U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130331
Geophysical data of field activity L-2-82-NC in Off San
Mateo, Northern California from 02/07/1982 to 02/12/1982
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-2-82-nc.fmeta.xml
http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.meta.html
Chief Scientists: Don Tompkins, Dennis Mann. Geophysical
data (sonobuoy, 24channel, 3dot5khz, 12khz, magnetics,
gravity, integratednavigation, RhoRho, transitsatellite) of
field activity L-2-82-NC in Off San Mateo, Northern
California from 02/07/1982 to 02/12/1982,
http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
sonobuoy
24channel 24-channel seismic
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
magnetics
gravity
integratednavigation
RhoRho
transitsatellite
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.).
19820207
19820212
ground condition
As needed
-123.48999
-122.19482
37.83866
34.01516
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
CA
Central California EEZ
North Pacific Ocean
Northern California
Northern Pacific Ocean
Off San Mateo, Northern California
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>
Aaron Dunwald (Chief Engineer);
Allen Adams (Watchstander);
Barb Blubaugh (Navigator);
Beckie Larsen (Navigator);
Dave Melendrez (Chief Mate);
Dave Hogg (Electronics Technician);
Don Tompkins (Chief Scientist);
Dennis Mann (Chief Scientist);
Gordon Goodfellow (Watchstander);
Greg Smith (Geophysicist);
Hal Williams (Mechanical Technician);
Joe Edwards (Mechanical Technician);
Kaye Kinoshita (Dafe Curator);
Kevin O'Toole (Mechanical Technician);
Rick Viall (Electronics Technician);
Roy Fields (Electronics Technician);
Suzy Cloyd (Navigator);
Terry Kelley (Electronics Technician);
Terry Ruff (Ship Captain)
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>
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (l-2-82-nc.053 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198202072155000 198202111641220
>198202111649070 198202111738190
>198202111747330 198202121645000
>198202121715000 198202121715000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (l-2-82-nc.151_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198202080106420 198202080132420
>198202080145420 198202081431420
>198202081454420 198202081746420
>198202081802420 198202082100000
>198202082138420 198202090410420
>198202090443000 198202090755000
>198202090813000 198202091442180
>198202091501180 198202091513180
>198202091531180 198202091602180
>198202091629180 198202091819180
>198202091831180 198202092044180
>198202092301180 198202100433180
>198202100454180 198202100855180
>198202100904180 198202100948180
>198202101016180 198202101650420
>198202101717420 198202101750420
>198202101837420 198202110250540
>198202110347420 198202111533180
>198202111620180 198202111633180
>198202111647180 198202112311180
>198202112323180 198202120855420
>198202120912420 198202121018420
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (l-2-82-nc.220_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198202090116000 198202090420560
>198202090427000 198202090615560
>198202101853200 198202111601560
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (l-2-82-nc.330_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198202081724400 198202081726400
>198202081733400 198202090420440
>198202090427000 198202090739000
>198202101113200 198202111608200
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (l-2-82-nc.410_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198202090111110 198202090418460
>198202090441420 198202090601190
>198202101150540 198202101653540
>198202101816160 198202111556400
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>Converted to time format with year at start.
>
>05/08/85 KAYE USR$DISK:[KAYE.COASTAL]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
> Original filename is l282nc.sinsg1._ from VAM345
>
19960119
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 /tiger/l/l282nc/grav/l-2-82-nc.151_053
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>08/06/85 BARB DRS$DATA:[L282NC.G]L282NC.151;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>
>Input was...
>Converted to time format with year at start.
>
>05/08/85 KAYE USR$DISK:[KAYE.COASTAL]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
> Original filename is l282nc.sinsg1._ from VAM345
>
>time, lat, long, time(sec) to nearest nav fix, data values
19981031
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Magnetics Data
>06/20/2012 carolyn l-2-82-nc.220_053
>
>Reprocessed using subroutines from Susan Macmillan's
>IGRF SYNTHESIS PROGRAM <http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f>
>with IGRF-11 coeffiecients integrated into the source code.
>/infobank/programs/mag/magred11/magred11.for
>Using geodetic coordinate system (Earth shape approximated by spheriod)
>with altitude 0.0 km (for sea level).
>
>Input was...
>10/31/1998 /tiger/l/l282nc/mag/l-2-82-nc.200_053
>/bear/programs/edit/automerge/automerge
>
>Converted to time format with year at start.
>
>11/21/85 CAROLYN DRS$DATA:[L282NC.M]L282NC.200;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>was L282NC._.MAGSB1 on TAM345
>was L282NC220.DAT on VAM345
>
>Converted to time format with year at start.
>
>05/08/85 KAYE USR$DISK:[KAYE.COASTAL]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
> Original filename is l282nc.sinsg1._ from VAM345
>
>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/l/l282nc/bath/l-2-82-nc.330_053
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>06/10/85 BECKIE USR$DISK:[DRS.DATA.L282NC.B]L282NC.330;
>DRA1:[DRS.BAT]BATRED.EXE;1
>This file is one-minute digitrack bathy (M). Two-way
>travel time was calculated useing 1500M/sec as speed
>of sound in water.
>
>Input was...
>Converted to time format with year at start.
>
>05/08/85 KAYE USR$DISK:[KAYE.COASTAL]NEW.053;
>USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
> Original filename is l282nc.sinsg1._ from VAM345
>
>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>
Off San Mateo, Northern California
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>
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-2-82-NC data set <http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.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/l/l282nc/html/l-2-82-nc.nav.html
ASCII
No compression applied
0.5
http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.grav.html
ASCII
No compression applied
1.4
http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.mag.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.bath.html
ASCII
No compression applied
0.5
http://walrus.wr.usgs.gov/infobank/l/l282nc/html/l-2-82-nc.seis.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