- Title:
-
Geophysical data of field activity P-5-83-AT in Atlantic
Ocean from 08/06/1983 to 08/24/1983
- Abstract:
-
Chief Scientist: Byron Ruppel. Geophysical data (gravity,
bathymetry) of field activity P-5-83-AT in Atlantic Ocean
from 08/06/1983 to 08/24/1983,
<http://walrus.wr.usgs.gov/infobank/p/p583at/html/p-5-83-at.meta.html>.
- Supplemental_Information:
-
Equipment Used -
gravity
bathymetry
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 P-5-83-AT in Atlantic Ocean from 08/06/1983 to 08/24/1983: 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: -81.00030
- East_Bounding_Coordinate: -76.47049
- North_Bounding_Coordinate: 34.66150
- South_Bounding_Coordinate: 31.67547
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 06-Aug-1983
- Ending_Date: 24-Aug-1983
- 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: Atlantic Ocean
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:
-
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: 22-Jan-1996 (process 1 of 3)
-
Navigation Data
Converted to time format with year at start.
02/25/86 BARB DUA0:[DATA.P283AT.N]P583AT.072;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Person who carried out this activity:
- Date: 28-Oct-2008 (process 2 of 3)
-
Gravity Data
10/28/2008 carolyn p-5-83-at.151_072
/infobank/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
02/27/86 BARB DUA0:[DATA.P283AT.G]P583ATM26.151;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
data is either from meter 26 or meter 41. data was not labeled.
Input was...
Converted to time format with year at start.
02/25/86 BARB DUA0:[DATA.P283AT.N]P583AT.072;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
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/p/p583at/bath/p-5-83-at.330_072
/bear/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
02/27/86 BARB DUA0:[DATA.P283AT.G]P583AT.330;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Input was...
Converted to time format with year at start.
02/25/86 BARB DUA0:[DATA.P283AT.N]P583AT.072;
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 (p-5-83-at.072)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198308061053290 198308061328150
198308061339580 198308061726460
198308061734580 198308062238560
198308062248440 198308070102480
198308070110020 198308070417430
198308070434330 198308071000290
198308071008300 198308071947030
198308081829530 198308082246110
198308090037190 198308090416280
198308090426140 198308090512550
198308090605040 198308091239230
198308091245280 198308091659570
198308091723490 198308092023200
198308092033170 198308100303260
198308100316180 198308100804070
198308100809570 198308101034140
198308101311010 198308101835520
198308101856460 198308110546360
198308110551580 198308111139480
198308111149570 198308112244350
198308160022210 198308160157530
198308160701160 198308161346470
198308161409260 198308161626020
198308161952120 198308162318160
198308170059230 198308170640520
198308171109430 198308171513420
198308172236440 198308180157310
198308180540250 198308180857310
198308180907170 198308181502320
198308181525440 198308182047480
198308182102350 198308190229290
198308190300520 198308190712000
198308190722470 198308191003300
198308191240050 198308191447190
198308191613560 198308192232180
198308200336500 198308201535430
198308201543120 198308211404490
198308211413130 198308212229360
198308212325170 198308221046300
198308221054170 198308221703010
198308221712590 198308230015470
198308230022220 198308230512020
198308230652400 198308232344440
198308240000410 198308240900460
198308242345250 198308242359440
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (p-5-83-at.151_072)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198308061053400 198308061254400
198308061300000 198308061326400
198308061334000 198308062046400
198308062054000 198308070317400
198308070323000 198308071528400
198308071541000 198308071949000
198308080001000 198308080142400
198308081706000 198308082248000
198308090000200 198308090513400
198308090520000 198308100318400
198308100325000 198308110000400
198308110006000 198308111732400
198308111746000 198308112152500
198308112232000 198308112246300
198308160000200 198308160111200
198308160154080 198308162321200
198308170000200 198308192235400
198308200000200 198308231239400
198308231246000 198308232348000
198308240000200 198308242359400
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (p-5-83-at.330_072)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198308061053400 198308061724000
198308061800200 198308071945000
198308081705000 198308082245000
198308090000200 198308100800400
198308100826400 198308101001000
198308101024190 198308101847000
198308101907400 198308110544400
198308110630000 198308111719400
198308111802200 198308112244200
198308160000000 198308160111200
198308160154080 198308161340400
198308161355400 198308161430200
198308161616400 198308162318000
198308170000000 198308180644400
198308180805200 198308181445400
198308181545400 198308182051000
198308182118400 198308190200200
198308190311000 198308190717400
198308190736400 198308191112400
198308191255200 198308191440400
198308191502000 198308191851000
198308191909000 198308192232000
198308200000000 198308200459400
198308200607000 198308200930200
198308200954000 198308201536000
198308201626400 198308210452000
198308210556000 198308212238200
198308212314400 198308231239400
198308231246000 198308232344400
198308240000000 198308240900400
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 P-5-83-AT data set <http://walrus.wr.usgs.gov/infobank/p/p583at/html/p-5-83-at.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 07:31:19 2013
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