U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130609
Geological and Geophysical data of field activity L-7-83-SP
in Southern Pacific from 12/28/1983 to 01/03/1984
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/l-7-83-sp.fmeta.xml
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.meta.html
Chief Scientists: Keith Lewis, Monty Hampton. Geological
and Geophysical data (3dot5khz, 12khz, uniboom, airgun,
sidescansonar, 24channel, sonobuoy, airgunmonitor,
gravitycore) of field activity L-7-83-SP in Southern Pacific
from 12/28/1983 to 01/03/1984,
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
uniboom
airgun single-channel airgun
sidescansonar
24channel 24-channel seismic
sonobuoy
airgunmonitor single-channel airgun monitor
gravitycore
Publications -
Pettinga, Jarg R., Lewis, Keith B., Hampton, Monty A., and Davey, Fred J., 1984, Preliminary
interpretations of near-surface multi-channel seismic data, across the obliquely convergent
Hikurangi margin; offshore eastern North Island, in Geological Society of New Zealand annual
conference 1984; programme and abstracts: Geological Society of New Zealand Miscellaneous
Publication, v. 31A. <BR>
<HR>
Davey, F.J., Hampton, M.A., Childs, J.R., Fisher, M.A., Lewis, K., and Pettinga, J.R., 1986,
Structure of a growing accretionary prism, Hikurangi margin, New Zealand: Boulder, CO,
Geology, v. 14, no. 8, p. 663-666.<BR>
<HR>
Davey, Frederick J., Hampton, M.A., and Lewis, K., 1986, Convergent plate margin east of
North Island, New Zealand: American Association of Petroleum Geologists Bulletin, v. 70,
no. 7, p. 918-919.<BR>
<HR>
Kvenvolden, Keith A; Golan-Bac, Margaret, 1987, Methane and other hydrocarbon
gases in sediments of the southern Pacific Ocean: U.S. Geological Survey Open-File Report
87-0401, 23 p.<BR>
<HR>
Lewis, Keith B., Pettinga, J.R., Hampton, M.A., and Davey, Frederick J., 1986, Sedimentary patterns
at the Hikurangi Margin accretionary prism, in Sediments down-under;
12th international sedimentological congress: Canberra, Australia, Bureau of Mineral Resources,
Geology and Geophysics.<BR>
<HR>
Wong, Florence L., Richmond, B.A., Greene, H.G., Dingler, John R., Hein, James R.,
Kvenvolden, Keith A., Marlow, M.S., Morton, Janet L., Rubin, D.M., Scholl, D.W., and
Vedder, J.G., 1991, SOPAC; a decade of research on mineral and hydrocarbon resources in
the South Pacific, in Good, Elizabeth E., Slack, John F, and Kotra, Rama K., eds.,
USGS research on mineral resources, 1991; program and abstracts: U.S. Geological Survey
Circular 1062, p. 78-79.<BR>
<HR>
Kvenvolden, Keith A., and Niem, A.R., 1989, Hydrocarbon gases in sediments of
the Solomon Islands area, in Vedder, J.G., and Bruns, T.R., eds., Geology and
offshore resources of Pacific: Circum-Pacific Council for Energy and Mineral
Resources, Earth Science Series, v. 12, p. 283-286.<BR>
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.).
19831228
19840103
ground condition
As needed
172.74747
179.61952
-39.63173
-43.60204
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
USGS CMG InfoBank
South Pacific Ocean
Southern Hemisphere
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>
Aaron Dunwald (Chief Engineer);
Al McClenaghan (Ship Captain);
Barb Blubaugh (Navigator);
Chris Poppe (Chief Mate);
Duane Gibson (Geologist);
Edwin Arron (Geologist, NZOI);
Fred Davey (Geophysicist);
Hal Williams (Mechanical Technician);
Jarg Pettinga (Geologist, CU NZ);
Gerry O'Brien (Mechanical Technician);
Jon Childs (Geophysicist);
June Cahill (Watchstander, NZGS);
Keith Kvenvolden (Geochemist);
Keith Lewis (Chief Scientist, NZOI);
Kris Johnson (Navigator);
Marge Golan-Bac (Navigator);
Monty Hampton (Chief Scientist);
Richard Beetham (Geologist);
Rick Viall (Electronics Technician);
Steve Wilson (Electronics Technician, Magnavox);
Susan Dunwald (Unspecified Investigator);
Terry Kelley (Electronics Technician);
Terry Pile (Geologist, Magnavox)
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>
Pettinga, Jarg R., Lewis, Keith B., Hampton, Monty A., and Davey, Fred J., 1984, Preliminary
interpretations of near-surface multi-channel seismic data, across the obliquely convergent
Hikurangi margin; offshore eastern North Island, in Geological Society of New Zealand annual
conference 1984; programme and abstracts: Geological Society of New Zealand Miscellaneous
Publication, v. 31A.
Davey, F.J., Hampton, M.A., Childs, J.R., Fisher, M.A., Lewis, K., and Pettinga, J.R., 1986,
Structure of a growing accretionary prism, Hikurangi margin, New Zealand: Boulder, CO,
Geology, v. 14, no. 8, p. 663-666.
Davey, Frederick J., Hampton, M.A., and Lewis, K., 1986, Convergent plate margin east of
North Island, New Zealand: American Association of Petroleum Geologists Bulletin, v. 70,
no. 7, p. 918-919.
Kvenvolden, Keith A; Golan-Bac, Margaret, 1987, Methane and other hydrocarbon
gases in sediments of the southern Pacific Ocean: U.S. Geological Survey Open-File Report
87-0401, 23 p.
Lewis, Keith B., Pettinga, J.R., Hampton, M.A., and Davey, Frederick J., 1986, Sedimentary patterns
at the Hikurangi Margin accretionary prism, in Sediments down-under;
12th international sedimentological congress: Canberra, Australia, Bureau of Mineral Resources,
Geology and Geophysics.
Wong, Florence L., Richmond, B.A., Greene, H.G., Dingler, John R., Hein, James R.,
Kvenvolden, Keith A., Marlow, M.S., Morton, Janet L., Rubin, D.M., Scholl, D.W., and
Vedder, J.G., 1991, SOPAC; a decade of research on mineral and hydrocarbon resources in
the South Pacific, in Good, Elizabeth E., Slack, John F, and Kotra, Rama K., eds.,
USGS research on mineral resources, 1991; program and abstracts: U.S. Geological Survey
Circular 1062, p. 78-79.
Kvenvolden, Keith A., and Niem, A.R., 1989, Hydrocarbon gases in sediments of
the Solomon Islands area, in Vedder, J.G., and Bruns, T.R., eds., Geology and
offshore resources of Pacific: Circum-Pacific Council for Energy and Mineral
Resources, Earth Science Series, v. 12, p. 283-286.
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (l-7-83-sp.054 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198312290349320 198312291333210
>198312292313080 198312300322370
>198312300329540 198312300601550
>198312300608130 198312300615340
>198312300621110 198312310748450
>198312310847300 198312310847300
>198312310856200 198312322359599
>198401010000001 198401010500200
>198401010509390 198401010544210
>198401010549290 198401010557410
>198401010604280 198401010604280
>198401010610410 198401021950490
>198401022222170 198401030014280
>198401030025000 198401030035000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (l-7-83-sp.111_054)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198312290349400 198312310946590
>198312310954190 198312311849590
>198312311902380 198312312359580
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (l-7-83-sp.220_054)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198312300346000 198312300432000
>198312300443000 198312300650280
>198312300709480 198312300718560
>198312300859080 198312310601370
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (l-7-83-sp.330_054)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198312290350200 198312290519200
>198312310249490 198312310252490
>198312310303450 198312310636450
>198312310901390 198312310946390
>198312310954190 198312311608190
>198312311641190 198312311849190
>198312311902380 198312312219190
>198312312300590 198312312314180
>198312312321180 198312312359580
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (l-7-83-sp.420_054)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198312300244580 198312300955590
>198312301005530 198312301034050
>198312301058170 198312301128510
>198312301155120 198312301224280
>198312301345410 198312301443270
>198312301452470 198312310613040
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>Converted to time format with year at start.
