- Title:
-
Geophysical data of field activity C-2-69-HW in Honolulu,
Hawaii--> Honolulu, Hawaii from 10/03/1969 to 10/16/1969
- Abstract:
-
Chief Scientist: P. Buhl. Geophysical data
(transitsatellite, magnetics, airgun, 3dot5khz, 12khz) of
field activity C-2-69-HW in Honolulu, Hawaii--> Honolulu,
Hawaii from 10/03/1969 to 10/16/1969,
<http://walrus.wr.usgs.gov/infobank/c/c269hw/html/c-2-69-hw.meta.html>.
- Supplemental_Information:
-
Equipment Used -
transitsatellite navigation
magnetics l-DGO Mfg. Proton-Precession magnetics
airgun l-DGO 25 cu. in. airgun
3dot5khz 3.5 khz bathymetry
12khz 12 khz wide beam (60 deg) bathymetry
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, Geophysical data of field activity C-2-69-HW in Honolulu, Hawaii--> Honolulu, Hawaii from 10/03/1969 to 10/16/1969: 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: -159.00000
- East_Bounding_Coordinate: -157.00000
- North_Bounding_Coordinate: 28.00000
- South_Bounding_Coordinate: 21.00000
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 03-Oct-1969
- Ending_Date: 16-Oct-1969
- 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: Honolulu, Hawaii--> Honolulu, Hawaii
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:
-
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?
P. Buhl (Chief Scientist)
- 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: 30-Jan-1998 (process 1 of 3)
-
Navigation Data
01/30/1998 clint c-2-69-hw.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
Person who carried out this activity:
- Date: 20-Jun-2012 (process 2 of 3)
-
Magnetics Data
06/20/2012 carolyn c-2-69-hw.221_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/magred1111/magred1111.for
Using geodetic coordinate system (Earth shape approximated by spheriod)
with altitude 0.0 km (for sea level).
Input was...
10/31/1998 /lion/c/c269hw/mag/c-2-69-hw.220_050
/bear/programs/edit/automerge/automerge
01/30/1998 clint c-2-69-hw.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data
01/30/1998 clint c-2-69-hw.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
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 /lion/c/c269hw/bath/c-2-69-hw.320_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint c-2-69-hw.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths
Input was...
01/30/1998 clint c-2-69-hw.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
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 (c-2-69-hw.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196910031759000 196910102206000
196910110038000 196910110038000
196910110224000 196910110224000
196910110920000 196910110920000
196910111344000 196910111344000
196910112020000 196910112020000
196910112045000 196910112100000
196910112258000 196910112258000
196910120000000 196910120000000
196910120114000 196910120114000
196910120300000 196910120300000
196910120332000 196910120332000
196910120400000 196910120400000
196910121256000 196910121256000
196910121440000 196910121440000
196910122000000 196910122000000
196910122204000 196910122204000
196910130046000 196910130046000
196910130234000 196910130234000
196910131208000 196910131208000
196910131356000 196910131356000
196910131910000 196910131910000
196910132108000 196910132108000
196910132254000 196910132254000
196910140000000 196910140000000
196910140146000 196910140146000
196910140700000 196910140700000
196910140824000 196910140824000
196910140846000 196910140846000
196910141306000 196910141306000
196910141710000 196910141710000
196910141842000 196910160848000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (c-2-69-hw.221_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196910032040000 196910050537000
196910141857000 196910160330000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (c-2-69-hw.320_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196910031803000 196910031933000
196910031951000 196910050554000
196910141842000 196910160848000
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 C-2-69-HW data set <http://walrus.wr.usgs.gov/infobank/c/c269hw/html/c-2-69-hw.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 07:11:02 2013
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