Index Data Resources
Product Name Type Steward(s) Description
click a product name for more information and download links
Raster Extents and Indices Packages map data UGRC Existing Raster Data Coverage and Indices
Aerial Photography Extents and Indices map data UGRC Existing Aerial Photography Coverage and Indices
LiDAR Extents and Indices map data UGRC Existing LiDAR Coverage and Indices
Auto-Correlated DEM Extents and Indices map data UGRC Existing Auto-Correlated DEM Coverage and Indices
Contour Extents and Indices map data UGRC Existing Contour Coverage and Indices
U.S. Geologic Survey DEM and NED Indices map data UGRC Available U.S.G.S. Digital Elevation Models (DEM) and National Elevation Dataset (NED) Indices
U.S. Geologic Survey Topographic Map Indices map data UGRC Available U.S.G.S. Digital Topographic Maps (24K, 100K, and 250K)
U.S. National Grid Index map data UGRC U.S. National Grid Index (1000m X 1000m)