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USGS CMG I-1-98-LT Metadata Skip navigational links Search InfoBank     Activities: by ID   by Platform   by Year   by Region   by Participant   by Organization   by Project/Theme   with Incomplete IDs   Disclaimer   Activity First Letter: A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   0   1   2   3   4   5   6   7   8   9   Virtual Globes: Atlas  (GE)    Samples  (GE)    Illuminate Oceans  (GE)    Earthquakes  (GE)    Get GE    InfoBank examples    State Waters I-1-98-LT links... Metadata & Data: Metadata   Meters   Navigation   nav (GE GM)   times (GE GM)   Formal Metadata: Frequently-Anticipated Questions   Outline   Parseable Text   XML       Metadata ID I-1-98-LT Also Known As IS-1-98-LT Abstract Chief Scientist: Jim Gardner. Multibeam Sonar data (multibeam, GPS, integratednavigation) of field activity I-1-98-LT in Lake Tahoe, California from 08/02/1998 to 08/17/1998 Project/Theme Pacific Seafloor Mapping Project National Plan Environment Chief Scientist Jim Gardner Activity Type Multibeam Sonar Platform Inland Surveyor Area of Operation Lake Tahoe, California Location map Bounding Coordinates 39.33333 -120.25000    -119.83333 38.83333 Dates 08/02/1998 (JD 214) to 08/17/1998 (JD 229) Analog Materials list Index map Information Specialist Pete Dartnell Crew Jim Gardner Chief Scientist, USGS Western Region Art Kleiner Party Chief, C&C Technologies Equipment Used multibeam GPS integratednavigation Purpose The major objective of cruise IS-1-98-LT was to map the bathymetry of Lake Tahoe, California-Nevada to fulfill a commitment made during the Lake Tahoe Presidential Forum in 1997 Information to be Derived Bathymetry, backscatter, slope, sediment volumes, interpreted geology, etc Summary Completed survey and processed bathymetry and backscatter data of approximately 90 percent of Lake Tahoe. Notes For raw and intermediate data sets, contact Rani Nandiwada Publications Gardner, J.V., Mayer, L.A., Hughs-Clarke, John, 1998, Cruise Report: RV Inland Surveyor Cruise IS-98 the Bathymetry of Lake Tahoe, California-Nevada, USGS Open File Report 98-509, available on-line at: http://geopubs.wr.usgs.gov/open-file/of98-509/ National Seafloor Mapping and Benthic Habitat Studies, Lake Tahoe, 2006, U.S. Geological Survey, Western Coastal and Marine Geology   <http://walrus.wr.usgs.gov/pacmaps/lt-index.html> Got Help? For I-1-98-LT, we would appreciate any information on -- contract, days at sea, dive count, funding, kms of navigation, NGDC Info, organization, owner, ports, project number, scanned materials, seismic description, station count, station description, submersible, tabulated info. 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/i/i198lt/html/i-1-98-lt.meta.html Page Contact: InfoBank staff Page Last Modified: Tue Oct 14 05:27:01 PDT 2008  (wcs)