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Okmok MT
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2015
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Sikuliaq
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Project Title: |
Collaborative Research: Magnetotelluric and seismic investigation of arc melt generation, delivery, and storage beneath Okmok Volcano |
Project Status: |
Submitted |
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Principal Investigator: |
Kerry Key, LDEO |
Project Institution: |
SIO |
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Project ID: |
104459 |
Version #: |
1 |
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Date Submitted: |
7/29/2014 1:26:00 PM |
Created By: |
Kerry Key |
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Date Last Modified: |
6/19/2015 4:10:00 PM |
URI Serial #: |
None |
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Funding Agencies: |
NSF/OCE/MGG - 1456710 (GeoPrisms) - Funded
NSF/OCE - NONE - Funded |
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Summary of Field Work: |
Deploy 55 ocean-bottom EM receivers around Unmak Island and the Aleutian trench for three weeks recording. |
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Summary of Facility Requirements: |
Global or intermediate class vessel. Crane for deploying and recovering 55 ocean-bottom EM receivers. |
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Summary of other requirements and comments: |
Summer operations during the good weather window in July or August. |
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Type of Request: |
Primary Ship Use |
Request Status: |
Submitted |
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Request ID: |
1007121 |
Created By: |
Kerry Key |
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Date Last Modified: |
7/29/2014 1:26:00 PM |
Date Submitted: |
7/29/2014 1:26:00 PM |
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Year: |
2015
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Ship/Facility: |
Sikuliaq
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Optimum Start Date:
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7/30/2015 |
Dates to Avoid: |
This recovery cruise needs to be 3-4 weeks after our deployment cruise. |
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Earliest Start Date: |
7/6/2015 |
Multi-Ship Op: |
No |
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Latest Start Date: |
8/1/2015 |
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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5 |
1 |
1 |
1 |
8 |
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: |
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Short Description of Op Area
for use in schedules: |
Umnak Island |
| Description of Op Area: |
Survey profile extends from 150 km south of Umnak Island to 150 km north. |
| Op Area Size/Dia.: |
160 |
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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? |
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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Dutch Harbor, AK, USA |
None |
Dutch Harbor, AK, USA |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
Dutch Harbor is only 100 nm from survey profile and has a port for shipping our containers of EM survey gear. |
Important Info on Working in Foreign Ports
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Chief Scientist: |
Kerry Key, LDEO |
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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 |
We will need a crane operator 24/7 for deploying and recovering the ocean-bottom EM
receivers. |
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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. |
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