Identification_Information:
Citation:
Citation_Information:
Originator: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
Publication_Date: 20081014
Title:
Geophysical data of field activity W-18-77-AR in Beaufort Sea
from 00/00/1977 to 00/00/1977
Publication_Information:
Publisher: U.S. Geological Survey (USGS), Coastal and Marine Geology (CMG)
Online_Linkage: http://walrus.wr.usgs.gov/infobank/gos/w-18-77-ar.fmeta.xml
Online_Linkage: http://walrus.wr.usgs.gov/infobank/w/w1877ar/html/w-18-77-ar.meta.html
Description:
Abstract:
WesternGeco. Geophysical data (navigation, seismic) of field
activity W-18-77-AR in Beaufort Sea from 00/00/1977 to
00/00/1977,
http://walrus.wr.usgs.gov/infobank/w/w1877ar/html/w-18-77-ar.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 -
navigation data directory exists
seismic data directory exists
Notes -
Description of Survey Area 00018: Beaufort Sea Phase II 1977
Client Name WesternGeco Multiclient
Coordinate Location Vessel Locations
Spheroid Definition-Survey Clarke 1866 6378206.400 294.978698
Spheroid Def. - Post Plot Clarke 1866 6378206.400 294.978698
Geodetic Datum - Survey NAD 27
Geodetic Datum - Post Plot NAD 27
Datum Shifts
Projection Type Transverse Mercator
Grid System UTM Zone 6
Grid Units Meters
Central Meridian 147 0 0.000W
Grid Origin 0 0 0.000N147 0 0.000W
Grid Coordinates at Origin 500000.00E 0.00N
Scale Factor 0.9996000000
Scale Factor Defined at 0 0 0.000N147 0 0.000W
There is a problem with the navigation file not matching
the SEG-Y data.
We are aware of a discrepancy between the seismic data and
the shotpoint navigation.
WesternGeco has reviewed their digital database,
and have concluded that they cannot provide navigation.
We are hopeful that we can obtain the navigation from MMS,
but have not been able yet to locate it yet.
Obviously this would be a valuable survey if the navigation
were available.
We will continue our efforts to acquire it.
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: 19770000
Ending_Date: 19770000
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -153.35219
East_Bounding_Coordinate: -147.53052
North_Bounding_Coordinate: 71.68211
South_Bounding_Coordinate: 70.51069
Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: geoscientificinformation
Theme_Keyword: oceans
Theme:
Theme_Keyword_Thesaurus: USGS CMG InfoBank
Theme_Keyword: Marine Geology
Theme_Keyword: Marine Geophysics
Theme_Keyword: Marine Seismic
Place:
Place_Keyword_Thesaurus: USGS CMG InfoBank
Place_Keyword: AK
Place_Keyword: Alaska
Place_Keyword: Arctic
Place_Keyword: Arctic Ocean
Place_Keyword: Beaufort Sea
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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name: http://walrus.wr.usgs.gov/infobank/w/w1877ar/html/w-18-77-ar.nav.gif
Browse_Graphic_File_Description: Trackline map of W-18-77-AR
Browse_Graphic_File_Type: GIF
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)
Other_Citation_Details: Updated daily
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 (w-18-77-ar.053 [SINS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197701010000001 197701010002513
>197701020000001 197701020002414
>197701030000001 197701030003270
>197701040000001 197701040003189
>197701050000001 197701050003282
>197701060000001 197701060003174
>197701070000001 197701070002225
>197701080000001 197701080002348
>197701090000001 197701090002356
>197701100000001 197701100002363
>197701110000001 197701110009134
>197701120000001 197701120002444
>197701130000001 197701130002484
>197701140000001 197701140002481
>197701150000001 197701150001438
>197701160000001 197701160002497
>197701170000001 197701170003014
>197701180000001 197701180002014
>197701190000001 197701190002099
>197701200000001 197701200002105
>197701210000001 197701210002084
>197701220000001 197701220002153
>197701230000001 197701230002252
>197701240000001 197701240002576
>197701250000001 197701250002108
>197701260000001 197701260002362
>197701270000001 197701270003108
>197701280000001 197701280003170
>197701290000001 197701290002303
>197701300000001 197701300002303
>197701310000001 197701310002219
>197702010000001 197702010002315
>197702020000001 197702020002336
>197702030000001 197702030002372
