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 F-8-88-AA in Aleutian Arc,
Alaska from 07/06/1988 to 08/02/1988
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/f-8-88-aa.fmeta.xml
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.meta.html
Chief Scientists: Tracy Vallier, Herman Karl. Geophysical
data (10khz, 3dot5khz, 2channelairgun, Gloriasidescan,
gravity, magnetics, expendablebatthermograph,
bottomtransponder, GPS, integratednavigation, RhoRho) of
field activity F-8-88-AA in Aleutian Arc, Alaska from
07/06/1988 to 08/02/1988,
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.meta.html.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Equipment Used -
10khz 10 khz bathymetry
3dot5khz 3.5 khz bathymetry
2channelairgun two-channel airgun
Gloriasidescan
gravity shipboard gravity
magnetics shipboard magnetics
expendablebatthermograph
bottomtransponder
GPS
integratednavigation
RhoRho
Notes -
Geological LOng-Range Inclined Asdic (GLORIA)
<http://kai.er.usgs.gov/gloria/>
<HR>
Associated cruises in Alaska
<br>
<A HREF="http://walrus.wr.usgs.gov/infobank/f/f287aa/html/f-2-87-aa.meta.html">F-2-87-AA</A>
<A HREF="http://walrus.wr.usgs.gov/infobank/f/f387aa/html/f-3-87-aa.meta.html">F-3-87-AA</A>
<A HREF="http://walrus.wr.usgs.gov/infobank/f/f788aa/html/f-7-88-aa.meta.html">F-7-88-AA</A>
<A HREF="http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.meta.html">F-8-88-AA</A>
Publications -
Paskevich, V.F., Wong, F.L., O'Malley, J.J., Stevenson, A.J., and Gutmacher,
C.E., 2011, GLORIA sidescan-sonar imagery for parts of the U.S. Exclusive
Economic Zone and adjacent areas: U.S. Geological Survey Open-File Report
2010-1332, URL:
<A HREF ="http://pubs.usgs.gov/of/2010/1332/" target ="OF">http://pubs.usgs.gov/of/2010/1332/</A>
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.).
19880706
19880802
ground condition
As needed
179.17841
-158.39520
54.40080
48.05110
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
Marine Metering
Temperature / Salinity / Conductance Gauges
Experimental Bathymetry Thermograph
USGS CMG InfoBank
AK
Alaska
Aleutian Arc
Aleutian Arc, Alaska
Aleutians
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>
Tracy Vallier (Chief Scientist, USGS Western Region);
Herman Karl (Chief Scientist, USGS Western Region)
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>
Paskevich, V.F., Wong, F.L., O'Malley, J.J., Stevenson, A.J., and Gutmacher,
C.E., 2011, GLORIA sidescan-sonar imagery for parts of the U.S. Exclusive
Economic Zone and adjacent areas: U.S. Geological Survey Open-File Report
2010-1332, URL:
<A HREF ="http://pubs.usgs.gov/of/2010/1332/" target ="OF">http://pubs.usgs.gov/of/2010/1332/</A>
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
Start and end date/times of data
>Navigation Data (f-8-88-aa.081)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198807061712000 198808011722000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (f-8-88-aa.150_081)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198807070332400 198807080649400
>198807080655000 198807090150000
>198807090210400 198807100622400
>198807100634000 198807100832400
>198807100848000 198807120710400
>198807120722000 198807120948400
>198807121002000 198807140624400
>198807141045000 198807160653400
>198807160700000 198807172032400
>198807172045000 198807172243400
>198807172254000 198807172349400
>198807182355000 198807191751400
>198807191804000 198807192003400
>198807192016000 198807201722400
>198807201817000 198807211157400
>198807211206000 198807211350400
>198807211400000 198807221754400
>198807221835400 198807230259400
>198807230311000 198807230511400
>198807230523000 198807241730400
>198807241741000 198807250614400
>198807250627000 198807260657400
>198807260709000 198807260759400
>198807260810000 198807261504200
>198807261606200 198807270329400
>198807270342000 198807270456400
>198807270507000 198807280659400
>198807280739000 198807280924400
>198807280935000 198807281418000
>198807281600400 198807290900400
>198807290912000 198807291106400
>198807291119000 198807300928400
>198807300946000 198807301133400
>198807301144000 198807301414400
>198807301501200 198807311016400
>198807311036000 198807311230400
>198807311241000 198808010156400
>198808010207000 198808010418400
>198808010432000 198808011540400
>198808011553000 198808011706200
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (f-8-88-aa.221_081)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198807070318000 198807140448000
>198807140509000 198807140514200
>198807140525400 198807140746400
>198807140938200 198808011550400
>198808011603000 198808011716000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (f-8-88-aa.320_081)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198807070330000 198807091130000
>198807091138000 198807312006000
>198807312014000 198808011600000
>198808011606000 198808011606000
>198808011612000 198808011612000
>198808011618000 198808011712000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (f-8-88-aa.400_airgun)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198807070327220 198807080650410
>198807080702410 198807100833440
>198807100854240 198807120710590
>198807120826390 198807120948580
>198807121002480 198807140625330
>198807140650530 198807142348520
>198807142355200 198807160654000
>198807160700480 198807172035140
>198807172059140 198807172245030
>198807172255530 198807191752080
>198807191807280 198807192004580
>198807192016080 198807211157530
>198807211206000 198807211350500
>198807211401030 198807230300100
>198807230321580 198807230512180
>198807230537280 198807241732240
>198807241740140 198807250615470
>198807250627470 198807260658340
>198807260709240 198807260759440
>198807260810040 198807270330230
>198807270342230 198807270456420
>198807270508120 198807280728400
>198807280754200 198807280925040
>198807280935240 198807290900450
>198807290915450 198807291107170
>198807291120170 198807300928230
>198807300946030 198807301133520
>198807301143520 198807301716310
>198807310609380 198807311016380
>198807311036480 198807311231170
>198807311241370 198808010156460
>198808010209160 198808010419250
>198808010432250 198808011715040
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Unspecified
Unspecified
Navigation Data
>Converted to time format with year at start.
