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-6-81-NP in Off British
Columbia and Washington, Northern Pacific from 05/31/1981 to
06/07/1981
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-6-81-np.fmeta.xml
Online_Linkage: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.meta.html
Description:
Abstract:
Chief Scientist: Andy Stevenson. Geophysical data (airgun,
magnetics, dopplersonar, integratednavigation, RhoRho,
transitsatellite, gravity, 3dot5khz, 12khz, magnetics) of
field activity L-6-81-NP in Off British Columbia and
Washington, Northern Pacific from 05/31/1981 to 06/07/1981,
http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.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
magnetics shipboard magnetics
dopplersonar
integratednavigation
RhoRho Loran-C Rho-Rho
transitsatellite
gravity shipboard gravity
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
magnetics Geometrics Proton Precession magnetometer
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: 19810531
Ending_Date: 19810607
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -152.53345
East_Bounding_Coordinate: -124.04906
North_Bounding_Coordinate: 57.74495
South_Bounding_Coordinate: 44.60095
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: North Pacific Ocean
Place_Keyword: Northern Pacific Ocean
Place_Keyword: Off British Columbia and Washington, Northern Pacific
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
Browse_Graphic:
Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.nav.gif
Browse_Graphic_File_Description: Trackline map of L-6-81-NP
Browse_Graphic_File_Type: GIF
Browse_Graphic:
Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.grav.gif
Browse_Graphic_File_Description: Gravity data trackline map of L-6-81-NP
Browse_Graphic_File_Type: GIF
Browse_Graphic:
Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.mag.gif
Browse_Graphic_File_Description: Magnetics data trackline map of L-6-81-NP
Browse_Graphic_File_Type: GIF
Browse_Graphic:
Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.bath.gif
Browse_Graphic_File_Description: Bathymetry data trackline map of L-6-81-NP
Browse_Graphic_File_Type: GIF
Browse_Graphic:
Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.seis.gif
Browse_Graphic_File_Description: Seismic shot point data trackline map of L-6-81-NP
Browse_Graphic_File_Type: GIF
Data_Set_Credit:
Andy Stevenson (Chief Scientist);
Barb Blubaugh (Navigator);
Darrell Klingman (Watchstander);
Donna Blackman (Watchstander);
Guy Cochrane (Watchstander);
Jack Lee (Electronics Technician);
Jim Saltzgaber (Chief Engineer);
Kaye Kinoshita (Navigator);
Louis Solana (Chief Mate);
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/
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-6-81-np.053 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198105311555000 198105311555000
>198105311641000 198106060600000
>198106070230000 198106070230000
>Navigation Data (l-6-81-np.053_410)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198106030750020 198106042318570
>198106042328020 198106051837570
>198106051845030 198106060600000
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Gravity Data (l-6-81-np.161_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198105311643180 198106010924240
>198106010941180 198106021113540
>198106021119000 198106031355240
>198106031401060 198106051729240
>198106051734300 198106070221420
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Magnetics Data (l-6-81-np.220_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198106010255200 198106010929280
>198106010946160 198106031400560
>198106031406040 198106061645200
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Bathymetry Data (l-6-81-np.335_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198106010126180 198106020151120
>198106020157060 198106020515540
>198106020521420 198106020541360
>198106020548000 198106021108000
>198106021113180 198106021114540
>198106021122360 198106021232540
>198106021245360 198106021308540
>198106021318300 198106021327180
>198106021336000 198106021830000
>198106021836360 198106022226420
>198106022233060 198106022233060
>198106022238300 198106030330000
>198106030336480 198106030403300
>198106030412480 198106030713060
>198106030720240 198106030802300
>198106030814180 198106030830000
>198106030835300 198106030844360
>198106030850420 198106030850420
>198106030856420 198106030907300
>198106030912360 198106030912360
>198106030917420 198106031354540
>198106031402060 198106031602540
>198106031611120 198106031724480
>198106031729540 198106031729540
>198106031735480 198106031846360
>198106031851540 198106031851540
>198106031857540 198106031905540
>198106031911000 198106031911000
>198106031916360 198106031916360
>198106031921480 198106031921480
>198106031927480 198106031927480
>198106031934000 198106031934000
>198106031940420 198106031940420
>198106031947420 198106031947420
>198106031953300 198106031953300
>198106031958360 198106040001540
>198106040007480 198106040054120
>198106040100000 198106040109540
>198106040115300 198106040211480
>198106040217240 198106040338540
>198106040356240 198106040446300
>198106040451420 198106040612000
>198106040617060 198106040632360
>198106040638240 198106040812240
>198106040817300 198106040817300
>198106040823120 198106040833540
