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Data of field activity V-1-78-IN in Capetown, South Africa--> Mahe, Seychelles from 02/18/1978 to 03/05/1978

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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: 20131030
Title:
Data of field activity V-1-78-IN in Capetown, South Africa--> Mahe, Seychelles from 02/18/1978 to 03/05/1978
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/v-1-78-in.fmeta.xml>
Online_Linkage:
<http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.meta.html>

Description:
Abstract:
Chief Scientist: J. Cochran. Data (bathymetry, gravity, magnetics, navigation) of field activity V-1-78-IN in Capetown, South Africa--> Mahe, Seychelles from 02/18/1978 to 03/05/1978, <http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.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 -
bathymetry data directory exists
gravity data directory exists
magnetics data directory exists
navigation data directory exists
Notes -
Lamont-Doherty
<http://www.ldeo.columbia.edu/>

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: 19780218
Ending_Date: 19780305

Currentness_Reference: ground condition

Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: 17.97480
East_Bounding_Coordinate: 55.50150
North_Bounding_Coordinate: -4.95700
South_Bounding_Coordinate: -36.02510

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

Place:
Place_Keyword_Thesaurus: USGS CMG InfoBank
Place_Keyword: Africa
Place_Keyword: Capetown, South Africa--> Mahe, Seychelles
Place_Keyword: Indian 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:
J. Cochran (Chief Scientist, Lamont-Doherty)
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/>




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 (v-1-78-in.050 [SINS])
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197802181200000    197802211434000
197802211746000    197802211746000
197802211810000    197802231810000
197802231848000    197802231848000
197802231900000    197802240704000
197802240726000    197802240726000
197802240756000    197802241606000
197802241626000    197802241630000
197802241822000    197802241822000
197802241850000    197802241850000
197802241920000    197802241920000
197802242036000    197802242036000
197802242230000    197803030603000
197803030709000    197803051030000
197803051048000    197803051048000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Gravity Data (v-1-78-in.160_050)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197802201600000    197802201850000
197802201910000    197802201950000
197802202010000    197802210900000
197802210940000    197802211300000
197802211330000    197802211430000
197802211810000    197802211830000
197802211900000    197802220420000
197802220540000    197802220600000
197802220700000    197802220720000
197802220800000    197802230600000
197802230620000    197802230750000
197802230810000    197802231810000
197802231930000    197802232200000
197802232220000    197802232300000
197802232330000    197802240110000
197802240140000    197802240640000
197802240900000    197802241150000
197802241230000    197802241600000
197802242300000    197802250550000
197802250620000    197802250940000
197802251000000    197802251340000
197802251400000    197802251700000
197802251730000    197802251920000
197802251950000    197802260230000
197802260300000    197802260500000
197802260550000    197802261040000
197802261100000    197802261510000
197802261530000    197802261910000
197802261930000    197802270310000
197802270350000    197802270430000
197802270520000    197802270530000
197802270610000    197802270630000
197802270650000    197802271400000
197802271450000    197802271850000
197802271950000    197802272240000
197802272330000    197802280440000
197802280510000    197802281000000
197802281030000    197802281500000
197802281520000    197802281940000
197802282010000    197802282030000
197802282050000    197802282100000
197802282140000    197803010310000
197803010400000    197803010500000
197803010540000    197803011500000
197803011530000    197803012130000
197803012210000    197803021030000
197803021050000    197803021440000
197803021510000    197803021530000
197803021610000    197803021620000
197803021700000    197803021730000
197803021750000    197803022200000
197803022240000    197803030530000
197803030810000    197803031100000
197803031120000    197803031330000
197803031400000    197803031840000
197803031900000    197803032030000
197803032120000    197803032350000
197803040020000    197803040650000
197803040720000    197803041330000
197803041400000    197803041500000
197803041520000    197803041520000
197803041600000    197803050450000
197803050520000    197803050600000
197803050620000    197803050800000
197803050830000    197803050900000
197803050920000    197803050950000
197803051020000    197803051020000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Magnetics Data (v-1-78-in.221_050)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197802181300000    197802181954000
197802182018000    197802182254000
197802182312000    197802191006000
197802191018000    197802191300000
197802191400000    197802200042000
197802200054000    197802211400000
197802211842000    197802220600000
197802220642000    197802221430000
197802221442000    197802231800000
197802231912000    197802232230000
197802240130000    197802240642000
197802241100000    197802241600000
197802242330000    197802250030000
197802250100000    197802250230000
197802250300000    197802250300000
197802250636000    197802250924000
197802251206000    197802251230000
197802251242000    197802251330000
197802251436000    197802252030000
197802252048000    197802260900000
197802260918000    197802261030000
197802261042000    197802261048000
197802261100000    197802270506000
197802270518000    197802270642000
197802270700000    197802272348000
197802280000000    197802282042000
197802282100000    197803011330000
197803011348000    197803011530000
197803011600000    197803012118000
197803012130000    197803021400000
197803021530000    197803030430000
197803030442000    197803030442000
197803030454000    197803030542000
197803031330000    197803032348000
197803040000000    197803041442000
197803041454000    197803050900000
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
Bathymetry Data (v-1-78-in.320_050)
YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
197802181206000    197802211430000
197802211830000    197802231130000
197802231142000    197802231800000
197802231900000    197802240700000
197802240800000    197802241600000
197802242230000    197803030554000
197803030712000    197803041030000
197803041042000    197803051030000
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 v-1-78-in.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:
Gravity Data
10/31/1998  /tiger/v/v178in/grav/v-1-78-in.160_050
/bear/programs/edit/automerge/automerge

Input was...
01/30/1998 clint v-1-78-in.160
/bear/programs/ngdc/unrefngdc/unrefngdc
Free Air Anomaly data

Input was...
01/30/1998 clint v-1-78-in.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>

Process_Step:
Process_Description:
Magnetics Data
06/20/2012 carolyn v-1-78-in.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/v/v178in/mag/v-1-78-in.220_050
/bear/programs/edit/automerge/automerge

01/30/1998 clint v-1-78-in.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data

01/30/1998 clint v-1-78-in.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/v/v178in/bath/v-1-78-in.320_050
/bear/programs/edit/automerge/automerge

Input was...
01/30/1998 clint v-1-78-in.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths

Input was...
01/30/1998 clint v-1-78-in.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: Capetown, South Africa--> Mahe, Seychelles
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>



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 V-1-78-IN data set <http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.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/v/v178in/html/v-1-78-in.nav.html>

Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 0.1

Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.grav.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/v/v178in/html/v-1-78-in.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/v/v178in/html/v-1-78-in.bath.html>

Fees: None



Metadata_Reference_Information:

Metadata_Date: 20131030

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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