- Title:
-
Seismic and Sidescan Sonar and Video data of field activity
B-1-98-SC in Santa Barbara Coast and Channel Islands from
06/14/1998 to 06/29/1998
- Abstract:
-
United States Geological Survey, Menlo Park, California.
Chief Scientist: Guy Cochrane. Seismic and Sidescan Sonar and
Video data (YoNav, Kleinsidescan, underwatercamera) of field
activity B-1-98-SC in Santa Barbara Coast and Channel Islands
from 06/14/1998 to 06/29/1998,
<http://walrus.wr.usgs.gov/infobank/b/b198sc/html/b-1-98-sc.meta.html>.
- Supplemental_Information:
-
Equipment Used -
YoNav navigation, brand: USGS, model: v. 1.19, media: d, code: yonav, comment: consists of Leica, KVHIndustries Inc. azimuth digital gyro-compass
Kleinsidescan Klein sidescan, swath, brand: Klein, model: 2000, media: d & p, code: Klein, comment: simultaneous 100khz, 500khz sidescan and 4khz subbottom profiling
underwatercamera small camera sled, camera, brand: USGS, model: , media: v, code: botcam, comment: VHS video small camera sled
Notes -
Associated cruises in southern California:
<br>
<A HREF="<http://walrus.wr.usgs.gov/infobank/b/b198sc/html/b-1-98-sc.meta.html>">B-1-98-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/b/b199sc/html/b-1-99-sc.meta.html>">B-1-99-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/b/b299sc/html/b-2-99-sc.meta.html>">B-2-99-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/m/m199sc/html/m-1-99-sc.meta.html>">M-1-99-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/m/m100sc/html/m-1-00-sc.meta.html>">M-1-00-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/j/j102sc/html/j-1-02-sc.meta.html>">J-1-02-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/m/m102sc/html/m-1-02-sc.meta.html>">M-1-02-SC</A>
<A HREF="<http://walrus.wr.usgs.gov/infobank/m/m103sc/html/m-1-03-sc.meta.html>">M-1-03-SC</A>
<A HREF ="<http://walrus.wr.usgs.gov/infobank/s/s504sc/html/s-5-04-sc.meta.html>">S-5-04-SC</A>
<HR>
June 26, 1998
TIDBIT FROM THE CHANNEL ISLANDS
This from Guy Cochrane, via phone mail from the R/V Ballena: "Shot 40 sq km of
side-scan with the Klein system off the north side of Anacapa Island, working
with Channel Islands Marine Sanctuary people and the National Marine Fisheries
Service. We've also done a day and a half of bottom video using Hank's camera
sled, so we have about two hours of video tape. We've had really great weather.
Conditions have been perfect for both side-scan and bottom video. Mike Boyle and
I are doing okay."
July 10, 1998
CHANNEL ISLANDS BENTHIC HABITATS CRUISE
Mike Boyle and I finished the two-week Channel Islands/Santa Barbara benthic
habitats cruise on Saturday, June 27, and off-loaded on Sunday, June 28. We
sidescanned a 40-sq-km area of Anacapa Island and a 60-sq-km area on the coast
south of Ventura. Both areas contain state fish reserve areas and are in the
Channel Islands National Marine Sanctuary, or the National Park. We also have
about 8 hours of bottom video from both areas, thanks to very cooperative
weather. We did have some trouble with Differential GPS reception and will try
to improve our system prior to returning to the area. Guy Cochrane
Publications -
Cochrane, G.R., and Lafferty, K.D., 2000, Activities and Preliminary Results of Nearshore Benthic
Habitat Mapping in Southern California, 1998, U.S. Geological Survey Open File Report 2000-321:<BR>
<A HREF="<http://pubs.er.usgs.gov/usgspubs/ofr/ofr00321>" target="of1"><http://pubs.er.usgs.gov/usgspubs/ofr/ofr00321>
<BR><BR>
Cochrane, G.R., Nasby, N.M., Reid, J.A., Waltenberger, B., and Lee, K.M., 2003, Nearshore
Benthic Habitat GIS for the Channel Islands National Marine Sanctuary and Southern California State
Fisheries Reserves Volume 1, U.S. Geological Survey Open File Report 2003-85:<BR>
<A HREF="<http://pubs.er.usgs.gov/usgspubs/ofr/ofr0385>" target="of2"><http://pubs.er.usgs.gov/usgspubs/ofr/ofr0385>
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, Seismic and Sidescan Sonar and Video data of field activity B-1-98-SC in Santa Barbara Coast and Channel Islands from 06/14/1998 to 06/29/1998: 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: -119.69134
- East_Bounding_Coordinate: -118.83857
- North_Bounding_Coordinate: 34.40898
- South_Bounding_Coordinate: 34.00000
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 14-Jun-1998
- Ending_Date: 29-Jun-1998
- 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: Santa Barbara Coast and Channel Islands
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?
Guy Cochrane (Chief Scientist, USGS Western Region);
Mike Boyle (Electronic Technician, 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: 11-Jul-2000 (process 1 of 1)
-
Navigation Data
time/lat/long style, multi-record, in caps
temporal-spatial data
data acquisition systems
1 2 3
3456789012345678901234567890123456
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:
-
Cochrane, G.R., and Lafferty, K.D., 2000, Activities and Preliminary Results of Nearshore Benthic
Habitat Mapping in Southern California, 1998, U.S. Geological Survey Open File Report 2000-321:
<A HREF="<http://pubs.er.usgs.gov/usgspubs/ofr/ofr00321>" target="of1"><http://pubs.er.usgs.gov/usgspubs/ofr/ofr00321>
<BR>
Cochrane, G.R., Nasby, N.M., Reid, J.A., Waltenberger, B., and Lee, K.M., 2003, Nearshore
Benthic Habitat GIS for the Channel Islands National Marine Sanctuary and Southern California State
Fisheries Reserves Volume 1, U.S. Geological Survey Open File Report 2003-85:
<A HREF="<http://pubs.er.usgs.gov/usgspubs/ofr/ofr0385>" target="of2"><http://pubs.er.usgs.gov/usgspubs/ofr/ofr0385>
- 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 (b-1-98-sc.066 [GPS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
199806151505104 199806151917203
199806151924503 199806152337002
199806152343001 199806152347005
199806161323501 199806161656500
199806161705401 199806170043000
199806171351104 199806172215303
199806181456401 199806182008001
199806182025004 199806190100402
199806190127201 199806190128002
199806191416402 199806192056201
199806192120001 199806192355301
199806201417204 199806201903301
199806202019404 199806202324102
199806221622400 199806221648202
199806221656204 199806222314001
199806222322001 199806230021503
199806231419102 199806240136504
199806241402001 199806242128102
199806251519401 199806252314400
199806261411001 199806262139300
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 B-1-98-SC data set <http://walrus.wr.usgs.gov/infobank/b/b198sc/html/b-1-98-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: 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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