69cc0807-9a58-4b78-8b88-2052d49fbb69 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-16T16:19:25 creation ISO 19115 2016 Australian hydrogeological maps - a discussion paper 69cc0807-9a58-4b78-8b88-2052d49fbb69 In recent years there has been a significant increase in the level of interest in Australia in hydrogeological maps. However, only a limited number of such maps have appeared as yet and there are currently no agreed guidelines for legends. It was for this reason that the Groundwater Committee of the Australian Water Resources Council established a Working Group to develop guidelines, bearing in mind recent developments in computer-assisted cartography. The authors of this report were members of that Working Group. A definitive set of guidelines has yet to be accepted by the Groundwater Committee. This report is produced as a contribution to the debate on hydrogeological maps and the depiction of data on such maps. {"type": "Polygon", "coordinates": [[[110.0, -44.0], [156.0, -44.0], [156.0, -9.0], [110.0, -9.0], [110.0, -44.0]]]} 110.0 156.0 -44.0 -9.0 AU Earth Sciences GA Publication Published_External Record hydrogeology Download the Record (pdf) documentDigital Download the Record (pdf) PDF Unnamed resource documentDigital HTML