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 C-20-69-NP in Robert D.
Conrad from 08/09/1969 to 09/03/1969
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/c-20-69-np.fmeta.xml
http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-np.meta.html
Chief Scientist: S. Lieber. Geophysical data
(transitsatellite, magnetics, gravity, airgun, 3dot5khz,
12khz) of field activity C-20-69-NP in Robert D. Conrad from
08/09/1969 to 09/03/1969,
http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-np.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
transitsatellite navigation
magnetics l-DGO Mfg. Proton-Precession magnetics
gravity Anschultz Electrictable, Askania GSS2-6 gravity
airgun l-DGO 25 cu. in. airgun
3dot5khz 3.5k khz bathymetry
12khz 12 khz bathymetry
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.).
19690809
19690903
ground condition
As needed
163.96201
-176.06599
57.60600
51.37500
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
USGS CMG InfoBank
Bering Sea
North Pacific Ocean
Northern Pacific Ocean
Robert D. Conrad
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>
S. Lieber (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 (c-20-69-np.050 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196908092000000 196908111330000
>196908111430000 196908111548000
>196908111632000 196908111632000
>196908111712000 196908121830000
>196908122104000 196908131806000
>196908132020000 196908132020000
>196908132100000 196908141200000
>196908141222000 196908141222000
>196908141410000 196908141410000
>196908141554000 196908160136000
>196908160403000 196908161800000
>196908161830000 196908162024000
>196908162100000 196908202355000
>196908210006000 196908210006000
>196908210022000 196908210022000
>196908210118000 196908240957000
>196908241212000 196908241212000
>196908241300000 196908251812000
>196908251930000 196908251930000
>196908252034000 196908270857000
>196908271042000 196908271042000
>196908271730000 196908281248000
>196908281354000 196908281354000
>196908281520000 196908281520000
>196908281952000 196908281952000
>196908282021000 196908300012000
>196908300058000 196908300058000
>196908300234000 196908300234000
>196908300354000 196908301518000
>196908301536000 196908301536000
>196908301842000 196908311912000
>196908312058000 196908312058000
>196908312200000 196908312200000
>196908312344000 196908312344000
>196909010048000 196909010052000
>196909010123000 196909030248000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (c-20-69-np.160_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196908092030000 196908100615000
>196908111440000 196908111545000
>196908111800000 196908111945000
>196908112015000 196908112045000
>196908112115000 196908120830000
>196908120915000 196908121115000
>196908121345000 196908121730000
>196908122130000 196908130330000
>196908130400000 196908130600000
>196908130730000 196908130930000
>196908131000000 196908131330000
>196908131445000 196908131700000
>196908132215000 196908141119000
>196908141610000 196908150330000
>196908150355000 196908160120000
>196908160420000 196908161155000
>196908161220000 196908161430000
>196908161455000 196908161719000
>196908162012000 196908162023000
>196908162120000 196908162134000
>196908162200000 196908162233000
>196908162255000 196908170105000
>196908170130000 196908170153000
>196908170215000 196908170334000
>196908170415000 196908171715000
>196908171830000 196908180110000
>196908180150000 196908180208000
>196908180230000 196908180818000
>196908180840000 196908181200000
>196908181230000 196908181730000
>196908181800000 196908182220000
>196908182300000 196908190910000
>196908190950000 196908191222000
>196908191245000 196908191420000
>196908191500000 196908191742000
>196908191950000 196908192245000
>196908192315000 196908201108000
>196908201130000 196908202333000
>196908210255000 196908210350000
>196908210430000 196908210545000
>196908210630000 196908210915000
>196908210940000 196908212315000
>196908212345000 196908220130000
>196908220200000 196908220545000
>196908220715000 196908220815000
>196908220850000 196908220905000
>196908221005000 196908221435000
>196908221515000 196908222025000
>196908222050000 196908222359000
>196908230030000 196908230630000
>196908230700000 196908230808000
>196908230830000 196908231555000
>196908231625000 196908240500000
>196908240530000 196908240900000
>196908241325000 196908241720000
>196908241745000 196908250530000
