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Geophysical data of field activity G-18-71-NP in Northern Pacific from 05/29/1971 to 07/19/1971

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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: 20131029
Title:
Geophysical data of field activity G-18-71-NP in Northern Pacific from 05/29/1971 to 07/19/1971
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/g-18-71-np.fmeta.xml>
Online_Linkage:
<http://walrus.wr.usgs.gov/infobank/g/g1871np/html/g-18-71-np.meta.html>

Description:
Abstract:
Chief Scientist: Roland Von Huene. Geophysical data (transitsatellite, 12khz, magnetics, airgun, bathymetry) of field activity G-18-71-NP in Northern Pacific from 05/29/1971 to 07/19/1971, <http://walrus.wr.usgs.gov/infobank/g/g1871np/html/g-18-71-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 -
transitsatellite
12khz 12 khz bathymetry
magnetics Varian MFD Proton Precession magnetometer
airgun 20 to 300 cu. in. airgun
bathymetry 10 to 300 hz EDO PSR rec
Notes -
Scripps Institution of Oceanography
Publications -
Kulm, La Verne D., Prince, Roger A., and Snavely, Parke D., Jr., 1973, Appendix I, Part A;
Site survey of the northern Oregon continental margin and Astoria Fan, in Musich, Lillian F.,
and Weser, Oscar E., eds., Initial reports of the Deep Sea Drilling Project, covering Leg 18
of the cruises of the drilling vessel Glomar Challenger, Honolulu, Hawaii to Kodiak, Alaska
May-July 1971: Initial Reports of the Deep Sea Drilling Project, v. 18, p. 979-987.<BR>
<HR>
Core Data from the Deep Sea Drilling Project, Leg 18:
<A HREF="<http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/18/leg18.htm>"><http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/18/leg18.htm>

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: 19710529
Ending_Date: 19710719

Currentness_Reference: ground condition

Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -158.00000
East_Bounding_Coordinate: -124.00000
North_Bounding_Coordinate: 58.00000
South_Bounding_Coordinate: 21.00000

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 Magnetic Field
Theme_Keyword: Magnetic Anomalies
Theme_Keyword: Bathymetry
Theme_Keyword: Water Depth
Theme_Keyword: Seafloor Topography

Place:
Place_Keyword_Thesaurus: USGS CMG InfoBank
Place_Keyword: North Pacific Ocean
Place_Keyword: Northern Pacific
Place_Keyword: Northern Pacific Ocean


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:
Roland Von Huene (Chief Scientist, USGS Western Region)
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:
Kulm, La Verne D., Prince, Roger A., and Snavely, Parke D., Jr., 1973, Appendix I, Part A; Site survey of the northern Oregon continental margin and Astoria Fan, in Musich, Lillian F., and Weser, Oscar E., eds., Initial reports of the Deep Sea Drilling Project, covering Leg 18 of the cruises of the drilling vessel Glomar Challenger, Honolulu, Hawaii to Kodiak, Alaska May-July 1971: Initial Reports of the Deep Sea Drilling Project, v. 18, p. 979-987. Core Data from the Deep Sea Drilling Project, Leg 18: <A HREF="<http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/18/leg18.htm>"><http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/18/leg18.htm>



