dfc6ba53-1a37-479a-b069-43908c092544 MinView Information Geological Survey of NSW minview.info@geoscience.nsw.gov.au 2021-09-29T10:52:29 ISO 19115:2003/19139 1.0 EPSG: 3308 NSW Basement Elevation Model iso-contours 2019-03-01 1 Depth contours derived from the NSW Basement Elevation Model. Email MinView Information Geological Survey of NSW minview.info@geoscience.nsw.gov.au https://gs-mv.geoscience.nsw.gov.au/geoserver/gsnsw/wms?service=WMS&version=1.1.0&request=GetMap&layers=gsnsw:bl_dtb_contours_50m&styles=&bbox=1.56960552242723E7,-4510591.53527754,1.71014051644717E7,-3268090.05647942&width=768&height=679&srs=EPSG:3857&format=image%2Fpng thumbnail 3D model NSW Geology NSW basement topography CC-BY-4.0 25000 geoscientificInformation 2019-03-01 2019-03-01 141.00 154.00 -37.70 -28.80 https://gs-mv.geoscience.nsw.gov.au/geoserver/gsnsw/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=gsnsw%3Abl_dtb_contours_50m&outputFormat=shape-zip WWW:LINK Download shapefile https://search.geoscience.nsw.gov.au/report/R00034665 WWW:LINK State-wide depth to basement 3D model update In 2016, the Geological Survey of NSW (GSNSW) published a state-wide depth to basement 3D model (Robinson 2016, 2017). Since then, new geological and geophysical data have been released and used for the construction of basin-scale 3D geological models for the southern Thomson Orogen and the Sydney, Gunnedah and Bowen basins (Davidson 2019; Oliveira and Davidson 2019; Oliveira et al. 2019). The basement topography under these regions was refined and the results have now been incorporated into the updated state-wide depth to basement 3D model reported herein.