Woods Hole Oceanographic Institution

Cruise Planning Synopsis


AR35-02: Waterhouse "Niskine 1"

Ship

RV Neil Armstrong

Cruise Party

Gunnar Voet: Principal Investigator
US
+1 858 822 6809
gvoet@ucsd.edu

Amy Waterhouse: Chief Scientist
La Jolla, California United States 92037
+1 858 822 4312
awaterhouse@ucsd.edu
- added Amy Waterhouse as Chief Scientist on Feb 6, 2019 1:52 PM by Sarah Fuller
- added Gunnar Voet as Principal Investigator on Feb 6, 2019 1:52 PM by Sarah Fuller

Departure: May 11, 2019

Reykjavik, Iceland

Arrival: May 22, 2019

Reykjavik, Iceland

Operations Area

South of Iceland, east of the Reykjanes Ridge
- South of Iceland, east of the Reykjanes Ridge on Feb 6, 2019 1:52 PM by Sarah Fuller
Lat/Lon: 59° 30.0′ N / 26° 0.0′ W
- set lat to 59° 30.0′ N, set lon to 26° 0.0′ W on Feb 6, 2019 1:52 PM by Sarah Fuller
Depth Range: 200 / 3500
- set min to 200, set max to 3500 on Feb 6, 2019 1:52 PM by Sarah Fuller
Will the vessel be operating within 200 NM of a foreign country? Iceland
- Iceland on Feb 6, 2019 1:52 PM by Sarah Fuller
Are visas or special travel documents required? no
- set to no on Feb 6, 2019 1:52 PM by Sarah Fuller

Science Objectives

Obtain oceanic measurements from the north atlantic storm track to refine forecasting of upper-ocean shear set by the interaction of wind-forced near-inertial waves and mesoscale conditions. 

-

Obtain oceanic measurements from the north atlantic storm track to refine forecasting of upper-ocean shear set by the interaction of wind-forced near-inertial waves and mesoscale conditions. 

on Feb 6, 2019 1:52 PM by Sarah Fuller

Science Activities

We will be deploying subsurface full depth ocean moorings (up to 3) which will be comprised of floatation, current meters, sensors to measure temperature, salinity and conductivity, acoustic releases and will be fixed to the bottom with an anchor.

The moorings will be placed at approximately 59.5 N, 26 W in 2700m depth, subject to modification but within our study area box of 58N, 28W; 61 N, 28W, 61 N, 23 W; 58 N, 23 W. These moorings will be recovered in fall 2020. Exact mooring locations to be determined in early April 2019. 

-

We will be deploying subsurface full depth ocean moorings (up to 3) which will be comprised of floatation, current meters, sensors to measure temperature, salinity and conductivity, acoustic releases and will be fixed to the bottom with an anchor.

The moorings will be placed at approximately 59.5 N, 26 W in 2700m depth, subject to modification but within our study area box of 58N, 28W; 61 N, 28W, 61 N, 23 W; 58 N, 23 W. These moorings will be recovered in fall 2020. Exact mooring locations to be determined in early April 2019. 

on Feb 6, 2019 1:52 PM by Sarah Fuller

Additional Info

Pre-cruise Planning Meeting: Teleconference
- Teleconference on Feb 6, 2019 1:52 PM by Sarah Fuller
- on Feb 6, 2019 1:52 PM by Sarah Fuller

Stations:

  Mooring Deployment 1
  Distance: null
  Days: 3
  Latitude: 59° 30.0’ N
  Longitude: 26° 0.0’ W
- added Name: Mooring Deployment 1, Lat: 59° 30.0’ N, Lon: 26° 0.0’ W, Distance: , Days: 3 on Feb 6, 2019 1:52 PM by Sarah Fuller

Supporting documentation:

»IcelandMap_(1).png
- added IcelandMap_(1).png on Feb 6, 2019 1:52 PM by Sarah Fuller

Funding

Funding Agency: ONR/NAVY
Grant or contract number: N00014-18-1-2423

Scientific Instrumentation for R/V Armstrong


- added We have also requested the TSE Spooler from the winch pool. 
We are requesting to use the shipboard system to ping our releases once the moorings are deployed if possible. Otherwise, we have our own deckset which we can also use.
on Feb 6, 2019 1:52 PM by Sarah Fuller
- added We will be receiving daily updated sea surface height imagery from PIs based in the USA and will need to download these. on Feb 6, 2019 1:52 PM by Sarah Fuller

