- Title:
-
Geophysical data of field activity L-1-85-NC in Off Golden
Gate, Northern California from 03/28/1985 to 03/29/1985
- Abstract:
-
Chief Scientists: Jim Gardner, Mike Field. Geophysical data
(sidescansonar, 3dot5khz, 12khz, integratednavigation,
RhoRho) of field activity L-1-85-NC in Off Golden Gate,
Northern California from 03/28/1985 to 03/29/1985,
<http://walrus.wr.usgs.gov/infobank/l/l185nc/html/l-1-85-nc.meta.html>.
- Supplemental_Information:
-
Equipment Used -
sidescansonar
3dot5khz 3.5 khz bathymetry
12khz 12 khz bathymetry
integratednavigation
RhoRho
Publications -
Hall, Robert K., and Torresan, Michael, 1985, The search for the S.S. Puerto Rican using
side-scan sonar; L1-85-NC and L2-85-NC cruise report: U.S. Geological Survey Open-File Report
85-0454, 13 p.<BR>
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 L-1-85-NC in Off Golden Gate, Northern California from 03/28/1985 to 03/29/1985: 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: -123.10196
- East_Bounding_Coordinate: -122.19078
- North_Bounding_Coordinate: 37.82718
- South_Bounding_Coordinate: 37.43596
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 28-Mar-1985
- Ending_Date: 29-Mar-1985
- 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: Off Golden Gate, Northern California
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.
- 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:
-
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?
Al McClenaghan (Ship Captain);
Bob Hall (Geologist, USGS Western Region);
Chris Poppe (Chief Mate, USGS Western Region);
Dave Meyer (Geologist, USGS Western Region);
Dennis Rome (Unsp Investigatr, USCG);
Dianne Kopec (Unsp Investigatr, USCG);
Ed Maple (Navigator, USGS Western Region);
Eileen Hemphill-Haley (Navigator, USGS Western Region);
George Tate (Geologist, USGS Western Region);
Jeff Davis (Unsp Investigatr, Bay Guardian);
Jim Gardner (Chief Scientist, USGS Western Region);
Jim Haugen (Unsp Investigatr, USCG);
John Ryan (Chief Engineer, USGS Western Region);
Kaye Kinoshita (Navigator, USGS Western Region);
Kenneth Bishop (Unsp Investigatr, USCG);
Lynne Bisagno (Geologist, USGS Western Region);
Mike Boyle (Electronics Technician, USGS Western Region);
Mike Field (Chief Scientist, USGS Western Region);
Rick Viall (Electronics Technician, USGS Western Region);
Robert Umbdenstock (Unsp Investigatr, USCG);
Stewart McGee (Unsp Investigatr, NOAA/USCG);
Terry Kelley (Unsp Investigatr, USGS Western Region)
- 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: 19-Jan-1996 (process 1 of 1)
-
Navigation Data
Converted to time format with year at start.
05/01/85 KAYE USR$DISK:[DRS.DATA.L185NC.N]L185NC.071;
USR$DISK:[DRS.NAV]EOTCSSP.EXE;
Input was...
05/01/85 KAYE USR$DISK:[DRS.DATA.L185NC.N]L185NC.054;
USR$DISK:[DRS.REFMT]REFORMAT.EXE;4
Final nav
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:
- Other_Citation_Details:
-
Hall, Robert K., and Torresan, Michael, 1985, The search for the S.S. Puerto Rican using
side-scan sonar; L1-85-NC and L2-85-NC cruise report: U.S. Geological Survey Open-File Report
85-0454, 13 p.
- 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 (l-1-85-nc.071)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
198503281420000 198503290433000
198503290443000 198503290447000
198503290456000 198503290456000
198503290505000 198503290520000
198503290527000 198503290527000
198503290604000 198503290609000
198503290616000 198503290632000
198503290639000 198503290650000
198503290659000 198503290704000
198503290716000 198503290719000
198503290751000 198503290751000
198503290817000 198503290843000
198503290904000 198503290910000
198503291033000 198503291044000
198503291051000 198503291051000
198503291201000 198503291201000
198503291214000 198503291218000
198503291225000 198503291234000
198503291242000 198503291246000
198503291319000 198503291346000
198503291353000 198503291424000
198503291435000 198503291440000
198503291447000 198503291449000
198503291524000 198503291529000
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 L-1-85-NC data set <http://walrus.wr.usgs.gov/infobank/l/l185nc/html/l-1-85-nc.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 07:19:50 2013
|
