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Heat flow at Pythias
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2019
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Atlantis
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Project Title: |
Heat and Fluid Flow at the Pythias Oasis, Cascadia Margin |
Project Status: |
Submitted |
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Principal Investigator: |
Robert N. Harris, OSU_COAS |
Project Institution: |
OSU_COAS |
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Project ID: |
106294 |
Version #: |
1 |
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Date Submitted: |
10/9/2018 2:42:00 PM |
Created By: |
Robert N. Harris |
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Date Last Modified: |
3/13/2019 10:43:00 AM |
URI Serial #: |
None |
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Funding Agencies: |
NSF/OCE/MGG - 1902446 - Funded |
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Summary of Field Work: |
I am proposing an observational and modeling study to understand the thermal and hydrologic regime in the area of Pythia's Oasis, Cascadia margin, offshore central Oregon. Field work will consist of using a multi-penetration heat flow probe operated by Oregon State University. I am requesting 2 days of extra ship time associated with D. Kelley cruise R/V Atlantis cruise, September 2019. |
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Summary of Facility Requirements: |
(1) Multi-penetration heat flow probe operated and maintained by Oregon State University
(2) Ship board requirements for probe include 9/16 trawl wire with tensiometer, 12-kHz pinger and analog/digital 12-kHz display
(3) Naviagation -P-code GPS and DP
(4) 3.5 -kHz profiling |
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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: |
1010144 |
Created By: |
Robert N. Harris |
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Date Last Modified: |
10/9/2018 2:42:00 PM |
Date Submitted: |
10/9/2018 2:42:00 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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9/15/2019 |
Dates to Avoid: |
I am requesting two extra days of ship time for heat flow measurements to be added to the Kelley R/V Atlantis cruise |
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Earliest Start Date: |
9/1/2019 |
Multi-Ship Op: |
No |
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Latest Start Date: |
9/30/2019 |
Other Ship(s): |
Should be same ship that Kelley cruise is on. |
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Operating Days Needed: |
Science Days |
Mob Days |
De-Mob Days |
Estimated Transit Days |
Total Days |
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2 |
0 |
0 |
0 |
2 |
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: |
Cascadia margin |
| Description of Op Area: |
Cascadia margin offshore Oregon |
| Op Area Size/Dia.: |
20 |
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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:
US EEZ |
 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.) |
None required |
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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 |
Should be same port that Kelley Atlantis cruise uses. |
Important Info on Working in Foreign Ports
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Chief Scientist: |
Robert N. Harris, OSU_COAS |
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# in Science Party |
2 |
# 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 |
Harris and student |
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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 be using multipenetration heat flow probe maintained at Oregon State University as part of the Coring Facility. The probe is tethered to the ship with the large diameter trawl wire. Dynamic positioning is needed for station keeping.
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
Multipenetration heat flow probe - Oregon State University |
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