>197702040000001 197702040002291
>197702050000001 197702050002190
>197702060000001 197702060002164
>197702070000001 197702070002043
>197702080000001 197702080002057
>197702090000001 197702090002128
>197702100000001 197702100002033
>197702110000001 197702110002279
>197702120000001 197702120004173
>197702130000001 197702130000300
>197702140000001 197702140002216
>197702150000001 197702150005423
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>Seismic Shots Data (w-18-77-ar.411_053)
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>197701010000001 197701010002513
>197701020000001 197701020002414
>197701030000001 197701030003270
>197701040000001 197701040003189
>197701050000001 197701050003282
>197701060000001 197701060003174
>197701070000001 197701070002225
>197701080000001 197701080002348
>197701090000001 197701090002356
>197701100000001 197701100002363
>197701110000001 197701110009134
>197701120000001 197701120002444
>197701130000001 197701130002484
>197701140000001 197701140002481
>197701150000001 197701150001438
>197701160000001 197701160002497
>197701170000001 197701170003014
>197701180000001 197701180002014
>197701190000001 197701190002099
>197701200000001 197701200002105
>197701210000001 197701210002084
>197701220000001 197701220002153
>197701230000001 197701230002252
>197701240000001 197701240002576
>197701250000001 197701250002108
>197701260000001 197701260002362
>197701270000001 197701270003108
>197701280000001 197701280003170
>197701290000001 197701290002303
>197701300000001 197701300002303
>197701310000001 197701310002219
>197702010000001 197702010002315
>197702020000001 197702020002336
>197702030000001 197702030002372
>197702040000001 197702040002291
>197702050000001 197702050002190
>197702060000001 197702060002164
>197702070000001 197702070002043
>197702080000001 197702080002057
>197702090000001 197702090002128
>197702100000001 197702100002033
>197702110000001 197702110002279
>197702120000001 197702120004173
>197702130000001 197702130000300
>197702140000001 197702140002216
>197702150000001 197702150005423
>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
>09/25/2006 carolyn /infobank/w/w1877ar/seis/w-18-77-ar.411_mcs
>/infobank/programs/time/lines2times/lines2times
>Seismic FFID/Shot/CDP data
>from /we/ray/410files/w1877ar_sw.410 on 26-Sep-2006
>times are fake
> 1 2 3 4 5 6 7
>3456789012345678901234567890123456789012345678901234567890123456789012345678
>
Process_Date: 20070105
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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference: Beaufort Sea
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: Navigation with Time Stamp
Entity_and_Attribute_Detail_Citation:
Integrated navigation (SINS) data
>Mnemonic: (Year, Day, Hour, Min, Sec, Tenths, Latitude, Longitude)
>FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5)
>C format: (%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f\\n)
>Naming: .050
Overview_Description:
Entity_and_Attribute_Overview: Seismic Shots with Time Stamp
Entity_and_Attribute_Detail_Citation:
Seismic FFID/Shot/CDP data
>Mnemonic: (Year, Day, Hour, Min, Sec, Tenths, Latitude, Longitude, Line, FFID, Shot, CDP, Comment)
>FORTRAN format: (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a12, t50, i9, t60, i9, t70, i9, t80, a)
>C format: (%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f %12s %9i %9i %9i %s\\n)
>Naming: .410
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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@usgs.gov
Resource_Description: Downloadable Data W-18-77-AR 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: 6.1
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/w/w1877ar/html/w-18-77-ar.nav.html
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 6.1
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/w/w1877ar/html/w-18-77-ar.seis.html
Fees: None
Metadata_Reference_Information:
Metadata_Date: 20081014
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: Data Acquisition, Processing, and Storage (DAPS) 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: csteele@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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