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Geological and Geophysical data of field activity L-5-80-AA in Aleutian Arc, Alaska from 06/23/1980 to 07/05/1980

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Identification_Information:

Citation:
Citation_Information:
Originator:
U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
Publication_Date: 20131101
Title:
Geological and Geophysical data of field activity L-5-80-AA in Aleutian Arc, Alaska from 06/23/1980 to 07/05/1980
Publication_Information:
Publisher:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Publication_Place: Menlo Park, CA
Online_Linkage: <http://walrus.wr.usgs.gov/infobank/gos/l-5-80-aa.fmeta.xml>
Online_Linkage:
<http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.meta.html>

Description:
Abstract:
Chief Scientist: Dave Scholl. Geological and Geophysical data (airgun, sonobuoy, 3dot5khz, 12khz, gravity, magnetics, bathgravnav, chaindredge, integratednavigation, deadreckoning, dopplersonar, RhoRho, transitsatellite, 24channel, airgunmonitor) of field activity L-5-80-AA in Aleutian Arc, Alaska from 06/23/1980 to 07/05/1980, <http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.meta.html>.
Purpose:
These data and information are intended for science researchers, students from elementary through college, policy makers, and general public.
Supplemental_Information:

Equipment Used -
airgun single-channel airgun
sonobuoy
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
gravity shipboard gravity
magnetics shipboard magnetometer
bathgravnav gravity with bathymetry and navigation
chaindredge dredging device
integratednavigation shipboard integrated navigation
deadreckoning dead-reckoning navigation plot
dopplersonar
RhoRho LoranC RhoRho
transitsatellite
24channel
airgunmonitor
Publications -
McCarthy, Jill, Stevenson, Andrew J., Scholl, David W., and Vallier, Tracy L., 1984, Speculations on
the petroleum geology of the accretionary body; an example from the central Aleutians: Marine and
Petroleum Geology, v. 1, no. 2, p. 151-167. <BR>
<HR>
McCarthy, Jill, and Scholl, David W., 1985, Mechanisms of subduction accretion along the
central Aleutian Trench: Geological Society of America Bulletin, v. 96, no. 6, p. 691-701.<BR>
<HR>
Harbert, W.P., Scholl, David W., Mann, D., Vallier, Tracy L., and Stevenson, Andrew J., 1982,
Geologic and tectonic history of Atka Basin, Aleutian Ridge, in American Geophysical Union
1982 fall meeting: American Geophysical Union Eos, Transactions, v. 63, no. 45, p. 1115.<BR>
<HR>
McCarthy, J., Scholl, David W., Mann, D., Vallier, Tracy L., and Stevenson, Andrew J., 1982,
Mechanisms of accretion along the Aleutian Trench, in American Geophysical Union 1982 fall
meeting: American Geophysical Union Eos, Transactions, v. 63, no. 45, p. 1115.<BR>
<HR>
Harbert, William, Scholl, David W., Vallier, Tracy L., Stevenson, Andrew J., and Mann, D.M., 1986,
Major evolutionary phases of a forearc basin of the Aleutian Terrace; relation to North Pacific
tectonic events and the formation of the Aleutian subduction complex: Boulder, CO, Geology,
v. 14, no. 9, p. 757-761.<BR>
<HR>
McCarthy, Jill, Scholl, David W., and Sleep, Norman H., 1983, Accretionary structures along
the central Aleutian Trench: American Geophysical Union Eos, Transactions, v. 64, no. 45, p. 870.<BR>
<HR>
McCarthy, Jill, 1987, Seismic reflection imaging of plate boundaries; examples from the
central Aleutians, the North Atlantic, and the Basin and Range Province of the Western U.S.:
Stanford, CA, Stanford University Ph. D. Dissertation.<BR>
<HR>
Mann, Dennis M., Scholl, David W., and Sliter, Ray W., 1989, Multichannel seismic-reflection
data collected in 1980 across the Aleutian Arc and Trench, Alaska: U.S. Geological Survey
Open-File Report 89-0202, 4 p., 1 sheet.<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.).
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19800623
Ending_Date: 19800705

Currentness_Reference: ground condition

Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -175.00967
East_Bounding_Coordinate: -152.03867
North_Bounding_Coordinate: 57.78194
South_Bounding_Coordinate: 50.48417

Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: geoscientificinformation
Theme_Keyword: oceans
Theme:
Theme_Keyword_Thesaurus: Global Change Master Directory (GCMD)
Theme_Keyword: EARTH SCIENCE > OCEANS
Theme:
Theme_Keyword_Thesaurus: USGS CMG InfoBank
Theme_Keyword: Marine Geology
Theme_Keyword: Marine Geophysics
Theme_Keyword: Marine Gravity Field
Theme_Keyword: Marine Magnetic Field
Theme_Keyword: Magnetic Anomalies
Theme_Keyword: Bathymetry
Theme_Keyword: Water Depth
Theme_Keyword: Seafloor Topography
Theme_Keyword: Marine Seismic

Place:
Place_Keyword_Thesaurus: USGS CMG InfoBank
Place_Keyword: AK
Place_Keyword: Alaska
Place_Keyword: Aleutian Arc
Place_Keyword: Aleutian Arc, Alaska
Place_Keyword: Aleutians
Place_Keyword: USA


Access_Constraints:
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>
Use_Constraints:
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.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>


Data_Set_Credit:
Aaron Dunwald (Chief Engineer); Andy Stevenson (Geologist); Chris Gibson (Watchstander); Chris Gutmacher (Watchstander); Dave Scholl (Chief Scientist); Dennis Mann (Watchstander); Frank Johnson (Chief Mate); Guy Cochrane (Navigator); Harry Hill (Electronics Technician); Jackie Eaby (Navigator); Jill McCarthy (Dafe Curator); Joe Edwards (Mechanical Technician); Jon Greenberg (Watchstander); Margaret Goud (Navigator); Merid Dates (Watchstander); Paul Wenberg (Mechanical Technician); Richard Heagney (Ship Captain); Roy Fields (Electronics Technician); Tracy Vallier (Geophysicist)
Native_Data_Set_Environment: Digital, ASCII
Cross_Reference:
Citation_Information:
Originator:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Publication_Date: Unknown
Title: USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>
Publication_Information:
Publisher:
U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Publication_Place: Menlo Park, CA
Online_Linkage: <http://walrus.wr.usgs.gov/infobank/>
Other_Citation_Details:
McCarthy, Jill, Stevenson, Andrew J., Scholl, David W., and Vallier, Tracy L., 1984, Speculations on the petroleum geology of the accretionary body; an example from the central Aleutians: Marine and Petroleum Geology, v. 1, no. 2, p. 151-167. McCarthy, Jill, and Scholl, David W., 1985, Mechanisms of subduction accretion along the central Aleutian Trench: Geological Society of America Bulletin, v. 96, no. 6, p. 691-701. Harbert, W.P., Scholl, David W., Mann, D., Vallier, Tracy L., and Stevenson, Andrew J., 1982, Geologic and tectonic history of Atka Basin, Aleutian Ridge, in American Geophysical Union 1982 fall meeting: American Geophysical Union Eos, Transactions, v. 63, no. 45, p. 1115. McCarthy, J., Scholl, David W., Mann, D., Vallier, Tracy L., and Stevenson, Andrew J., 1982, Mechanisms of accretion along the Aleutian Trench, in American Geophysical Union 1982 fall meeting: American Geophysical Union Eos, Transactions, v. 63, no. 45, p. 1115. Harbert, William, Scholl, David W., Vallier, Tracy L., Stevenson, Andrew J., and Mann, D.M., 1986, Major evolutionary phases of a forearc basin of the Aleutian Terrace; relation to North Pacific tectonic events and the formation of the Aleutian subduction complex: Boulder, CO, Geology, v. 14, no. 9, p. 757-761. McCarthy, Jill, Scholl, David W., and Sleep, Norman H., 1983, Accretionary structures along the central Aleutian Trench: American Geophysical Union Eos, Transactions, v. 64, no. 45, p. 870. McCarthy, Jill, 1987, Seismic reflection imaging of plate boundaries; examples from the central Aleutians, the North Atlantic, and the Basin and Range Province of the Western U.S.: Stanford, CA, Stanford University Ph. D. Dissertation. Mann, Dennis M., Scholl, David W., and Sliter, Ray W., 1989, Multichannel seismic-reflection data collected in 1980 across the Aleutian Arc and Trench, Alaska: U.S. Geological Survey Open-File Report 89-0202, 4 p., 1 sheet.



