- Title:
-
Sidescan Sonar and Swath Bathymetric and Video data of field
activity S-5-08-SC in On the inner shelf offshore of the
Tijuana River estuary, CA from 04/28/2008 to 05/16/2008
- Abstract:
-
United States Geological Survey, Pacific Science Center.
Chief Scientist: Jon Warrick. Sidescan Sonar and Swath
Bathymetric and Video data of field activity S-5-08-SC in On
the inner shelf offshore of the Tijuana River estuary, CA
from 04/28/2008 to 05/16/2008,
<http://walrus.wr.usgs.gov/infobank/s/s508sc/html/s-5-08-sc.meta.html>.
- Supplemental_Information:
-
Notes -
Fate and Transport Demonstration Project.
Proposed: 14 days
files on /imgarc2/S-5-08-SC
Publications -
Warrick, J.A., Rosenberger, K., Lam, A., Ferreira, J., Miller, I.M., Rippy, M.,
Svejkovsky, J., and Mustain, N., 2012, Observations of coastal sediment dynamics
of the Tijuana Estuary Fine Sediment Fate and Transport Demonstration Project,
Imperial Beach, California, U.S. Geological Survey Open-File Report 2012-1083,
29 p and data files.
<A HREF ="<http://pubs.usgs.gov/of/2012/1083/>" target ="OF"><http://pubs.usgs.gov/of/2012/1083/>
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/>, 20130306, Sidescan Sonar and Swath Bathymetric and Video data of field activity S-5-08-SC in On the inner shelf offshore of the Tijuana River estuary, CA from 04/28/2008 to 05/16/2008: 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: -117.23295
- East_Bounding_Coordinate: -117.12620
- North_Bounding_Coordinate: 32.72492
- South_Bounding_Coordinate: 32.52950
- What does it look like?
- <http://walrus.wr.usgs.gov/infobank/s/s508sc/html/s-5-08-sc.nav.gif> (GIF)
-
Trackline map of S-5-08-SC
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 28-Apr-2008
- Ending_Date: 16-May-2008
- 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: On the inner shelf offshore of the Tijuana River estuary, CA
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 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.
The flattening of the ellipsoid used is 1/298.257.
- 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?
Jon Warrick (USGS);
Kate Farnsworth);
Jamie Grover (USGS);
Gerry Hatcher (USGS);
David Finlayson (USGS);
Mike Boyle (USGS);
Tom Reiss (USGS)
- 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: 16-Oct-2009 (process 1 of 1)
-
Navigation Data
Unknown
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:
-
Warrick, J.A., Rosenberger, K., Lam, A., Ferreira, J., Miller, I.M., Rippy, M.,
Svejkovsky, J., and Mustain, N., 2012, Observations of coastal sediment dynamics
of the Tijuana Estuary Fine Sediment Fate and Transport Demonstration Project,
Imperial Beach, California, U.S. Geological Survey Open-File Report 2012-1083,
29 p and data files.
<A HREF ="<http://pubs.usgs.gov/of/2012/1083/>" target ="OF"><http://pubs.usgs.gov/of/2012/1083/>
- 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 (s-5-08-sc.061 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200804291724470 200804292049060
200804292054390 200804300009080
200805011435500 200805020016500
200805021503070 200805030023590
200805031413120 200805031622150
200805031744110 200805040023150
200805041628560 200805042251540
200805051501590 200805052209230
200805061533310 200805062249440
200805071626000 200805072206490
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 S-5-08-SC data set <http://walrus.wr.usgs.gov/infobank/s/s508sc/html/s-5-08-sc.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: 06-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>)
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