- Title:
-
Geophysical data of field activity K-1-72-AR in Arctic from
10/13/1972 to 12/18/1972
- Abstract:
-
Geophysical data (transitsatellite, 12khz, magnetics) of
field activity K-1-72-AR in Arctic from 10/13/1972 to
12/18/1972,
<http://walrus.wr.usgs.gov/infobank/k/k172ar/html/k-1-72-ar.meta.html>.
- Supplemental_Information:
-
Equipment Used -
transitsatellite MX706 satellite navigation
12khz Harris 853-D 2-2/3 beam 12 khz bathymetry
magnetics Varian Proton Precession magnetometer
Notes -
U.S. Naval Oceangraphic Office
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/>, 20130106, Geophysical data of field activity K-1-72-AR in Arctic from 10/13/1972 to 12/18/1972: 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: -73.68166
- East_Bounding_Coordinate: -7.91666
- North_Bounding_Coordinate: 63.73166
- South_Bounding_Coordinate: 33.93333
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 13-Oct-1972
- Ending_Date: 18-Dec-1972
- 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: Arctic
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:
-
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?
- 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 3)
-
Navigation Data
01/30/1998 clint k-1-72-ar.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
Person who carried out this activity:
- Date: 20-Jun-2012 (process 2 of 3)
-
Magnetics Data
06/20/2012 carolyn k-1-72-ar.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/k/k172ar/mag/k-1-72-ar.220_050
/bear/programs/edit/automerge/automerge
01/30/1998 clint k-1-72-ar.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data
01/30/1998 clint k-1-72-ar.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 3 of 3)
-
Bathymetry Data
10/31/1998 /tiger/k/k172ar/bath/k-1-72-ar.320_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint k-1-72-ar.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths
Input was...
01/30/1998 clint k-1-72-ar.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 (k-1-72-ar.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197210141713000 197212190030000
197212190100000 197212190100000
197212190130000 197212190130000
197212190200000 197212190200000
197212190230000 197212190230000
197212190300000 197212190300000
197212190330000 197212190330000
197212190400000 197212190400000
197212190430000 197212190430000
197212190500000 197212190500000
197212190530000 197212190530000
197212190600000 197212190600000
197212190630000 197212190630000
197212190700000 197212190700000
197212190730000 197212190730000
197212190800000 197212190800000
197212190830000 197212190830000
197212190900000 197212190900000
197212190930000 197212190930000
197212191000000 197212191000000
197212191030000 197212191030000
197212191100000 197212191100000
197212191130000 197212191130000
197212191200000 197212191200000
197212191230000 197212191230000
197212191300000 197212191300000
197212191330000 197212191330000
197212191400000 197212191400000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (k-1-72-ar.221_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197210141944000 197210151000000
197210151149000 197210151509000
197210151832000 197210152042000
197210161430000 197210170514000
197210170953000 197210171244000
197210171300000 197210171355000
197210171717000 197210180459000
197210181845000 197210192223000
197210220951000 197210232359000
197210240018000 197210240500000
197210241013000 197210241557000
197210241927000 197210242315000
197210242333000 197210250129000
197210250603000 197210251147000
197210251511000 197210252130000
197210260157000 197210260729000
197210261130000 197210262200000
197211060008000 197211060504000
197211060929000 197211062359000
197211070006000 197211070914000
197211071334000 197211072039000
197211080013000 197211080627000
197211081133000 197211081729000
197211111807000 197211112358000
197211120014000 197211120019000
197211122248000 197211122308000
197211130231000 197211130543000
197211131037000 197211132047000
197211140101000 197211140807000
197211141411000 197211142129000
197211150122000 197211151236000
197211151701000 197211151819000
197211151901000 197211160224000
197211160609000 197211161448000
197211161848000 197211162329000
197211162340000 197211170041000
197211170047000 197211170747000
197211170800000 197211180059000
197211180130000 197211181111000
197211181130000 197211191427000
197211191436000 197211192234000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (k-1-72-ar.320_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197210141739000 197210152055000
197210161430000 197210170706000
197210170947000 197210171359000
197210171710000 197210180530000
197210181813000 197210192159000
197210220053000 197210232359000
197210240018000 197210240514000
197210241013000 197210241622000
197210241926000 197210242315000
197210242334000 197210250156000
197210250552000 197210251209000
197210251508000 197210252141000
197210260145000 197210260746000
197210261125000 197210262200000
197211060008000 197211062359000
197211070006000 197211070914000
197211071334000 197211072059000
197211080013000 197211080519000
197211081131000 197211081820000
197211111807000 197211112358000
197211120014000 197211120030000
197211120421000 197211121222000
197211122250000 197211122354000
197211130001000 197211130543000
197211131037000 197211132108000
197211140057000 197211140807000
197211141411000 197211142130000
197211150122000 197211151235000
197211151656000 197211152359000
197211160059000 197211160229000
197211160630000 197211161449000
197211161851000 197211172334000
197211180001000 197211182341000
197211190001000 197211192243000
197212021735000 197212092350000
197212100000000 197212170000000
197212170015000 197212171225000
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 K-1-72-AR data set <http://walrus.wr.usgs.gov/infobank/k/k172ar/html/k-1-72-ar.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: 06-Jan-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 Jan 6 07:09:37 2013
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