Data_Quality_Information:

Attribute_Accuracy:
Attribute_Accuracy_Report: Identified as best available version.

Logical_Consistency_Report: Unspecified

Completeness_Report:
Start and end date/times of data
Navigation Data (l-5-80-aa.052 [SINS])
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198006232050000    198007040152000
198007040324000    198007040324000
198007040530000    198007040530000
198007040626000    198007040626000
198007040652000    198007040652000
198007040806000    198007040806000
198007040840000    198007040840000
198007040952000    198007040952000
198007041028000    198007041028000
198007041210000    198007041210000
198007041440000    198007041440000
198007041550000    198007041626000
198007041910000    198007041910000
198007042056000    198007042056000
198007042126000    198007042126000
198007042318000    198007042318000
198007050016000    198007050016000
198007050100000    198007050100000
198007050202000    198007050202000
198007050246000    198007050246000
198007050414000    198007050434000
198007050600000    198007050600000
198007050718000    198007050718000
198007050754000    198007050754000
198007050936000    198007050936000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Gravity Data (l-5-80-aa.151_052)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198006241749300    198006251202300
198006251504300    198006260424300
198006260623300    198006262337300
198006262343300    198006270704300
198006271127300    198006271839300
198006271940300    198006272219300
198006272332300    198006280228300
198006281531300    198006281741300
198006281901300    198006282057300
198006282355300    198006290035300
198006290100000    198006290257300
198006290346300    198006290457300
198006290514300    198006290654300
198006290721300    198006290852300
198006290900300    198006291057300
198006291104300    198006291120300
198006291127300    198006300234300
198006300310300    198006300633300
198006300722300    198006300901300
198006300934300    198006301853300
198006301901300    198006302054300
198006302254300    198007010054300
198007012321300    198007020307300
198007020438300    198007020815300
198007020853300    198007021020300
198007021250300    198007030141300
198007030301300    198007030731300
198007030942300    198007040111300
198007040447300    198007041757300
198007042326300    198007050832300
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Magnetics Data (l-5-80-aa.220_052)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198006250302020    198006271008000
198006271023000    198006280939480
198006281600000    198006282110300
198006291500000    198006300100000
198006300107000    198006300517000
198006300535000    198007040113300
198007040437000    198007041937000
198007042309000    198007050936000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Bathymetry Data (l-5-80-aa.336_052)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198006241830120    198006241910480
198006241918300    198006242316300
198006242325540    198006250005180
198006250021060    198006250139480
198006250145300    198006250205420
198006250211540    198006250312540
198006250323180    198006250609180
198006250614300    198006250754300
198006250800120    198006250912480
198006250919240    198006251011420
198006251024360    198006251231420
198006251248120    198006251253540
198006251259120    198006251302120
198006251308060    198006251310060
198006251318480    198006260128360
198006260142180    198006260408360
198006260418000    198006260432000
198006270105360    198006270230060
198006270239240    198006270446360
198006270457360    198006270823180
198006270833480    198006270839480
198006270845120    198006270845120
198006270850240    198006270956300
198006271012000    198006271326420
198006271334000    198006271801240
198006271806540    198006272222240
198006272247540    198006280044540
198006280050540    198006280552540
198006280602000    198006280623240
