Woods Hole Oceanographic Institution

Cruise Planning Synopsis


AR47: Johns "OSNAP/Niskin Iceland Basin"

Ship

RV Neil Armstrong

Cruise Party

William JOhns: Chief Scientist, Principal Investigator
RSMAS, University of MIami 4600 Rickenbacker Causeway Miami, FL USA 33149
+1 305 421 4054
bjohns@rsmas.miami.edu
- added William JOhns as Chief Scientist on Jun 12, 2020 11:58 AM by Sarah Fuller
- added William JOhns as Principal Investigator on Jun 12, 2020 11:58 AM by Sarah Fuller

Departure: Sep 18, 2020

WHOI

Arrival: Oct 21, 2020

WHOI

Operations Area

NA5
- NA5 on Jun 12, 2020 11:58 AM by Sarah Fuller
Lat/Lon: 58° 0.0′ N / 25° 0.0′ E
- set lat to 58° 0.0′ N, set lon to 25° 0.0′ E on Jun 12, 2020 11:58 AM by Sarah Fuller
Depth Range: 1400 / 2900
- set min to 1400, set max to 2900 on Jun 12, 2020 11:58 AM by Sarah Fuller
Will the vessel be operating within 200 NM of a foreign country? no

Science Objectives

This cruise is a joint OSNAP East (Johns) and NISKINe (Alford/Waterhouse/Voet) cruise, focused on servicing or recovering critical moorings in the Iceland Basin.
The cruise has two primary objectives:
1. Turn around (recover and redeploy) 7 moorings in the OSNAP East array, and
2. Recover 3 NISKINe program moorings
- This cruise is a joint OSNAP East (Johns) and NISKINe (Alford/Waterhouse/Voet) cruise, focused on servicing or recovering critical moorings in the Iceland Basin.
The cruise has two primary objectives:
1. Turn around (recover and redeploy) 7 moorings in the OSNAP East array, and
2. Recover 3 NISKINe program moorings
on Jun 12, 2020 11:58 AM by Sarah Fuller

Science Activities

Mooring operations (recovery and redeployment)
Limited CTD operations (at mooring sites prior to recovery, and for calibration of moored sensors)
- Mooring operations (recovery and redeployment)
Limited CTD operations (at mooring sites prior to recovery, and for calibration of moored sensors)
on Jun 12, 2020 11:58 AM by Sarah Fuller

Additional Info

Pre-cruise Planning Meeting: Teleconference
- Teleconference on Jun 12, 2020 11:58 AM by Sarah Fuller
- on Jun 12, 2020 11:58 AM by Sarah Fuller

Stations:

Supporting documentation:

»Mooring_Sites.docx
»OSNAP_Niskin_cruisetrack.png
»OSNAP_Niskin_2020_map_large.png
»OSNAP_Niskin_2020_map_small.png
- added Mooring_Sites.docx on Jun 12, 2020 11:58 AM by Sarah Fuller
- added OSNAP_Niskin_cruisetrack.png on Jun 12, 2020 11:58 AM by Sarah Fuller
- added OSNAP_Niskin_2020_map_large.png on Jun 12, 2020 11:58 AM by Sarah Fuller
- added OSNAP_Niskin_2020_map_small.png on Jun 12, 2020 11:58 AM by Sarah Fuller

Funding

Funding Agency: ONR/NAVY
Grant or contract number: N00014-18-1-2423
Funding Agency: NSF
Grant or contract number: OCE1756231 and OCE1948198

Scientific Instrumentation for R/V Armstrong


- added We have requested use of the OOI Lebus winch for this cruise, if available (via John Kemp).
A request for TSE mooring spooler has also been made to the US East Coast winch pool.
on Jun 12, 2020 11:58 AM by Sarah Fuller

Shipboard Equipment

Bathymetry System 12 kHz,
ADCP 150 kHz,
A-Frame,
Science Underway Seawater System,
ADCP 38 kHz,
Crane,
EM710 MkII (40 to 100 kHz) Multibeam Echosounder
-added A-Frame on Jun 12, 2020 11:58 AM by Sarah Fuller
-added ADCP 150 kHz on Jun 12, 2020 11:58 AM by Sarah Fuller
-added ADCP 38 kHz on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Bathymetry System 12 kHz on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Crane on Jun 12, 2020 11:58 AM by Sarah Fuller
-added EM710 MkII (40 to 100 kHz) Multibeam Echosounder on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Science Underway Seawater System on Jun 12, 2020 11:58 AM by Sarah Fuller
Shipboard Equipment Notes: We have requested use of the OOI Lebus winch for this cruise, if available (via John Kemp).
A request for TSE mooring spooler has also been made to the US East Coast winch pool.

