- Title:
-
Geophysical data of field activity EW9410 (E-10-94-BS) in
Bering Sea, Chukchi Sea from 08/06/1994 to 09/01/1994
- Abstract:
-
Lamont-Doherty Earth Observatory. Chief Scientist: Simon
Klemperer. Geophysical data (multichannel, sonobuoy, gravity,
magnetics, 3dot5khz) of field activity EW9410 (E-10-94-BS) in
Bering Sea, Chukchi Sea from 08/06/1994 to 09/01/1994,
<http://walrus.wr.usgs.gov/infobank/e/e1094bs/html/e-10-94-bs.meta.html>.
- Supplemental_Information:
-
Equipment Used -
multichannel 160-channel multichannel seismic system
sonobuoy wide-angle reflection/refraction
gravity
magnetics
3dot5khz depth sounder
Publications -
Brocher, T.M., Allen, R.M., Stone, D.B., Wolf, L.W., and Galloway, B.K., 1995,
Data report for onshore-offshore wide-angle seismic recordings in the
Bering-Chukchi Sea, western Alaska and eastern Siberia, 57 p., U.S. Geological
Survey Open-File Report 95-650, URL:
<A HREF ="<http://pubs.er.usgs.gov/publication/ofr95650>" tartet ="OF"><http://pubs.er.usgs.gov/publication/ofr95650>
Additional publication information at:
<a HREF ="<http://www.dggs.dnr.state.ak.us/pubs/id/11912>" target ="AK"><http://www.dggs.dnr.state.ak.us/pubs/id/11912>
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, Geophysical data of field activity EW9410 (E-10-94-BS) in Bering Sea, Chukchi Sea from 08/06/1994 to 09/01/1994: 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: -178.49923
- East_Bounding_Coordinate: -154.28032
- North_Bounding_Coordinate: 71.82599
- South_Bounding_Coordinate: 53.84387
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 06-Aug-1994
- Ending_Date: 01-Sep-1994
- 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: Bering Sea, Chukchi Sea
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 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.
The flattening of the ellipsoid used is 1/298.257.
- 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>
- Entity_and_Attribute_Overview:
-
Seismic Shots with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/seis.html>
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- Who also contributed to the data set?
Simon Klemperer (Chief Scientist, Stanford University);
Jon Childs (Geophysicist, USGS Western Region);
Brian Galloway (Geophysicist, Stanford University);
Nikita Bogdanov (Geologist, Institute of the Lithosphere, Russian Academy of Sciences);
Helios Gnibidenko (Geophysicist, Institute of Oceanology, Russian Academy of Sciences);
Terri Plake (Geologist, Western Washington University);
Arsenio Tepano (Watchstander, Western Washington University);
Marian Cline (Watchstander, Princeton University);
Joe Stennett (Science Officer, LDEO);
Bill Robinson (Data Analyst, LDEO);
Brian McKenna (Computer Technician, Digicon Inc.)
- 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: 07-Jan-2008 (process 1 of 4)
-
Navigation Data
01/07/2008 clint temp
/infobank/programs/edit/allcaps/allcaps
Input was...
03/12/2002 clint e-10-94-bs.060_n_all
/infobank/programs/refmt/lamont2daps/lamont2daps
Person who carried out this activity:
- Date: 12-Mar-2002 (process 2 of 4)
-
Gravity Data
03/12/2002 clint e-10-94-bs.160_060_bgm3
/infobank/programs/refmt/lamont2daps/lamont2daps
Person who carried out this activity:
- Date: 20-Jun-2012 (process 3 of 4)
-
Magnetics Data
06/20/2012 carolyn e-10-94-bs.222_060
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...
