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USGS CMG InfoBank Geology School: refraction Skip navigational links Search InfoBank     Dictionaries: The USGS and Science Education   USGS Fact Sheets   Topics   Keywords   Data Dictionary   Metadata Dictionary   Computer Terminology   Digital Formats InfoBank Terms: Activity ID   activity overview   crew   formal metadata   lines   metadata   NGDC   port stops   project/theme   region   ship   stations   time   virtual globe   year   Data Types: bathymetry   geodetic positioning   gravity   ground penetrating radar   imagery   LIDAR   magnetics   metering equipment   navigation   samples   seismic   definitions disclaimer   Data Formats: ARC coverage   E00   FGDC metadata   gridded/image   imaging   material   scattered/swath   Shapefile   vector/polygon       Title Comment Keywords Seismic Refraction 05:01 - 05:29 (00:28) / 0.3 MB "seismic refraction", refraction Defining the Earth's Interior 05:29 - 06:16 (00:47) / 0.8 MB reflection, refraction, travel-time, "Earth's interior", "Don L. Anderson" P-Wave Shadow Zone 14:04 - 14:56 (00:52) / 0.7 MB "P-wave shadow zone", P-wave, refraction, earthquake reflection, refraction n.a. / n.a. reflection, refraction, tsunami Wave Refraction 07:23 - 08:28 (01:05) / 1.5 MB wave, refraction, shoreline, "shallow water", "wave velocity", "deep water", bay, headland Straightening Coastlines 08:28 - 09:09 (00:41) / 0.7 MB wave, refraction, headland, bay, energy, erosion, deposition, shoreline, sediment, sand Geology School Keywords Skip footer navigational links InfoBank   Menlo Park & Santa Cruz Centers   St. Petersburg Center   Woods Hole Center   Coastal and Marine Geology Program   Geologic Information   Ask-A-Geologist   USGS Disclaimer

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U.S. Department of the Interior | U.S. Geological Survey URL: http://walrus.wr.usgs.gov/infobank/programs/html/school/keypage/refrac.html Page Contact: InfoBank staff Page Last Modified: Wed Aug 27 06:13:01 PDT 2008  (wcs)