Identification_Information:
Citation:
Citation_Information:
Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology Program (CMGP)
Publication_Date: 20130331
Title:
Geophysical data of field activity L-7-77-WG in Western Gulf
of Alaska from 07/03/1977 to 07/22/1977
Publication_Information:
Publisher: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Publication_Place: Menlo Park, CA
Online_Linkage: http://walrus.wr.usgs.gov/infobank/gos/l-7-77-wg.fmeta.xml
Online_Linkage: http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.meta.html
Description:
Abstract:
Chief Scientist: Roland Von Huene. Geophysical data
(3dot5khz, 12khz, gravity, uniboom, sparker, Burgairgun,
airgun, Digitrack, integratednavigation, LoranC, bathgravnav,
sonobuoy, bottomseismometer, gradiometer, minisparker,
24channel, airgunmonitor) of field activity L-7-77-WG in
Western Gulf of Alaska from 07/03/1977 to 07/22/1977,
http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.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 -
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
gravity
uniboom
sparker
Burgairgun
airgun single-channel airgun
Digitrack
integratednavigation
LoranC
bathgravnav gravity/bathymetry navigation
sonobuoy
bottomseismometer
gradiometer
minisparker
24channel
airgunmonitor
Publications -
Fisher, M. A., von Huene, R. E., and Hampton, M. A., 1984,
Summary geologic report for petroleum lease sale 100, Kodiak Shelf, Alaska:
U.S. Geological Survey Open-File Report 84-24, 49 p., URL:
http://pubs.er.usgs.gov/usgspubs/ofr/ofr8424.
Fisher, Michael A., von Huene, Roland, and Steele, William Clinton, 1983,
Marine free-air gravity map of the western Gulf of Alaska, lower Cook Inlet, and Shelikof Strait, Alaska:
U.S. Geological Survey Open-File Report 83-52, 2 maps, URL:
http://pubs.er.usgs.gov/usgspubs/ofr/ofr8352.
Mann, Dennis M. and von Huene, Roland, 1984,
Multichannel seismic-reflection profiles collected in 1977 in the western Gulf of Alaska:
U.S. Geological Survey Open-File Report 84-7, 3 p., URL:
http://pubs.er.usgs.gov/usgspubs/ofr/ofr847.
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: 19770703
Ending_Date: 19770722
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -156.74424
East_Bounding_Coordinate: -147.44074
North_Bounding_Coordinate: 58.14343
South_Bounding_Coordinate: 54.97198
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: USA
Place_Keyword: Western Gulf of Alaska
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) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
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
Data_Set_Credit:
Curtis Thompson (Chief Mate);
Dave Aldridge (Watchstander);
Dave Hogg (Electronics Technician);
Dick Sylvester (Geophysicist);
Doug Varchol (Watchstander);
George Gunther (Watchstander);
Jack Lee (Electronics Technician);
Joe Edwards (Mechanical Technician);
John Dunlavey (Watchstander);
Ken Parolski (Watchstander);
Mark Holmes (Geophysicist);
Mark Sanders (Watchstander);
Mike Fisher (Geophysicist);
Paul Ledman (Watchstander);
Paul Twitchell (Mechanical Technician);
Roland Von Huene (Chief Scientist);
Steve Davenport (Watchstander);
Steve Lankford (Dafe Curator);
Terry Ruff (Ship Captain)
Native_Data_Set_Environment: Digital, ASCII
Cross_Reference:
Citation_Information:
Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Publication_Date: Unknown
Title: USGS/CMG Information Bank
Publication_Information:
Publisher: U.S. Geological Survey (USGS) Coastal and Marine Geology (CMG)
Publication_Place: Menlo Park, CA
Online_Linkage: http://walrus.wr.usgs.gov/infobank/
Other_Citation_Details:
Fisher, M. A., von Huene, R. E., and Hampton, M. A., 1984,
Summary geologic report for petroleum lease sale 100, Kodiak Shelf, Alaska:
U.S. Geological Survey Open-File Report 84-24, 49 p., URL:
http://pubs.er.usgs.gov/usgspubs/ofr/ofr8424.
Fisher, Michael A., von Huene, Roland, and Steele, William Clinton, 1983,
Marine free-air gravity map of the western Gulf of Alaska, lower Cook Inlet, and Shelikof Strait, Alaska:
U.S. Geological Survey Open-File Report 83-52, 2 maps, URL:
http://pubs.er.usgs.gov/usgspubs/ofr/ofr8352.
