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Minnesota 3DGeo 1000-Meter Tile Index
Minnesota’s 3D Geomatics Committee (3DGeo) - Data Acquisition Workgroup and committee partners have created a new statewide tile indexing scheme for storing, managing, and... -
Minnesota 3DGeo 500-Meter Tile Index
Minnesota’s 3D Geomatics Committee (3DGeo) - Data Acquisition Workgroup and committee partners have created a new statewide tile indexing scheme for storing, managing, and... -
USGS 1:6000 (Quarter-Quarter 7 1/2 Minute) Quadrangle Index
This is a mathematically generated grid in which each polygon represents one quarter of the already quartered 225 second (or 3 3/4 minute) data resource, or a quarter-quarter of...
