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Friday, June 5, 2020 12:00 PM AEST – 1:00 PM AEST
Join Gary Colquhoun and John Greenfield from the Geological Survey of NSW as they briefly describe how to access and download the NSW Seamless Geology, and what is new in the latest release.
The NSW Seamless Geology is a statewide GIS geodatabase developed by the Geological Survey of NSW (GSNSW) containing the best-available regional geological mapping of the state. It seamlessly combines over 450 of the best-available maps and is divided into a series of overlapping geological time slices representing the major basement, basin, volcanic and cover sequences of NSW. With over 60 million polygonal and line vertices and 85 attribution fields available, it is one of the most complex geological mapping databases ever released.
It is available free of charge from the DIGS online document archive in multiple GIS formats, and can be accessed and navigated using the MinView online GIS viewer.
Dr John Greenfield & Dr Gary Colqohoun
John leads the Geoscience Acquisition & Synthesis Unit in the Geological Survey of NSW.
Gary works in the Geospatial Information unit of the Geological Survey where he manages the digital geological mapping data for New South Wales.