198006280633420    198006280633420
198006280640480    198006280652420
198006280709240    198006280721120
198006280727180    198006280727180
198006280739240    198006280739240
198006280745540    198006280907420
198006280915300    198006280915300
198006280921000    198006280925240
198006281610360    198006290700000
198006290705540    198006290844360
198006290853240    198006290853240
198006290900180    198006290900180
198006290911300    198006290921300
198006290933300    198006290937000
198006290944000    198006290953000
198006291000240    198006291049180
198006291115000    198006291352120
198006291359120    198006291359120
198006291405180    198006291407060
198006291413000    198006291426540
198006291432180    198006291516060
198006291521540    198006291617120
198006291623060    198006291625000
198006291630360    198006292210240
198006292215540    198006292219360
198006292226180    198006292317000
198006292344120    198006292350180
198006292359240    198006300009060
198006300019480    198006300019480
198006300035060    198006300035060
198006300040120    198006300101360
198006300107120    198006300111180
198006300116540    198006300141540
198006300147120    198006300242540
198006300249420    198006300307540
198006300314360    198006300323000
198006300328480    198006300509300
198006300522480    198006300600000
198006300606240    198006300641120
198006300648000    198006300652540
198006300659180    198006300708540
198006300714360    198006301127060
198006301133180    198006301322000
198006301330540    198006301330540
198006301340060    198006301412180
198006301417480    198006301502540
198006301508000    198006301849120
198006301859120    198007010342120
198007010347240    198007010459540
198007010508000    198007012258060
198007012304120    198007012335060
198007012341540    198007012341540
198007012351300    198007020009420
198007020040120    198007020104480
198007020109540    198007020147300
198007020208300    198007020229420
198007020242540    198007020315120
198007020445060    198007020506240
198007020514060    198007020857120
198007020906480    198007020906480
198007020917180    198007020921420
198007020929240    198007021206060
198007021213060    198007021213060
198007021219060    198007021322120
198007021327180    198007021327180
198007021332360    198007021346300
198007021359120    198007021926540
198007021935480    198007022252240
198007022259060    198007022259060
198007022307420    198007030857300
198007030904060    198007030909300
198007030919180    198007030926120
198007030935060    198007031231000
198007031236360    198007031313360
198007031321000    198007031405120
198007031410180    198007031438360
198007031444360    198007031712300
198007031717360    198007031819480
198007031824540    198007031829300
198007031834540    198007031944540
198007031950000    198007032000480
198007032006360    198007040146120
198007040151540    198007040205360
198007040211060    198007040615240
198007040627240    198007041235300
198007041241300    198007041727360
198007041740300    198007041809360
198007041823000    198007041834000
198007041839300    198007041921000
198007041946000    198007042129180
198007042134480    198007050023300
198007050030000    198007050048480
198007050056360    198007050935180
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Seismic Shots Data (l-5-80-aa.422_052)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
198006291911510    198006292141000
198006292149070    198006292156050
198006292240240    198006300226180
198006300950540    198006301151300
198006301157540    198006301935560
198007010118210    198007010857570
198007010905170    198007011544170
198007011605570    198007012016570
198007012202170    198007020306130
198007020406530    198007020819330
198007020907330    198007021012530
198007021240490    198007030143490
198007030345290    198007030906290
198007030940290    198007040105490
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: Unspecified

Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: Unspecified

Lineage:

Process_Step:
Process_Description:
Navigation Data
Converted to time format with year at start.

11/26/85 EDM DUA0:[DATA.DRSDATA.NAVL.L580AA]L580AA.052;
DRB0:[DRS.REFMT]REFORMAT.EXE;5

Process_Date: 19960119

Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

Process_Step:
Process_Description:
Gravity Data
10/31/1998  /tiger/l/l580aa/grav/l-5-80-aa.151_052
/bear/programs/edit/automerge/automerge

Input was...
Converted to time format with year at start.

10/24/85 BARB DRS$DATA:[L580AA.G]L580AA.151;
DRB0:[DRS.REFMT]REFORMAT.EXE;4

Input was...
Converted to time format with year at start.

11/26/85 EDM DUA0:[DATA.DRSDATA.NAVL.L580AA]L580AA.052;
DRB0:[DRS.REFMT]REFORMAT.EXE;5

time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 19981031

Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

Process_Step:
Process_Description:
Magnetics Data
06/20/2012 carolyn l-5-80-aa.220_052

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/l580aa/mag/l-5-80-aa.200_052
/bear/programs/edit/automerge/automerge

Converted to time format with year at start.

10/10/85 CAROLYN DRS$DATA:[L580AA.M]L580AA.200;
DRB0:[DRS.REFMT]REFORMAT.EXE;4
1st part (177/0302-177/2357)
was L580AA._.MAGAA1      on TAM349
was L580AA._.MAGSC1      on TAM059
was L580AA200.DAT        on VAM349
2nd part (177/2357-187/1000)
was L580AA._.MAGSA1      on TAM059
was L580AA200.DAT        on MAM059
3rd part (179/1531-180/1600)
4th part (183/0428-185/0000)
was L580AA.SATSX1.MAGSD1 on TAM209
was L580AA.SATSX1.MAGSX1 on TAM349
was L580AA240.DAT        on MAM209
5th part (185/0000-185/0700)
was L580AA.SATSX1.MAGSX1 on TAM349
was L580AA260.DAT        on VAM349

Converted to time format with year at start.

11/26/85 EDM DUA0:[DATA.DRSDATA.NAVL.L580AA]L580AA.052;
DRB0:[DRS.REFMT]REFORMAT.EXE;5

time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 20120620

Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

Process_Step:
Process_Description:
Bathymetry Data
10/31/1998  /tiger/l/l580aa/bath/l-5-80-aa.336_052
/bear/programs/edit/automerge/automerge

Input was...
Converted to time format with year at start.

04/21/86 BECKIE DUA0:[DATA.L580AA.B]L580AA.336;
DRB0:[DRS.REFMT]REFORMAT.EXE;4
This file was hand-digetized in 2-way traveltime(secs).
This file supercedes l580aa.335.  It came from a tape
from GMchendrie, file called l580aa.360.

Input was...
Converted to time format with year at start.

11/26/85 EDM DUA0:[DATA.DRSDATA.NAVL.L580AA]L580AA.052;
DRB0:[DRS.REFMT]REFORMAT.EXE;5

time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 19981031

Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>



Spatial_Data_Organization_Information:

Indirect_Spatial_Reference: Aleutian Arc, Alaska
Direct_Spatial_Reference_Method: Point

Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point



Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.00001
Longitude_Resolution: 0.00001
Geographic_Coordinate_Units: Decimal degrees

Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1927
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.98

Vertical_Coordinate_System_Definition:
Depth_System_Definition:
Depth_Datum_Name: Local surface
Depth_Resolution: 0.1
Depth_Distance_Units: meters
Depth_Encoding_Method: Attribute values



Entity_and_Attribute_Information:

Overview_Description:
Entity_and_Attribute_Overview:
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html>

Overview_Description:
Entity_and_Attribute_Overview:
Gravity with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.html>

Overview_Description:
Entity_and_Attribute_Overview:
Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html>

Overview_Description:
Entity_and_Attribute_Overview:
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>

Overview_Description:
Entity_and_Attribute_Overview:
Seismic Shots with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/seis.html>



Distribution_Information:

Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

Resource_Description:
Downloadable Data L-5-80-AA data set <http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.meta.html>

Distribution_Liability:
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.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.9

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.nav.html>

Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.9

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.grav.html>

Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 2.5

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.mag.html>

Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.5

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.bath.html>

Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.9

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/l/l580aa/html/l-5-80-aa.seis.html>

Fees: None



Metadata_Reference_Information:

Metadata_Date: 20131101

Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Position:
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>

Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA

Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190

Contact_Electronic_Mail_Address:
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>

Metadata_Standard_Name:
FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/>

Metadata_Standard_Version: FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>

Metadata_Time_Convention: universal time
Metadata_Access_Constraints: none
Metadata_Use_Constraints: none


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Page Last Modified: Fri Nov 1 14:01:40 PDT 2013  (chd)