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.080;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
19960205
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/f/f888aa/grav/f-8-88-aa.150_081
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>02/14/89 CAROLYN DRS$DATA:[F888AA.G]F888AA.150;1
>DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
>SKIPNSAVED Free Air Anomaly data
>
>01/30/89 CAROLYN DRS$DATA:[F888AA.G]F888AA.130;1
>DUA0:[DATA.][F888AA.G]REFMTTRAK.EXE;
>Gravity SKIPNSAVE control data
>from CDI data
>
>02/14/89 CAROLYN DRS$DATA:[F888AA.G]F888AA.160;1
>DUA0:[DRS.GRV]GRAVRED.EXE;4
>Free Air Anomaly data
>
>12/02/88 CAROLYN DRS$DATA:[F888AA.G]F888AA.140;
>DUA0:[DRS.REFMT]REFORMAT.EXE;
>Land tie data
>ties calculated by KKinoshita
>meter S-53
>188/0005 968770.4
>215/2005 968768.5
>
>12/06/88 JEAN DRB0:[JEAN]F888AA.100;2
>DUA0:[DRS.REFMT]REFORMAT.EXE;
>Raw gravity data from digital meter
>
>02/10/89 CAROLYN DRS$DATA:[F888AA.N]F8FILT.070;1
>DUA0:[DRS.FILT]FILTER.EXE;1
>Eotvos/course/speed/distance data
>
>02/10/89 CAROLYN DRS$DATA:[F888AA.N]F820SEC.070;1
>DUA0:[DRS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>02/10/89 CAROLYN DRS$DATA:[F888AA.N]F820SEC.081;1
>DUA0:[DRS.EDIT]MERGEIT.EXE;3
>Farnella ABC data
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.080;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
>Input was...
>Converted to time format with year at start.
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.080;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
>time, lat, long, time(sec) to nearest nav fix, data values
19981031
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Magnetics Data
>06/20/2012 carolyn f-8-88-aa.221_081
>
>Reprocessed using subroutines from Susan Macmillan's
>IGRF SYNTHESIS PROGRAM <http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f>
>with IGRF-11 coeffiecients integrated into the source code.
>/infobank/programs/mag/magred1111/magred1111.for
>Using geodetic coordinate system (Earth shape approximated by spheriod)
>with altitude 0.0 km (for sea level).
>
>Input was...
>10/31/1998 /lion/f/f888aa/mag/f-8-88-aa.220_081
>/bear/programs/edit/automerge/automerge
>
>Converted to time format with year at start.
>
>01/31/89 CAROLYN DRS$DATA:[F888AA.M]F888AA.220;1
>DUA0:[DRS.MAG]MAGRED.EXE;5
>Edited magnetics data
>
>08/20/88 CAROLYN DUA0:[DATA.F888AA.M]F888AA.202;
>DUA1:[DRS.PLT]GRAPHED.EXE;
>Raw magnetics data
>deleted spikes
>
>08/11/88 CLINT GRYC2:[CLINT.F8]F888AA.201;
>DUA1:[DRS.EDIT]REFARN.EXE;
>Raw magnetics data
>time gaps filled with 2 minute data F888AA.220 from ABCTAP
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.080;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
>Converted to time format with year at start.
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.080;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
>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/f/f888aa/bath/f-8-88-aa.320_081
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.320;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
>Input was...
>Converted to time format with year at start.
>
>08/08/88 CLINT GRYC2:[CLINT.F8]F888AA.080;
>DUA1:[DRS.EDIT]REFARN.EXE;
>
>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>
Aleutian Arc, Alaska
Point
Point
0.00001
0.00001
Decimal degrees
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 F-8-88-AA data set <http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.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
0.7
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.nav.html
ASCII
No compression applied
8.7
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.grav.html
ASCII
No compression applied
6.3
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.mag.html
ASCII
No compression applied
1.3
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.bath.html
ASCII
No compression applied
1.3
http://walrus.wr.usgs.gov/infobank/f/f888aa/html/f-8-88-aa.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