- Title:
-
Geophysical data of field activity C-7-64-CB in Balboa,
Panama--> San Juan, Puerto Rico from 04/21/1964 to
05/02/1964
- Abstract:
-
Chief Scientist: J. Ewing. Geophysical data (3dot5khz,
12khz, magnetics, gravity, airgun) of field activity
C-7-64-CB in Balboa, Panama--> San Juan, Puerto Rico from
04/21/1964 to 05/02/1964,
<http://walrus.wr.usgs.gov/infobank/c/c764cb/html/c-7-64-cb.meta.html>.
- Supplemental_Information:
-
Equipment Used -
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
magnetics l-DGO Mfg Proton-Precession magnetometer
gravity Anschultz Electrictable Askania GSS2-6 gravity
airgun l-DGO 25cu-in-airgun
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-7-64-CB in Balboa, Panama--> San Juan, Puerto Rico from 04/21/1964 to 05/02/1964: 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: -79.90000
- East_Bounding_Coordinate: -65.21670
- North_Bounding_Coordinate: 21.20000
- South_Bounding_Coordinate: 9.38330
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 21-Apr-1964
- Ending_Date: 02-May-1964
- 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: Balboa, Panama--> San Juan, Puerto Rico
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?
J. Ewing (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 4)
-
Navigation Data
01/30/1998 clint c-7-64-cb.050
/bear/programs/ngdc/unrefngdc/unrefngdc
Integrated navigation (SINS) data
Person who carried out this activity:
- Date: 31-Oct-1998 (process 2 of 4)
-
Gravity Data
10/31/1998 /lion/c/c764cb/grav/c-7-64-cb.160_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint c-7-64-cb.160
/bear/programs/ngdc/unrefngdc/unrefngdc
Free Air Anomaly data
Input was...
01/30/1998 clint c-7-64-cb.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: 20-Jun-2012 (process 3 of 4)
-
Magnetics Data
06/20/2012 carolyn c-7-64-cb.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/c764cb/mag/c-7-64-cb.220_050
/bear/programs/edit/automerge/automerge
01/30/1998 clint c-7-64-cb.220
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited magnetics data
01/30/1998 clint c-7-64-cb.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 4 of 4)
-
Bathymetry Data
10/31/1998 /lion/c/c764cb/bath/c-7-64-cb.320_050
/bear/programs/edit/automerge/automerge
Input was...
01/30/1998 clint c-7-64-cb.320
/bear/programs/ngdc/unrefngdc/unrefngdc
Edited bathymetry data with corrected depths
Input was...
01/30/1998 clint c-7-64-cb.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-7-64-cb.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196404212330000 196404221318000
196404221400000 196404221400000
196404221500000 196404221500000
196404221600000 196404221600000
196404221706000 196404230318000
196404230330000 196404230330000
196404230345000 196404230345000
196404230400000 196404241355000
196404241524000 196404241524000
196404241600000 196404241600000
196404241700000 196404241700000
196404241758000 196404251348000
196404251600000 196404262124000
196404262145000 196404262145000
196404262200000 196404262200000
196404262230000 196404262230000
196404262300000 196404262300000
196404262330000 196404262330000
196404270100000 196404270106000
196404270130000 196404270136000
196404270200000 196404270200000
196404270230000 196404270230000
196404270300000 196404270300000
196404270330000 196404270330000
196404270400000 196404270400000
196404270430000 196404270430000
196404270454000 196404270500000
196404270519000 196404271430000
196404271500000 196404271500000
196404271530000 196404271530000
196404271600000 196404271600000
196404271630000 196404271630000
196404271700000 196404271918000
196404271930000 196404271930000
196404272000000 196404272000000
196404272100000 196404272100000
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196404281400000 196404281400000
196404281518000 196404281518000
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196404291342000 196404291342000
196404291400000 196404291400000
196404291500000 196404291500000
196404291600000 196404291600000
196404291624000 196405022230000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Gravity Data (c-7-64-cb.160_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196404250520000 196404250540000
196404250600000 196404250610000
196404250845000 196404250845000
196404250900000 196404250900000
196404250915000 196404250915000
196404250930000 196404250930000
196404251745000 196404251800000
196404251815000 196404251830000
196404251845000 196404251845000
196404251900000 196404251900000
196404251915000 196404251930000
196404251945000 196404252000000
196404252015000 196404252015000
196404252030000 196404252145000
196404252200000 196404252315000
196404252330000 196404260000000
196404260015000 196404260030000
196404260045000 196404260215000
196404260230000 196404260230000
196404260245000 196404260300000
196404260315000 196404260315000
196404260330000 196404260330000
196404260345000 196404260345000
196404260400000 196404260400000
196404260430000 196404260430000
196404260445000 196404260515000
196404260530000 196404260530000
196404260545000 196404260545000
196404260625000 196404260645000
196404260700000 196404260730000
196404260745000 196404260745000
196404260800000 196404260900000
196404260920000 196404260930000
196404260945000 196404260945000
196404261000000 196404261000000
196404261015000 196404261030000
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196404261630000 196404261630000
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196404261700000 196404261700000