Shipboard Equipment

ADCP 300 kHz,
ADCP 150 kHz,
A-Frame,
Science Underway Seawater System,
EM122 (12 kHz) Multibeam Echosounder,
EK80 Sonar,
Dynamic Positioning System,
WAMOS,
ADCP 38 kHz,
Crane,
EM710 MkII (40 to 100 kHz) Multibeam Echosounder
-added A-Frame on Feb 6, 2019 1:52 PM by Sarah Fuller
-added ADCP 150 kHz on Feb 6, 2019 1:52 PM by Sarah Fuller
-added ADCP 300 kHz on Feb 6, 2019 1:52 PM by Sarah Fuller
-added ADCP 38 kHz on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Crane on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Dynamic Positioning System on Feb 6, 2019 1:52 PM by Sarah Fuller
-added EK80 Sonar on Feb 6, 2019 1:52 PM by Sarah Fuller
-added EM122 (12 kHz) Multibeam Echosounder on Feb 6, 2019 1:52 PM by Sarah Fuller
-added EM710 MkII (40 to 100 kHz) Multibeam Echosounder on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Science Underway Seawater System on Feb 6, 2019 1:52 PM by Sarah Fuller
-added WAMOS on Feb 6, 2019 1:52 PM by Sarah Fuller
Shipboard Equipment Notes: We have also requested the TSE Spooler from the winch pool. 
We are requesting to use the shipboard system to ping our releases once the moorings are deployed if possible. Otherwise, we have our own deckset which we can also use.

Shipboard Communication

Basic Internet access via HiSeasNet
-added Basic Internet access via HiSeasNet on Feb 6, 2019 1:52 PM by Sarah Fuller
Shipboard Communication Notes: We will be receiving daily updated sea surface height imagery from PIs based in the USA and will need to download these.

CTD/Water Sampling

Wet Labs C*Star transmissometer (660nm wavelength),
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
-added 911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Biospherical underwater PAR (1000m depth limit) with reference Surface PAR on Feb 6, 2019 1:52 PM by Sarah Fuller
-added SBE43 oxygen sensor on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Wet Labs C*Star transmissometer (660nm wavelength) on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Wet Labs FLNTURTD Combination Flourometer and Turbidity Sensor on Feb 6, 2019 1:52 PM by Sarah Fuller

Critical CTD Sensors

We do NOT need bottles but the regular CTD w/associated sensors.
- added We do NOT need bottles but the regular CTD w/associated sensors. on Feb 6, 2019 1:52 PM 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 Feb 6, 2019 1:52 PM by Sarah Fuller
-added Barometric Pressure on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Long Wave Solar Radiation on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Precipitation on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Relative Humidity on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Short Wave Solar Radiation on Feb 6, 2019 1:52 PM by Sarah Fuller
-added Wind speed and direction on Feb 6, 2019 1:52 PM by Sarah Fuller
Storage Notes:

Navigation

Will you be using Long Base Line (LBL) navigation? no
- added no on Feb 6, 2019 1:52 PM by Sarah Fuller
How many nets? null
How many tansponders? null
Will you be using Ultra-short baseline (USBL) navigation?no
- added no on Feb 6, 2019 1:52 PM by Sarah Fuller

Navigation

GPS
-added GPS on Feb 6, 2019 1:52 PM 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 Feb 6, 2019 1:52 PM by Sarah Fuller
-added UNOLS Winch Pool on Feb 6, 2019 1:52 PM by Sarah Fuller
Winch Notes: We have requested the TSE Spooler and will need the trawl winch to deploy our anchors.
- added We have requested the TSE Spooler and will need the trawl winch to deploy our anchors. on Feb 6, 2019 1:52 PM 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?yes
- added yes on Feb 6, 2019 1:52 PM by Sarah Fuller
Describe deployment method and quantity:
Isopropyl alcohol
lithium batteries (AA and CR123A)
- added Isopropyl alcohol
lithium batteries (AA and CR123A)
on Feb 6, 2019 1:52 PM by Sarah Fuller

Radioactive Material

Radioiosotopes:no

Additional Information

Is night time work anticipated on this cruise?yes
- added yes on Feb 6, 2019 1:52 PM by Sarah Fuller
Specialized tech support (Seabeam, coring, other):
With any time remaining after mooring deployment, we plan to profile with the shipboard CTD. This would be done as a 24-hr operation.
- added With any time remaining after mooring deployment, we plan to profile with the shipboard CTD. This would be done as a 24-hr operation. on Feb 6, 2019 1:52 PM 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: