|
|
Metadata
|
ID
|
L-5-82-SP
|
Abstract
|
United States Geological Survey, Menlo Park,
California,Ministry of Lands, Survey, and Natural Resources
of the Kingdom of Tonga. Chief Scientists: Dave Scholl, Tun
Maung. Geophysical data (3dot5khz, 12khz, airgun, gravity,
uniboom, magnetics, sonobuoy, airgunmonitor, courserecorder,
bathgravnav, dopplersonar, integratednavigation, LoranC,
transitsatellite, bathnav, gravitycore, chaindredge,
24channel) of field activity L-5-82-SP in Tonga Ridge,
Southern Pacific from 03/28/1982 to 04/25/1982
|
Organization
|
United States Geological Survey, Menlo Park, California
Ministry of Lands, Survey, and Natural Resources of the Kingdom of Tonga
|
Chief Scientist
|
Dave Scholl
Tun Maung
|
Activity Type
|
Geophysical
|
Platform
|
Samuel Phillips Lee
|
Area of Operation
|
Tonga Ridge, Southern Pacific
|
Location map
|
|
Bounding Coordinates
|
-14.43070
168.41679 -170.74139
-23.47230
|
Ports
|
leave Pago Pago, American Samoa
arrive Tongatapu, Tonga
leave Tongatapu, Tonga
arrive Suva, Fiji
leave Suva, Fiji
arrive Port Vila, Vanuatu
|
Dates
|
03/28/1982 (JD 087) to 04/25/1982 (JD 115)
|
Analog Materials
|
list
|
|
Index map
|
|
Crew
|
Aaron Dunwald
|
Chief Engineer, USGS
|
Andy Stevenson
|
Geologist, USGS
|
Barbara Seekins
|
Navigator, USGS
|
Bob Rowland
|
Geologist, USGS
|
Chris Gutmacher
|
Geologist, USGS
|
Dave Falvey
|
Geophysicist, U Sydney Au
|
Dave Melendrez
|
Chief Mate
|
Dave Scholl
|
Chief Scientist, USGS
|
Dennis Mann
|
Geophysicist, USGS
|
Don Tiffin
|
Geologist, CCOP/SOPAC
|
Donna Blackman
|
Navigator, USGS
|
Gary Greene
|
Geologist, USGS
|
George Asuncion
|
Electronics Technician, USGS
|
Graig McHendrie
|
Navigator, USGS
|
Greg Lewis
|
Geologist, USGS
|
Guy Cochrane
|
Geologist, USGS
|
Hal Williams
|
Mechanical Technician, USGS
|
Jacque Daniel
|
Geophysicist, N Caledon
|
Jeff Rupert
|
Mechanical Technician, USGS
|
Jon Childs
|
Geophysicist, USGS
|
Kaye Kinoshita
|
Navigator, USGS
|
Larry Kooker
|
Electronics Technician, USGS
|
Mark Sandstrom
|
Geologist, Australi
|
Neville Exon
|
Geologist, BMR
|
Rick Herzer
|
Geologist, New Zealand
|
Roy Fields
|
Electronics Technician, USGS
|
Sione Soakai
|
Watchstander, Tonga
|
Tracy Vallier
|
Geologist, USGS
|
Tun Maung
|
Chief Scientist, CCOP/SOPAC
|
Vern Pilgrim
|
Ship Captain
|
|
Equipment Used
|
3dot5khz
|
12khz
|
airgun
|
gravity
|
uniboom
|
magnetics
|
sonobuoy
|
airgunmonitor
|
courserecorder
|
bathgravnav
|
dopplersonar
|
integratednavigation
|
LoranC
|
transitsatellite
|
bathnav
|
gravitycore
|
chaindredge
|
24channel
|
|
Purpose
|
Geology and offshore resources of the Tonga region.
|
|
Information to be Derived
|
Seismic reflection profiles, bathymetry.
|
|
Summary
|
2,324 km of 24-channel seismic reflection profiles across the
|
Lau Basin, Tonga Ridge, and Tonga Trench.