196404261715000 196404261715000
196404261730000 196404261745000
196404261800000 196404261815000
196404261835000 196404261900000
196404261915000 196404261945000
196404262000000 196404262010000
196404270540000 196404270620000
196404270645000 196404270715000
196404270730000 196404270730000
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196404271600000 196404271600000
196404271730000 196404271739000
196404271800000 196404271800000
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196404272200000 196404272215000
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196404281830000 196404281945000
196404282000000 196404282000000
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196404290100000 196404290130000
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196405010400000 196405010400000
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196405010445000 196405010445000
196405010500000 196405010500000
196405010515000 196405010515000
196405010530000 196405010530000
196405010545000 196405010545000
196405010600000 196405010600000
196405010615000 196405010615000
196405010630000 196405010630000
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196405010700000 196405010700000
196405010715000 196405010715000
196405010730000 196405010730000
196405010745000 196405010745000
196405010800000 196405010800000
196405010815000 196405010815000
196405010830000 196405010830000
196405010845000 196405010845000
196405010900000 196405010900000
196405010915000 196405010915000
196405010930000 196405010930000
196405010945000 196405010945000
196405011000000 196405011030000
196405011045000 196405011045000
196405011100000 196405011100000
196405011115000 196405011115000
196405011130000 196405011135000
196405011150000 196405011250000
196405011305000 196405011350000
196405011420000 196405011745000
196405011815000 196405011815000
196405011830000 196405011830000
196405011845000 196405011900000
196405011915000 196405011915000
196405011940000 196405011945000
196405012000000 196405012000000
196405012015000 196405012015000
196405012030000 196405012030000
196405012045000 196405012045000
196405012100000 196405012220000
196405012255000 196405012355000
196405020010000 196405020030000
196405020055000 196405020215000
196405020230000 196405020325000
196405020340000 196405020435000
196405020455000 196405020500000
196405020515000 196405020515000
196405020530000 196405020530000
196405020545000 196405020600000
196405020615000 196405020630000
196405020645000 196405020700000
196405020715000 196405020715000
196405020730000 196405020730000
196405020745000 196405020745000
196405020800000 196405020800000
196405020815000 196405020815000
196405020830000 196405020920000
196405020940000 196405021045000
196405021100000 196405021120000
196405021135000 196405021300000
196405021315000 196405021500000
196405021515000 196405021530000
196405021545000 196405021615000
196405021635000 196405021645000
196405021700000 196405021705000
196405021725000 196405021730000
196405021745000 196405021920000
196405021945000 196405022005000
196405022055000 196405022120000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Magnetics Data (c-7-64-cb.221_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196404220040000 196404220117000
196404220148000 196404221300000
196404221730000 196404231330000
196404231800000 196404241345000
196404241815000 196404251315000
196404251730000 196404251900000
196404252215000 196404260345000
196404260630000 196404261630000
196404261700000 196404261935000
196404270545000 196404270830000
196404271130000 196404271415000
196404281630000 196404282115000
196404282225000 196404291245000
196404291647000 196405022130000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (c-7-64-cb.320_050)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
196404212336000 196404221318000
196404221400000 196404221400000
196404221500000 196404221500000
196404221600000 196404221600000
196404221706000 196404230318000
196404230406000 196404241348000
196404241524000 196404241524000
196404241600000 196404241600000
196404241700000 196404241700000
196404241800000 196404251348000
196404251606000 196404262118000
196404262200000 196404262200000
196404262230000 196404262230000
196404262300000 196404262300000
196404262330000 196404262330000
196404270106000 196404270106000
196404270130000 196404270130000
196404270200000 196404270200000
196404270230000 196404270230000
196404270300000 196404270300000
196404270330000 196404270330000
196404270400000 196404270400000
196404270430000 196404270430000
196404270454000 196404270500000
196404270524000 196404271430000
196404271500000 196404271500000
196404271530000 196404271530000
196404271600000 196404271600000
196404271630000 196404271630000
196404271700000 196404271918000
196404271930000 196404271930000
196404272000000 196404272000000
196404272100000 196404272100000
196404272118000 196404281348000
196404281400000 196404281400000
196404281518000 196404281518000
196404281612000 196404291312000
196404291342000 196404291342000
196404291400000 196404291400000
196404291500000 196404291500000
196404291600000 196404291600000
196404291624000 196404300942000
196404301024000 196405011318000
196405011330000 196405022230000
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-7-64-CB data set <http://walrus.wr.usgs.gov/infobank/c/c764cb/html/c-7-64-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: 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 07:11:15 2013
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