U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130519
Geological and Geophysical data of field activity P-1-93-AR
in Northwind Escarpment from 08/17/1993 to 09/15/1993
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/p-1-93-ar.fmeta.xml
http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.meta.html
Chief Scientist: Art Grantz. Geological and Geophysical
data (bathymetry, gravity, magnetics, sonobuoy, CTDmeter,
boxcore) of field activity P-1-93-AR in Northwind Escarpment
from 08/17/1993 to 09/15/1993,
http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
bathymetry
gravity
magnetics
sonobuoy
CTDmeter
boxcore
Publications -
Grantz, Arthur, Hart, P.E., Phillips, R.L., McCormick, Michael, Perkin, R.G., Jackson,
Ruth, Gagnon, Alan, Li, Shusun, Byers, Carl, and Schwartz, K.R., 1993, Cruise report
and preliminary results, U.S. Geological Survey Cruise P1-93-AR, Northwind Ridge and
Canada Basin, Arctic Ocean, aboard USCGC Polar Star, August 16-September 15, 1993:
U.S. Geological Survey Open-File Report 93-0389, 35 p.<BR>
<HR>
Hart, Patrick E., Grantz, Arthur, May, Steven D., O'Toole, Kevin, and Erickson, Jon,
1995, Seismic profiling through the Arctic Ocean ice pack: American Geophysical Union Eos,
Transactions, v. 76, no. 46, Supplement, p. 589.<BR>
<HR>
Grantz, Arthur, May, Steven D., Hart, Patrick E., and Srivastava, S.P., 1995, Crustal
structure of the Canada Basin, Arctic Ocean, and the character of the continental margin
north of Alaska: American Geophysical Union Eos, Transactions, v. 76, no. 46, Supplement,
p. 592-593.<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.).
19930817
19930915
ground condition
As needed
-159.67299
-137.59459
78.80412
70.98872
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
AK
Alaska
Arctic
Arctic Ocean
Northwind Escarpment
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>
Art Grantz (Chief Scientist, USGS Western Region);
Jon Childs (Geophysicist, USGS Western Region);
Dave Dinter (Geophysicist, USGS Western Region);
Ledabeth Gray (Navigator, USGS Western Region);
Pat Hart (Geophysicist, USGS Western Region);
Michael McCormick (Geologist, USGS Western Region);
Mark McLaughlin (Geologist, USGS Western Region);
Mike Mullen (Geologist, USGS Western Region);
Kevin O'Toole (Mechanical Technician, USGS Western Region);
Larry Phillips (Geologist, USGS Western Region);
Bill Robinson (Electronic Technician, USGS Western Region);
Dave Scholl (Geologist, USGS Western Region);
Jim Vaughn (Electronic Technician, USGS Western Region);
Hal Williams (Mechanical Technician, USGS Western Region);
H. Ruth Jackson (Geophysicist, Geological Survey of Canada);
Carl Byers (University of Alaska, Fairbanks);
Shusun Li (University of Alaska, Fairbanks);
Kenneth Schwartz (University of Alaska, Fairbanks);
Alan Gagnon (Woods Hole Oceanographic Institution)
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>
Grantz, Arthur, Hart, P.E., Phillips, R.L., McCormick, Michael, Perkin, R.G., Jackson,
Ruth, Gagnon, Alan, Li, Shusun, Byers, Carl, and Schwartz, K.R., 1993, Cruise report
and preliminary results, U.S. Geological Survey Cruise P1-93-AR, Northwind Ridge and
Canada Basin, Arctic Ocean, aboard USCGC Polar Star, August 16-September 15, 1993:
U.S. Geological Survey Open-File Report 93-0389, 35 p.
Hart, Patrick E., Grantz, Arthur, May, Steven D., O'Toole, Kevin, and Erickson, Jon,
1995, Seismic profiling through the Arctic Ocean ice pack: American Geophysical Union Eos,
Transactions, v. 76, no. 46, Supplement, p. 589.
Grantz, Arthur, May, Steven D., Hart, Patrick E., and Srivastava, S.P., 1995, Crustal
structure of the Canada Basin, Arctic Ocean, and the character of the continental margin
north of Alaska: American Geophysical Union Eos, Transactions, v. 76, no. 46, Supplement,
p. 592-593.
