Woods Hole Oceanographic Institution
Cruise Planning Synopsis
AR40: Miksis-Olds "ADEON" | |
Ship | |
RV Neil Armstrong | |
Cruise Party | |
Jennifer Miksis-Olds: Principal Investigator University of New Hampshire UNH, 24 Colovos Rd Durham, New Hampshire United States 03824 +1 603 862 5147 j.miksisolds@unh.edu Joe Warren: Chief Scientist Stony Brook University 239 Montauk Hwy Southampton, NY USA 11968 +1 631 632 5045 joe.warren@stonybrook.edu |
Departure: Oct 20, 2019 | |
WHOI | |
Arrival: Nov 6, 2019 | |
WHOI | |
Operations Area | |
US Outer Continental Shelf from VA to FL | |
Lat/Lon: 30° 0.1′ N / -77° 0.0906′ W | |
Depth Range: 200 m / 1050 m | |
Will the vessel be operating within 200 NM of a foreign country? | no |
Science Objectives | |
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Science Activities | |
1. Recover, turnaround, and redeployment of 7 bottom landers. 2. CTD casts in association with each lander deployment and fine-scale acoustic survey transects. 3. Zooplankton net tows in conjunction with each lander deployment. 4. Fine-scale acoustic survey transects. | |
Additional Info | |
Pre-cruise Planning Meeting: Teleconference | |
Meeting Notes: Can visit WHOI any time if needed, as both the Lead PI and Chief Sci are relatively local. | |
Stations: | |
VAC (Virginia Inter-canyon) Distance: 535 Days: 2 Latitude: 37° 14.77 N Longitude: 74° 30.87 W BLE (Blake Escarpment) Distance: 125 Days: 2 Latitude: 29° 15.05 N Longitude: 78° 21.1 W JAX (Jacksonville) Distance: 130 Days: 2 Latitude: 30° 29.6 N Longitude: 80° 0.16 W CHB (Charleston Bump) Distance: 55 Days: 2 Latitude: 32° 4.3 N Longitude: -78° 22.2 E SAV (Savannah Deep) Distance: 105 Days: 2 Latitude: 32° 2.6 N Longitude: 77° 20.8 W WIL (Wilmington) Distance: 125 Days: 2 Latitude: 33° 35.2 N Longitude: 76° 26.9 W HAT (Hatteras) Distance: 130 Days: 2 Latitude: 35° 12.1 N Longitude: 75° 1.1 W | |
Supporting documentation: | |
»ADEON.RV.Armstrong.Cruise.Plan.Oct2019.2019.07.02.doc |
Funding |
Funding Agency: ONR/NAVY | |
Grant or contract number: via NOPP |
Scientific Instrumentation for R/V Armstrong |
Shipboard Equipment | |||||||||||
ADCP 300 kHz | |||||||||||
ADCP 150 kHz | |||||||||||
A-Frame | |||||||||||
Science Underway Seawater System | |||||||||||
Fume Hood | |||||||||||
EM122 (12 kHz) Multibeam Echosounder | |||||||||||
EK80 Sonar | |||||||||||
Dynamic Positioning System | |||||||||||
USBL Nav | |||||||||||
ADCP 38 kHz | |||||||||||
Crane | |||||||||||
EM710 MkII (40 to 100 kHz) Multibeam Echosounder | |||||||||||
Shipboard Equipment Notes: I checked the USBL as we used that transponder on the trawl wire last time (AR025) to do real time net depth monitoring of our mid-water trawl. | |||||||||||
Shipboard Communication | |||||||||||
Basic Internet access via HiSeasNet | |||||||||||
Shipboard Communication Notes: There will be a need to receive data from shore for some aspects of our project. Nothing large in terms of transmission rates. We do not expect to need skype/video-conferencing during this cruise. | |||||||||||
CTD/Water Sampling | |||||||||||
Wet Labs ECO-AFL fluorometer | |||||||||||
SBE43 oxygen sensor | |||||||||||
911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors | |||||||||||
Biospherical underwater PAR (1000m depth limit) with reference Surface PAR | |||||||||||
Wet Labs FLNTURTD Combination Flourometer and Turbidity Sensor | |||||||||||
Critical CTD Sensors | |||||||||||
MET Sensors | |||||||||||
Air temperature | |||||||||||
Precipitation | |||||||||||
Wind speed and direction | |||||||||||
Sample Storage | |||||||||||
Freezer -70°C 25 cu. ft. | |||||||||||
Storage Notes: | |||||||||||
Navigation | |||||||||||
Will you be using Long Base Line (LBL) navigation? | no | ||||||||||
How many nets? | null | ||||||||||
How many tansponders? | null | ||||||||||
Will you be using Ultra-short baseline (USBL) navigation? | no | ||||||||||
Navigation | |||||||||||
GPS | |||||||||||
USBL | |||||||||||
Navigation Notes: See above note, we use the USBL transponder to get real-time depth monitoring of our net tows. No other vehicle navigation is needed. | |||||||||||
Winches | |||||||||||
Trawl Winch with 9/16th trawl wire | |||||||||||
Winch Notes: | |||||||||||
Wire use and application | |||||||||||
3/8" Hydro Wire | |||||||||||
Winch Notes: I think we ran our vertical ring net (off the side of the boat) using the 3/8" hydro wire. The net frame is roughly 10 lbs, but we use a clump weight (preferably from the ship) of about 25 lbs to make sure the net goes down straight when we do our vertical cast. | |||||||||||
Standard Oceanographic Cables | |||||||||||
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Specialized Deck Equipment | |||||||||||
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Over the Side Equipment | |||||||||||
Will you be bringing any equipment (winches, blocks, etc.) that lowers instruments over the side? | yes | ||||||||||
Details: A bongo-style ring net (see cruise plan attached to the questionaire earlier) | |||||||||||
Special Requirements | |||||||||||
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Additional Cruise Items/Activities | |||||||||||
Explosive Devices: | no | ||||||||||
Portable Air Compressors: | no | ||||||||||
Flammable Gases: | no | ||||||||||
Small Boat Operations: | no | ||||||||||
SCUBA Diving Operations: | no | ||||||||||
Hazardous Material | |||||||||||
Will hazardous material be utilized? | yes | ||||||||||
Describe deployment method and quantity: 10L of 37% formaldehyde will be brought onboard (held in fume hood or chemical locker as appropriate) and used to preserve fish/zooplankton samples collected by nets. Will also bring ~ 2 L of 95% ethanol to be used for preservation of zooplankton/fish samples collected by nets. Wasn't sure whether to include that in haz material form. | |||||||||||
Radioactive Material | |||||||||||
Radioiosotopes: | no | ||||||||||
Additional Information | |||||||||||
Is night time work anticipated on this cruise? | yes | ||||||||||
Specialized tech support (Seabeam, coring, other): Night time CTD cast and net tows will be conducted. | |||||||||||
Other required equipment and special needs: |
Checklist & Notes |
Checklist | |
U.S. Customs Form: | no |
Diplomatic Clearance: | no |
Date Submitted: | |
Date Approved: | |
Agent Information: | |
Countries: | |
Notes: | |
Isotope Use Approval: | no |
Isotope Notes: | |
SCUBA Diving: | no |
Checklist | |
SSSG Tech: | |