About the data

Geodata Data Theme

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Download options	Data Name	Snapshot	Metadata	Resolution	Source
Available from SDVC	DEMs - National Elevation Dataset	snapshot	metadata	merged 1:24,000	USGS
Available from SDVC	Digital Orthophotos Quarter Quads	snapshot	metadata	1 meter	USGS
Available from WGIAC	Digital Raster Graphics - scanned topos	snapshot	metadata	1:24,000	USGS