|
|
Healy transit NCP
-
2021
-
USCGC Healy
|
|
|
|
Project Title: |
Dissolved-gas based rates of net community production on eastbound transit of USCGC Healy through NW Passage |
Project Status: |
Submitted |
|
Principal Investigator: |
Laurie Juranek, OS |
Project Institution: |
OS |
|
Project ID: |
106865 |
Version #: |
1 |
|
Date Submitted: |
7/13/2020 5:13:00 PM |
Created By: |
Laurie Juranek |
|
Date Last Modified: |
7/13/2020 5:13:00 PM |
URI Serial #: |
None |
|
Funding Agencies: |
NSF/OPP/ARC - 1928684 - Funded |
|
Summary of Field Work: |
Collection of dissolved gas data from flowthrough (underway) science seawater system during USCGC Healy transit from Dutch Harbor, AK t Nuuk, Greenland. We will continuously measure O2, O2/Ar, and total gas pressure. These data will be used to constrain net biological community production every 2.5 minutes along the cruise track. |
|
Summary of Facility Requirements: |
Access to followthrough seawater system as well as sensor data associated with the system. Primary requirements are temperature (intake temp), salinity, position (Lat/Lon) data. Ancillary data that will be useful for interpreting trends include met sensors, fluorescence, backscatter, and surface pCO2. |
|
Summary of other requirements and comments: |
|
|
|
Type of Request: |
Ancillary |
Request Status: |
Submitted |
|
Request ID: |
1011138 |
Created By: |
Laurie Juranek |
|
Date Last Modified: |
7/13/2020 5:13:00 PM |
Date Submitted: |
7/13/2020 5:13:00 PM |
|
|
Year: |
2021
|
Ship/Facility: |
USCGC Healy
|
|
Optimum Start Date:
|
8/25/2021 |
Dates to Avoid: |
pre-determined by Healy's schedule |
|
|
|
|
|
|
Earliest Start Date: |
8/25/2021 |
Multi-Ship Op: |
No |
|
Latest Start Date: |
9/1/2021 |
Other Ship(s): |
n/a |
|
|
Operating Days Needed: |
Science Days |
Mob Days |
De-Mob Days |
Estimated Transit Days |
Total Days |
|
0 |
0 |
0 |
15 |
15 |
Repeating Cruise?
(within same year) |
No |
Interval: |
|
# of Cruises: |
|
|
|
Description of Repeating cruise requirements: |
N/A |
Justification/Explanation for ship choice, dates,
conflicts, number of days & multi-ship operations: |
N/A |
|
Short Description of Op Area
for use in schedules: |
Arctic |
| Description of Op Area: |
Western Arctic and NW Passage |
| Op Area Size/Dia.: |
|
|
|
| |
Lat/Long |
Marsden Grid |
Navy Op Area |
|
Beginning
|
53.8946° N
/
166.5401° W
map
53° 53.676' N
/
166° 32.406' W
map
|
|
|
|
Ending
|
64.1814° N
/
51.6941° W
map
64° 10.884' N
/
51° 41.646' W
map
|
|
|
| |
Show Degrees Minutes |
|
|
|
|
|
Foreign Clearance Required? |
Yes |
Coastal States:
Canada, Greenland |
 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 |
Nuuk (Godthab), Greenland |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
These are predetermined by Healy operations |
Important Info on Working in Foreign Ports
|
|
|
|
Chief Scientist: |
Laurie Juranek, OS |
|
# 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 |
1 berth required to monitor equipment for optimal data collection during transit.
Technicians needed to start/stop science seawater and maintain sensor instrumentation en route. |
|
 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. |
|
|
|
|
Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
N/A |
|