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (p-1-93-ar.051 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>199308170437120 199308170647120
>199308170700500 199308171910280
>199308171920190 199308171921590
>199308172002290 199308232101320
>199308232229540 199308282346320
>199308290000180 199308290000180
>199308290016150 199308312225590
>199308312241520 199309021711410
>199309021723170 199309080630190
>199309080641220 199309110403190
>199309110423400 199309120426050
>199309120432330 199309120442330
>199309120453240 199309131104550
>199309131111380 199309150314550
>199309150406380 199309152314590
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (p-1-93-ar.162_051)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>199308181931200 199308190159400
>199308191830200 199308202314400
>199308202341000 199308230414000
>199308231010200 199308231027000
>199308231834200 199308231834200
>199308232136000 199308232136000
>199308232209200 199308232210400
>199308232223400 199308232223400
>199308232312400 199308232313000
>199308232326000 199308232326000
>199308240322200 199308240322200
>199308240953000 199308240953000
>199308241341000 199308241341000
>199308241516000 199308241516000
>199308241740400 199308241740400
>199308241943200 199308241943200
>199308242130000 199308242130000
>199308250053400 199308250053400
>199308250115200 199308250115200
>199308250128200 199308250129400
>199308250211000 199308250217200
>199308250232000 199308250232000
>199308250245200 199308250245200
>199308250313000 199308250313000
>199308250354200 199308250503400
>199308250521000 199308250824000
>199308250848400 199308250954400
>199308262330200 199308290830400
>199308290845200 199308290916200
>199308290929400 199308291012200
>199308291027000 199308292025000
>199308292036200 199308300235400
>199308300247000 199308310131000
>199308310143400 199308310748400
>199308310759400 199308311005000
>199308311027400 199308311027400
>199308311046400 199308311226000
>199308311240000 199308311307200
>199308311339400 199308311339400
>199308311354200 199308311354200
>199308311412400 199308311429000
>199308311453200 199308311509400
>199308311540200 199308311540200
>199308311558200 199308311728000
>199308311744200 199308311800400
>199308311824400 199308311824400
>199308311840400 199308311929000
>199308312000400 199308312033000
>199308312057000 199308312129000
>199308312152400 199308312152400
>199308312208200 199308312216200
>199309011748000 199309082142000
>199309082207200 199309121918400
>199309121930200 199309122039000
>199309122056000 199309122114200
>199309122129200 199309122154000
>199309122254400 199309122319000
>199309122342000 199309130054000
>199309130133000 199309130149200
>199309130212200 199309130220200
>199309130243200 199309130622000
>199309130634000 199309130634000
>199309130714400 199309130734200
>199309130745400 199309130820000
>199309130833000 199309130947400
>199309130959000 199309131009200
>199309131032200 199309131042000
>199309131108000 199309131116200
>199309131129200 199309131129200
>199309131150400 199309131215000
>199309131229400 199309131406200
>199309131419200 199309131419200
>199309131434000 199309131447200
>199309131513200 199309131513200
>199309131531000 199309131539200
>199309131612000 199309131637000
>199309131654400 199309131759400
>199309131816000 199309131827400
>199309131842200 199309131842200
>199309131854000 199309131910000
>199309131925000 199309131925000
>199309131938000 199309132043200
>199309132054400 199309132240400
>199309132325000 199309132335000
>199309132348000 199309132351200
>199309140017000 199309140119200
>199309140132200 199309140138400
>199309140153200 199309140206400
>199309140221200 199309140221200
>199309140232400 199309140232400
>199309140247400 199309140247400
>199309140259000 199309140329400
>199309140346200 199309140346200
>199309140404000 199309140425400
>199309140436400 199309140437000
>199309140450000 199309140650400
>199309140703400 199309140736200
>199309140754400 199309140801000
>199309140812400 199309140812400
>199309140827200 199309141044200
>199309141055200 199309141059000
>199309141111400 199309152312400