>196908250600000 196908251315000
>196908251345000 196908251755000
>196908252110000 196908260330000
>196908260355000 196908261215000
>196908261240000 196908261736000
>196908261800000 196908262300000
>196908262330000 196908270415000
>196908270450000 196908270844000
>196908271800000 196908272035000
>196908272100000 196908280807000
>196908280830000 196908281230000
>196908282040000 196908291415000
>196908291445000 196908292359000
>196908300420000 196908301500000
>196908301945000 196908310400000
>196908310430000 196908311324000
>196908311345000 196908311454000
>196908311515000 196908311900000
>196909010155000 196909010615000
>196909010730000 196909011735000
>196909011815000 196909020800000
>196909020830000 196909021830000
>196909022000000 196909030145000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (c-20-69-np.221_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196908092005000 196908110909000
>196908111121000 196908111300000
>196908111718000 196908120830000
>196908120842000 196908121804000
>196908122119000 196908131753000
>196908132109000 196908141122000
>196908141605000 196908160121000
>196908160410000 196908161736000
>196908162119000 196908191803000
>196908191922000 196908202333000
>196908210121000 196908220545000
>196908221451000 196908230339000
>196908230350000 196908231200000
>196908231620000 196908240900000
>196908241310000 196908251756000
>196908252048000 196908270844000
>196908271745000 196908271930000
>196908271945000 196908281237000
>196908282028000 196908290710000
>196908290721000 196908300000000
>196908300406000 196908301500000
>196908301934000 196908310615000
>196908310627000 196908311903000
>196909010134000 196909011840000
>196909011851000 196909020138000
>196909020152000 196909021912000
>196909021927000 196909030230000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (c-20-69-np.320_050)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>196908092003000 196908111327000
>196908111430000 196908111542000
>196908111715000 196908121718000
>196908121730000 196908121830000
>196908122112000 196908131806000
>196908132100000 196908141200000
>196908141600000 196908160130000
>196908160403000 196908161757000
>196908161830000 196908162024000
>196908162100000 196908202354000
>196908210118000 196908240957000
>196908241300000 196908250342000
>196908250400000 196908251806000
>196908252042000 196908260418000
>196908260430000 196908260430000
>196908260448000 196908270857000
>196908271730000 196908281248000
>196908282021000 196908300012000
>196908300400000 196908301512000
>196908301842000 196908311912000
>196909010133000 196909010515000
>196909010533000 196909030245000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>01/30/1998 clint c-20-69-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>
Gravity Data
>10/31/1998 /lion/c/c2069np/grav/c-20-69-np.160_050
>/bear/programs/edit/automerge/automerge
>
>Input was...
>01/30/1998 clint c-20-69-np.160
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Free Air Anomaly data
>
>Input was...
>01/30/1998 clint c-20-69-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>
Magnetics Data
>06/20/2012 carolyn c-20-69-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/c/c2069np/mag/c-20-69-np.220_050
>/bear/programs/edit/automerge/automerge
>
>01/30/1998 clint c-20-69-np.220
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Edited magnetics data
>
>01/30/1998 clint c-20-69-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/c/c2069np/bath/c-20-69-np.320_050
>/bear/programs/edit/automerge/automerge
>
>Input was...
>01/30/1998 clint c-20-69-np.320
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Edited bathymetry data with corrected depths
>
>Input was...
>01/30/1998 clint c-20-69-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>
Robert D. Conrad
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>
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 C-20-69-NP data set <http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-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
0.3
http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-np.nav.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-np.grav.html
ASCII
No compression applied
0.3
http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-np.mag.html
ASCII
No compression applied
0.4
http://walrus.wr.usgs.gov/infobank/c/c2069np/html/c-20-69-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