National Map Liaison, U.S. Geological Survey
Xan Fredericks is the USGS National Map Liaison to Florida, Georgia, Puerto Rico, and the US Virgin Islands. She is the Chair of the USGS Lidar User Group, co-chair of the ASPRS Bathymetry Working Group, and a GISCI-certified GIS Professional. Xan works to help people, from USGS scientists...
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