- Title:
-
Geophysical data of field activity U-1-67-SP in Southern
Pacific from 11/13/1967 to 02/11/1968
- Abstract:
-
Geophysical data (bathymetry, magnetics) of field activity
U-1-67-SP in Southern Pacific from 11/13/1967 to 02/11/1968,
<http://walrus.wr.usgs.gov/infobank/u/u167sp/html/u-1-67-sp.meta.html>.
- Supplemental_Information:
-
Equipment Used -
bathymetry
magnetics
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 U-1-67-SP in Southern Pacific from 11/13/1967 to 02/11/1968: 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: 142.26669
- East_Bounding_Coordinate: 157.32001
- North_Bounding_Coordinate: 10.62830
- South_Bounding_Coordinate: -9.98330
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 13-Nov-1967
- Ending_Date: 11-Feb-1968
- 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: Southern Pacific
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?
- 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-1999 (process 1 of 2)
-
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: 07-Nov-2008 (process 2 of 2)
-
Bathymetry Data
11/07/2008 carolyn u-1-67-sp.325_050
/infobank/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 (u-1-67-sp.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196711131340000 196711131800000
196711131930000 196711141800000
196711141900000 196711151800000
196711151900000 196711160900000
196711161200000 196711161800000
196711161930000 196711171130000
196711210640000 196711211330000
196711221530000 196711221830000
196711222300000 196711230500000
196711251030000 196711260100000
196711292130000 196712322359599
196801010000001 196802021730000
196802021830000 196802031800000
196802031830000 196802041400000
196802041800000 196802050430000
196802051800000 196802060500000
196802061530000 196802061830000
196802061930000 196802070430000
196802071830000 196802072000000
196802072030000 196802080430000
196802081630000 196802081830000
196802081930000 196802090430000
196802091630000 196802091830000
196802091930000 196802100430000
196802101630000 196802101830000
196802101930000 196802110430000
196802110700000 196802111600000
196802111930000 196802111930000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (u-1-67-sp.325_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196711131340000 196711131800000
196711131930000 196711141800000
196711141900000 196711151800000
196711151900000 196711160900000
196711161200000 196711161800000
196711161930000 196711171130000
196711210640000 196711210750000
196711210820000 196711210840000
196711210920000 196711211330000
196711221530000 196711221830000
196711222300000 196711230300000
196711251340000 196711260100000
196711292130000 196712322359599
196801010000001 196802021730000
196802021830000 196802021950000
196802022030000 196802031800000
196802031830000 196802032330000
196802040010000 196802041400000
196802041800000 196802050430000
196802051800000 196802060500000
196802061530000 196802061830000
196802061930000 196802070430000
196802071830000 196802072000000
196802072030000 196802080430000
196802081630000 196802081830000
196802081930000 196802090430000
196802091630000 196802091830000
196802091930000 196802100430000
196802101630000 196802101830000
196802101930000 196802110430000
196802110700000 196802111600000
196802111930000 196802111930000
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 U-1-67-SP data set <http://walrus.wr.usgs.gov/infobank/u/u167sp/html/u-1-67-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 08:02:15 2013
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