Mann, Dennis M. and von Huene, Roland, 1984,
Multichannel seismic-reflection profiles collected in 1977 in the western Gulf of Alaska:
U.S. Geological Survey Open-File Report 84-7, 3 p., URL:
http://pubs.er.usgs.gov/usgspubs/ofr/ofr847.
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-7-77-wg.010 [DRS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197707031548000 197707042202100
>197707042248100 197707051200500
>197707051207000 197707051316000
>197707051325400 197707052015400
>197707052025100 197707060404100
>197707060414100 197707061243200
>197707061248400 197707062228400
>197707062235200 197707070726200
>197707070736200 197707091829500
>197707091844300 197707091844300
>197707091859300 197707091859300
>197707091914300 197707091914300
>197707091929300 197707091929300
>197707091944300 197707091944300
>197707091959300 197707091959300
>197707092014300 197707092014300
>197707092029300 197707092029300
>197707092044300 197707092044300
>197707092100100 197707092144300
>197707092158100 197707100059300
>197707100104500 197707100812500
>197707100827300 197707100827300
>197707100842300 197707100842300
>197707100857300 197707100857300
>197707100912300 197707100912300
>197707100927300 197707100927300
>197707100942300 197707100942300
>197707100957300 197707100957300
>197707101012300 197707101012300
>197707101027300 197707101027300
>197707101042300 197707101042300
>197707101054200 197707101759400
>197707101824500 197707132130100
>197707132140400 197707151438300
>197707151449300 197707151624500
>197707151634300 197707170126100
>197707170232100 197707170330100
>197707170346100 197707170649300
>197707170718100 197707170802100
>197707170814100 197707171338100
>197707171346100 197707171406100
>197707171414100 197707171422100
>197707171436100 197707171522100
>197707171537000 197707171537000
>197707171552000 197707171552000
>197707171607000 197707171607000
>197707171622000 197707171622000
>197707171637000 197707171637000
>197707171652000 197707171652000
>197707171707000 197707171707000
>197707171722000 197707171722000
>197707171737000 197707171737000
>197707171752000 197707171752000
>197707171807000 197707171807000
>197707171822000 197707171822000
>197707171837000 197707171837000
>197707171854000 197707172208200
>197707172214000 197707172217000
>197707172228200 197707172331400
>197707172354000 197707181451100
>197707181527100 197707181933300
>197707181950500 197707182020500
>197707182029300 197707190540500
>197707190550300 197707190637100
>197707190643100 197707190659100
>197707190750500 197707191600100
>197707191615000 197707191615000
>197707191630000 197707191630000
>197707191645000 197707191645000
>197707191700100 197707191747300
>197707191811500 197707191928500
>197707191936100 197707192024100
>197707192030500 197707192042300
>197707192050500 197707200009100
>197707200015100 197707200134500
>197707200144300 197707200314500
>197707200324100 197707201239300
>197707201316500 197707201335500
>197707201355300 197707210117500
>197707210128100 197707210218300
>197707210227500 197707210304300
>197707210310100 197707210445100
>197707210454100 197707210546500
>197707210554100 197707210627500
>197707210646300 197707211252100
>197707211326500 197707212304300
>197707212310300 197707212358100
>197707220010200 197707221023400
>197707221031000 197707221736000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (l-7-77-wg.162_010)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197707031548400 197707042156300
>197707042216100 197707051151100
>197707051157000 197707052005400
>197707052015100 197707062219000
>197707062225200 197707092134300
>197707092148100 197707100802500
>197707101034230 197707101750000
>197707101814500 197707132120100
>197707132130400 197707172207000
>197707172218200 197707212348100
>197707220000200 197707221736000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (l-7-77-wg.260_010)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197707061130210 197707070005030
>197707070735000 197707080409160
>197707081118250 197707081303500
>197707081329370 197707081840220
>197707081901290 197707090408300
>197707090544060 197707092157060
>197707092209180 197707100812300
>197707101043000 197707101633000
>197707110412540 197707110413540
>197707110427300 197707111319180
>197707111550300 197707130815360
>197707130826240 197707131757300
>197707131804420 197707140450000
>197707141541420 197707150617480
>197707171000120 197707171825360
>197707221023000 197707221036180
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (l-7-77-wg.335_010)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197707031830000 197707032200000
>197707032340000 197707040700000
>197707040745000 197707050255000
>197707050310000 197707050455000
>197707050719000 197707050805000
>197707050820000 197707060005000
>197707060025000 197707060225000
>197707061100000 197707061650000
>197707061705000 197707061720000
>197707061740000 197707061747000
>197707061830000 197707070330000
>197707070600000 197707071345000
>197707071410000 197707071720000
>197707071736000 197707072030000
>197707072055000 197707081010000
>197707081030000 197707090320000
>197707090345000 197707090400000
>197707090415000 197707090645000
>197707090710000 197707090820000
>197707090855000 197707092300000
>197707092320000 197707100715000
>197707100730000 197707101630000
>197707101910000 197707111215000
