|
|
Winter Chukchi Sea
-
2021
-
Sikuliaq
|
|
|
|
Project Title: |
Wintertime hydrography of the Chukchi Sea |
Project Status: |
Submitted |
|
Principal Investigator: |
Robert S. Pickart, WHOI |
Project Institution: |
WHOI |
|
Project ID: |
107098 |
Version #: |
1 |
|
Date Submitted: |
7/2/2021 10:09:00 PM |
Created By: |
Elizabeth A. Rios Brenner |
|
Date Last Modified: |
7/2/2021 10:09:00 PM |
URI Serial #: |
None |
|
Funding Agencies: |
NSF/OPP/ARC - OPP-2110148 - Funded |
|
Summary of Field Work: |
The additional physical measurements consist primarily of conductivity-temperature-depth (CTD) casts and acoustic Doppler current profiler (ADCP) data. To provide an in-situ calibration of the CTD conductivity sensors, salt samples are collected from the Niskin bottles and run on the Portasal. |
|
Summary of Facility Requirements: |
XX |
|
Summary of other requirements and comments: |
We are making use of the same equipment being used on the Mercury Cycling in the Arctic cruise. |
|
|
Type of Request: |
Ancillary |
Request Status: |
Submitted |
|
Request ID: |
1011548 |
Created By: |
Elizabeth A. Rios Brenner |
|
Date Last Modified: |
7/2/2021 10:09:00 PM |
Date Submitted: |
7/2/2021 10:09:00 PM |
|
|
Year: |
2021
|
Ship/Facility: |
Sikuliaq
|
|
Optimum Start Date:
|
5/20/2021 |
Dates to Avoid: |
N.A. |
|
|
|
|
|
|
Earliest Start Date: |
5/20/2021 |
Multi-Ship Op: |
No |
|
Latest Start Date: |
5/20/2021 |
Other Ship(s): |
|
|
|
Operating Days Needed: |
Science Days |
Mob Days |
De-Mob Days |
Estimated Transit Days |
Total Days |
|
3 |
0 |
0 |
0 |
3 |
Repeating Cruise?
(within same year) |
No |
Interval: |
|
# of Cruises: |
|
|
|
Description of Repeating cruise requirements: |
|
Justification/Explanation for ship choice, dates,
conflicts, number of days & multi-ship operations: |
We are adding ship days to an existing cruise. We are making use of the same equipment being used on the Mercury Cycling in the Arctic cruise. |
|
Short Description of Op Area
for use in schedules: |
Bering and Chuk |
| Description of Op Area: |
Bering and Chukchi Seas |
| Op Area Size/Dia.: |
? |
|
|
| |
Lat/Long |
Marsden Grid |
Navy Op Area |
|
Beginning
|
61.256333° N
/
169.464333° W
map
61° 15.37998' N
/
169° 27.85998' W
map
|
|
|
|
Ending
|
70.753° N
/
168.198° W
map
70° 45.18' N
/
168° 11.88' W
map
|
|
|
| |
Show Degrees Minutes |
|
|
|
|
|
Foreign Clearance Required? |
No |
Coastal States:
|
 Important Info on Foreign Research Clearances
|
|
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)?
|
No |
If yes, have you applied for the necessary permits through your export control office?
|
No |
| Questions about ITAR/EAR regulations?
|
Comments about foreign clearance requirements or
description of any other special permitting requirements
(e.g., MMPA, ESA, IHA, Marine Sanctuaries, etc.) |
|
|
|
Requested Start Port |
Intermediate Port(s) |
Requested End Port |
|
Dutch Harbor, AK, USA |
None |
Seward, AK, USA |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
These are the ports already determined for the Mercury Cycling in the Arctic cruise. |
Important Info on Working in Foreign Ports
|
|
|
|
Chief Scientist: |
Robert S. Pickart, WHOI |
|
# in Science Party |
1 |
# of different science teams |
1 |
# Marine Technicians to be
provided by ship operator:
(include in science party total)
|
1 |
|
Explanation of Science Party Requirements and Technician Requirements |
We are making use of the same equipment being used on the Mercury Cycling in the Arctic cruise. |
|
 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 | | |
|
Explain Instrumentation or Capability
requirements that could affect choice
of ship in scheduling. |
Standard bottom depth measurements along the cruise track.
We are making use of Sikuliaq's CTD system and hull-mounted ADCPs
May possibly use Sikuliaq's XCTD system.
|
|
|
|
Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
CTD 25-100m
User-supplied portasal and one case of XCTD probes. |
|
