- Title:
-
Data of field activity V-14-75-SP in South Pacific Ocean from
09/28/1975 to 10/08/1975
- Abstract:
-
Data (bathymetry, gravity, magnetics, navigation) of field
activity V-14-75-SP in South Pacific Ocean from 09/28/1975 to
10/08/1975,
<http://walrus.wr.usgs.gov/infobank/v/v1475sp/html/v-14-75-sp.meta.html>.
- Supplemental_Information:
-
Equipment Used -
bathymetry data directory exists
gravity data directory exists
magnetics data directory exists
navigation data directory exists
Notes -
Lamont-Doherty
<http://www.ldeo.columbia.edu/>
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, Data of field activity V-14-75-SP in South Pacific Ocean from 09/28/1975 to 10/08/1975: 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: 152.98930
- East_Bounding_Coordinate: 168.12280
- North_Bounding_Coordinate: 19.99990
- South_Bounding_Coordinate: 0.00430
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 28-Sep-1975
- Ending_Date: 08-Oct-1975
- 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: South Pacific 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:
-
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>
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- Who also contributed to the data set?
- 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: 15-Dec-1995 (process 1 of 4)
-
Navigation Data
Converted to time format with year at start.
03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Extracted from data acquired from NGDC.
Person who carried out this activity:
- Date: 31-Oct-1998 (process 2 of 4)
-
Gravity Data
10/31/1998 /tiger/v/v1475sp/grav/v-14-75-sp.160_050
/bear/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
02/20/86 BARB DUA0:[DATA.<CRUISE_ID>.G]<CRUISE_ID>.160;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
extracted from data acquired from NGDC
Input was...
Converted to time format with year at start.
03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Extracted from data acquired from NGDC.
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- Date: 20-Jun-2012 (process 3 of 4)
-
Magnetics Data
06/20/2012 carolyn v-14-75-sp.220_050
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/magred11/magred11.for
Using geodetic coordinate system (Earth shape approximated by spheriod)
with altitude 0.0 km (for sea level).
Input was...
10/31/1998 /tiger/v/v1475sp/mag/v-14-75-sp.200_050
/bear/programs/edit/automerge/automerge
Converted to time format with year at start.
03/03/86 CAROLYN DRS$DATA:[<cruise_id>.M]<cruise_id>.200;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
extracted by Clint from data acquired from NGDC
Converted to time format with year at start.
03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Extracted from data acquired from NGDC.
time, lat, long, time(sec) to nearest nav fix, data values
Person who carried out this activity:
- Date: 31-Oct-1998 (process 4 of 4)
-
Bathymetry Data
10/31/1998 /tiger/v/v1475sp/bath/v-14-75-sp.325_050
/bear/programs/edit/automerge/automerge
Input was...
Converted to time format with year at start.
03/03/86 BECKIE DRS$DATA:[<cruise_id>.B]<cruise_id>.325;
DRB0:[DRS.NGDC]UNREFNGDC.EXE;5
NGDC files sometimes have only 2_way_travel_time in
which case the format is the same but without corr_depth.
This file was extracted by C. Steele from data acquired from NGDC.
Input was...
Converted to time format with year at start.
03/03/86 KAYE DUA0:[DATA.<cruise_id>.N]<cruise_id>.050;
DRB0:[DRS.REFMT]REFORMAT.EXE;5
Extracted from data acquired from NGDC.
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 (v-14-75-sp.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197509280930000 197509290142000
197509290240000 197509291518000
197509291536000 197509291536000
197509291632000 197509291632000
197509291809000 197510011230000
197510011242000 197510011242000
197510011312000 197510011312000
197510011529000 197510050142000
197510050246000 197510071243000
197510071434000 197510071434000
197510071448000 197510080542000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (v-14-75-sp.160_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197509280930000 197509280930000
197509280950000 197509281140000
197509281210000 197509281420000
197509281440000 197509281600000
197509281620000 197509281700000
197509281750000 197509281940000
197509282010000 197509282130000
197509282200000 197509282200000
197509282230000 197509290020000
197509290050000 197509290100000
197509290120000 197509290140000
197509290240000 197509290430000
197509290450000 197509290540000
197509290600000 197509290750000
197509290840000 197509290930000
197509290950000 197509291040000
197509291120000 197509291330000
197509291400000 197509291410000
197509291440000 197509291510000
197509291920000 197509292040000
197509292110000 197509292150000
197509292220000 197509292230000
197509292300000 197509292330000
197509292350000 197509300210000
197509300240000 197509300300000
197509300320000 197509300440000
197509300510000 197509300600000
197509300630000 197509300650000
197509300710000 197509300810000
197509300830000 197509300830000
197509300850000 197509300910000
197509300930000 197509301030000
197509301050000 197509301110000
197509301130000 197509301240000
197509301320000 197509301400000
197509301420000 197509301510000
197509301530000 197509301700000
197509301720000 197510010040000
197510010100000 197510010430000
197510010450000 197510010500000
197510010520000 197510011220000
197510011620000 197510020940000
197510021000000 197510030020000
197510030040000 197510030800000
197510030820000 197510030840000
197510030900000 197510031020000
197510031040000 197510031630000
197510031700000 197510031840000
197510031900000 197510040310000
197510040330000 197510040430000
197510040450000 197510040450000
197510040530000 197510040540000
197510040600000 197510040630000
197510040650000 197510040650000
197510040720000 197510040720000
197510040740000 197510040800000
197510040820000 197510040830000
197510040850000 197510041630000
197510041650000 197510042330000
197510042350000 197510050040000
197510050100000 197510050140000
197510050250000 197510050600000
197510050620000 197510051110000
197510051140000 197510052230000
197510052250000 197510052340000
197510060000000 197510060010000
197510060040000 197510060810000
197510060830000 197510060850000
197510060910000 197510070310000
197510070340000 197510070900000
197510070930000 197510071220000
197510071500000 197510072000000
197510072030000 197510072140000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (v-14-75-sp.220_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197509280930000 197509290142000
197509290242000 197509291518000
197509291854000 197509301030000
197509301130000 197510010830000
197510010906000 197510011230000
197510011530000 197510011848000
197510011900000 197510030606000
197510030618000 197510032100000
197510032118000 197510050142000
197510050248000 197510071230000
197510071454000 197510080542000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (v-14-75-sp.325_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197509280930000 197509290142000
197509290242000 197509291518000
197509291812000 197510011230000
197510011530000 197510050142000
197510050248000 197510071242000
197510071448000 197510080542000
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 V-14-75-SP data set <http://walrus.wr.usgs.gov/infobank/v/v1475sp/html/v-14-75-sp.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 08:02:36 2013
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