Shipboard Communication

Basic Internet access via HiSeasNet
-added Basic Internet access via HiSeasNet on Jun 12, 2020 11:58 AM by Sarah Fuller

CTD/Water Sampling

SBE43 oxygen sensor,
911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors,
Wet Labs FLNTURTD Combination Flourometer and Turbidity Sensor
-added 911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors on Jun 12, 2020 11:58 AM by Sarah Fuller
-added SBE43 oxygen sensor on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Wet Labs FLNTURTD Combination Flourometer and Turbidity Sensor on Jun 12, 2020 11:58 AM by Sarah Fuller

Critical CTD Sensors

CTD-Related Equipment

Lowered Acoustic Doppler Current Profiler (LADCP)
-added Lowered Acoustic Doppler Current Profiler (LADCP) on Jun 12, 2020 11:58 AM by Sarah Fuller

Hydrographic Analysis Equipment

Salinometer ,
Salt Bottles (2 cases of 125 ml provided)
-added Salinometer on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Salt Bottles (2 cases of 125 ml provided) on Jun 12, 2020 11:58 AM by Sarah Fuller

MET Sensors

Barometric Pressure,
Air temperature,
Precipitation,
Relative Humidity,
Wind speed and direction,
Short Wave Solar Radiation,
Long Wave Solar Radiation
-added Air temperature on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Barometric Pressure on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Long Wave Solar Radiation on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Precipitation on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Relative Humidity on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Short Wave Solar Radiation on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Wind speed and direction on Jun 12, 2020 11:58 AM by Sarah Fuller
Storage Notes:

Navigation

Will you be using Long Base Line (LBL) navigation? no
- added no on Jun 12, 2020 11:58 AM by Sarah Fuller
How many nets? null
How many tansponders? null
Will you be using Ultra-short baseline (USBL) navigation?no
- added no on Jun 12, 2020 11:58 AM by Sarah Fuller

Navigation

GPS
-added GPS on Jun 12, 2020 11:58 AM by Sarah Fuller
Navigation Notes:

Winches

Trawl Winch with 9/16th trawl wire,
UNOLS Winch Pool
-added Trawl Winch with 9/16th trawl wire on Jun 12, 2020 11:58 AM by Sarah Fuller
-added UNOLS Winch Pool on Jun 12, 2020 11:58 AM by Sarah Fuller
Winch Notes: Trawl winch for mooring dragging (emergency only)
A LEBUS winch also may be used for mooring deployments/recoveries.
- added Trawl winch for mooring dragging (emergency only)
A LEBUS winch also may be used for mooring deployments/recoveries.
on Jun 12, 2020 11:58 AM by Sarah Fuller

Wire use and application

CTD Winch with .322" Electro-mechanical wire,
Trawl Winch with 9/16th trawl wire
-added CTD Winch with .322" Electro-mechanical wire on Jun 12, 2020 11:58 AM by Sarah Fuller
-added Trawl Winch with 9/16th trawl wire on Jun 12, 2020 11:58 AM by Sarah Fuller
Winch Notes:

Standard Oceanographic Cables

Slip ring required? no
Non-standard wire required? no
Traction winch required? no

Specialized Deck Equipment

Mooring Deployment/Recovery Equipment Required: no Type: 
Cruise Specific Science Winch Required: no Type: 
Nets Required: no Type: 

Over the Side Equipment

Will you be bringing any equipment (winches, blocks, etc.) that lowers instruments over the side? no

Special Requirements

Elecrical Power: no Identify 
Equipment Handling: no Identify: 
Inter/intraship Communications: no Identify: 
Science Stowage: no Identify: 
Water: no Identify: 

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?no
- added no on Jun 12, 2020 11:58 AM by Sarah Fuller
Describe deployment method and quantity:

Radioactive Material

Radioiosotopes:no

Additional Information

Is night time work anticipated on this cruise?yes
- added yes on Jun 12, 2020 11:58 AM by Sarah Fuller
Specialized tech support (Seabeam, coring, other):
CTD
- added CTD on Jun 12, 2020 11:58 AM by Sarah Fuller
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: