THE FOLLOWING LINKS WERE PREPARED BY NASA

• ADEPT - A Program for Aquifer Data Evaluation
• The Agriculture Network Information Center (AgNIC)
• Australian National Geoscience Information System Home Page
• AVHRR Land Pathfinder Home Page
• Boreal Ecosystem-Atmosphere Study (BOREAS)
• Carbon Dioxide Information Analysis Center (CDIAC)
• Desertification Information Network
• Geo Community
• Geology Link Home Page
• GEWEX - Global Energy and Water Cycle Experiment Home Page
• GIS Data Depot
• Goddard Distributed Active Archive Center (DAAC) Home Page
• Goddard Institute for Space Studies (NASA/GISS)
• HAPEX SAHEL Information Server
• The International Arctic Environmental Data Directory (AEDD) Home Page
• Landsat 7
• Microsoft Terra Server
• MODIS Airborne Simulator (MAS) Images and Data
• A Multimedia History of Glacier Bay, Alaska (from NASA Goddard Space Flight Center)
• NASA/GSFC Laboratory for Terrestrial Physics
• National Center for Atmospheric Research (NCAR)
• National Geophysical Data Center (NOAA/NGDC)
  • NGDC Natural Hazards Data
• National Atlas of USA - Digital Atlas of the USA 2000 from USGS
• National Snow and Ice Data Center (NSIDC)
  • National Snow and Ice Data Center (NSIDC) Distributed Active Archive Center (DAAC)
• Nice Geography Servers - a comprehensive list of Geography, GIS, and Remote Sensing servers
• NOAA Environmental Information Services Home Page
• Oak Ridge National Laboratory (ORNL) DAAC Home Page
• University of New Hampshire (UNH) Earth Science Information Partner (ESIP)
• USDA Water and Climate Center
• USGS Global Change Research Program Home Page
  • USGS EROS Data Center Home Page
  • Global Land Information System (USGS/GLIS)
  • USGS EDC Land Processes DAAC Home Page
  • USGS: Index of U.S. Geological Survey WWW Servers
  • USGS Online Map Lists and Map finder
• Virtual Geomorphology (A WWW Textbook on Geomorphology)
• The World CoastlineExtractor (USGS)
• The World’s Water, A Project of the Pacific Institute for Studies in Development, Environment, and Security
• WWW Virtual Library - Earth Sciences