Earth Science Departments a comprehensive list of earth science department web sites in the U.S. and Canada (hosted by the University of South Dakota)

Science Groups & Institutions on the Web

• Ocean Drilling Program 
• American Geophysical Union (AGU) 
• Society of Exploration Geophysicists (SEG) 
• American Geological Institute
• American Association of Petroleum Geologists (AAPG) 
• Seismological Society of America (SSA) 
• The Geological Society of America (GSA) 
• National Science Foundation World Wide Web Server (NSF) 
• United States Geological Survey (USGS) 
• The Branch of Geophysics, U.S. Geological Survey (USGS) 
• U.S. National Oceanic and Atmospheric Administration (NOAA) 
• NASA HPCC Earth and Space Science Applications Project 
• Incorporated Research Institutions for Seismology (IRIS) 
• The MARGINS Initiative 
• The USGS National Earthquake Information Center (NEIC) 
• The World Data Center System (World Map) 
• World Data Center (WDC-A) for Solid Earth Geophysics 
• World Data Center (WDC-A) for Marine Geology & Geophysics 

• Seismo-surfing on the Net 
• SAC - Seismic Analysis Code Homepage at LLNL 
• CMT Database Searchby Erik Larson at Harvard.
• Orfeus 
• Volcano Watch 
• Volcano World 
• Karst Network
• The "Ultimate" Link Page at the ISGS (we have some they don't have though) 
• NCEDC Earthquake Catalog Search (form) 
• Yahoo - Science: Geology and Geophysics 
• The Earthquake and Weather Station 
• The W3 Virtual Library: Geophysics 
• World Data Center (WDC-A) Earthquake Slides 
• International Data Center Bulletins, Waveforms, Maps... 
• More USGS Seismic Stuff (Including some fault and seismic hazard maps) 
• WinQuake. A freeware seismic analysis program by Larry Cochrane (SAC data format compatible!).
• World-Wide Earthquake Locator 
• SSA Seismology Resources for Teachers 
• Bob's Rock Shop: Link List
• Interesting earthquake facts 
• Record of the Day 
• Induced Earthquake Bibliography from D. Cysper.
• Fossils, minerals, and geology links c/o The Fossil Company

• Goddard Space Flight Center Earth Science Enterprise http://www.earth.nasa.gov/
• NASA Research Announcement http://www.earth.nasa.gov/nra/index.html
• Graduate Student Fellowships http://www.earth.nasa.gov/nra/current/graduate/index.html
• NASA Earth Observatory (news, activities, etc.) http://earthobservatory.nasa.gov/Study/

http://earthobservatory.nasa.gov/Study/GrowingData/
• Missions 
• Terra: http://eos-am.gsfc.nasa.gov/
• Aqua: http://aqua.gsfc.nasa.gov/
• Aura: http://aura.gsfc.nasa.gov/
• Landsat 7: http://landsat.gsfc.nasa.gov/
• QuikScat: http://winds.jpl.nasa.govLmissions/ciuikscat/quikindex.html
• Obtain Data
• EOSDIS Data Gateway (for all EOS data)

http://redhook.gsfc.nasa.gov/-imsw-ww/pub/imswelcome/popup.html
• Alaska SAR Facility (for SAR data) http://www.asf.alaska.edu/
• NASA Goddard DAAC (for TRMM data) http://daac.gsfc.nasa.gov/
• NASA JPL Physical Oceanography DAAC (for QuikScat data) http://podaac.jpl.nasa.gov/quikscat/

• Numerical Methods 
• Mathematics Information Servers 

• W3 Server Summary 
• The Whole Internet Catalog 
• EINet Galaxy 
• YAHOO 
• The Maui High Performance Computer 
• W3 servers for high-performance computers