d0b42dd0-e31e-4730-8b66-130895dabd9e urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-12-21T04:03:38 creation ISO 19115 2016 National Seismic Survey 2D Reprocessed d0b42dd0-e31e-4730-8b66-130895dabd9e This resource is a Spatial Representation of the boundaries of 2D Reprocessed Seismic Surveys (applying updated processing techniques to existing 2D seismic surveys). Data is derived from the National Offshore Petroleum Information Management System (NOPIMS). https://nopims.dmp.wa.gov.au/Nopims/GISMap/Map While every effort is made to ensure that surveys are correctly located on the map, their location is only an aid to search and discovery of survey data. Proper submitted navigation/position data associated with the survey should be used to correctly locate a survey Disclaimer Surveys are spatially represented in NOPIMS by their post-plot navigation (i.e. actual survey data acquired and not the planned or pre-plot navigation). 3D surveys are spatially represented by their full fold data polygon (i.e. actual seismic data coverage), if this is not available the four sided binning polygon will be used instead. This means that the data coverage for a survey will most likely be less than its spatial representation. 2D surveys are spatially represented by "ends-and-bends" lines derived from the P1/90 processed navigation. For some older surveys, or where proper P1/90 navigation is not available, the survey lines are derived from digitized maps or other navigation data of unknown source, but verified against other available information. {"type": "Polygon", "coordinates": [[[112.33, -39.93], [152.59, -39.93], [152.59, -9.74], [112.33, -9.74], [112.33, -39.93]]]} 112.33 152.59 -39.93 -9.74 Oil and Gas becrc_wp2_seismic_survey_2d_reprocessed_nopta documentDigital Web Map Service for viewing data WMS becrc_wp2_seismic_survey_2d_reprocessed_nopta_2010___2012_13 documentDigital Web Map Service for viewing data WMS becrc_wp2_seismic_survey_2d_reprocessed_nopta_2013_14___2017_18 documentDigital Web Map Service for viewing data WMS becrc_wp2_seismic_survey_2d_reprocessed_nopta_2018_19___2022_23 documentDigital Web Map Service for viewing data WMS becrc_wp2_seismic_survey_2d_reprocessed_nopta_2022_23 documentDigital Web Map Service for viewing data WMS Unnamed resource documentDigital This WFS service returns the data for download in various vector formats. WFS Unnamed resource documentDigital License Graphic PNG