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 (g-18-71-np.050 [SINS])
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197105291200000    197106050417000
197106062150000    197106090034000
197106090040000    197106090054000
197106090100000    197106100251000
197106130800000    197106131925000
197106132000000    197106141624000
197106190122000    197106190122000
197106190135000    197106191539000
197106211305000    197106212330000
197106220000000    197106220032000
197106221125000    197106240127000
197106272300000    197107010458000
197107061005000    197107061100000
197107061115000    197107061725000
197107061735000    197107061820000
197107061830000    197107061907000
197107080700000    197107082103000
197107112200000    197107120401000
197107152347000    197107152347000
197107152356000    197107160444000
197107160453000    197107160453000
197107181920000    197107190330000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Magnetics Data (g-18-71-np.221_050)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197105291300000    197106050417000
197106062220000    197106071640000
197106071720000    197106090010000
197106090105000    197106100251000
197106130800000    197106131925000
197106132000000    197106141620000
197106190135000    197106191539000
197106211305000    197106212250000
197106221130000    197106240125000
197106272315000    197106292150000
197106292300000    197107010430000
197107080700000    197107082103000
197107112200000    197107120401000
197107160000000    197107160425000
197107181920000    197107190330000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Bathymetry Data (g-18-71-np.320_050)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197105291200000    197105291450000
197105291500000    197105291540000
197105291555000    197105291750000
197105291800000    197105300135000
197105300205000    197105302210000
197105302220000    197105302325000
197105302340000    197105310250000
197105310300000    197105311505000
197105311515000    197105311530000
197105311550000    197106010100000
197106010115000    197106011935000
197106012000000    197106012320000
197106020020000    197106020030000
197106020040000    197106020245000
197106020300000    197106020420000
197106020430000    197106020700000
197106020955000    197106021000000
197106021015000    197106021850000
197106021900000    197106022140000
197106022200000    197106022200000
197106022350000    197106040000000
197106040010000    197106040100000
197106040120000    197106040335000
197106040350000    197106040430000
197106040440000    197106040450000
197106040500000    197106050340000
197106050355000    197106050417000
197106062150000    197106062225000
197106062240000    197106062245000
197106062255000    197106071825000
197106071835000    197106080345000
197106080355000    197106090034000
197106090040000    197106090054000
197106090100000    197106090235000
197106090300000    197106090700000
197106090730000    197106092145000
197106092155000    197106100000000
197106100020000    197106100250000
197106130800000    197106131905000
197106132000000    197106141145000
197106141155000    197106141624000
197106190122000    197106190122000
197106190142000    197106190145000
197106190156000    197106190900000
197106190910000    197106191240000
197106191250000    197106191345000
197106191355000    197106191405000
197106191415000    197106191539000
197106211305000    197106211500000
197106211510000    197106211510000
197106211520000    197106211905000
197106211915000    197106212330000
197106220000000    197106220032000
197106221125000    197106221132000
197106221141000    197106221145000
197106221200000    197106222350000
197106230000000    197106231830000
197106231840000    197106240127000
197106272300000    197106282310000
197106282345000    197106290210000
197106290220000    197106290415000
197106290425000    197106292135000
197106292145000    197106301100000
197106301120000    197106301645000
197106301655000    197107010400000
197107010415000    197107010458000
197107061005000    197107061100000
197107061115000    197107061725000
197107061735000    197107061820000
197107061830000    197107061907000
197107080705000    197107080850000
197107080905000    197107082103000
197107112200000    197107112205000
197107112215000    197107112245000
197107112300000    197107120210000
197107120245000    197107120340000
197107120350000    197107120401000
197107152347000    197107152347000
197107152356000    197107152356000
197107160002000    197107160042000
197107160051000    197107160051000
197107160100000    197107160444000
197107160453000    197107160453000
197107181925000    197107190330000
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
01/30/1998 clint g-18-71-np.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data

Process_Date: 19980130

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 g-18-71-np.221_050

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  /tiger/g/g1871np/mag/g-18-71-np.220_050
/bear/programs/edit/automerge/automerge

01/30/1998 clint g-18-71-np.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data

01/30/1998 clint g-18-71-np.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data

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/g/g1871np/bath/g-18-71-np.320_050
/bear/programs/edit/automerge/automerge

Input was...
01/30/1998 clint g-18-71-np.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths

Input was...
01/30/1998 clint g-18-71-np.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data

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: 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 <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.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>



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 G-18-71-NP data set <http://walrus.wr.usgs.gov/infobank/g/g1871np/html/g-18-71-np.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: 0.2

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/g/g1871np/html/g-18-71-np.nav.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/g/g1871np/html/g-18-71-np.mag.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/g/g1871np/html/g-18-71-np.bath.html>

Fees: None



Metadata_Reference_Information:

Metadata_Date: 20131029

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: Tue Oct 29 10:40:49 PDT 2013  (chd)