- Title:
-
Geophysical data of field activity B-13-72-NP in Northern
Pacific from 07/28/1972 to 09/25/1972
- Abstract:
-
United States Naval Oceanographic Office. Chief Scientist:
Unspecified. Geophysical data (transitsatellite, 12khz,
magnetics, sparker, 3dot5khz) of field activity B-13-72-NP in
Northern Pacific from 07/28/1972 to 09/25/1972,
<http://walrus.wr.usgs.gov/infobank/b/b1372np/html/b-13-72-np.meta.html>.
- Supplemental_Information:
-
Equipment Used -
transitsatellite MX 706 satnav
12khz Harris 853-D 2-2/3 beam 12khz 1sec sw
magnetics Varian Proton Precession mag
sparker Teledyne 90kj sparker, 31-160hz 1 chan
3dot5khz 3.5khz analog profiles EDO 240 system
Notes -
US Naval Oceanographic Office
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 B-13-72-NP in Northern Pacific from 07/28/1972 to 09/25/1972: 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: 147.88333
- East_Bounding_Coordinate: -123.53500
- North_Bounding_Coordinate: 60.27667
- South_Bounding_Coordinate: 37.82333
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 28-Jul-1972
- Ending_Date: 25-Sep-1972
- 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: Northern 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:
-
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?
Unspecified (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 b-13-72-np.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 b-13-72-np.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/b/b1372np/mag/b-13-72-np.220_050
/bear/programs/edit/automerge/automerge
01/30/1998 clint b-13-72-np.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data
01/30/1998 clint b-13-72-np.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/b/b1372np/bath/b-13-72-np.320_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint b-13-72-np.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths
Input was...
01/30/1998 clint b-13-72-np.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 (b-13-72-np.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197207300820000 197209150119000
197209150519000 197209151245000
197209151310000 197209151310000
197209152044000 197209160920000
197209161354000 197209161354000
197209161415000 197209170134000
197209170540000 197209222345000
197209230022000 197209230022000
197209230116000 197209230116000
197209230208000 197209230208000
197209230330000 197209230330000
197209230540000 197209230600000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (b-13-72-np.221_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197207302000000 197207310445000
197207310500000 197207310510000
197207310630000 197208011525000
197208020105000 197208020400000
197208020435000 197208021355000
197208022300000 197208031840000
197208040135000 197208040400000
197208040415000 197208040645000
197208040820000 197208041815000
197208050130000 197208051540000
197208060615000 197208060800000
197208060825000 197208061300000
197208061310000 197208062115000
197208070430000 197208070800000
197208070815000 197208071500000
197208080310000 197208080330000
197208080340000 197208080640000
197208080700000 197208081440000
197208081500000 197208081545000
197208081555000 197208081600000
197208090045000 197208091635000
197208100100000 197208101220000
197208110220000 197208111000000
197208160700000 197208161840000
197208161925000 197208170515000
197208171455000 197208180620000
197208181505000 197208190730000
197208191805000 197208191900000
197208192130000 197208200115000
197208200135000 197208200810000
197208201605000 197208202355000
197208210025000 197208210445000
197208211015000 197208211455000
197208240305000 197208242230000
197208250630000 197208250905000
197208250915000 197208251615000
197208252325000 197208260605000
197208260630000 197208262330000
197208270130000 197208280440000
197208281400000 197208292315000
197208300830000 197208302335000
197208310630000 197208312355000
197209010005000 197209011420000
197209012215000 197209021720000
197209021800000 197209022055000
197209030350000 197209030805000
197209031530000 197209040610000
197209041320000 197209050440000
197209051250000 197209051725000
197209090900000 197209092155000
197209100440000 197209101540000
197209102350000 197209110215000
197209110405000 197209110820000
197209111300000 197209112305000
197209120640000 197209121420000
197209122235000 197209130645000
197209131155000 197209131945000
197209140500000 197209141055000
197209141900000 197209150105000
197209150530000 197209151245000
197209152105000 197209160855000
197209161420000 197209170120000
197209170600000 197209171455000
197209171540000 197209190135000
197209190155000 197209190555000
197209190630000 197209220400000
197209220410000 197209221055000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (b-13-72-np.320_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197207301110000 197207301915000
197207301955000 197207310000000
197207310020000 197207310340000
197207310420000 197207310945000
197207311000000 197207311000000
197207311010000 197207311035000
197207311050000 197207311050000
197207311100000 197207311205000
197207311215000 197207311505000
197207311520000 197207311655000
197207311705000 197208010050000
197208010100000 197208010725000
197208010735000 197208011615000
197208020045000 197208021355000
197208022300000 197208031900000
197208040140000 197208041430000
197208041500000 197208041845000
197208050130000 197208050235000
197208050255000 197208051045000
197208051055000 197208051545000
197208060630000 197208062135000
197208070420000 197208071505000
197208071515000 197208071540000
197208080300000 197208080330000
197208080340000 197208081635000
197208090030000 197208091700000
197208100105000 197208101240000
197208110125000 197208110200000
197208110210000 197208110215000
197208110225000 197208111000000
197208160730000 197208160950000
197208161015000 197208170530000
197208171500000 197208180640000
197208181510000 197208190800000
197208191805000 197208191900000
197208192040000 197208200945000
197208201605000 197208201815000
197208201825000 197208210015000
197208210045000 197208210445000
197208211020000 197208211515000
197208240310000 197208242230000
197208250400000 197208251630000
197208252330000 197208261225000
197208261240000 197208280500000
197208281400000 197208292315000
197208300840000 197208302335000
197208310630000 197209011420000
197209012205000 197209022110000
197209030350000 197209030825000
197209031540000 197209040630000
197209041325000 197209050505000
197209051255000 197209051725000
197209090930000 197209092155000
197209100440000 197209101540000
197209102330000 197209110850000
197209111330000 197209111445000
197209111500000 197209112305000
197209120645000 197209121420000
197209122300000 197209122355000
197209130005000 197209130645000
197209131205000 197209132000000
197209140430000 197209141030000
197209141835000 197209150115000
197209150535000 197209151245000
197209152120000 197209152350000
197209160005000 197209160900000
197209161425000 197209170115000
197209170600000 197209171350000
197209171405000 197209172330000
197209172355000 197209180505000
197209180515000 197209180620000
197209180640000 197209180640000
197209180700000 197209180740000
197209180800000 197209180845000
197209180900000 197209180910000
197209180920000 197209182320000
197209182330000 197209190230000
197209190240000 197209192345000
197209200000000 197209200145000
197209200200000 197209200735000
197209200750000 197209200930000
197209200945000 197209201010000
197209201040000 197209210115000
197209210145000 197209211250000
197209211300000 197209211400000
197209211410000 197209221055000
197209221105000 197209222345000
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 B-13-72-NP data set <http://walrus.wr.usgs.gov/infobank/b/b1372np/html/b-13-72-np.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 07:10:00 2013
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