- Title:
-
Bottom camera survey, sediment sampling, mini sparker
profiling data of field activity C-1-09-NC in Humboldt Bay,
CA to the Oregon border, state waters (3 nmi) from
07/12/2009 to 08/02/2009
- Abstract:
-
United States Geological Survey, Pacific Science Center.
Chief Scientist: Guy Cochrane. Bottom camera survey, sediment
sampling, mini sparker profiling data of field activity
C-1-09-NC in Humboldt Bay, CA to the Oregon border, state
waters (3 nmi) from 07/12/2009 to 08/02/2009,
<http://walrus.wr.usgs.gov/infobank/c/c109nc/html/c-1-09-nc.meta.html>.
- Supplemental_Information:
-
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, Bottom camera survey, sediment sampling, mini sparker profiling data of field activity C-1-09-NC in Humboldt Bay, CA to the Oregon border, state waters (3 nmi) from 07/12/2009 to 08/02/2009: 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: -124.41341
- East_Bounding_Coordinate: -124.08282
- North_Bounding_Coordinate: 42.04769
- South_Bounding_Coordinate: 40.68313
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 12-Jul-2009
- Ending_Date: 02-Aug-2009
- 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: Humboldt Bay, CA to the Oregon border, state waters (3 nmi)
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>
- Entity_and_Attribute_Overview:
-
Seismic Shots with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/seis.html>
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- Who also contributed to the data set?
Guy Cochrane (Principal Investigator, USGS - Santa Cruz, CA);
Pete Dartnell (Research Geologist, USGS - Menlo Park, CA);
Eleyne Phillips (Geologist, USGS - Menlo Park, CA);
Lisa Krigsmans (Research Biologist, NMFS - Santa Cruz, CA);
Andrew Ritchie (Geologist);
Hank Chezar (Video Technician, USGS - Menlo Park, CA);
Tim Elfers (MT, USGS - Santa Cruz, CA);
Dave Gonzales (ET, USGS - Santa Cruz, CA);
Pete Dal Ferro (MT, USGS - Santa Cruz, CA);
Jackson Currie,ET (USGS - Santa Cruz, CA);
Peter Harkins ( MT, USGS - Santa Cruz, CA);
Nadine Golden (Geographer, USGS - Santa Cruz, CA)
- 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: 17-Sep-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:
- 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-1-09-nc.063 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200907122212390 200907130035200
200907140015000 200907140146480
200907141334270 200907142051380
200907151343050 200907160006120
200907161323440 200907162348020
200907171325450 200907180048360
200907181335120 200907190006100
200907191445180 200907192334400
200907201347260 200907202359580
200907220000000 200907220025090
200907221342140 200907230014350
200907231353570 200907232338300
200907241348430 200907242206580
200907251443590 200907260045470
200907261347330 200907262328140
200907271345080 200907280052410
200907281348070 200907290036240
200907291350090 200907292326270
200907301346280 200907302358190
200907311433230 200908010108050
200908011401550 200908012111040
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Seismic Shots Data (c-1-09-nc.410_sparker)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200907241641520 200907241954510
200907242009530 200907242137580
200907251536520 200907251721540
200907251748210 200907251823510
200907251859350 200907251937500
200907252010500 200907252047300
200907252122590 200907252158340
200907252231030 200907252305390
200907252344390 200907260018110
200907261508580 200907261538530
200907261609300 200907261615410
200907261628200 200907261900040
200907262057110 200907262128400
200907262144510 200907262225070
200907271634590 200907271704470
200907271758030 200907271832360
200907271853370 200907271926240
200907271943580 200907272018270
200907272033330 200907272101390
200907272119280 200907272224500
200907272236170 200907272310170
200907272335040 200907272355430
200907302004480 200907302200190
200907302221250 200907302300170
200907311539290 200907311743300
200907311757140 200907311829330
200907311849370 200907311924010
200907311940210 200907312013490
200907312029170 200907312105340
200907312122190 200907312206530
200907312222430 200907312303320
200907312327570 200908010021390
200908011850310 200908012011360
200908012023140 200908012059170
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-1-09-NC data set <http://walrus.wr.usgs.gov/infobank/c/c109nc/html/c-1-09-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>)
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