>197707111230000 197707130150000
>197707130210000 197707140710000
>197707140730000 197707142140000
>197707142155000 197707150041480
>197707150054420 197707150108480
>197707150120360 197707150153480
>197707150213480 197707150213480
>197707150225000 197707150243360
>197707150256120 197707150309120
>197707150320300 197707150329540
>197707150340000 197707150340000
>197707150353180 197707150939300
>197707150950000 197707151050000
>197707151110000 197707151110000
>197707151217540 197707151217540
>197707151230000 197707151236000
>197707151257240 197707151257240
>197707151322540 197707151329540
>197707151341300 197707160456480
>197707160507060 197707160507060
>197707160520000 197707160745300
>197707160801180 197707160801180
>197707191000000 197707191445000
>197707191500000 197707191920000
>197707191940000 197707200100000
>197707200115000 197707200210000
>197707200230000 197707200235000
>197707200250000 197707200327000
>197707200340000 197707200410000
>197707200427000 197707200427000
>197707200440000 197707200447000
>197707200500000 197707200505000
>197707200516000 197707200523000
>197707200535000 197707200540000
>197707200555000 197707200615000
>197707200630000 197707200705000
>197707200720000 197707200900000
>197707200930000 197707200930000
>197707200945000 197707200945000
>197707201000000 197707201000000
>197707201012000 197707201017000
>197707201030000 197707201100000
>197707201115000 197707201115000
>197707201130000 197707201335000
>197707201350000 197707201405000
>197707201420000 197707201640000
>197707201653000 197707201850000
>197707201903000 197707201903000
>197707201920000 197707202046000
>197707202100000 197707202317000
>197707202330000 197707210000000
>197707210012000 197707210215000
>197707210230000 197707210339000
>197707210350000 197707210356000
>197707210410000 197707210410000
>197707210433000 197707210544000
>197707210555000 197707210630000
>197707210644000 197707210836000
>197707210850000 197707210935000
>197707210950000 197707211000000
>197707211012000 197707211020000
>197707211040000 197707211047000
>197707211100000 197707211110000
>197707211130000 197707211335000
>197707211350000 197707211630000
>197707211710000 197707211724000
>197707211740000 197707211835000
>197707211850000 197707212340000
>197707220520000 197707220540000
>197707220553000 197707220830000
>197707220845000 197707220845000
>197707220900000 197707220900000
>197707220915000 197707220915000
>197707220930000 197707220930000
>197707220945000 197707220945000
>197707221000000 197707221000000
>197707221015000 197707221015000
>197707221030000 197707221030000
>197707221045000 197707221045000
>197707221100000 197707221100000
>197707221115000 197707221115000
>197707221130000 197707221130000
>197707221145000 197707221145000
>197707221200000 197707221200000
>197707221215000 197707221215000
>197707221230000 197707221230000
>197707221245000 197707221245000
>197707221300000 197707221300000
>197707221315000 197707221315000
>197707221330000 197707221330000
>197707221345000 197707221345000
>197707221400000 197707221400000
>197707221415000 197707221415000
>197707221430000 197707221430000
>197707221445000 197707221445000
>197707221500000 197707221500000
>197707221515000 197707221515000
>197707221530000 197707221530000
>197707221545000 197707221545000
>197707221600000 197707221600000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (l-7-77-wg.420_010)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197707061100210 197707070325080
>197707070558150 197707070728140
>197707070733370 197707071336440
>197707071950570 197707080355470
>197707080755150 197707081254550
>197707081301140 197707081808290
>197707081815120 197707082158570
>197707090158110 197707090257230
>197707090302290 197707090746210
>197707090756520 197707091509230
>197707091707160 197707100550520
>197707100805290 197707101623560
>197707101907040 197707102036320
>197707102043160 197707102355130
>197707110243110 197707111311540
>197707111838540 197707112208070
>197707112214490 197707121827510
>197707122050130 197707122225290
>197707122232530 197707130044240
>197707130200140 197707130406360
>197707130413320 197707130837310
>197707130857080 197707131057360
>197707131120150 197707131857490
>197707131903050 197707140039400
>197707140046040 197707140058080
>197707140655040 197707140710360
>197707140716580 197707140936270
>197707141000240 197707141146030
>197707141151080 197707141504370
>197707141512110 197707141617210
>197707141653470 197707150001390
>197707150015300 197707150029360
>197707150035400 197707150542570
>197707150549000 197707150602150
>197707150746130 197707150840030
>197707150919540 197707150935580
>197707150941190 197707151125240
>197707151201390 197707151845210
>197707151851240 197707151912500
>197707152007500 197707152023410
>197707152029550 197707152250210
>197707160003450 197707160003450
>197707160010160 197707160724560
>197707180837030 197707181644030
>197707181649280 197707181951060
>197707182200200 197707190806230
>197707190901100 197707191058320
>197707191200170 197707191807130
>197707191951210 197707200624040
>197707200911230 197707201323270
>197707201415000 197707210229170
>197707210522200 197707210815360
>197707211113310 197707211439190
>197707211820470 197707211827080
>197707211833190 197707212343230
>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.
