U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
20130512
Data of field activity V-1-78-IN in Capetown, South Africa-->
Mahe, Seychelles from 02/18/1978 to 03/05/1978
Menlo Park, CA
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
http://walrus.wr.usgs.gov/infobank/gos/v-1-78-in.fmeta.xml
http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.meta.html
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.
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
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.).
19780218
19780305
ground condition
As needed
17.97480
55.50150
-4.95700
-36.02510
ISO 19115 Topic Category
geoscientificinformation
oceans
Global Change Master Directory (GCMD)
EARTH SCIENCE > OCEANS
USGS CMG InfoBank
Marine Geology
Marine Geophysics
Marine Gravity Field
Marine Magnetic Field
Magnetic Anomalies
Bathymetry
Water Depth
Seafloor Topography
USGS CMG InfoBank
Africa
Capetown, South Africa--> Mahe, Seychelles
Indian Ocean
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
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.
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
J. Cochran (Chief Scientist, Lamont-Doherty)
Digital, ASCII
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Unknown
USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>
Menlo Park, CA
U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
http://walrus.wr.usgs.gov/infobank/
Identified as best available version.
Unspecified
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
Unspecified
Unspecified
Navigation Data
>01/30/1998 clint v-1-78-in.050
>/bear/programs/ngdc/unrefngdc/unrefngdc
>Integrated navigation (SINS) data
>
19980130
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
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
19981031
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
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
20120620
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
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
19981031
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Capetown, South Africa--> Mahe, Seychelles
Point
Point
0.00001
0.00001
Decimal degrees
North American Datum of 1927
Clarke 1866
6378206.4
294.98
Local surface
0.1
meters
Attribute values
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html>
Gravity with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.html>
Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html>
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
Downloadable Data V-1-78-IN data set <http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.meta.html>
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.
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.nav.html
ASCII
No compression applied
0.1
http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.grav.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.mag.html
ASCII
No compression applied
0.2
http://walrus.wr.usgs.gov/infobank/v/v178in/html/v-1-78-in.bath.html
None
20130512
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
mailing and physical address
USGS, MailStop 999, 345 Middlefield Road
Menlo Park
CA
94025-3561
USA
(650) 329-5055
(650) 329-5190
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/>
FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>
universal time
none
none