- Title:
-
Data of field activity V-10-64-IN in Port Louis, Mauritius-->
Capetown, South Africa from 09/21/1964 to 10/09/1964
- Abstract:
-
Chief Scientist: M. Langseth. Data (bathymetry, gravity,
magnetics, navigation) of field activity V-10-64-IN in Port
Louis, Mauritius--> Capetown, South Africa from 09/21/1964 to
10/09/1964,
<http://walrus.wr.usgs.gov/infobank/v/v1064in/html/v-10-64-in.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 V-10-64-IN in Port Louis, Mauritius--> Capetown, South Africa from 09/21/1964 to 10/09/1964: 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: 18.23170
- East_Bounding_Coordinate: 57.48330
- North_Bounding_Coordinate: -20.09670
- South_Bounding_Coordinate: -36.33330
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 21-Sep-1964
- Ending_Date: 09-Oct-1964
- 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: Port Louis, Mauritius--> 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?
M. Langseth (Chief Scientist, Lamont-Doherty)
- 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: 20-Dec-1999 (process 1 of 4)
-
Navigation Data
01/30/1998 clint v-10-64-in.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
Person who carried out this activity:
- Date: 25-Oct-2008 (process 2 of 4)
-
Gravity Data
10/25/2008 clint v-10-64-in.160_050
/infobank/programs/edit/automerge/automerge
Input was...
01/30/1998 clint v-10-64-in.160
/bear/programs/ngdc/unrefngdc/unrefngdc
Free Air Anomaly data
Input was...
01/30/1998 clint v-10-64-in.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 v-10-64-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/v1064in/mag/v-10-64-in.220_050
/bear/programs/edit/automerge/automerge
01/30/1998 clint v-10-64-in.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data
01/30/1998 clint v-10-64-in.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 /tiger/v/v1064in/bath/v-10-64-in.320_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint v-10-64-in.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths
Input was...
01/30/1998 clint v-10-64-in.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 (v-10-64-in.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196409211442000 196409211442000
196409211513000 196409220603000
196409220700000 196409220700000
196409220803000 196409222023000
196409222245000 196409231215000
196409231505000 196409240630000
196409240700000 196409240700000
196409240730000 196409240730000
196409240800000 196409240800000
196409241100000 196409242045000
196409242130000 196409242130000
196409242326000 196409251250000
196409251830000 196409251830000
196409252005000 196409260712000
196409260900000 196409260900000
196409261023000 196409262100000
196409262200000 196409262200000
196409262241000 196409271218000
196409271400000 196409271400000
196409271703000 196409280620000
196409280700000 196409280700000
196409281048000 196409282018000
196409282322000 196409290700000
196409290730000 196409290730000
196409290800000 196409290800000
196409290830000 196409290830000
196409290900000 196409290930000
196409291000000 196409291030000
196409291230000 196409291239000
196409291300000 196409291300000
196409291330000 196409291330000
196409291545000 196409291545000
196409291700000 196409291700000
196409291900000 196409291900000
196409292000000 196409300720000
196409300900000 196409300900000
196409301000000 196410011053000
196410011235000 196410021300000
196410021700000 196410031330000
196410031430000 196410031430000
196410031605000 196410040710000
196410040900000 196410040900000
196410041300000 196410041300000
196410041628000 196410051317000
196410051550000 196410061012000
196410061200000 196410061200000
196410061512000 196410070640000
196410070730000 196410070730000
196410071000000 196410090100000
196410090135000 196410090135000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (v-10-64-in.160_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196409211800000 196409211900000
196409211935000 196409212040000
196409212110000 196409220045000
196409220145000 196409220230000
196409220315000 196409220530000
196409220700000 196409220700000
196409220830000 196409221845000
196409230015000 196409230130000
196409230200000 196409230730000
196409231530000 196409240030000
196409240100000 196409240200000
196409240230000 196409240610000
196409240700000 196409240700000
196409241200000 196409241630000
196409241700000 196409242020000
196409242130000 196409242130000
196409242345000 196409250200000
196409250245000 196409251200000
196409252030000 196409260200000
196409260230000 196409260645000
196409260900000 196409260900000
196409261130000 196409261940000
196409262200000 196409262200000
196409262300000 196409270130000
196409270215000 196409271200000
196409271400000 196409271400000
196409271730000 196409280130000
196409280230000 196409280600000
196409280700000 196409280700000