03/12/2002 clint e-10-94-bs.220_060
/infobank/programs/refmt/lamont2daps/lamont2daps
Person who carried out this activity:
- Date: 12-Mar-2002 (process 4 of 4)
-
Bathymetry Data
03/12/2002 clint e-10-94-bs.320_060
/infobank/programs/refmt/lamont2daps/lamont2daps
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:
-
Brocher, T.M., Allen, R.M., Stone, D.B., Wolf, L.W., and Galloway, B.K., 1995,
Data report for onshore-offshore wide-angle seismic recordings in the
Bering-Chukchi Sea, western Alaska and eastern Siberia, 57 p., U.S. Geological
Survey Open-File Report 95-650, URL:
<A HREF ="<http://pubs.er.usgs.gov/publication/ofr95650>" tartet ="OF"><http://pubs.er.usgs.gov/publication/ofr95650>
Additional publication information at:
<a HREF ="<http://www.dggs.dnr.state.ak.us/pubs/id/11912>" target ="AK"><http://www.dggs.dnr.state.ak.us/pubs/id/11912>
- 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 (e-10-94-bs.060 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199408061700000 199409011830000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (e-10-94-bs.160_060_bgm3)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199408061703000 199408061744000
199408061829000 199408072341000
199408072353000 199408090327000
199408090413000 199408090452000
199408090557000 199408110801000
199408110820000 199408140129000
199408140153000 199408160156000
199408160229000 199408170139000
199408170156000 199408170331000
199408170405000 199408171858000
199408171909000 199408181930000
199408181944000 199408182103000
199408182228000 199408182326000
199408182342000 199408190027000
199408190043000 199408190142000
199408190248000 199408190303000
199408190318000 199408190420000
199408190445000 199408190507000
199408190523000 199408190616000
199408190627000 199408191347000
199408191358000 199408191413000
199408191430000 199408191536000
199408191605000 199408191713000
199408191728000 199408191958000
199408192024000 199408200316000
199408200330000 199408200501000
199408200520000 199408201141000
199408201155000 199408201430000
199408201444000 199408240545000
199408240702000 199408240725000
199408240845000 199408291040000
199408291127000 199408310551000
199408310602000 199408312056000
199408312108000 199408312139000
199408312151000 199409011111000
199409011123000 199409011556000
199409011615000 199409011625000
199409011811000 199409011828000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (e-10-94-bs.222_060)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199408080617000 199408101459000
199408111424000 199408181606000
199408200740000 199408310100000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (e-10-94-bs.320_060)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199408061743000 199408161700000
199408161746000 199408162330000
199408170023000 199408201930000
199408202030000 199408240100000
199408240200000 199408271900000
199408272000000 199408280100000
199408280200000 199408280200000
199408280300000 199408300611000
199408300706000 199409011806000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Seismic Shots Data (e-10-94-bs.410)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199408080620012 199408080710130
199408080715466 199408090316495
199408090556343 199408110347493
199408110409494 199408110500294
199408110522294 199408110618095
199408110640095 199408110746498
199408110808495 199408111435499
199408111449099 199408160914076
199408160934193 199408161012043
199408161026302 199408161124248
199408161143477 199408161203092
199408161208161 199408161300408
199408161319542 199408161444430
199408161503403 199408161607081
199408161624248 199408161744295
199408161801485 199408161924224
199408162004157 199408162307223
199408162325317 199408162337592
199408170000059 199408170031230
199408170048492 199408170057024
199408170107127 199408170139428
199408170206290 199408170231494
199408170241498 199408170320109
199408170427512 199408170429188
199408170445189 199408170506465
199408170538014 199408170546145
199408170554049 199408170909245
199408170928415 199408171018127
199408171032341 199408171216418
199408171235565 199408171346266
199408171404254 199408171514316
199408171532425 199408171703572
199408171735442 199408171901518
199408171909383 199408181554369
199408200852151 199408310107036
199408312100292 199408312101436
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 EW9410 (E-10-94-BS) data set <http://walrus.wr.usgs.gov/infobank/e/e1094bs/html/e-10-94-bs.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 07:12:08 2013
|