|
|
Notes
|
Australia-New Zealand-United States Tripartite Agreement of 1982
|
|
NGDC Overview
|
! Converted to time format with year at start.
|
!
|
DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
|
|
MCG Data Collection ID --- L582SP
|
Institution Data Collection ID --- L582SP
|
NGDC ID --- 06050079
|
Funding --- (unspecified)
|
Project, Cruise & Leg --- Tun Maung
|
Study region --- -14.00000,-24.00000,+168.00000,-170.00000
|
Chief Scientist(s) --- Dave Scholl
|
Name of vessel --- Lee (surface ship)
|
Date field data collection started --- 03/28/82 LV PAGO PAGO, AMERICAN S
|
Date field data collection ended --- 04/25/82 AR PORT VILA, VANUATU
|
Parameters surveyed ---
|
Bathymetry: surveyed, contained in data file
|
Magnetics: surveyed, contained in data file
|
Gravity: surveyed, contained in data file
|
High-resolution seismics: (unspecified)
|
Deep penetration seismics: (unspecified)
|
Format --- (I1,A8,F5.2,4I2,F5.3,F8.5,F9.5,I1,F6.4,F6.1,I2,i1,3F6.1,I1,F5.1,F6.0,F7.1,F6.1,F5.1,A8,4I1)
|
Date of data input to NGDC --- 06/24/87
|
Contributing institution --- USGS Branch of Pacific Marine Geology
|
Country --- United States
|
|
Navigation instrumentation --- (unspecified)
|
Position determination method --- (unspecified)
|
|
Bathymetry instrumentation --- (unspecified)
|
Additional forms of bathymetric data --- (unspecified)
|
General rate of bathymetry in file --- 1.4 minutes
|
General collection rate of bathymetry --- (unspecified)
|
Assumed sound velocity --- (unspecified)
|
Bathymetric datum code --- No correction applied (sea level)
|
Bathmetry interpolation scheme --- (unspecified)
|
|
Magnetics instrumentation --- (unspecified)
|
Additional forms of magnetics data --- (unspecified)
|
General rate of magnetics in file --- 1.3 minutes
|
General collection rate of magnetics --- (unspecified)
|
Magnetic sensor tow distance --- (unspecified)
|
Magnetic sensor depth --- (unspecified)
|
Two sensor horizontal separation --- (unspecified)
|
Residual magnetics reference field --- (unspecified)
|
Method of applying residual field --- (unspecified)
|
|
Gravity instrumentation --- (unspecified)
|
Additional forms of gravity data --- (unspecified)
|
General rate of gravity in file --- 1.4 minutes
|
General collection rate of gravity --- (unspecified)
|
Theoretical gravity formula --- (unspecified)
|
Reference system --- (unspecified)
|
Corrections applied --- (unspecified)
|
Starting land tie --- (unspecified)
|
Ending land tie --- (unspecified)
|
|
Seismic instrumentation --- (unspecified)
|
Formats of seismic data --- (unspecified)
|
|
Publications
|
Scholl, D.W., U Maung, Tun, Vallier, T.V., Childs, J., Stevenson, A.J., Exon, N.F., Herzer, R.H.,
|
Sandstrom, M.W., and Soaki, S., 1982, Preliminary results of geophysical and geological studies
|
to assess resource potential and geologic evolution of central Tonga Ridge and summit platform
|
(21-24 degrees latitude), in Circum-Pacific energy and mineral resources conference: American
|
Association of Petroleum Geologists Bulletin, v. 66, no. 7, p. 983.
|
|
Greene, H.G., and Wong, F.L., 1983, Hydrocarbon resource studies in the Southwest Pacific:
|
U.S. Geological Survey Open-File Report 83-0293, 27 p.
|
|
Maung, T.U., Exon, Neville F., Sandstrom, M.W., Herzer, R., Stevenson, Andrew J.,
|
Childs, J.R., Scholl, David W., and Vallier, Tracy L., 1982, Tonga Ridge; initial results
|
of new geologic and geophysical studies, in American Geophysical Union 1982 fall meeting:
|
American Geophysical Union Eos, Transactions, v. 63, no. 45, p. 1121.
