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NoMelt
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2011
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Marcus Langseth
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Project Title: |
Collaborative Research: Structure and Composition of Oceanic Lithosphere and the Lithosphere/Asthenosphere Boundary |
Project Status: |
Submitted |
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Principal Investigator: |
James B. Gaherty, NAU |
Project Institution: |
LDEO |
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Project ID: |
101869 |
Version #: |
7 |
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Date Submitted: |
2/5/2009 4:16:00 PM |
Created By: |
Daniel Lizarralde |
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Date Last Modified: |
6/8/2011 10:17:00 AM |
URI Serial #: |
None |
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Funding Agencies: |
NSF/OCE/MGG - 0928270 - Funded |
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Summary of Field Work: |
Year 1, R/V Langseth, 33 days; Honolulu-Honolulu:
OBS deployments (34 SP 27 BB), MT deployments (6), OBS airgun shooting with MCS streamer
Year 2, R/V Kilo Moana, 18 days, Honolulu-Hololulu:
OBS recoveries (27) and MT recoveries (6) |
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Summary of Facility Requirements: |
Year 1: MCS streamer and airguns, deck and lab space for OBS and MT operations
Year 2: deck and lab space for OBS and MT operations |
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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: |
1002684 |
Created By: |
Daniel Lizarralde |
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Date Last Modified: |
6/8/2011 10:17:00 AM |
Date Submitted: |
2/5/2009 4:37:00 PM |
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Year: |
2011
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Ship/Facility: |
Marcus Langseth
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Optimum Start Date:
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11/1/2011 |
Dates to Avoid: |
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Earliest Start Date: |
9/30/2012 |
Multi-Ship Op: |
No |
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Latest Start Date: |
11/26/2012 |
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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29 |
1 |
1 |
6 |
37 |
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: |
I have added one science day to the request. At the time we made this request, it was my impression that a science day was a day at sea. However, as days are counted in these requests, the final science day begins at 8:00 am at the dock. (That day does can not be used for science and so should not be counted as a science day.) The math on the 29 days is thus: 28 days of science operations at sea plus one day, the 29th day, spent at the dock. Note that due to our expectation of good weather (we were hoping for a summer-time cruise) I budgeted a very modest contingency of only 1.5 days. Our plan can not afford to be short one day because of a misunderstanding about how science days are counted, particularly since we now have the worst possible weather window for this location. |
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Short Description of Op Area
for use in schedules: |
1300km S of HI |
| Description of Op Area: |
Centered at 8N 152W |
| Op Area Size/Dia.: |
325 nautical miles diam |
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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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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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Honolulu, HI, USA |
None |
None |
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: |
Daniel Lizarralde, WHOI |
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# in Science Party |
10 |
# 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 |
Deck space for OBS van and OBS racks; lab space; MCS ops |
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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. |
MCS and airgun ops; Multibeam
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
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