- Title:
-
Geophysical data of field activity 87001 (S-1-87-CB) in
Caribbean Sea from 01/09/1987 to 01/18/1987
- Abstract:
-
United States Geological Survey, Woods Hole, Massachusetts.
Chief Scientist: Bill Dillon. Geophysical data (gravity,
meters, navigation) of field activity 87001 (S-1-87-CB) in
Caribbean Sea from 01/09/1987 to 01/18/1987,
<http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.meta.html>.
- Supplemental_Information:
-
Equipment Used -
gravity data directory exists
meters data directory exists
navigation data directory exists
Publications -
S187CB Cruise Report exists at Woods Hole
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 87001 (S-1-87-CB) in Caribbean Sea from 01/09/1987 to 01/18/1987: 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: -82.46179
- East_Bounding_Coordinate: -75.00301
- North_Bounding_Coordinate: 19.29521
- South_Bounding_Coordinate: 17.65477
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 09-Jan-1987
- Ending_Date: 18-Jan-1987
- 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: Caribbean 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.
- 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:
-
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?
Bill Dillon (Chief Scientist, USGS Woods Hole)
- 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: 06-Dec-1995 (process 1 of 2)
-
Navigation Data
Converted to time format with year at start.
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.077;
DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
Input was...
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.076;
DUA0:[DRS.FILT]FILTER.EXE;1
Eotvos filtered with 24 minute lowpass filter.
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.075;
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
DUA0:[DRS.FILT]FILTER.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
DUA0:[DRS.FILT]FILTER.EXE;1
filtered lat & lon with 8 minute lowpass filter
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.073;
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.072;
DUA0:[DRS.EDIT]MERGEIT.EXE;2
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/06/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.051;
DUA0:[DRS.DSMPL]DESAMTIME.EXE;1
Person who carried out this activity:
- Date: 31-Oct-1998 (process 2 of 2)
-
Gravity Data
10/31/1998 /tiger/s/s187cb/grav/s-1-87-cb.150_077
/bear/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
09/01/88 HEYWOOD DUA0:[DATA.S187CB.S26]S187CB.150;
DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
SKIPNSAVED Free Air Anomaly data
edited by chuck heywood sept.1,1988
edited 2nd time by chuck heywood sept. 1 ,1988
edited by chuck heywood on aug 30,1988
08/26/88 HEYWOOD DRS$DATA:[S187CB.S26]S187CB.160;
DUA0:[DRS.GRV]GRAVRED.EXE;4
Free Air Anomaly data
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.077;
DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.076;
DUA0:[DRS.FILT]FILTER.EXE;1
Eotvos filtered with 24 minute lowpass filter.
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.075;
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
DUA0:[DRS.FILT]FILTER.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
DUA0:[DRS.FILT]FILTER.EXE;1
filtered lat & lon with 8 minute lowpass filter
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.073;
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.072;
DUA0:[DRS.EDIT]MERGEIT.EXE;2
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/06/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.051;
DUA0:[DRS.DSMPL]DESAMTIME.EXE;1
Input was...
Converted to time format with year at start.
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.077;
DUA0:[DRS.EDIT]SKIPNSAVE.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.076;
DUA0:[DRS.FILT]FILTER.EXE;1
Eotvos filtered with 24 minute lowpass filter.
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.075;
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
DUA0:[DRS.FILT]FILTER.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.074;
DUA0:[DRS.FILT]FILTER.EXE;1
filtered lat & lon with 8 minute lowpass filter
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.073;
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/08/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.072;
DUA0:[DRS.EDIT]MERGEIT.EXE;2
DUA0:[DRS.NAV]EOTCSSP.EXE;1
01/06/88 HEYWOOD DUA0:[DATA.S187CB.N]S187CB.051;
DUA0:[DRS.DSMPL]DESAMTIME.EXE;1
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: S187CB Cruise Report exists at Woods Hole
- 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 (s-1-87-cb.077)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198701090354210 198701091709210
198701091717210 198701100138210
198701100202210 198701111809210
198701111947210 198701122120210
198701122358210 198701131211210
198701131449210 198701151101210
198701151110210 198701152325210
198701160212210 198701161428210
198701161705210 198701170522210
198701170755210 198701181116210
198701181124210 198701181325210
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (s-1-87-cb.150_077)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198701090400000 198701090929500
198701091000000 198701091049500
198701091110000 198701091259500
198701091320000 198701091709200
198701091716300 198701100139000
198701100151400 198701100152000
198701100202000 198701100809500
198701100840000 198701101714500
198701101755000 198701110859500
198701110925000 198701111059500
198701111130000 198701111810000
198701111947200 198701121434500
198701121540000 198701121728400
198701121735300 198701122059500
198701130010000 198701130424500
198701130450000 198701130859500
198701130925000 198701130959500
198701131025000 198701131204500
198701131500000 198701131744500
198701131800000 198701132024500
198701132130000 198701132159500
198701132225000 198701141119500
198701141145000 198701141854500
198701141925000 198701142359500
198701150025000 198701150439500
198701150510000 198701151019500
198701151045000 198701151101400
198701151110300 198701151429500
198701151500000 198701151819500
198701151845000 198701151913500
198701151919100 198701152144500
198701152200000 198701152325200
198701160245000 198701160634500
198701160705000 198701161209500
198701161235000 198701161429000
198701161720000 198701162104500
198701162130000 198701162359500
198701170030000 198701170522400
198701170800000 198701171159500
198701171230000 198701172244500
198701180000000 198701180549500
198701180615000 198701181116400
198701181123300 198701181209500
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 87001 (S-1-87-CB) data set <http://walrus.wr.usgs.gov/infobank/s/s187cb/html/s-1-87-cb.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>)
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