|
|
Wong, Florence L., and Greene, H. Gary, 1984, Hydrocarbon- and mineral-resource investigations
|
in the Southwest Pacific, in Clarke, Samuel H., ed., U.S. Geological Survey highlights in
|
marine research: U.S. Geological Survey Circular 0938, p. 37-48.
|
|
Stevenson, Andrew J., and Childs, Jonathan R., 1985, Single channel seismic and geopotential
|
data collection and processing, in Scholl, David W., and Vallier, Tracy L., eds., Geology and
|
offshore resources of Pacific island arcs; Tonga region: Houston, TX, Circum-Pacific Council
|
Energy and Mineral Resources.
|
|
Childs, Jonathan R., 1985, Acoustic properties of sediment on the southern Tonga Platform
|
as determined from seismic sonobuoy studies, in Scholl, David W., and Vallier, Tracy L., eds.,
|
Geology and offshore resources of Pacific island arcs; Tonga region: Houston, TX, Circum-Pacific
|
Council Energy and Mineral Resources.
|
|
Mann, Dennis M., 1985, Multichannel profiles collected in 1982 in the Tonga region of the
|
South Pacific, in Scholl, David W., and Vallier, Tracy L., eds.,
|
Geology and offshore resources of Pacific island arcs; Tonga region: Houston, TX, Circum-Pacific
|
Council Energy and Mineral Resources.
|
|
Koski, Randolph A., Hein, James R., Bouse, Robin M., and Sliney, Rosemary E., 1985,
|
Composition and origin of ferromanganese crusts from Tonga Platform, Southwest Pacific,
|
in Scholl, David W., and Vallier, Tracy L., eds.,
|
Geology and offshore resources of Pacific island arcs; Tonga region: Houston, TX, Circum-Pacific
|
Council Energy and Mineral Resources.
|
|
Cole, Jeffrey E., and Mann, Dennis M., 1985, Velocity analyses of near seafloor strata based
|
on multichannel seismic data from the Tonga Platform, in Scholl, David W., and Vallier,
|
Tracy L., eds., Geology and offshore resources of Pacific island arcs; Tonga region: Houston,
|
TX, Circum-Pacific Council Energy and Mineral Resources.
|
|
Mann, Dennis M., Scholl, David W., and Sliter, Ray W., 1986, Multichannel seismic-reflection
|
data collected in 1982 in the Tonga region of the South Pacific Ocean: U.S. Geological Survey
|
Open-File Report 86-0457, 4 p., 2 sheets.
|
|
Bruns, T.R., Cooper, A.K., Mann, D.M., and Vedder, John G., 1986, Seismic stratigraphy and
|
structure of sedimentary basins in the Solomon Islands region, in Vedder, John G., Pound,
|
K.S., and Boundy, S.Q., eds., Geology and offshore resources of Pacific island arcs; central
|
and western Solomon Islands: Circum-Pacific Council for Energy and Mineral Resources, Earth
|
Science Series, v. 4, p. 177-214.
|
|
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.
|
|
Greene, H. Gary., Scholl, David W., Vedder, John G., and Wong, Florence L., 1988,
|
Oil and gas potential of island arcs in the Southwest Pacific; a new frontier,
|
in Wagner, Holly C., Wagner, Leslie C., Wang, Frank F.H., and Wong, Florence L.,
|
eds., Petroleum resources of China and related subject: Circum-Pacific Council
|
for Energy and Mineral Resources, Earth Science Series, v. 10, p. 671-691.
|
|
http://www.ngdc.noaa.gov/mgg/fliers/87-MGG-10
|
|
Got Help?
|
For L-5-82-SP, we would appreciate any information on -- contract, days at sea, dive count, funding, information specialist, kms of navigation, national plan, owner, project, project number, scanned materials, seismic description, station count, station description, submersible, tabulated info.
|
|