Geological and Geophysical data of field activity F-4-91-CP in Central Pacific from 03/27/1991 to 04/21/1991

U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/> 20130519 Geological and Geophysical data of field activity F-4-91-CP in Central Pacific from 03/27/1991 to 04/21/1991 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/f-4-91-cp.fmeta.xml http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.meta.html Korea Ocean Research and Development Institute (KORDI). Chief Scientist: Mark Holmes. Geological and Geophysical data (integratednavigation, GPS, LoranC, RhoRho, gravity, magnetics, tempsalinometer, boxcore, gravitycore, chaindredge, freefallgrab, 2channelairgun, 2channelairgunmonitor, 10khz, 3dot5khz, underwatercamera, expendablebatthermograph, airgunmonitor) of field activity F-4-91-CP in Central Pacific from 03/27/1991 to 04/21/1991, http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.meta.html. These data and information are intended for science researchers, students from elementary through college, policy makers, and general public. Equipment Used - integratednavigation GPS GPS satellite LoranC RhoRho Loran-C Rho-Rho gravity magnetics magnetometer tempsalinometer temperature/salinity/conductance gauges boxcore gravitycore chaindredge freefallgrab 2channelairgun two-channel airgun 2channelairgunmonitor two-channel airgun monitor 10khz 3dot5khz underwatercamera expendablebatthermograph airgunmonitor Publications - Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-A <HR> Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-B <HR> Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-C <HR> Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-D <HR> Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-E 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.). 19910327 19910421 ground condition Complete As needed -157.90985 -139.07462 21.26682 13.30922 ISO 19115 Topic Category geoscientificinformation oceans Global Change Master Directory (GCMD) EARTH SCIENCE > OCEANS USGS CMG InfoBank Marine Geology Marine Geophysics Marine Gravity Field Marine Magnetic Field Magnetic Anomalies Bathymetry Water Depth Seafloor Topography Marine Seismic Marine Metering Temperature / Salinity / Conductance Gauges Experimental Bathymetry Thermograph USGS CMG InfoBank Central Pacific Central Pacific Ocean 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> John Nichols (Ship Captain); Alex Hay (Chief Mate); Mike Baldwin (Chief Engineer, USGS Western Region); Mark Holmes (Chief Scientist, USGS Western Region); Walt Olson (Mechanical Technician, USGS Western Region); Hal Williams (Mechanical Technician, USGS Western Region); Mike Boyle (Electronics Technician, USGS Western Region); Jim Vaughan (Electrical Engineer, USGS Western Region); Ledabeth Pickthorn (Navigator, USGS Western Region); Kaye Kinoshita (Navigator, USGS Western Region); Laura Zink (Watchstander, USGS Western Region); Ray Silter (Watchstander, USGS Western Region); Bill Weber (Watchstander, USGS Western Region); Lisa Webber (Watchstander, USGS Western Region); Jung-Keuk Kang (Chief Scientist, KORDI); Dong-Hyeok Shin (Geologist, KORDI); Sang-Bum Chi (Geologist, KORDI); Suk-Hoon Yoon (Geologist, KORDI); Su-Yeong Yang (Geophysicist, KORDI); Dong-Jin Kang (Geochemist, KORDI); Dong-Ill Lim (Geologist, KORDI); Bum-Soo Kim (Geochemist, KORDI); Cheong-Kee Park (Geologist, KORDI); Sung-Sool Kang (Unspecified Investigator, KORDI); Chang-Ryol Kim (Geophysicist, KORDI) 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> Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-A Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-B Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-C Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-D Chezar, Henry, and Newman, Ivy, 2004, DVD-Video Disc set of seafloor transects during USGS research cruises in the Pacific Ocean, U.S. Geological Survey Open-File Report OFR 2004-1137-E http://walrus.wr.usgs.gov/infobank/ Identified as best available version. Unspecified Start and end date/times of data >Navigation Data (f-4-91-cp.055 [SINS]) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199103272307300 199104211504000 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Gravity Data (f-4-91-cp.160_055) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199104050001200 199104090719000 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Magnetics Data (f-4-91-cp.222_055) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199103280124000 199103280150000 >199103280404400 199103280450000 >199103280614000 199103280615200 >199103280629200 199103310650000 >199103310815400 199104060001400 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >Bathymetry Data (f-4-91-cp.351_055) >YYYYMMDDHHMMSST YYYYMMDDHHMMSST >199104050006000 199104070354000 >199104070406000 199104090724000 >YYYYMMDDHHMMSST YYYYMMDDHHMMSST Unspecified Unspecified Navigation Data >Converted to time format with year at start. > 19960205 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> Gravity Data >10/31/1998 /lion/f/f491cp/grav/f-4-91-cp.160_055 >/bear/programs/edit/automerge/automerge > >Input was... >Converted to time format with year at start. > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP.160;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1 >Free Air Anomaly data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.130;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Gravity SKIPNSAVE control data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPGD.160;1 >ISDMNL$DUA14:[PROGRAMS.][GRV]GRAVRED.EXE;4 >Free Air Anomaly data > >09/30/91 CAROLYN MARINE:[DATA.CRUISE.F491CP.WORK]F491CP.140;1 >ISDMNL$DUA12:[PMG.REFMT]REFORMAT.EXE; >Land tie data calculated by KKinoshita: >086/1845 968768.88 Pier 28, Honolulu, HI >111/2000 968767.88 Pier 3, Hilo, HI > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFILT.100;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.130;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Gravity SKIPNSAVE control data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1 >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE; >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1 >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE; >Raw gravity data from digital meter > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFT.100;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.100;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1 >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE; >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1 >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE; >Raw gravity data from digital meter > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFILT.160;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1 >Free Air Anomaly data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFT.160;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1 >Free Air Anomaly data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.160;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Free Air Anomaly data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPGD.160;1 >ISDMNL$DUA14:[PROGRAMS.][GRV]GRAVRED.EXE;4 >Free Air Anomaly data > >09/30/91 CAROLYN MARINE:[DATA.CRUISE.F491CP.WORK]F491CP.140;1 >ISDMNL$DUA12:[PMG.REFMT]REFORMAT.EXE; >Land tie data calculated by KKinoshita: >086/1845 968768.88 Pier 28, Honolulu, HI >111/2000 968767.88 Pier 3, Hilo, HI > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFILT.100;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.130;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Gravity SKIPNSAVE control data > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1 >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE; >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1 >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE; >Raw gravity data from digital meter > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPFT.100;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTT.100;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPET.100;1 >ISDMNL$DUA14:[PROGRAMS.][NAV]EOTCSSP.EXE;1 >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CP20SEC.100;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE; >Raw gravity data from digital meter > >02/14/92 CAROLYN PMG$PROC:[F491CP.G]F491CPTIMES.100;1 >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE; >Raw gravity data from digital meter > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >Input was... >Converted to time format with year at start. > >time, lat, long, time(sec) to nearest nav fix, data values 19981031 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> Magnetics Data >06/20/2012 carolyn f-4-91-cp.222_055 > >Reprocessed using subroutines from Susan Macmillan's >IGRF SYNTHESIS PROGRAM <http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f> >with IGRF-11 coeffiecients integrated into the source code. >/infobank/programs/mag/magred1111/magred1111.for >Using geodetic coordinate system (Earth shape approximated by spheriod) >with altitude 0.0 km (for sea level). > >Input was... >10/31/1998 /lion/f/f491cp/mag/f-4-91-cp.221_055 >/bear/programs/edit/automerge/automerge > >Converted to time format with year at start. > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CP.221;1 >ISDMNL$DUA14:[PROGRAMS.][MAG]MAGRED.EXE;5 >Edited magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPFILT.202;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]SKIPNSAVE.EXE;1 >Raw magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTT.130;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Gravity SKIPNSAVE control data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CP20SEC.202;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE; >Raw magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTIMES.202;1 >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE; >Raw magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPFT.202;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]FILTER.EXE;1 >Raw magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTT.202;1 >ISDMNL$DUA14:[PROGRAMS.][FILT]TIPNTAIL.EXE; >Raw magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CP20SEC.202;1 >ISDMNL$DUA14:[PROGRAMS.][EDIT]MERGEIT.EXE; >Raw magnetics data > >02/19/92 CAROLYN PMG$PROC:[F491CP.M]F491CPTIMES.202;1 >ISDMNL$DUA14:[PROGRAMS.][DSMPL]METAMUCIL.EXE; >Raw magnetics data > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.085;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella ABC data >reformatted DXFMT file from the abc on the Farnella > >Converted to time format with year at start. > >time, lat, long, time(sec) to nearest nav fix, data values 20120620 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> Bathymetry Data >10/31/1998 /lion/f/f491cp/bath/f-4-91-cp.351_055 >/bear/programs/edit/automerge/automerge > >Input was... >Converted to time format with year at start. > >11/18/91 CDEGNAN MARINE:[DATA.CRUISE.F491CP.WORK.G]F491CP.351;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella corrected & edited bathymetry data >deleted records with zero bathy vals > >11/15/91 MHAMER MARINE:[DATA.CRUISE.F491CP.WORK.N]F491CP.350;1 >ISDMNL$DUA12:[PMG.REFMT]DXFMT_TO_DAPS.EXE;1 >Farnella corrected & edited bathymetry data >bathymetry from a dxfmt tape off the abc on the Farnella > >Input was... >Converted to time format with year at start. > >time, lat, long, time(sec) to nearest nav fix, data values 19981031 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> Central Pacific 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 Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html> Gravity with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.html> Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html> 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 F-4-91-CP data set <http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.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 1.3 http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.nav.html ASCII No compression applied 1.6 http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.grav.html ASCII No compression applied 2.3 http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.mag.html ASCII No compression applied 0.1 http://walrus.wr.usgs.gov/infobank/f/f491cp/html/f-4-91-cp.bath.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