- Identification_Information:
-
- Citation:
-
- Citation_Information:
-
- Originator:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>
- Publication_Date: 20130331
- Title:
-
Geophysical data of field activity F-1-99-NC in Lower Crystal
Springs Reservoir from 05/12/1999 to 05/13/1999
- Publication_Information:
-
- Publisher:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Publication_Place: Menlo Park, CA
- Online_Linkage: <http://walrus.wr.usgs.gov/infobank/gos/f-1-99-nc.fmeta.xml>
- Online_Linkage:
-
<http://walrus.wr.usgs.gov/infobank/f/f199nc/html/f-1-99-nc.meta.html>
- Description:
-
- Abstract:
-
Chief Scientist: Jon Childs. Geophysical data
(Seistecprofiler, groundpenetratingradar) of field activity
F-1-99-NC in Lower Crystal Springs Reservoir from 05/12/1999
to 05/13/1999,
<http://walrus.wr.usgs.gov/infobank/f/f199nc/html/f-1-99-nc.meta.html>.
- Purpose:
-
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
- Supplemental_Information:
-
Equipment Used -
Seistecprofiler Seistec, high-resolution surface towed seismic profiler
groundpenetratingradar
Notes -
Data acquisition: Seistec data (5/12/99) recorded with MudSeis in
SEG-Y format. Data were written to hard disk and transferred (ftp) to nemo for
ProMax processing. No hard copy or removeable media data were recorded.
5/12/99 - Departed MarFac at 0815 (PST) for Crystal Springs; met Mike Byrne,
Watershead Manager, at the boat ramp off Skyline Blvd, approx. 1/2 mile north of
Highway 92. Boat inspected and approved for use in the reservoir. Mobilized the
Seistec instrument, navigational and recording equipment. Launched Fast Eddie
and Seistec; underway by about 11 am. Starting at noon (1900 GMT) recorded
seven crossings of the reservoir, observing moderate penetration of sediment
(15-20 meters) in places, and considerable bathymetric relief. Reservoir has a
very steep western margin, and several incisions and platforms that may
represent scarps or other features associated with the San Andreas Fault.
Seistec acquisition parameters: 105 J power, 0.25 sec fire rate; 16 kHz
sampling, 80 meter record length, Seistec internal receiver only, 300 Hz - 10=
kHz bandpass
5/13/99 - Departed MarFac at 0800 (PST), and arrived Crystal Springs approx.
0830. Configured a small Zodiac raft to support the ground-penetrating radar
(GPR) antennas. The GPR was tested in shallow water near the shore at the boat
ramp, but wind conditions were too severe to launch the whaler and zodiac.
Further refinement of the GPR deployment is required. Returned to MarFac by
noon.
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.).
- Time_Period_of_Content:
-
- Time_Period_Information:
-
- Range_of_Dates/Times:
-
- Beginning_Date: 19990512
- Ending_Date: 19990513
- Currentness_Reference: ground condition
- Status:
-
- Progress: Complete
- Maintenance_and_Update_Frequency: As needed
- Spatial_Domain:
-
- Bounding_Coordinates:
-
- West_Bounding_Coordinate: -122.36612
- East_Bounding_Coordinate: -122.35659
- North_Bounding_Coordinate: 37.52310
- South_Bounding_Coordinate: 37.51437
- Keywords:
-
- Theme:
-
- Theme_Keyword_Thesaurus: ISO 19115 Topic Category
- Theme_Keyword: geoscientificinformation
- Theme_Keyword: oceans
- Theme:
-
- Theme_Keyword_Thesaurus: Global Change Master Directory (GCMD)
- Theme_Keyword: EARTH SCIENCE > OCEANS
- Theme:
-
- Theme_Keyword_Thesaurus: USGS CMG InfoBank
- Theme_Keyword: Marine Geology
- Place:
-
- Place_Keyword_Thesaurus: USGS CMG InfoBank
- Place_Keyword: "San Mateo County, CA"
- Place_Keyword: CA
- Place_Keyword: Crystal Springs Reservoir
- Place_Keyword: Lower Crystal Springs Reservoir
- Place_Keyword: North Pacific Ocean
- Place_Keyword: Northern California
- Place_Keyword: Northern Pacific Ocean
- Place_Keyword: San Mateo County, CA
- Place_Keyword: USA
- 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.
