High-Resolution Multi-Beam Seismic data of field activity C-1-99-SC in Long Beach Shelf from 04/14/1999 to 05/18/1999

U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/> 20130519 High-Resolution Multi-Beam Seismic data of field activity C-1-99-SC in Long Beach Shelf from 04/14/1999 to 05/18/1999 Menlo Park, CA U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> http://walrus.wr.usgs.gov/infobank/gos/c-1-99-sc.fmeta.xml http://walrus.wr.usgs.gov/infobank/c/c199sc/html/c-1-99-sc.meta.html Chief Scientist: Jim Gardner. High-Resolution Multi-Beam Seismic data (multibeam, GPS, CTDmeter) of field activity C-1-99-SC in Long Beach Shelf from 04/14/1999 to 05/18/1999, http://walrus.wr.usgs.gov/infobank/c/c199sc/html/c-1-99-sc.meta.html. These data and information are intended for science researchers, students from elementary through college, policy makers, and general public. Equipment Used - multibeam Kongsberg Simrad dual EM3000, GPS Trimble RTK Dual DGPS, Applied Analytic Pos/mv model 350 vehicle motion sensor CTDmeter Seabird CTD Notes - For raw and intermediate data sets, contact <a href="http://walrus.wr.usgs.gov/infobank/programs/html/staff2html/staff/Rani_Nandiwada.html">Rani Nandiwada</a> Publications - Gardner, J.V., Hughes-Clarke, J.E., and Mayer, L.A., 1999, Cruise Report: RV Coastal Suveryor Cruise C-1-99-SC, Multibeam Mapping of the Long Beach, California, Continental Shelf, U.S. Geological Survey Open File Report 99-360, available on-line at: <A HREF="http://geopubs.wr.usgs.gov/open-file/of99-360/" target="of"> http://geopubs.wr.usgs.gov/open-file/of99-360/</A> <HR> Dartnell, P., Gardner, J.V., Mayer, L.A., and Hughes Clark, J.E., 2004, Los Angeles and San Diego Margin high-resolution multibeam bathymetry and backscatter data: U.S. Geological Survey Open-File Report 2004-1221. [<A HREF="http://pubs.usgs.gov/of/2004/1221/"> http://pubs.usgs.gov/of/2004/1221/ </A>] <HR> National Seafloor Mapping and Benthic Habitat Studies, Los Angeles, 2006, U.S. Geological Survey, Western Coastal and Marine Geology   <a class="locationLink" href="http://walrus.wr.usgs.gov/pacmaps/la-index.html" target="la"> <http://walrus.wr.usgs.gov/pacmaps/la-index.html></a> Similar information is available for thousands of other USGS/CMG-related Activities. If known, available are Activity-specific navigation, gravity, magnetics, bathymetry, seismic, and sampling data; track maps; and equipment information; as well as summary overviews, crew lists, and information about analog materials. If available, access to physical samples is described in the "WR CMG Sample Distribution Policy" at: http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html Primary access to the USGS/CMG Information Bank's digital data, analog data, and metadata is provided through... http://walrus.wr.usgs.gov/infobank/ This page accomodates a variety of search approaches (e.g., by platform, by region, by scientist, by equipment type, etc.). 19990414 19990518 ground condition Complete As needed -122.75000 -116.75000 34.75000 32.25000 ISO 19115 Topic Category geoscientificinformation oceans Global Change Master Directory (GCMD) EARTH SCIENCE > OCEANS USGS CMG InfoBank Marine Geology USGS CMG InfoBank CA Long Beach Shelf North Pacific Ocean Northern Pacific Ocean Southern California Southern California EEZ USA Physical materials are under controlled on-site access. If available, access to physical samples is described in the "WR CMG Sample Distribution Policy" at: http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html Please recognize the U.S. Geological Survey (USGS) as the source of this information. Physical materials are under controlled on-site access. Some USGS information accessed through this means may be preliminary in nature and presented without the approval of the Director of the USGS. This information is provided with the understanding that it is not guaranteed to be correct or complete and conclusions drawn from such information are the responsibility of the user. This information is not intended for navigational purposes. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html> InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html> mailing and physical address

USGS, MailStop 999, 345 Middlefield Road

Menlo Park CA 94025-3561 USA (650) 329-5055 (650) 329-5190 infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov> Jim Gardner (Chief Scientist, USGS Western Region) Digital, ASCII U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> Unknown USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/> Menlo Park, CA U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> Gardner, J.V., Hughes-Clarke, J.E., and Mayer, L.A., 1999, Cruise Report: RV Coastal Suveryor Cruise C-1-99-SC, Multibeam Mapping of the Long Beach, California, Continental Shelf, U.S. Geological Survey Open File Report 99-360, available on-line at: <A HREF="http://geopubs.wr.usgs.gov/open-file/of99-360/" target="of"> http://geopubs.wr.usgs.gov/open-file/of99-360/</A> Dartnell, P., Gardner, J.V., Mayer, L.A., and Hughes Clark, J.E., 2004, Los Angeles and San Diego Margin high-resolution multibeam bathymetry and backscatter data: U.S. Geological Survey Open-File Report 2004-1221. [<A HREF="http://pubs.usgs.gov/of/2004/1221/"> http://pubs.usgs.gov/of/2004/1221/ </A>] National Seafloor Mapping and Benthic Habitat Studies, Los Angeles, 2006, U.S. Geological Survey, Western Coastal and Marine Geology   <a class="locationLink" href="http://walrus.wr.usgs.gov/pacmaps/la-index.html" target="la"> <http://walrus.wr.usgs.gov/pacmaps/la-index.html></a> http://walrus.wr.usgs.gov/infobank/ Identified as best available version. Unspecified Start and end date/times of data >Navigation Data (c-1-99-sc.050 [SINS]) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199901010101000 199901050101000 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST Unspecified Unspecified Navigation Data Unknown 20110113 U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html> InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html> mailing and physical address

USGS, MailStop 999, 345 Middlefield Road

Menlo Park CA 94025-3561 USA (650) 329-5055 (650) 329-5190 infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov> Long Beach Shelf Point Point 0.00001 0.00001 Decimal degrees North American Datum of 1983 Geodetic Reference System 80 6378137 298.257 Local surface 0.1 meters Attribute values Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html> U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html> InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html> mailing and physical address

USGS, MailStop 999, 345 Middlefield Road

Menlo Park CA 94025-3561 USA (650) 329-5055 (650) 329-5190 infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov> Downloadable Data C-1-99-SC data set <http://walrus.wr.usgs.gov/infobank/c/c199sc/html/c-1-99-sc.meta.html> Please recognize the U.S. Geological Survey (USGS) as the source of this information. Physical materials are under controlled on-site access. Some USGS information accessed through this means may be preliminary in nature and presented without the approval of the Director of the USGS. This information is provided with the understanding that it is not guaranteed to be correct or complete and conclusions drawn from such information are the responsibility of the user. This information is not intended for navigational purposes. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. ASCII No compression applied 0.1 http://walrus.wr.usgs.gov/infobank/c/c199sc/html/c-1-99-sc.nav.html None 20130519 U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov> Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html> InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html> mailing and physical address

USGS, MailStop 999, 345 Middlefield Road

Menlo Park CA 94025-3561 USA (650) 329-5055 (650) 329-5190 infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov> FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/> FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html> universal time none none