- Title:
-
Geophysical data of field activity K-4-82-AR in Arctic from
09/13/1982 to 10/10/1982
- Abstract:
-
Chief Scientists: Erk Reimnitz, Peter Barnes. Geophysical
data (rangerange, 200khz7khz, sidescansonar, uniboom) of
field activity K-4-82-AR in Arctic from 09/13/1982 to
10/10/1982,
<http://walrus.wr.usgs.gov/infobank/k/k482ar/html/k-4-82-ar.meta.html>.
- Supplemental_Information:
-
Equipment Used -
rangerange Del Norte navigation
200khz7khz 200 khz + 7 khz bathymetry
sidescansonar
uniboom
Publications -
Kempema, E.W., Barnes, P.W., Reimnitz, Erk, Asbury, J.L., and Rearic, D.M., 1983, A summary of U.S. Geological Survey Marine Geological Data Collected in the Beaufort Sea, Alaska 1982, U.S. Geological Survey Open-File Report 83-493, URL:
<A HREF ="<http://www.dggs.alaska.gov/webpubs/usgs/of/text/of83-0493.PDF>" target ="new"><http://www.dggs.alaska.gov/webpubs/usgs/of/text/of83-0493.PDF>
Barnes, P.W., Reimnitz, Erk, Hunter, R.E., Phillips, R.L., and Wolf, Stephen, eds., 1983, Geologic Processes and Hazards of the Beaufort and Chukchi Sea Shelf and Coastal Regions, Final Report Outer Continental Shelf Environmental Assessment Program Research Unit 205, September 1983, 458 pp.
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-4-82-AR in Arctic from 09/13/1982 to 10/10/1982: 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: -150.55102
- East_Bounding_Coordinate: -147.78229
- North_Bounding_Coordinate: 70.63100
- South_Bounding_Coordinate: 70.30435
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 13-Sep-1982
- Ending_Date: 10-Oct-1982
- 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:
-
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?
Bob Corwin (Geophysicist);
Ed Kempema (Geologist);
Erk Reimnitz (Chief Scientist, USGS Western Region);
Jeff Asbury (Mechanical Technician);
Mike Boyle (Electronics Technician, USGS Western Region);
Peter Barnes (Chief Scientist, USGS Western Region)
- 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: 26-Oct-2009 (process 1 of 2)
-
Navigation Data
Converted to time format with year at start.
11/21/85 EDM DUA0:[DATA.DRSDATA.NAV2.K482AR]K482AR.650;
DRB0:[DRS.REFMT]REFORMAT.EXE;4
Person who carried out this activity:
- Date: 31-Oct-1998 (process 2 of 2)
-
Bathymetry Data
10/31/1998 /tiger/k/k482ar/bath/k-4-82-ar.305_650
/bear/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
11/20/85 BECKIE DUA0:[DATA.K482AR.B]K482ARCRS.305;
DRB0:[DRS.REFMT]REFORMAT.EXE;4
This file has been hand-digetized in meters and
is in the study area called Cross Island.
Input was...
Converted to time format with year at start.
11/21/85 EDM DUA0:[DATA.DRSDATA.NAV2.K482AR]K482AR.650;
DRB0:[DRS.REFMT]REFORMAT.EXE;4
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:
- Other_Citation_Details:
-
Kempema, E.W., Barnes, P.W., Reimnitz, Erk, Asbury, J.L., and Rearic, D.M., 1983, A summary of U.S. Geological Survey Marine Geological Data Collected in the Beaufort Sea, Alaska 1982, U.S. Geological Survey Open-File Report 83-493, URL:
<A HREF ="<http://www.dggs.alaska.gov/webpubs/usgs/of/text/of83-0493.PDF>" target ="new"><http://www.dggs.alaska.gov/webpubs/usgs/of/text/of83-0493.PDF>
Barnes, P.W., Reimnitz, Erk, Hunter, R.E., Phillips, R.L., and Wolf, Stephen, eds., 1983, Geologic Processes and Hazards of the Beaufort and Chukchi Sea Shelf and Coastal Regions, Final Report Outer Continental Shelf Environmental Assessment Program Research Unit 205, September 1983, 458 pp.
- 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-4-82-ar.650)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198209140824000 198209141037000
198209141719590 198209141720330
198209141747000 198209141817000
198209141827530 198209141827530
198209141851300 198209141916400
198209261134070 198209261140040
198209261148500 198209261311300
198209261317200 198209261529300
198209261534500 198209261606100
198209261622500 198209261656400
198209261705200 198209261735400
198209261744300 198209261825310
198209281716000 198209281729000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (k-4-82-ar.305_650)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
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-4-82-AR data set <http://walrus.wr.usgs.gov/infobank/k/k482ar/html/k-4-82-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 07:10:00 2013
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