- Title:
-
Geophysical data of field activity B-2-74-CS in Chukchi Sea,
Alaska from 08/18/1974 to 09/17/1974
- Abstract:
-
United States Geological Survey, Menlo Park, California.
Chief Scientist: Byron Ruppel. Geophysical data (bathymetry)
of field activity B-2-74-CS in Chukchi Sea, Alaska from
08/18/1974 to 09/17/1974,
<http://walrus.wr.usgs.gov/infobank/b/b274cs/html/b-2-74-cs.meta.html>.
- Supplemental_Information:
-
Equipment Used -
bathymetry
Notes -
University of Connecticut
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 B-2-74-CS in Chukchi Sea, Alaska from 08/18/1974 to 09/17/1974: 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: -156.78329
- East_Bounding_Coordinate: -141.00121
- North_Bounding_Coordinate: 71.94970
- South_Bounding_Coordinate: 69.97780
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 18-Aug-1974
- Ending_Date: 17-Sep-1974
- 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: Chukchi Sea, Alaska
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?
Byron Ruppel (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: 19-Jan-1996 (process 1 of 2)
-
Navigation Data
Converted to time format with year at start.
02/11/86 KAYE DUA0:[DATA.C174AR.N]C174AR.010;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Person who carried out this activity:
- Date: 04-Sep-2002 (process 2 of 2)
-
Bathymetry Data
09/04/2002 clint b-2-74-cs.305_010
/infobank/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
03/06/86 BECKIE DISK$USERDISK:[BECKIE.TEMP]B274AR.305;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
This file is bathy data collected by the Univ. of Conn.
on the ship, Burton Island, U.S. Coast Guard.
Input was...
Converted to time format with year at start.
02/11/86 KAYE DUA0:[DATA.C174AR.N]C174AR.010;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
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 (b-2-74-cs.010 [DRS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197408181800000 197408181800000
197408182130000 197408191116000
197408191506000 197408191506000
197408192110000 197408200458000
197408201738000 197408201738000
197408202040000 197408202100000
197408210510000 197408210510000
197408210826000 197408210826000
197408211244000 197408211244000
197408211600000 197408212120000
197408220008000 197408220008000
197408220320000 197408220520000
197408221438000 197408221438000
197408222226000 197408222226000
197408230146000 197408230146000
197408241228000 197408241228000
197409011640000 197409011850000
197409012300000 197409020416000
197409020748000 197409020748000
197409021508000 197409021508000
197409021840000 197409022026000
197409030050000 197409030050000
197409030422000 197409030422000
197409030728000 197409030800000
197409031136000 197409031326000
197409031816000 197409040518000
197409040854000 197409040854000
197409041156000 197409041156000
197409041948000 197409041948000
197409050030000 197409050706000
197409051034000 197409051338000
197409051630000 197409051900000
197409062150000 197409071430000
197409071730000 197409071730000
197409080900000 197409090200000
197409090730000 197409091540000
197409091910000 197409092220000
197409160550000 197409161720000
197409162120000 197409170530000
197409170910000 197409171200000
197409171702000 197409171702000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (b-2-74-cs.305_010)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197408182130000 197408190050000
197408190140000 197408190340000
197408190548000 197408190548000
197408190640000 197408190940000
197408191116000 197408191116000
197408191506000 197408191506000
197408192110000 197408192240000
197408200034000 197408200034000
197408200312000 197408200312000
197408200458000 197408200458000
197408201738000 197408201738000
197408202040000 197408202100000
197408210510000 197408210510000
197408210826000 197408210826000
197408211244000 197408211244000
197408211600000 197408211600000
197408211750000 197408211750000
197408211934000 197408211934000
197408212120000 197408212120000
197408220008000 197408220008000
197408220320000 197408220320000
197408220406000 197408220406000
197408220520000 197408220520000
197408221438000 197408221438000
197408222226000 197408222226000
197408230146000 197408230146000
197408241228000 197408241228000
197409011640000 197409011850000
197409012300000 197409012300000
197409020118000 197409020118000
197409020200000 197409020330000
197409020416000 197409020416000
197409020748000 197409020748000
197409021508000 197409021508000
197409021840000 197409021910000
197409022026000 197409022026000
197409030050000 197409030050000
197409030422000 197409030422000
197409030728000 197409030728000
197409030800000 197409030800000
197409031136000 197409031136000
197409031244000 197409031244000
197409031326000 197409031326000
197409031816000 197409031816000
197409032008000 197409032008000
197409032150000 197409032150000
197409032338000 197409032338000
197409040100000 197409040100000
197409040238000 197409040238000
197409041156000 197409041156000
197409050030000 197409050030000
197409050402000 197409050402000
197409050548000 197409050548000
197409050706000 197409050706000
197409051338000 197409051338000
197409051630000 197409051630000
197409051822000 197409051822000
197409051900000 197409051900000
197409062150000 197409062300000
197409062340000 197409070100000
197409070300000 197409071130000
197409071300000 197409071430000
197409071730000 197409071730000
197409080900000 197409081520000
197409081630000 197409082150000
197409082250000 197409090200000
197409090730000 197409091540000
197409091910000 197409092220000
197409160550000 197409161720000
197409162120000 197409170000000
197409170100000 197409170530000
197409170910000 197409171200000
197409171702000 197409171702000
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 B-2-74-CS data set <http://walrus.wr.usgs.gov/infobank/b/b274cs/html/b-2-74-cs.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 07:10:17 2013
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