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RESEARCH GUIDES
UMD Libraries
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Subject Guides
GIS Data and Websites
Remote Sensing/Aerial Photography
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GIS Data and Websites
Where can you get data to use in a GIS? The UM Libraries have geospatial data in the collections, many websites have free data, and data can also be purchased.
Home
UM Data Collections
Data by Type
General
Statistics
Local Data
Health
Natural/Environmental/Biological/Climate
Remote Sensing/Aerial Photography
Census/Demographic
Commercial Data Providers
International
City Data
Data by State
U.S. Government
Maps
Reference
Organizations
Software
LIDAR
Center for Lidar Information and Knowledge
Remote Sensing Tutorial
Remote Sensing Tutorial - NASA
Land Cover
Multi-Resolution Land Characteristics Consortium (MRLC)
What Satellites are Up There?
Committee on Earth Observation Satellites
Good Downloading Sites
Earth Explorer - USGS
Google Earth Engine
Google Earth Engine
Launched 12/2010!
Satellite Imagery
Global Land Cover Facility - UM
Earth Resources Observation and Science (EROS) Center - USGS
NASA Earth System Science Data and Services
Aerial Photography
National Aerial Photography Program
Digital Orthophoto Quadrangles - USGS
USDA Aerial Photography Field Office
TerraServer
Spectral Library
ASTER Spectral Library
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