>
>11/10/86 CAROLYN USR$DISK:[DRS.DATA.L783SP]L783SP.054;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>edited out spike around 365/0935
>edited section from 3640500280 to 3641200440 -
>by starting with this section from L783SP.051,
>deleting spike at 3641056050,
>interpolating sections from 364/0545 to 364/0608,
> from 364/0615 to 364/0630,
> from 364/0715 to 364/0815, &
> from 364/0915 to 364/1000
>
>Input was...
>05/20/85 KAYE USR$DISK:[DRS.DATA.L783SP.N]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>
19991215
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
>05/20/2002 clint l-7-83-sp.111_054
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>05/13/85 BARB USR$DISK:[DRS.DATA.L783SP.G]L783SP.111;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>
>Input was...
>Converted to time format with year at start.
>
>11/10/86 CAROLYN USR$DISK:[DRS.DATA.L783SP]L783SP.054;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>edited out spike around 365/0935
>edited section from 3640500280 to 3641200440 -
>by starting with this section from L783SP.051,
>deleting spike at 3641056050,
>interpolating sections from 364/0545 to 364/0608,
> from 364/0615 to 364/0630,
> from 364/0715 to 364/0815, &
> from 364/0915 to 364/1000
>
>05/20/85 KAYE USR$DISK:[DRS.DATA.L783SP.N]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>
>time, lat, long, time(sec) to nearest nav fix, data values
20020520
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 l-7-83-sp.220_054
>
>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/l/l783sp/mag/l-7-83-sp.200_054
>/bear/programs/edit/automerge/automerge
>
>Converted to time format with year at start.
>
>01/02/86 CAROLYN DRS$DATA:[L783SP.M]L783SP.200;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>was [SUZY.L783SP]L783S1.200 on DISCO's FAPR84 backup tape
>
>Converted to time format with year at start.
>
>11/10/86 CAROLYN USR$DISK:[DRS.DATA.L783SP]L783SP.054;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>edited out spike around 365/0935
>edited section from 3640500280 to 3641200440 -
>by starting with this section from L783SP.051,
>deleting spike at 3641056050,
>interpolating sections from 364/0545 to 364/0608,
> from 364/0615 to 364/0630,
> from 364/0715 to 364/0815, &
> from 364/0915 to 364/1000
>
>05/20/85 KAYE USR$DISK:[DRS.DATA.L783SP.N]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>
>time, lat, long, time(sec) to nearest nav fix, data values
20120620
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Bathymetry Data
>05/20/2002 clint l-7-83-sp.330_054
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>05/16/85 BECKIE USR$DISK:[DRS.DATA.L783SP.B]L783SP.330;
>DRA1:[DRS.BAT]BATRED.EXE;1
>Digitrack bathymetry, sound velocity assumed=1500M/sec.
>This file contains data collected in 12/83 and 1/84.
>
>05/16/85 BECKIE USR$DISK:[DRS.DATA.L783SP.B]L783SP.302;
>DRA1:[DRS.DSMPL]DESAMTIME.EXE;1
>
>Input was...
>Converted to time format with year at start.
>
>11/10/86 CAROLYN USR$DISK:[DRS.DATA.L783SP]L783SP.054;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>edited out spike around 365/0935
>edited section from 3640500280 to 3641200440 -
>by starting with this section from L783SP.051,
>deleting spike at 3641056050,
>interpolating sections from 364/0545 to 364/0608,
> from 364/0615 to 364/0630,
> from 364/0715 to 364/0815, &
> from 364/0915 to 364/1000
>
>05/20/85 KAYE USR$DISK:[DRS.DATA.L783SP.N]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
>
>time, lat, long, time(sec) to nearest nav fix, data values
20020520
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
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>
Seismic Shots with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/seis.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 L-7-83-SP data set <http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-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
0.6
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.nav.html
ASCII
No compression applied
3.4
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.grav.html
ASCII
No compression applied
1.2
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.mag.html
ASCII
No compression applied
0.1
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.bath.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/l/l783sp/html/l-7-83-sp.seis.html
None
20130609
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