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HomeGIS: USGS Data Information & Standards
National Mapping Program Geospatial Data Standards
Spatial Data Infrastructure Cookbook
STDS, Spatial Data Transfer Standards Factsheet
USGS Map Accuracy Standards
USGS Geographic Data Download Page
USGS Geologic Mapping Standards
Digital Data Status Viewer Here you can check the status of digital data such as 3.75', 7.5', 15', 100k, and NHD, National Hydrography Database through the National Map
Topographic Mapping for the 21st Century, National Map Factsheet
USGS Digital Data Examples for use in Geographic Information Systems
DEMInformation on Digital Elevation Models, DEM: |
DEM
Information on Digital Elevation Models, DEM:
DEM Geodata Factsheet
DEM Standards
Digital Elevation Models, DEM
USGS EROS DEM
DEM GuideWebpages on certain USGS DEMs
30 arc-second Digital Elevation Model (DEM) Data, GTOPO 30
2 Arc-Second DEMs, 30'
7.5-Minute DEM, 1:24,000
1-degree DEM, 1:250,000 This page is a Guide for USGS DEMS
DLG
Digital Line Graphs, DLG
US Geodata DLG Factsheet
DLG Standards
DRG
DOQ
Digital OrthoQuadrangle Information, DOQ
DOQ Factsheet
Guide to DOQ Data
DOQ Standard
FAQs about DOQs
NED
Information about the NED, National Elevation Dataset NED Factsheet
NED Factsheet on Elevation
United States Antarctic Research Center
USARC Website
USARC, United States Antarctic Research Center Factsheet
National Hydrography Dataset, NHD
NHD Homepage
NHD Factsheet
National Land Cover Dataset, NLCD
NLCD Website
NLCD Factsheet
NLCD 2001 Information and Data
NLCD 1992, Information and Data
Go to Spatial Data Standards Page at the University of Oregon Map Library
Maintained by: Jon Jablonski, jonjab@uoregon.eduLast Modified: 01/03/2007