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (p-1-93-ar.332_051)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>199308180522568 199308181004584
>199308181024004 199308181109561
>199308181119591 199308181119591
>199308181150015 199308181403246
>199308181424482 199308181750041
>199308182310468 199308190043463
>199308190055227 199308191803516
>199308192138493 199308200135028
>199308200551047 199308200729461
>199308200809123 199308202040547
>199308202051097 199308202051097
>199308202101133 199308202101133
>199308202111153 199308202121087
>199308202131414 199308210649402
>199308210702093 199308211909531
>199308211920083 199308220618515
>199308220649549 199308222130123
>199308222252498 199308231713491
>199308231730331 199308232102328
>199308241856214 199308250814022
>199308250836093 199308261559579
>199308261612041 199308281538451
>199308281616517 199308291500544
>199308291515277 199309010816004
>199309011802114 199309012323281
>199309012333536 199309020013185
>199309020023512 199309030445102
>199309030459477 199309032244208
>199309040000022 199309040605297
>199309040615373 199309041300223
>199309041312292 199309041403167
>199309041415344 199309041505006
>199309041515189 199309041635156
>199309041645497 199309041645497
>199309041700185 199309041700185
>199309041713349 199309052311387
>199309060000287 199309062002033
>199309062030055 199309070203555
>199309070214596 199309070759428
>199309070810539 199309070819143
>199309070830268 199309090934597
>199309090945331 199309091733419
>199309091745425 199309100433508
>199309100444481 199309101633415
>199309101645097 199309111111327
>199309112232494 199309131350564
>199309131418434 199309142343426
>199309150001034 199309150247109
>199309150316257 199309150430157
>199309150441321 199309151830042
>199309151848231 199309152313207
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (p-1-93-ar.421_051)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>199308250628490 199308251737370
>199308260204500 199308260357500
>199308260409140 199308260625380
>199308260637000 199308260714250
>199308260721450 199308260759050
>199308260810550 199308260926350
>199308261005350 199308261152560
>199308261202060 199308261611560
>199308300522300 199308301028110
>199308301033510 199308301052510
>199308301105150 199308302107330
>199308310400110 199308310445590
>199308310452350 199308310721240
>199308310931360 199308312233000
>199308312331140 199309010152500
>199309010232260 199309010406510
>199309011749590 199309021216480
>199309021229580 199309021509380
>199309022333590 199309030120590
>199309030134590 199309030536590
>199309030826590 199309030939590
>199309031440000 199309031829000
>199309031847000 199309032123000
>199309051024230 199309051341110
>199309051459110 199309061808130
>199309061815490 199309062002010
>199309070358390 199309070926240
>199309070934090 199309081247020
>199309111916130 199309112230130
>199309120144530 199309121742540
>199309130203510 199309130251110
>199309130256510 199309130743510
>199309131417040 199309131540240
>199309131952240 199309140244240
>199309140532240 199309141826240
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>Converted to time format with year at start.
>
19960122
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
>11/30/2000 clint p-1-93-ar.162_051
>/infobank/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>06/07/99 CAROLYN VI
>added 2441748 to 2450638 from p-1-93-ar.160
>
>02/23/94 CAROLYN ISDMNL$DUA12:[PROCESSING.P193AR.G]P193AR.161;3
>ISDMNL$DUA12:[PROCESSING.P193AR.G]ADJ.EXE;
>Free Air Anomaly data
>From Steve May's 2/10/94 memo:
>After extensive analysis of cross-ties within the '93 gravity data and
> with gravity data from other cruises (P192AR, P188AR, and L977AR)
> I have come up with the correction scheme given below. It should be noted,
> however, that although this makes the data "usable", it is not of the
> accuracy of the above mentioned cruises. In general, I estimate this data
> to have an accuracy of +/- 5 mgals.
>Correction scheme:
>1) Delete data between the following times:
> 2310200 to 2311830
> 2371000 to 2382330
> 2432230 to 2440115
>2) Static shift all data from 2301931 to 2432330 by -16 mgals.
> (A power outage at 2432330 appears to be responsible for this "tear".)
