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Geospatial Data - 23 of 35
Geospatial Data FAQs - 35 Found
In what format are the data in the National Hydrography Dataset(NHD)?
Data are offered in both compressed ARC workspaces and compressed SDTS transfer format.
How large is the North American Datum (NAD) 27 to NAD 83 shift?
What is the National Geologic Map Database Data Portal?
How can I find survey benchmark and triangulation station information?
Which is the best or more accurate system, the UTM or the latitude/longitude coordinate system?
How is the State Plane Coordinate system set up? Can GPS provide coordinates in these values? What about Public Land Survey System (PLSS) readouts?
USGS Spotlight Questions