- Title:
-
Data of field activity C-13-70-SA in Mossamedes, Angola to
Capetown, South Africa from 10/03/1970 to 11/04/1970
- Abstract:
-
Lamont-Doherty Earth Observatory. Chief Scientist: G. Bryan.
Data (bathymetry, gravity, magnetics, navigation) of field
activity C-13-70-SA in Mossamedes, Angola to Capetown, South
Africa from 10/03/1970 to 11/04/1970,
<http://walrus.wr.usgs.gov/infobank/c/c1370sa/html/c-13-70-sa.meta.html>.
- 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.).
- How should this data set be cited?
U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>, 20130331, Data of field activity C-13-70-SA in Mossamedes, Angola to Capetown, South Africa from 10/03/1970 to 11/04/1970: U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.
Online Links:
- What geographic area does the data set cover?
- West_Bounding_Coordinate: -8.98860
- East_Bounding_Coordinate: 19.28650
- North_Bounding_Coordinate: -14.97500
- South_Bounding_Coordinate: -37.55110
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 03-Oct-1970
- Ending_Date: 04-Nov-1970
- Currentness_Reference: ground condition
- What is the general form of this data set?
- How does the data set represent geographic features?
- How are geographic features stored in the data set?
- Indirect_Spatial_Reference: Mossamedes, Angola to Capetown, South Africa
This is a Point data set.
It contains the following vector data types (SDTS terminology):
- What coordinate system is used to represent geographic features?
Horizontal positions are specified in geographic coordinates, that is, latitude and longitude.
Latitudes are given to the nearest 0.00001.
Longitudes are given to the nearest 0.00001.
Latitude and longitude values are specified in Decimal degrees.
The horizontal datum used is North American Datum of 1927.
The ellipsoid used is Clarke 1866.
The semi-major axis of the ellipsoid used is 6378206.4.
The flattening of the ellipsoid used is 1/294.98.
- 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
- How does the data set describe geographic features?
- Entity_and_Attribute_Overview:
-
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.html>
- Entity_and_Attribute_Overview:
-
Gravity with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/grav.html>
- Entity_and_Attribute_Overview:
-
Magnetics with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/mag.html>
- Entity_and_Attribute_Overview:
-
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- Who also contributed to the data set?
G. Bryan (Chief Scientist)
- To whom should users address questions about the data?
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
- From what previous works were the data drawn?
- How were the data generated, processed, and modified?
- Date: 30-Jan-1998 (process 1 of 4)
-
Navigation Data
01/30/1998 clint c-13-70-sa.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
Person who carried out this activity:
- Date: 31-Oct-1998 (process 2 of 4)
-
Gravity Data
10/31/1998 /lion/c/c1370sa/grav/c-13-70-sa.160_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint c-13-70-sa.160
/bear/programs/ngdc/unrefngdc/unrefngdc
Free Air Anomaly data
Input was...
01/30/1998 clint c-13-70-sa.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- Date: 20-Jun-2012 (process 3 of 4)
-
Magnetics Data
06/20/2012 carolyn c-13-70-sa.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 /lion/c/c1370sa/mag/c-13-70-sa.220_050
/bear/programs/edit/automerge/automerge
01/30/1998 clint c-13-70-sa.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data
01/30/1998 clint c-13-70-sa.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- Date: 31-Oct-1998 (process 4 of 4)
-
Bathymetry Data
10/31/1998 /lion/c/c1370sa/bath/c-13-70-sa.320_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint c-13-70-sa.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths
Input was...
01/30/1998 clint c-13-70-sa.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- What similar or related data should the user be aware of?
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/>: U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.
Online Links:
- How well have the observations been checked?
Identified as best available version.
- How accurate are the geographic locations?
Unspecified
- How accurate are the heights or depths?
Unspecified
- Where are the gaps in the data? What is missing?
Start and end date/times of data
Navigation Data (c-13-70-sa.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197010031500000 197010251912000
197010251950000 197010251950000
197010252258000 197010252258000
197010260020000 197010261804000
197010262016000 197010271245000
197010271455000 197010281205000
197010281437000 197010291027000
197010291238000 197010291238000
197010291336000 197010301109000
197010301418000 197010311003000
197010311102000 197010311102000
197010311238000 197011011012000
197011011200000 197011011200000
197011011309000 197011021042000
197011021110000 197011021110000
197011021248000 197011030000000
197011030101000 197011040432000
197011040500000 197011040500000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (c-13-70-sa.160_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197010031510000 197010031535000
197010031600000 197010031635000
197010031700000 197010040950000
197010041310000 197010050930000
197010051145000 197010051529000
197010051600000 197010051900000
197010051930000 197010060530000
197010060600000 197010060900000
197010061255000 197010061345000
197010061445000 197010061800000
197010061830000 197010070117000
197010070145000 197010070853000
197010070915000 197010071800000
197010072100000 197010081034000
197010081300000 197010081630000
197010081700000 197010082315000
197010082345000 197010090108000
197010090145000 197010090700000
197010090730000 197010091234000
197010091255000 197010100315000
197010100337000 197010100337000
197010100400000 197010100830000
197010101130000 197010110030000
197010110100000 197010111039000
197010111420000 197010111900000
197010111930000 197010111945000
197010112015000 197010120923000
197010121215000 197010130640000
197010130715000 197010131533000
197010131845000 197010140400000
197010140430000 197010141016000
197010141320000 197010141433000
197010141458000 197010141630000
197010141715000 197010151101000
197010151430000 197010151800000
197010151830000 197010160500000
197010160545000 197010160930000
197010161250000 197010170300000
197010170330000 197010172045000
197010172106000 197010172106000
