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Acoustic Survey GoM
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2009
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Pelican
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Project Title: |
Repeat Surveys to Evaluate Seasonal Variability in Seafloor and Shallow Sub-surface Acoustic Properties, Shallow Water Gulf of Mexico |
Project Status: |
Submitted |
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Principal Investigator: |
Ana Garcia-Garcia, UCSC |
Project Institution: |
UCSC |
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Project ID: |
101394 |
Version #: |
2 |
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Date Submitted: |
1/15/2008 2:12:00 PM |
Created By: |
Ana Garcia-Garcia |
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Date Last Modified: |
12/11/2008 3:40:00 PM |
URI Serial #: |
None |
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Funding Agencies: |
NAVY/ONR - NONE - Funded |
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Summary of Field Work: |
Multibeam mapping, side scan sonar, and sub-bottom profiler data in three shallow areas (re-visit the areas we surveyed in June 07). To be used: 2 multibeam transducers mounted on poles over the sides, towed SIS-1000 fish (dual frequency). Water depths 5m-90m, in sites off Louisiana and Florida.
Will be probably do some shallow cores and will use the ROV if available. |
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Summary of Facility Requirements: |
Mounting the poles over the side of the vessel-
Echo sounder with navigation ready |
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Summary of other requirements and comments: |
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Type of Request: |
Primary Ship Use |
Request Status: |
Submitted |
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Request ID: |
1001817 |
Created By: |
Ana Garcia-Garcia |
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Date Last Modified: |
12/11/2008 3:40:00 PM |
Date Submitted: |
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Year: |
2009
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Ship/Facility: |
Pelican
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Optimum Start Date:
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2/3/2009 |
Dates to Avoid: |
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Earliest Start Date: |
2/3/2009 |
Multi-Ship Op: |
No |
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Latest Start Date: |
2/21/2009 |
Other Ship(s): |
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Operating Days Needed: |
Science Days |
Mob Days |
De-Mob Days |
Estimated Transit Days |
Total Days |
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16 |
2 |
1 |
0 |
19 |
Repeating Cruise?
(within same year) |
No |
Interval: |
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# of Cruises: |
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Description of Repeating cruise requirements: |
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Justification/Explanation for ship choice, dates,
conflicts, number of days & multi-ship operations: |
We will be surveying all three areas we did in June07 as we want to study the possible seasonal acoustic variations in the data |
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Short Description of Op Area
for use in schedules: |
shallow sites |
| Description of Op Area: |
3 sites off Louisiana coast and Florida |
| Op Area Size/Dia.: |
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Lat/Long |
Marsden Grid |
Navy Op Area |
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Beginning
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27.495° N
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86.525° W
map
27° 29.7' N
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86° 31.5' W
map
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Ending
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27.495° N
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86.525° W
map
27° 29.7' N
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86° 31.5' W
map
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Show Degrees Minutes |
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Foreign Clearance Required? |
No |
Coastal States:
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 Important Info on Foreign Research Clearances
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Are you or any member in your science party bringing in any science equipment items which are regulated for export by the International Traffic in Arms Regulations (ITAR) and/or the Export Administration Regulations (EAR)?
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No |
If yes, have you applied for the necessary permits through your export control office?
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No |
| Questions about ITAR/EAR regulations?
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Comments about foreign clearance requirements or
description of any other special permitting requirements
(e.g., MMPA, ESA, IHA, Marine Sanctuaries, etc.) |
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Requested Start Port |
Intermediate Port(s) |
Requested End Port |
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Cocodrie, LA, USA |
Panama City, FL, USA |
Cocodrie, LA, USA |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
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Important Info on Working in Foreign Ports
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Chief Scientist: |
Ana Garcia-Garcia, UCSC |
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# in Science Party |
9 |
# of different science teams |
1 |
# Marine Technicians to be
provided by ship operator:
(include in science party total)
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4 |
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Explanation of Science Party Requirements and Technician Requirements |
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 Dynamic Positioning | ADCP | Multibeam | Seismic |
| Dredging/Coring/Large Dia. Trawl Wire | Stern A-frame | Fiber Optic (.681) | 0.680 Coax Wire |
| SCUBA Diving | Radioisotope use - briefly describe | NO Radioisotope use/Natural level work | Other Operator Provided Inst. - Describe |
| 0 PI-Provided Vans - briefly describe | MOCNESS | | |
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Explain Instrumentation or Capability
requirements that could affect choice
of ship in scheduling. |
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
We will use the LUMCON recently acquired ROV if possible. |
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