>198106040839000 198106040839000
>198106040844180 198106040844180
>198106040849420 198106040849420
>198106040855000 198106040918540
>198106040924060 198106040938360
>198106040944240 198106040944240
>198106040950060 198106040950060
>198106040956060 198106041013540
>198106041019000 198106041203300
>198106041208480 198106041213420
>198106041219060 198106041219060
>198106041224540 198106041224540
>198106041230000 198106041421240
>198106041426300 198106041508480
>198106041514180 198106041738060
>198106041746240 198106042012180
>198106042017240 198106050143420
>198106050148540 198106050438420
>198106050444000 198106050453420
>198106050458480 198106050503360
>198106050508480 198106050508480
>198106050514180 198106050514180
>198106050520000 198106050520000
>198106050525180 198106050812240
>198106050817300 198106050913420
>198106050918480 198106050918480
>198106050924060 198106050924060
>198106050930000 198106050946000
>198106050951120 198106051248240
>198106051253420 198106051313300
>198106051318360 198106051608120
>198106051613240 198106051637540
>198106051643300 198106051643300
>198106051648480 198106051808180
>198106051814000 198106051818540
>198106051824000 198106051908240
>198106051913300 198106051913300
>198106051918540 198106051918540
>198106051924120 198106051924120
>198106051930000 198106052040180
>198106052045360 198106052142000
>198106052147060 198106052238480
>198106052245120 198106052245120
>198106052250180 198106060008240
>198106060024300 198106060236300
>198106060241540 198106060300000
>198106060305240 198106061234060
>198106061240120 198106061309120
>198106061318180 198106061321000
>198106061326300 198106061330420
>198106061335480 198106061335480
>198106061343180 198106061403000
>198106061409240 198106061409240
>198106061415180 198106061859360
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (l-6-81-np.410)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>198106030750020 198106042318570
>198106042328020 198106051837570
>198106051845030 198106060600000
>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.
>
>07/22/85 KAYE DRS$DATA:[L681NP.N]L681NP.052;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>Original file name is l681np.sinsc1._.
>
Process_Date: 20020314
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Process_Step:
Process_Description:
Gravity Data
>10/28/2008 carolyn l-6-81-np.161_053
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>10/11/85 BARB DRS$DATA:[L681NP.G]L681NP.161;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>
>Input was...
>Converted to time format with year at start.
>
>07/22/85 KAYE DRS$DATA:[L681NP.N]L681NP.052;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>Original file name is l681np.sinsc1._.
>
>time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 20081028
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Process_Step:
Process_Description:
Magnetics Data
>06/20/2012 carolyn l-6-81-np.220_053
>
>Reprocessed using subroutines from Susan Macmillan's
>IGRF SYNTHESIS PROGRAM
>with IGRF-11 coeffiecients integrated into the source code.
>/infobank/programs/mag/magred11/magred11.for
>Using geodetic coordinate system (Earth shape approximated by spheriod)
>with altitude 0.0 km (for sea level).
>
>Input was...
>11/06/2008 carolyn l-6-81-np.200_053
>/infobank/programs/edit/automerge/automerge
>
>Converted to time format with year at start.
>
>11/19/85 CAROLYN DRS$DATA:[L681NP.M]L681NP.200;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>was L681NP._.MAGSB1 on TAM282
>was L681NP220.DAT on VAM282
>
>Converted to time format with year at start.
>
>07/22/85 KAYE DRS$DATA:[L681NP.N]L681NP.052;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>Original file name is l681np.sinsc1._.
>
>time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 20120620
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Process_Step:
Process_Description:
Bathymetry Data
>11/03/2008 jpaz /infobank/l/l681np/bath/l-6-81-np.335_053
>/infobank/programs/edit/automerge/automerge
>
>Input was...
>Converted to time format with year at start.
>
>08/30/85 BECKIE DUA0:[DATA.L681NP.B]L681NP.335;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>This file was hand-digetized in 2-way traveltime(secs).
>
>Input was...
>Converted to time format with year at start.
>
>07/22/85 KAYE DRS$DATA:[L681NP.N]L681NP.052;
>DRB0:[DRS.REFMT]REFORMAT.EXE;4
>Original file name is l681np.sinsc1._.
>
>time, lat, long, time(sec) to nearest nav fix, data values
Process_Date: 20081103
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: Off British Columbia and Washington, Northern Pacific
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-6-81-NP 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: 0.3
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.nav.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.8
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.grav.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 7.1
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.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/l681np/html/l-6-81-np.bath.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 7.8
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/l/l681np/html/l-6-81-np.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
|
