U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130331
Geological data of field activity G-20-71-SP in Southern
Pacific from 09/17/1971 to 11/10/1971
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/g-20-71-sp.fmeta.xml
http://walrus.wr.usgs.gov/infobank/g/g2071sp/html/g-20-71-sp.meta.html
Chief Scientists: B.C. Heezen, I. MacGregor. Geological
data (bathymetry, magnetics, navigation) of field activity
G-20-71-SP in Southern Pacific from 09/17/1971 to 11/10/1971,
http://walrus.wr.usgs.gov/infobank/g/g2071sp/html/g-20-71-sp.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
bathymetry data directory exists
magnetics data directory exists
navigation data directory exists
Notes -
Scripps Institution of Oceanography
<http://www/.sio.ucsd.edu/>;
National Science Foundation (NSF)
<http://www.nsf.gov/>
Publications -
Matti, J.C., Zemmels, I., Cook, and Harry E., 1973, X-ray mineralogy of sediments from
the far western Pacific, Leg 20, DSDP, in Kaneps, Ansis G., ed., Initial reports of the Deep
Sea Drilling Project, covering Leg 20 of the cruises of the drilling vessel Glomar Challenger;
Yokohama, Japan to Suva, Fiji September-November 1971: Initial Reports of the Deep Sea Drilling
Project, v. 20, p. 323-334.<BR>
<HR>
Core Data from the Deep Sea Drilling Project, Leg 20:
<A HREF="http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/20/leg20.htm">http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/20/leg20.htm</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.).
19710917
19711110
ground condition
As needed
150.00470
165.89059
14.02490
0.00210
ISO 19115 Topic Category
geoscientificinformation
oceans
Global Change Master Directory (GCMD)
EARTH SCIENCE > OCEANS
USGS CMG InfoBank
Marine Geology
Marine Geophysics
Marine Magnetic Field
Magnetic Anomalies
Bathymetry
Water Depth
Seafloor Topography
USGS CMG InfoBank
Micronesia, Federated States of
South Pacific Ocean
Southern Pacific
Southern 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>
B.C. Heezen (Chief Scientist);
I. MacGregor (Chief Scientist)
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>
Matti, J.C., Zemmels, I., Cook, and Harry E., 1973, X-ray mineralogy of sediments from
the far western Pacific, Leg 20, DSDP, in Kaneps, Ansis G., ed., Initial reports of the Deep
Sea Drilling Project, covering Leg 20 of the cruises of the drilling vessel Glomar Challenger;
Yokohama, Japan to Suva, Fiji September-November 1971: Initial Reports of the Deep Sea Drilling
Project, v. 20, p. 323-334.
Core Data from the Deep Sea Drilling Project, Leg 20:
<A HREF="http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/20/leg20.htm">http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/20/leg20.htm</A>
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (g-20-71-sp.050 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197110201245000 197110221458000
>197110260220000 197110261104000
>197110270930000 197110271040000
>197110272026000 197110272026000
>197110272035000 197110272258000
>197110300512000 197111020000000
>197111020911000 197111040210000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (g-20-71-sp.220_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197110201245000 197110221455000
>197110260245000 197110261104000
>197110272050000 197110272258000
>197110300530000 197111012340000
>197111020930000 197111040210000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (g-20-71-sp.325_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197110201245000 197110210105000
>197110210125000 197110211445000
>197110211500000 197110211500000
>197110211515000 197110212135000
>197110212200000 197110212200000
>197110212215000 197110221458000
>197110260220000 197110261104000
>197110270930000 197110271040000
>197110272026000 197110272026000
>197110272035000 197110272258000
>197110300512000 197110312240000
>197110312300000 197111020000000
>197111020911000 197111031255000
>197111031305000 197111040210000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>Converted to time format with year at start.
>
>03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
> Extracted from data acquired from NGDC.
>
19951206
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 g-20-71-sp.220_050
>
>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/magred11/magred11.for
>Using geodetic coordinate system (Earth shape approximated by spheriod)
>with altitude 0.0 km (for sea level).
>
>Input was...
>10/31/1998 /tiger/g/g2071sp/mag/g-20-71-sp.200_050
>/bear/programs/edit/automerge/automerge
>
>Converted to time format with year at start.
>
>03/03/86 CAROLYN DRS$DATA:[<cruise_id>.M]<cruise_id>.200;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>extracted by Clint from data acquired from NGDC
>
>Converted to time format with year at start.
>
>03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
> Extracted from data acquired from NGDC.
>
>time, lat, long, time(sec) to nearest nav fix, data values
20120620
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Bathymetry Data
>10/31/1998 /tiger/g/g2071sp/bath/g-20-71-sp.325_050
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>03/03/86 BECKIE DRS$DATA:[<cruise_id>.B]<cruise_id>.325;
>DRB0:[DRS.NGDC]UNREFNGDC.EXE;5
>NGDC files sometimes have only 2_way_travel_time in
>which case the format is the same but without corr_depth.
>This file was extracted by C. Steele from data acquired from NGDC.
>
>Input was...
>Converted to time format with year at start.
>
>03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
> Extracted from data acquired from NGDC.
>
>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>
Southern Pacific
Point
Point
0.00001
0.00001
Decimal degrees
North American Datum of 1927
Clarke 1866
6378206.4
294.98
Local surface
0.1
meters
Attribute values
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.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 G-20-71-SP data set <http://walrus.wr.usgs.gov/infobank/g/g2071sp/html/g-20-71-sp.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/g/g2071sp/html/g-20-71-sp.nav.html
ASCII
No compression applied
0.1
http://walrus.wr.usgs.gov/infobank/g/g2071sp/html/g-20-71-sp.mag.html
ASCII
No compression applied
0.1
http://walrus.wr.usgs.gov/infobank/g/g2071sp/html/g-20-71-sp.bath.html
None
20130331
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