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MF Noise
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2018
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Neil Armstrong
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Project Title: |
Mid-Frequency Noise |
Project Status: |
Submitted |
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Principal Investigator: |
William S. Hodgkiss, SIO |
Project Institution: |
SIO |
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Project ID: |
105588 |
Version #: |
2 |
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Date Submitted: |
1/9/2017 5:29:00 PM |
Created By: |
William S. Hodgkiss |
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Date Last Modified: |
6/27/2017 11:35:00 AM |
URI Serial #: |
None |
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Funding Agencies: |
NAVY/ONR - NONE - Funded |
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Summary of Field Work: |
Observations of mid-frequency ambient noise using a buoy-tethered acoustic array. |
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Summary of Facility Requirements: |
Large A-frame and ample deck space for layout of array hardware on deck, 2-3 buoys, and 2-3 winches. CTD, ADCP, multi-beam, and subbottom profiler will be used. |
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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: |
1009056 |
Created By: |
William S. Hodgkiss |
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Date Last Modified: |
6/27/2017 11:35:00 AM |
Date Submitted: |
1/9/2017 5:29:00 PM |
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Year: |
2018
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Ship/Facility: |
Neil Armstrong
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Optimum Start Date:
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7/1/2018 |
Dates to Avoid: |
Weather is a consideration since deployment/recovery of the array hardware cannot be done in significant seas. |
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Earliest Start Date: |
6/1/2018 |
Multi-Ship Op: |
No |
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Latest Start Date: |
8/1/2018 |
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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12 |
2 |
2 |
4 |
20 |
Repeating Cruise?
(within same year) |
No |
Interval: |
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# of Cruises: |
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Description of Repeating cruise requirements: |
. |
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: |
Norwegian Sea |
| Description of Op Area: |
Approx 750 mmi NW of Oslo, Norway. Approximate location in international waters is 65d40'N, 03d46'W. |
| Op Area Size/Dia.: |
Approx 75 nmi diameter circle |
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Lat/Long |
Marsden Grid |
Navy Op Area |
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Beginning
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65.666667° N
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3.766667° W
map
65° 40.00002' N
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3° 46.00002' W
map
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Ending
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65.666667° N
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3.766667° W
map
65° 40.00002' N
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3° 46.00002' 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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Yes |
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.) |
ITAR/EAR permits will be requested in advance of the cruise. |
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Requested Start Port |
Intermediate Port(s) |
Requested End Port |
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Reykjavik, Iceland |
None, |
Reykjavik, Iceland |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
Port needs to be convenient for Norwegian Sea experiment. |
Important Info on Working in Foreign Ports
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Chief Scientist: |
William S. Hodgkiss, SIO |
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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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2 |
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Explanation of Science Party Requirements and Technician Requirements |
Science party includes technical support for the array hardware deployment/recovery and on-board quick-look analysis of recorded data. |
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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 |
| 2 PI-Provided Vans - briefly describe | MOCNESS | | |
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Explain Instrumentation or Capability
requirements that could affect choice
of ship in scheduling. |
A-frame for deployment of acoustic array and buoys. Hardware will be shipped in 2 - 20' containers but these do not need to be loaded on ship if they can be stored locally during the cruise.
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
. |
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