- Title:
-
Chirp and High-Resolution Seismic data of field activity
01SCC01 (G-4-01-LA) in Timbalier Bay and the Gulf of Mexico,
East Timbalier Island, LA from 06/30/2001 to 07/09/2001
- Abstract:
-
United States Geological Survey, St. Petersburg,
Florida,University of New Orleans,United States Army Corps of
Engineers,Louisiana Department of Natural Resources. Chief
Scientist: Jim Flocks. Chirp and High-Resolution Seismic data
(Chirp, boomer, GPS, vibratingcore) of field activity 01SCC01
(G-4-01-LA) in Timbalier Bay and the Gulf of Mexico, East
Timbalier Island, LA from 06/30/2001 to 07/09/2001,
<http://walrus.wr.usgs.gov/infobank/g/g401la/html/g-4-01-la.meta.html>.
- Supplemental_Information:
-
Equipment Used -
Chirp EdgeTech X-Star, Chirp, Brand: EdgeTech, Model: X-Star, Media: Digital - Paper, Code: Chirp, Comment: Using SP424 towfidsh, Elics FSSB V203, 25Khz Sample Freq., CHIRP: 2m down, 2m back (starboard), PHONES: 6 m back, 3m off (starboard), PLATE: 10m back , 1m off (port) 100 Joules, 500Ms shot, 100MS save phones 4,5,67 on - 2m phone spacing
boomer
GPS DGPS Navigation, Brand: CSI, Model: CSI DGPS Max, Media: Digital, Code: Nav, Comment: WAAS/Beacon DGPS , HYPack Lite Software V14.8, Output supplied to all systems Innerspace 488 for depth
vibratingcore
Notes -
For more information about subsidence in southeastern Louisiana,
please see:
<A HREF="<http://coastal.er.usgs.gov/LA-subsidence/"target="er>"><http://coastal.er.usgs.gov/LA-subsidence/>
<BR>
These data can also be accessed using the Louisiana Sedimentary and
Environmental Database Internet Map Server (LASED IMS) located on line at:
<A HREF="<http://coastal.er.usgs.gov/lased/"target="er>"><http://coastal.er.usgs.gov/lased/>
Publications -
Calderon, Karynna, Dadisman, Shawn V., Flocks, James G., Kindinger, Jack L.,
and Wiese, Dana S., 2003, Archive of boomer seismic reflection data
collected during USGS cruises 01SCC01 and 01SCC02, Timbalier Bay and offshore
East Timbalier Island, Louisana, June - August 2001: U. S. Geological Survey
Open-File Report 03-274. Available on line at:
<A HREF ="<http://pubs.usgs.gov/of/2003/of03-274/>" target ="OF"><http://pubs.usgs.gov/of/2003/of03-274/>
<HR>
Calderon, Karynna, Dadisman, Shawn V., Flocks, James G., Wiese, Dana S., and
Kindinger, Jack L., 2003, Archive of CHIRP seismic reflection data collected
during USGS cruises 01SCC01 and 01SCC02, Timbalier Bay and offshore East
Timbalier Island, Louisiana, June 30 - July 9 and August 1 - 12, 2001: U. S.
Geological Survey Open-File 03-271. Available on line at:
<A HREF ="<http://pubs.usgs.gov/of/2003/of03-271/>" target ="OF"><http://pubs.usgs.gov/of/2003/of03-271/>
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, Chirp and High-Resolution Seismic data of field activity 01SCC01 (G-4-01-LA) in Timbalier Bay and the Gulf of Mexico, East Timbalier Island, LA from 06/30/2001 to 07/09/2001: 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: -90.39503
- East_Bounding_Coordinate: -90.18290
- North_Bounding_Coordinate: 29.14033
- South_Bounding_Coordinate: 28.94611
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 30-Jun-2001
- Ending_Date: 09-Jul-2001
- 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: Timbalier Bay and the Gulf of Mexico, East Timbalier Island, LA
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?
Dana Wiese (Electronics Tech / Data Manager, USGS St. Petersburg);
Dave Bennett (Boat Captain 6/30 - 7/3, USGS St. Petersburg);
Keith Ludwig (Boat Captain 7/3 - 7/12, USGS St. Petersburg);
Jim Flocks (Chief Scientist, USGS St. Petersburg)
- 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: 29-Sep-2003 (process 1 of 1)
-
Navigation Data
09/29/2003 clint g-4-01-la.061_chirp
/infobank/programs/refmt/spnav2daps/spnav2daps
Global positioning system (GPS) data
Input was...
Lon,Lat,Line,Shot,UTMX,UTMY,YEAR,JD:HR:MIN:SEC
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:
-
Calderon, Karynna, Dadisman, Shawn V., Flocks, James G., Kindinger, Jack L.,
and Wiese, Dana S., 2003, Archive of boomer seismic reflection data
collected during USGS cruises 01SCC01 and 01SCC02, Timbalier Bay and offshore
East Timbalier Island, Louisana, June - August 2001: U. S. Geological Survey
Open-File Report 03-274. Available on line at:
<A HREF ="<http://pubs.usgs.gov/of/2003/of03-274/>" target ="OF"><http://pubs.usgs.gov/of/2003/of03-274/>
Calderon, Karynna, Dadisman, Shawn V., Flocks, James G., Wiese, Dana S., and
Kindinger, Jack L., 2003, Archive of CHIRP seismic reflection data collected
during USGS cruises 01SCC01 and 01SCC02, Timbalier Bay and offshore East
Timbalier Island, Louisiana, June 30 - July 9 and August 1 - 12, 2001: U. S.
Geological Survey Open-File 03-271. Available on line at:
<A HREF ="<http://pubs.usgs.gov/of/2003/of03-271/>" target ="OF"><http://pubs.usgs.gov/of/2003/of03-271/>
- 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 (g-4-01-la.061_chirp)
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
200106301437380 200106301717450
200106301746330 200106302054020
200107011310420 200107011553330
200107011609080 200107011958480
200107012008530 200107012243310
200107021638500 200107021743360
200107021755020 200107021852330
200107021910010 200107022139150
200107031300180 200107031531140
200107031547330 200107031847250
200107031855550 200107032125420
200107041311430 200107041423390
200107041443230 200107041555370
200107041605250 200107041711110
200107041724470 200107041838230
200107041852020 200107041959480
200107042011210 200107042114430
200107042123100 200107042227030
200107051615580 200107052022360
200107052037430 200107052129290
200107061459360 200107061700460
200107061711110 200107061858100
200107061907340 200107062030230
200107062057180 200107062234290
200107071308460 200107071437500
200107071446400 200107071748450
200107071800400 200107072037010
200107072045060 200107072221520
200107091438460 200107091633130
200107091641010 200107091707480
200107091720310 200107091901240
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 01SCC01 (G-4-01-LA) data set <http://walrus.wr.usgs.gov/infobank/g/g401la/html/g-4-01-la.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 07:17:00 2013
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