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Island
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2014
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Roger Revelle
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Project Title: |
Island-trapped waves, internal waves, and island circulation |
Project Status: |
Submitted |
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Principal Investigator: |
T. M. Shaun Johnston, SIO |
Project Institution: |
SIO |
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Project ID: |
103741 |
Version #: |
7 |
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Date Submitted: |
1/18/2013 6:34:00 PM |
Created By: |
T. M. Shaun Johnston |
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Date Last Modified: |
2/12/2013 3:14:00 PM |
URI Serial #: |
None |
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Funding Agencies: |
NAVY/ONR - NONE - Funded |
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Summary of Field Work: |
One cruise in each of 2013 and 2014 near Palau. Survey cruise in 2013 will use shipboard sonars and possibly LADCP/CTD time series to examine internal waves with the time series stations and geostrophic flow around an island by covering about some 100-200-km-long cross-shore sections around an island. Process cruise in 2014 will focus on LADCP/CTD time series near the steep slope in 50-1500 m water depths to examine effects of internal waves and island-trapped waves on flow through reef passages. Two to four short ADCP-only moorings will be deployed. Moorings will be recovered either from a non-UNOLS boat or on the cruise in 2014. SeaSoar will be used to examine eddy shedding in the lee of an island. |
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Summary of Facility Requirements: |
SeaSoar, brackets for rosette for mounting my LADCP system |
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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: |
1005952 |
Created By: |
T. M. Shaun Johnston |
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Date Last Modified: |
2/12/2013 3:14:00 PM |
Date Submitted: |
1/18/2013 6:34:00 PM |
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Year: |
2014
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Ship/Facility: |
Roger Revelle
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Optimum Start Date:
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6/17/2014 |
Dates to Avoid: |
Timing is flexible but should be coordinated with Eric Terrill (SIO) and other investigators in this project. |
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Earliest Start Date: |
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Multi-Ship Op: |
No |
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Latest Start Date: |
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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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28 |
2 |
1 |
0 |
31 |
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: |
Doppler sonars on Revelle would be beneficial, but other ship's ADCPs would also be satisfactory. |
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Short Description of Op Area
for use in schedules: |
Palau |
| Description of Op Area: |
cross-shore sections from 1500 m isobath to 200 km offshore |
| Op Area Size/Dia.: |
300 |
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Lat/Long |
Marsden Grid |
Navy Op Area |
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Beginning
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Ending
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Show Degrees Minutes |
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Foreign Clearance Required? |
Yes |
Coastal States:
Micronesia, Palau |
 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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Malakal Harbor, Caroline Islands, Palau |
None |
Malakal Harbor, Caroline Islands, Palau |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
Work will take place around Palau |
Important Info on Working in Foreign Ports
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Chief Scientist: |
T. M. Shaun Johnston, SIO |
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# in Science Party |
8 |
# of different science teams |
1 |
# Marine Technicians to be
provided by ship operator:
(include in science party total)
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1 |
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Explanation of Science Party Requirements and Technician Requirements |
5 scientists, 2 STS for SeaSoar operations, and 1 res tech |
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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. |
Request SIO's SeaSoar, SeaSoar winch, and trawl winch |
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