196409281145000 196409281200000
196409281400000 196409282000000
196409282330000 196409290600000
196409290630000 196409290645000
196409290800000 196409290800000
196409292130000 196409292330000
196409300015000 196409300645000
196409301030000 196409302030000
196410010045000 196410010145000
196410010700000 196410011030000
196410011300000 196410011400000
196410011500000 196410020200000
196410020230000 196410020915000
196410021030000 196410021245000
196410021830000 196410021845000
196410021915000 196410030145000
196410030230000 196410031300000
196410031430000 196410031430000
196410031630000 196410032345000
196410040015000 196410040615000
196410040900000 196410040900000
196410041700000 196410042115000
196410042200000 196410050200000
196410050230000 196410051300000
196410051630000 196410060230000
196410060300000 196410061000000
196410061200000 196410061200000
196410061545000 196410070230000
196410070300000 196410070600000
196410070730000 196410070730000
196410071030000 196410080200000
196410080230000 196410082000000
196410082045000 196410082330000
196410090000000 196410090040000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (v-10-64-in.221_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196409211524000 196409212324000
196409212345000 196409212354000
196409220015000 196409220555000
196409220822000 196409222007000
196409222252000 196409230008000
196409230030000 196409230500000
196409230521000 196409231200000
196409231507000 196409240600000
196409241112000 196409241645000
196409241706000 196409242025000
196409250020000 196409250115000
196409250137000 196409250155000
196409250218000 196409250630000
196409250739000 196409250739000
196409250800000 196409250837000
196409251128000 196409251222000
196409252010000 196409252130000
196409252152000 196409252354000
196409260015000 196409260700000
196409261027000 196409261954000
196409262250000 196409271208000
196409271808000 196409280610000
196409281054000 196409282008000
196409290000000 196409290054000
196409290115000 196409290605000
196409292008000 196409300700000
196409301012000 196409301730000
196409301752000 196409301800000
196409301822000 196410011043000
196410011242000 196410020830000
196410020900000 196410021300000
196410021707000 196410021707000
196410021730000 196410030400000
196410030437000 196410031300000
196410031608000 196410031930000
196410031952000 196410040630000
196410041642000 196410042110000
196410042224000 196410050030000
196410050100000 196410050524000
196410050545000 196410051300000
196410051557000 196410060500000
196410060730000 196410060854000
196410060915000 196410061000000
196410061512000 196410062106000
196410062130000 196410070230000
196410070252000 196410070615000
196410071014000 196410071209000
196410071230000 196410071345000
196410071406000 196410081600000
196410081621000 196410090034000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (v-10-64-in.320_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196409211513000 196409211800000
196409211824000 196409212207000
196409212230000 196409220600000
196409220815000 196409221315000
196409221345000 196409222020000
196409222245000 196409231205000
196409231510000 196409240630000
196409240730000 196409240730000
196409240800000 196409240800000
196409241100000 196409241100000
196409241130000 196409241200000
196409241230000 196409241537000
196409241600000 196409241832000
196409241900000 196409242045000
196409242330000 196409250708000
196409250730000 196409251250000
196409252015000 196409260712000
196409261030000 196409262100000
196409262250000 196409271215000
196409271715000 196409280617000
196409281100000 196409282000000
196409282322000 196409290700000
196409290730000 196409290730000
196409290800000 196409290800000
196409290830000 196409290830000
196409290900000 196409290930000
196409291000000 196409291030000
196409291230000 196409291239000
196409291300000 196409291300000
196409291330000 196409291330000
196409291545000 196409291545000
196409291700000 196409291700000
196409291900000 196409291900000
196409292000000 196409300700000
196409300900000 196409300900000
196409301000000 196409301730000
196409301800000 196410010537000
196410010600000 196410010600000
196410010625000 196410011040000
196410011300000 196410011720000
196410011745000 196410012100000
196410012130000 196410021300000
196410021700000 196410031015000
196410031045000 196410031330000
196410031617000 196410040710000
196410041630000 196410051315000
196410051550000 196410051737000
196410051800000 196410060945000
196410061515000 196410070640000
196410071000000 196410080900000
196410080930000 196410090100000
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 V-10-64-IN data set <http://walrus.wr.usgs.gov/infobank/v/v1064in/html/v-10-64-in.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 08:02:29 2013
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