>3) Apply a linear drift correction to the entire data set
> using the following end points:
> 2301931 added -16 mgals
> 2582330 added +10 mgals
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR.160;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]SKIPNSAVE.EXE;1
>Free Air Anomaly data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTT.130;1
>ISDMNL$DUA12:[PROGRAMS.FILT]TIPNTAIL.EXE;
>Gravity SKIPNSAVE control data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARGD.160;1
>ISDMNL$DUA12:[PROGRAMS.GRV]GRAVRED.EXE;4
>Free Air Anomaly data
>
>01/12/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR.140;2
>ISDMNL$DUA12:[PROGRAMS.REFMT]REFORMAT.EXE;
>Land tie data
>Bogus gravity land ties from values read:
>1941311200 11949.7 53
>2921737400 11919.6 53
>first try ties -
>1941311200 968749.7 53
>2921737400 968719.6 53
>gave faa max/min: -25.2 & -177.3
>second try -> add 100 to values:
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARFILT.102;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]SKIPNSAVE.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTT.130;1
>ISDMNL$DUA12:[PROGRAMS.FILT]TIPNTAIL.EXE;
>Gravity SKIPNSAVE control data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARET.102;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR20SEC.102;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]MERGEIT.EXE;
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTIMES.102;1
>ISDMNL$DUA12:[PROGRAMS.DSMPL]METAMUCIL.EXE;
>Raw gravity data from digital meter
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARFT.102;1
>ISDMNL$DUA12:[PROGRAMS.FILT]FILTER.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTT.102;1
>ISDMNL$DUA12:[PROGRAMS.FILT]TIPNTAIL.EXE;
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARET.102;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR20SEC.102;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]MERGEIT.EXE;
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTIMES.102;1
>ISDMNL$DUA12:[PROGRAMS.DSMPL]METAMUCIL.EXE;
>Raw gravity data from digital meter
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARFILT.160;1
>ISDMNL$DUA12:[PROGRAMS.FILT]FILTER.EXE;1
>Free Air Anomaly data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARFT.160;1
>ISDMNL$DUA12:[PROGRAMS.FILT]FILTER.EXE;1
>Free Air Anomaly data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTT.160;1
>ISDMNL$DUA12:[PROGRAMS.FILT]TIPNTAIL.EXE;
>Free Air Anomaly data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARGD.160;1
>ISDMNL$DUA12:[PROGRAMS.GRV]GRAVRED.EXE;4
>Free Air Anomaly data
>
>01/12/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR.140;2
>ISDMNL$DUA12:[PROGRAMS.REFMT]REFORMAT.EXE;
>Land tie data
>Bogus gravity land ties from values read:
>1941311200 11949.7 53
>2921737400 11919.6 53
>first try ties -
>1941311200 968749.7 53
>2921737400 968719.6 53
>gave faa max/min: -25.2 & -177.3
>second try -> add 100 to values:
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARFILT.102;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]SKIPNSAVE.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTT.130;1
>ISDMNL$DUA12:[PROGRAMS.FILT]TIPNTAIL.EXE;
>Gravity SKIPNSAVE control data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARET.102;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR20SEC.102;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]MERGEIT.EXE;
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTIMES.102;1
>ISDMNL$DUA12:[PROGRAMS.DSMPL]METAMUCIL.EXE;
>Raw gravity data from digital meter
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARFT.102;1
>ISDMNL$DUA12:[PROGRAMS.FILT]FILTER.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTT.102;1
>ISDMNL$DUA12:[PROGRAMS.FILT]TIPNTAIL.EXE;
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARET.102;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193AR20SEC.102;1
>ISDMNL$DUA12:[PROGRAMS.EDIT]MERGEIT.EXE;
>Raw gravity data from digital meter
>
>01/20/94 CAROLYN DUA12:[PROCESSING.P193AR.G]P193ARTIMES.102;1
>ISDMNL$DUA12:[PROGRAMS.DSMPL]METAMUCIL.EXE;
>Raw gravity data from digital meter
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/11/94 CLINT ISDMNL$DUA12:[PROCESSING.P193AR.N]P193AR.070;1
>ISDMNL$DUA12:[PROGRAMS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>Input was...
>Converted to time format with year at start.
>
>time, lat, long, time(sec) to nearest nav fix, data values
20001130
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/p/p193ar/bath/p-1-93-ar.332_051
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>Input was...
>Converted to time format with year at start.
>
>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>
Northwind Escarpment
Point
Point
0.00001
0.00001
Decimal degrees
North American Datum of 1983
Geodetic Reference System 80
6378137
298.257
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>
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
Samples with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/samp.html>
"time/lat/long style, multi-record, in caps, without tabs"
>Mnemonic: "(Year, DayOfYear, UTCHour, Min, Sec, Tenths, Lat, Long, ActivityID, EquipmentType, Depth, DepthUnits, Line, Station, Roll, Comments) [DAPS]"
>FORTRAN format: "(Year, DayOfYear, UTCHour, Min, Sec, Tenths, Hundredths, Lat, Long, ActivityID, EquipmentType, Depth, DepthUnits, Line, Station, Roll, Comments) [DAPX]"
>C format: "(i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a, t45, a24, t70, f6.1, t78, a1, t80, a9, t90, a9, t100, a9, t110, a) [DAPS]"
>Naming: .onoff.GRAV_EQUIPMENT_TYPE
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 P-1-93-AR data set <http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.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
4.6
http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.nav.html
ASCII
No compression applied
4.9
http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.grav.html
ASCII
No compression applied
0.6
http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.bath.html
ASCII
No compression applied
2.5
http://walrus.wr.usgs.gov/infobank/p/p193ar/html/p-1-93-ar.seis.html
None
20130519
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