>
>01/24/86 KAYE DUA0:[DATA.L777WG.N]L777WG.010;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>
Process_Date: 19960119
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
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
Process_Step:
Process_Description:
Gravity Data
>10/31/1998 /tiger/l/l777wg/grav/l-7-77-wg.162_010
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>04/25/88 BECKIE DUA0:[DATA.L476WG]L777WG.162;
>DUA0:[DRS.GRV]GRAVRED.EXE;4
>Free Air Anomaly data
>
>11/27/85 BARB DUA0:[DATA.L777WG.G]L777WG.140
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>
>0.9948 S53
>
>12/23/85 BARB DUA0:[DATA.L777WG.G]L777WG.111;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>
>12/23/85 BARB DUA0:[DATA.L777WG.G]L777WG.111
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>
>04/18/88 BECKIE DUA0:[DATA.L476WG]L777WG.070;
>DUA0:[DRS.NAV]EOTCSSP.EXE;1
>Eotvos/course/speed/distance data
>
>01/24/86 KAYE DUA0:[DATA.L777WG.N]L777WG.010;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>
>Input was...
>Converted to time format with year at start.
>
>01/24/86 KAYE DUA0:[DATA.L777WG.N]L777WG.010;
>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) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
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
Process_Step:
Process_Description:
Magnetics Data
>06/21/2012 carolyn l-7-77-wg.260_010
>
>Reprocessed using subroutines from Susan Macmillan's
>IGRF SYNTHESIS PROGRAM
>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/l777wg/mag/l-7-77-wg.240_010
>/bear/programs/edit/automerge/automerge
>
>Converted to time format with year at start.
>
>01/24/86 CAROLYN DRS$DATA:[L777WG.M]L777WG.240;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>187/1130-189/1905 was F.1 from Clint
>189/1905-203/1036 was L777WG.DRCPF1.MAGSC1 on TAM211
> was L777WG240.DAT on VAM211
>the slave values look more like regional
>
>Converted to time format with year at start.
>
>01/24/86 KAYE DUA0:[DATA.L777WG.N]L777WG.010;
>DRB0:[DRS.REFMT]REFORMAT.EXE;5
>
>time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 20120621
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Process_Step:
Process_Description:
Bathymetry Data
>10/31/1998 /tiger/l/l777wg/bath/l-7-77-wg.335_010
>/bear/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>02/06/86 BECKIE DISK$USERDISK:[BECKIE.TEMP]L777WG.335;
>DRB0:[DRS.BAT]BATRED.EXE;1
>This file was hand-digetized in 2-way traveltime(secs).
>It was reduced using no Matthews correction and velocity
>of sound assumed was 1500m/sec.
>
>Input was...
>Converted to time format with year at start.
>
>01/24/86 KAYE DUA0:[DATA.L777WG.N]L777WG.010;
>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) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
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
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference: Western Gulf of 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
Overview_Description:
Entity_and_Attribute_Overview: Gravity with Time Stamp
Overview_Description:
Entity_and_Attribute_Overview: Magnetics with Time Stamp
Overview_Description:
Entity_and_Attribute_Overview: Navigation with Time Stamp
Overview_Description:
Entity_and_Attribute_Overview: Seismic Shots with Time Stamp
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
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
Resource_Description: Downloadable Data L-7-77-WG data set
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: 2.7
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.nav.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 6.9
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.grav.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 5.6
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.mag.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.2
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.bath.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.3
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l777wg/html/l-7-77-wg.seis.html
Fees: None
Metadata_Reference_Information:
Metadata_Date: 20130331
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
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
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: universal time
Metadata_Access_Constraints: none
Metadata_Use_Constraints: none
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