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Cascadia CORK Repair
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2019
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Atlantis
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Project Title: |
Determining the Locking State of the Updip end of the Cascadia Megathrust using Real Time Seafloor Geodetic data |
Project Status: |
Submitted |
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Principal Investigator: |
Jeffrey J. McGuire, WHOI |
Project Institution: |
WHOI |
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Project ID: |
106270 |
Version #: |
1 |
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Date Submitted: |
8/16/2018 1:46:00 PM |
Created By: |
Jeffrey J. McGuire |
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Date Last Modified: |
8/16/2018 1:46:00 PM |
URI Serial #: |
None |
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Funding Agencies: |
NSF/OCE/MGG - 1825861 - Funded |
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Summary of Field Work: |
We will recover, repair, and reinstall a instrument string in the CORK observatory at IODP hole U1364A which is offshore Vancouver Island at the Clayoquoit slope node of the Ocean Networks Canada Observatory. The instrument string is 300 m long and will require an ROV to attach the ships wire to. |
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Summary of Facility Requirements: |
Ocean or Global class with ROV Jason or ROV with similar capabilities.
Ship will need DP and USBL capabilities.
We will need to install a winch with a split drum from the winch pool.
Depending on the ship we may also need to install a small platform on the fan tail similar to what the Sikuliaq uses for mooring deployments. |
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Summary of other requirements and comments: |
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Type of Request: |
Ancillary |
Request Status: |
Submitted |
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Request ID: |
1010113 |
Created By: |
Jeffrey J. McGuire |
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Date Last Modified: |
8/16/2018 1:46:00 PM |
Date Submitted: |
8/16/2018 1:46:00 PM |
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Year: |
2019
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Ship/Facility: |
Atlantis
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Optimum Start Date:
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9/1/2019 |
Dates to Avoid: |
Please schedule during the usual Cascadia weather window to maximize likelihood of ROV dive
conditions. |
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Earliest Start Date: |
6/1/2019 |
Multi-Ship Op: |
No |
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Latest Start Date: |
10/31/2020 |
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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4 |
1 |
1 |
2 |
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: |
Ideally we could join a cruise with the ROV Jason sometime when it will already be operating offshore of Washington State or British Columbia. |
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Short Description of Op Area
for use in schedules: |
Vancouver Islan |
| Description of Op Area: |
IODP borehole U1364A |
| Op Area Size/Dia.: |
1 |
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Lat/Long |
Marsden Grid |
Navy Op Area |
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Beginning
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48.6999° N
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126.8721° W
map
48° 41.994' N
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126° 52.326' W
map
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Ending
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48.6999° N
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126.8721° W
map
48° 41.994' N
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126° 52.326' W
map
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Show Degrees Minutes |
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Foreign Clearance Required? |
Yes |
Coastal States:
Canada |
 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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Seattle, WA, USA |
None |
Seattle, WA, 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: |
Jeffrey J. McGuire, WHOI |
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# in Science Party |
6 |
# 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 bring two mooring technicians from WHOI, two engineers, and coPI Collins. |
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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. |
We will require a split drum winch from the winch pool.
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
Split drum winch |
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