447/GDA94-to-GDA2020-2.htmlhttps://epsg.org/transformation_8446/GDA94-to-GDA2020-3.html** Use with caution **Not an official DCS Spatial Services dataset. Calculations not verified.Compare any observations against calculations using an GDA94/MGA94 GDA2020/MGA2020 transformation method.See Examples     under the heading Spatial Collaboration Portal – Projection Service     at https://www.spatial.nsw.gov.au/surveying/geodesy/conversion_software Metadata\n\n\n \n \n Content\n Title\n \n \n NTv2_Distortion_GDA94-GDA2020_NSW - Unverified\n \n \n \n \n Content\n Type\n \n \n Hosted\n Feature Layer\n \n \n \n \n Description\n \n \n \tDistortion component of NTv2 CPD grid (GDA94-GDA2020) at each grid node\n \n \n \n \n Initial\n Publication Date\n \n \n \t27/01/2022\n \n \n \n \n Data\n Currency\n \n \n \t27/01/2022\n \n \n \n \n Data\n Update Frequency\n \n \n Other\n \n \n \n \n Content Source\n \n \n https://epsg.org/transformation_8447/GDA94-to-GDA2020-2.htmlhttps://epsg.org/transformation_8446/GDA94-to-GDA2020-3.html\n \n \n \n \n File TypeESRI Shapefile (*.shp)\n \n \n \n \n Attribution\n \n \n .\n \n \n \n \n Data Theme, Classification or Relationship\n to other Datasets\n \n \n .\n \n \n \n \n Accuracy\n \n \n .\n \n \n \n \n Spatial\n Reference System (dataset)\n \n \n GDA2020\n \n \n \n \n Spatial\n Reference System (web service)\n \n \n EPSG:3857\n \n \n \n \n WGS84\n Equivalent To\n \n \n GDA2020\n \n \n \n \n Spatial Extent\n \n \n \n \n \n Content Lineage\n \n \n \n \n \n Data\n ClassificationUnclassified\n \n \n \n \n Data\n Access Policy\n \n \n Open\n \n \n \n \n Data Quality\n \n \n \tfor testing only - not a verified or official data source\n \n \n \n \n Terms and\n Conditions\n \n \n Creative\n Commons\n \n \n \n \n Standard and Specification\n \n \n .\n \n \n \n \n Data\n Custodian\n \n \n NSW Spatial Services\n \n \n \n \n Point of\n Contact\n \n \n Please contact us via the Spatial Services Customer Hub\n \n \n \n \n Data Aggregator\n \n \n .\n \n \n \n \n Data Distributor\n \n \n .\n \n \n \n \n Additional Supporting Information\n \n \n .\n \n \n \n \n TRIM\n Number\n \n \n .\n \n \n