197010180015000 197010180115000
197010180145000 197010180700000
197010180800000 197010180934000
197010181230000 197010181930000
197010182235000 197010190252000
197010190355000 197010191145000
197010191215000 197010191930000
197010192015000 197010192131000
197010200015000 197010200937000
197010201000000 197010201245000
197010201306000 197010201306000
197010201630000 197010211604000
197010211845000 197010212148000
197010212230000 197010212259000
197010212351000 197010221055000
197010221130000 197010221845000
197010222015000 197010230858000
197010230930000 197010231412000
197010231830000 197010240030000
197010240053000 197010240911000
197010241230000 197010242304000
197010250000000 197010250036000
197010250100000 197010250129000
197010250200000 197010250727000
197010250800000 197010250914000
197010250945000 197010251645000
197010251715000 197010251850000
197010260100000 197010260252000
197010260315000 197010260515000
197010260538000 197010260538000
197010262130000 197010271229000
197010271510000 197010272245000
197010272315000 197010281130000
197010281151000 197010281151000
197010281450000 197010290545000
197010290615000 197010290800000
197010290830000 197010290917000
197010290945000 197010290959000
197010291352000 197010292045000
197010292115000 197010301053000
197010301433000 197010302109000
197010302130000 197010310052000
197010310115000 197010310330000
197010310415000 197010310942000
197010311300000 197011010958000
197011011330000 197011021029000
197011021315000 197011030000000
197011030115000 197011030300000
197011030345000 197011030600000
197011030645000 197011032100000
197011032200000 197011040359000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (c-13-70-sa.221_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197010031533000 197010040954000
197010041300000 197010050940000
197010051140000 197010060910000
197010061240000 197010071802000
197010072037000 197010081034000
197010081240000 197010100834000
197010101120000 197010111042000
197010111401000 197010120924000
197010121230000 197010131539000
197010131835000 197010141017000
197010141309000 197010142330000
197010150030000 197010151100000
197010151430000 197010152340000
197010160010000 197010160930000
197010161242000 197010172105000
197010180000000 197010181935000
197010182221000 197010192130000
197010200006000 197010201307000
197010201625000 197010210550000
197010210615000 197010211600000
197010211831000 197010231410000
197010231820000 197010231930000
197010232000000 197010240907000
197010241220000 197010250725000
197010250800000 197010251900000
197010262030000 197010271230000
197010271502000 197010281150000
197010281455000 197010291000000
197010291350000 197010301054000
197010301425000 197010310053000
197010310115000 197010310940000
197010311245000 197011010959000
197011011309000 197011021024000
197011021259000 197011022354000
197011030101000 197011030515000
197011030545000 197011040400000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (c-13-70-sa.320_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197010031506000 197010040942000
197010041230000 197010050954000
197010051130000 197010060100000
197010060115000 197010060921000
197010061230000 197010071809000
197010072030000 197010081030000
197010081233000 197010091200000
197010091215000 197010091215000
197010091230000 197010091230000
197010091245000 197010091245000
197010091300000 197010091300000
197010091315000 197010091315000
197010091330000 197010091330000
197010091345000 197010091345000
197010091400000 197010091400000
197010091415000 197010091415000
197010091430000 197010091430000
197010091445000 197010091445000
197010091500000 197010100824000
197010100900000 197010100900000
197010101121000 197010111030000
197010111354000 197010120936000
197010121148000 197010130921000
197010130936000 197010131548000
197010131824000 197010141009000
197010141300000 197010151100000
197010151348000 197010160930000
197010161224000 197010172100000
197010172348000 197010180348000
197010180400000 197010180442000
197010180454000 197010181954000
197010182230000 197010192130000
197010200006000 197010201324000
197010201606000 197010211612000
197010211824000 197010231424000
197010231812000 197010240924000
197010241209000 197010251909000
197010260021000 197010261800000
197010262030000 197010271245000
197010271457000 197010281145000
197010281439000 197010290957000
197010291336000 197010301100000
197010301418000 197010310927000
197010311239000 197011010957000
197011011309000 197011012357000
197011020015000 197011020015000
197011020030000 197011020030000
197011020045000 197011020045000
197011020100000 197011020100000
197011020115000 197011020115000
197011020130000 197011020130000
197011020145000 197011020145000
197011020200000 197011020200000
197011020215000 197011020215000
197011020230000 197011020230000
197011020245000 197011020245000
197011020300000 197011020300000
197011020315000 197011020315000
197011020330000 197011020330000
197011020342000 197011020342000
197011020400000 197011021030000
197011021248000 197011021248000
197011021300000 197011021300000
197011021315000 197011021315000
197011021330000 197011021330000
197011021345000 197011021345000
197011021400000 197011021400000
197011021415000 197011021415000
197011021430000 197011021430000
197011021445000 197011021445000
197011021500000 197011021500000
197011021515000 197011021515000
197011021530000 197011021530000
197011021545000 197011021545000
197011021600000 197011030000000
197011030107000 197011030355000
197011030421000 197011040357000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
- How consistent are the relationships among the observations, including topology?
Unspecified
Are there legal restrictions on access or use of the data?
- 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.
- Who distributes the data set? (Distributor 1 of 1)
- What's the catalog number I need to order this data set?
Downloadable Data C-13-70-SA data set <http://walrus.wr.usgs.gov/infobank/c/c1370sa/html/c-13-70-sa.meta.html>
- What legal disclaimers am I supposed to read?
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.
- How can I download or order the data?
- Availability in digital form:
- Cost to order the data: None
- Dates:
- Last modified: 31-Mar-2013
- Metadata author:
-
- Metadata standard:
- FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/> (FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>)
Generated by mp version 2.9.13 on Sun Mar 31 07:10:45 2013
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