- Title:
-
Geological data of field activity J-2-00-SF in Grizzly Bay,
San Pablo Bay from 03/20/2000 to 03/27/2000
- Abstract:
-
Chief Scientist: Bruce Jaffe. Geological data (boxcore,
gravitycore) of field activity J-2-00-SF in Grizzly Bay, San
Pablo Bay from 03/20/2000 to 03/27/2000,
<http://walrus.wr.usgs.gov/infobank/j/j200sf/html/j-2-00-sf.meta.html>.
- Supplemental_Information:
-
Equipment Used -
boxcore
gravitycore
Publications -
Jaffe, B. E., Smith, R. E., and Torresan, L., 1998,
Sedimentation and bathymetric change in San Pablo Bay, 1856-1983:
U.S. Geological Survey Open-File Report 98-759.
<a href="<http://geopubs.wr.usgs.gov/open-file/of98-759/>">
<http://geopubs.wr.usgs.gov/open-file/of98-759/>
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, Geological data of field activity J-2-00-SF in Grizzly Bay, San Pablo Bay from 03/20/2000 to 03/27/2000: 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: -122.46199
- East_Bounding_Coordinate: -122.02846
- North_Bounding_Coordinate: 38.12025
- South_Bounding_Coordinate: 38.02583
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 20-Mar-2000
- Ending_Date: 27-Mar-2000
- 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: Grizzly Bay, San Pablo Bay
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:
-
Bathymetry with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/bath.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?
Bruce Jaffe (Chief Scientist, USGS Western Region);
Richard Smith (Scientist, USGS Western Region);
Mark Marvin (Biologist, USGS Western Region);
Walt Olson (Marine Technician, USGS Western Region);
Gordon Smith (Captain, USGS Western Region);
Jenifer Agee (Biologist, USGS Western Region);
Ryan Leech (Labor, USGS Western Region/eco);
Kathy Presto (Navigation, USGS Western Region);
Roberto Anima (Scientist, USGS Western Region);
Jim Lugosi (Labor, USGS Western Region/ECO);
Heather Little (Labor, UCSC);
Anja Boelm (Labor, UCSC);
Alexa La Plante (Labor, UCSC)
- 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: 08-Aug-2000 (process 1 of 2)
-
Navigation Data
Unknown
Person who carried out this activity:
- Date: 08-Aug-2000 (process 2 of 2)
-
Bathymetry Data
08/08/2000 clint j-2-00-sf.302_061
/infobank/bear/programs/edit/automerge/automerge
Input was...
08/08/2000 clint j-2-00-sf.302
/infobank/bear/programs/bat/nosamebathy/nosamebathy
Raw depth (bathymetry) data
08/08/2000 clint j-2-00-sf.301
/infobank/bear/programs/bat/nozerobathy/nozerobathy
Raw depth (bathymetry) 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:
- Other_Citation_Details:
-
Jaffe, B. E., Smith, R. E., and Torresan, L., 1998,
Sedimentation and bathymetric change in San Pablo Bay, 1856-1983:
U.S. Geological Survey Open-File Report 98-759.
<a href="<http://geopubs.wr.usgs.gov/open-file/of98-759/>">
<http://geopubs.wr.usgs.gov/open-file/of98-759/>
- 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 (j-2-00-sf.061 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200003201521503 200003201522501
200003201528202 200003201718401
200003221520000 200003222244104
200003231531505 200003240006203
200003241519500 200003242317402
200003271517103 200003272137300
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Bathymetry Data (j-2-00-sf.302_061)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200003201521503 200003201522501
200003201528202 200003201718401
200003221520000 200003222244104
200003231534402 200003231544501
200003231552403 200003231559003
200003231604303 200003240006203
200003241519500 200003241726405
200003241732004 200003241733300
200003241745301 200003241745401
200003241756400 200003241837200
200003241842400 200003241917000
200003242001003 200003242004000
200003242011302 200003242014104
200003242037304 200003242317402
200003271517103 200003272137300
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 J-2-00-SF data set <http://walrus.wr.usgs.gov/infobank/j/j200sf/html/j-2-00-sf.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 07:18:20 2013
|
