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 A-1-68-NP in Northern
Pacific from 04/02/1968 to 04/26/1968
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/a-1-68-np.fmeta.xml
http://walrus.wr.usgs.gov/infobank/a/a168np/html/a-1-68-np.meta.html
Scripps Institution of Oceanography. Chief Scientists: W.
Riedel, T. Walsh. Geophysical data (integratednavigation,
12khz, magnetics, airgunarcer) of field activity A-1-68-NP in
Northern Pacific from 04/02/1968 to 04/26/1968,
http://walrus.wr.usgs.gov/infobank/a/a168np/html/a-1-68-np.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
integratednavigation gyro speed
12khz Gifft recorder bathymetry
magnetics Varian MFD Proton Precision magnetometer
airgunarcer 50 kj arcer Rayflex slowdrum recorder
Notes -
Scripps Institution of Oceanography
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.).
19680402
19680426
ground condition
As needed
-158.00000
-117.00000
33.00000
9.00000
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
Central Pacific Ocean
North Pacific Ocean
Northern Pacific
Northern 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>
W. Riedel (Chief Scientist);
T. Walsh (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>
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (a-1-68-np.050 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196804030050000 196804110812000
>196804111110000 196804120900000
>196804121512000 196804130630000
>196804131430000 196804140700000
>196804141524000 196804151500000
>196804152105000 196804170018000
>196804210148000 196804210512000
>196804220733000 196804222003000
>196804250630000 196804261324000
>196804261336000 196804261712000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (a-1-68-np.221_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196804032224000 196804041542000
>196804041600000 196804042136000
>196804042212000 196804042354000
>196804050848000 196804060036000
>196804060100000 196804060524000
>196804061042000 196804070006000
>196804070100000 196804071648000
>196804072230000 196804081818000
>196804090036000 196804092100000
>196804100124000 196804110812000
>196804111118000 196804112354000
>196804120006000 196804120900000
>196804121512000 196804130630000
>196804131448000 196804140700000
>196804141548000 196804151500000
>196804152124000 196804152354000
>196804160018000 196804160536000
>196804160554000 196804161406000
>196804161900000 196804170018000
>196804210148000 196804210512000
>196804220736000 196804221218000
>196804221242000 196804222000000
>196804250630000 196804261318000
>196804261336000 196804261600000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (a-1-68-np.320_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196804030050000 196804041025000
>196804041045000 196804050215000
>196804050235000 196804050304000
>196804050310000 196804050310000
>196804050830000 196804060025000
>196804060105000 196804060145000
>196804060250000 196804060534000
>196804061005000 196804070630000
>196804070715000 196804071725000
>196804072210000 196804080025000
>196804080045000 196804081920000
>196804082330000 196804091140000
>196804091155000 196804092125000
>196804100120000 196804100605000
>196804100650000 196804100900000
>196804100915000 196804101405000
>196804101440000 196804101655000
>196804101705000 196804101715000
>196804101740000 196804102135000
>196804102155000 196804110140000
>196804110150000 196804110325000
>196804111110000 196804111725000
>196804111745000 196804120020000
>196804120055000 196804120735000
>196804122315000 196804130630000
>196804131430000 196804131434000
>196804131440000 196804140005000
>196804140015000 196804140130000
>196804140200000 196804140650000
>196804141524000 196804141524000
>196804141530000 196804141705000
>196804141800000 196804142330000
>196804150000000 196804150545000
>196804150630000 196804151415000
>196804152105000 196804152150000
>196804152200000 196804160630000
>196804160700000 196804161015000
>196804161300000 196804161845000
>196804161855000 196804162050000
>196804162100000 196804162130000
>196804210200000 196804210430000
>196804220733000 196804220954000
>196804221000000 196804222003000
>196804250633000 196804251548000
>196804251600000 196804260054000
>196804260115000 196804261324000
>196804261336000 196804261712000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>01/30/1998 clint a-1-68-np.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
19980130
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 a-1-68-np.221_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/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/a/a168np/mag/a-1-68-np.220_050
>/bear/programs/edit/automerge/automerge
>
>01/30/1998 clint a-1-68-np.220
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Edited magnetics data
>
>01/30/1998 clint a-1-68-np.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
>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/a/a168np/bath/a-1-68-np.320_050
>/bear/programs/edit/automerge/automerge
>
>Input was...
>01/30/1998 clint a-1-68-np.320
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Edited bathymetry data with corrected depths
>
>Input was...
>01/30/1998 clint a-1-68-np.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
>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>
Northern 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 A-1-68-NP data set <http://walrus.wr.usgs.gov/infobank/a/a168np/html/a-1-68-np.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
0.2
http://walrus.wr.usgs.gov/infobank/a/a168np/html/a-1-68-np.nav.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/a/a168np/html/a-1-68-np.mag.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/a/a168np/html/a-1-68-np.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