- Point_of_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Position:
-
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: USGS, MailStop 999, 345 Middlefield Road
- City: Menlo Park
- State_or_Province: CA
- Postal_Code: 94025-3561
- Country: USA
- Contact_Voice_Telephone: (650) 329-5055
- Contact_Facsimile_Telephone: (650) 329-5190
- Contact_Electronic_Mail_Address:
-
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
- Data_Set_Credit:
-
Jon Childs (Chief Scientist, USGS Western Region);
Pat Hart (Unspecified, USGS Western Region);
Larry Kooker (Electrical Technician, USGS Western Region);
Gerry O'Brien (Driver, USGS Western Region);
Walter Barnhardt (Unspecified, USGS Western Region);
Diane Minasian (Unspecified, USGS Western Region)
- Native_Data_Set_Environment: Digital, ASCII
- Cross_Reference:
-
- Citation_Information:
-
- Originator:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Publication_Date: Unknown
- Title: USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>
- Publication_Information:
-
- Publisher:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Publication_Place: Menlo Park, CA
- Online_Linkage: <http://walrus.wr.usgs.gov/infobank/>
- Data_Quality_Information:
-
- Attribute_Accuracy:
-
- Attribute_Accuracy_Report: Identified as best available version.
- Logical_Consistency_Report: Unspecified
- Completeness_Report:
-
Start and end date/times of data
Navigation Data (f-1-99-nc.061 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199905121839000 199905121845202
199905121853404 199905121901104
199905121912001 199905121915203
199905121929003 199905122045105
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
- Positional_Accuracy:
-
- Horizontal_Positional_Accuracy:
-
- Horizontal_Positional_Accuracy_Report: Unspecified
- Vertical_Positional_Accuracy:
-
- Vertical_Positional_Accuracy_Report: Unspecified
- Lineage:
-
- Process_Step:
-
- Process_Description:
-
Navigation Data
time/lat/long style, multi-record, in caps
temporal-spatial data
data acquisition systems
1 2 3
3456789012345678901234567890123456
- Process_Date: 20000713
- Process_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Position:
-
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: USGS, MailStop 999, 345 Middlefield Road
- City: Menlo Park
- State_or_Province: CA
- Postal_Code: 94025-3561
- Country: USA
- Contact_Voice_Telephone: (650) 329-5055
- Contact_Facsimile_Telephone: (650) 329-5190
- Contact_Electronic_Mail_Address:
-
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
- Spatial_Data_Organization_Information:
-
- Indirect_Spatial_Reference: Lower Crystal Springs Reservoir
- Direct_Spatial_Reference_Method: Point
- Point_and_Vector_Object_Information:
-
- SDTS_Terms_Description:
-
- SDTS_Point_and_Vector_Object_Type: Point
- Spatial_Reference_Information:
-
- Horizontal_Coordinate_System_Definition:
-
- Geographic:
-
- Latitude_Resolution: 0.00001
- Longitude_Resolution: 0.00001
- Geographic_Coordinate_Units: Decimal degrees
- Geodetic_Model:
-
- Horizontal_Datum_Name: North American Datum of 1983
- Ellipsoid_Name: Geodetic Reference System 80
- Semi-major_Axis: 6378137
- Denominator_of_Flattening_Ratio: 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
- Entity_and_Attribute_Information:
-
- Overview_Description:
-
- Entity_and_Attribute_Overview:
-
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
- Distribution_Information:
-
- Distributor:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Position:
-
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: USGS, MailStop 999, 345 Middlefield Road
- City: Menlo Park
- State_or_Province: CA
- Postal_Code: 94025-3561
- Country: USA
- Contact_Voice_Telephone: (650) 329-5055
- Contact_Facsimile_Telephone: (650) 329-5190
- Contact_Electronic_Mail_Address:
-
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
- Resource_Description:
-
Downloadable Data F-1-99-NC data set <http://walrus.wr.usgs.gov/infobank/f/f199nc/html/f-1-99-nc.meta.html>
- Distribution_Liability:
-
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.
- Standard_Order_Process:
-
- Digital_Form:
-
- Digital_Transfer_Information:
-
- Format_Name: ASCII
- File_Decompression_Technique: No compression applied
- Transfer_Size: 0.0
- Digital_Transfer_Option:
-
- Online_Option:
-
- Computer_Contact_Information:
-
- Network_Address:
-
- Network_Resource_Name:
-
<http://walrus.wr.usgs.gov/infobank/f/f199nc/html/f-1-99-nc.nav.html>
- Fees: None
- Metadata_Reference_Information:
-
- Metadata_Date: 20130331
- Metadata_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>
- Contact_Person: Clint Steele <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Position:
-
InfoBank Group Leader <http://walrus.wr.usgs.gov/staff/csteele.html>
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: USGS, MailStop 999, 345 Middlefield Road
- City: Menlo Park
- State_or_Province: CA
- Postal_Code: 94025-3561
- Country: USA
- Contact_Voice_Telephone: (650) 329-5055
- Contact_Facsimile_Telephone: (650) 329-5190
- Contact_Electronic_Mail_Address:
-
infobank@octopus.wr.usgs.gov <mailto:infobank@octopus.wr.usgs.gov>
- Metadata_Standard_Name:
-
FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/>
- Metadata_Standard_Version: FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>
- Metadata_Time_Convention: universal time
- Metadata_Access_Constraints: none
- Metadata_Use_Constraints: none
|
