Page Submission Viewer: Form Draft Review Healy - Cruise Planning Questionnaire
 Submitted on July 18, 2009

For a printable version of the report [CLICK HERE]

 PAGE 1     
1. HEALY Cruise: HLY0905/ECS/NOAA/07Aug09-16Sep09
2. Cruise dates:
(Determined by the Cruise Number)
Start: August 07, 2009     End:September 16, 2009

Chief Scientist Contact Information
3. Your Name: Larry Mayer
4. Affiliation: University of New Hampshire
5. Funding Agency: NOAA or USGS
6. Grant Number: Not Available
7. Full Address: Center for Coastal and Ocean Mapping/Joint Hydrographic Center University of New Hampshire 24 Colovos Rd Durham NH 03824
8. Phone Number:603 862-2615
9. Email Address:larry at ccom dot unh dot edu
10. Fax Number:603 862-0839

Equipment Onload
11 Date and Time to Start Loading in Seattle:29 June 2009
12. Special Requirements for Loading or in-port logistics:
(eg single piece heavier than 5 Tons or a portable van)
No
12b. If yes, Please list point of contact for in port logistics:
13. Cargo List:
3 cases XBT's
Metocean Ice Buoys, ice auger, gasoline for auger and attachments (NIC - Pablo
Clemente Colon)
HARP seafloor package, acoustic drop-array, sonobuoys, HARP refurb gear (ballast
weights, batteries, etc) ~2600 lbs (Ethan Roth)
UAS components from UAF (Greg Walker) - if permissions are granted
2 chain dredges (same as last year from USGS) - shipped to Seattle
1 large dredge from GSC - shipped to Seattle
Navy meterological equipment including:nites case, cables, GPS Antenna,UHF
Antenna, RS-80 Sondes (100), Balloons (100), Helium bottles,
Navy Seaglider 2 Shipping cases and plywood and mesh launch/recovery cradle
Empty sample boxes cargo list attached.

Additional File(s) Uploaded for Cargo List: 1
|Filename| |File Size|
ESTIMATED PACKOUT DIMENSIONS FOR USCGC HEALY.doc 24064 bytes

 
 PAGE 2     
14. Give a brief description of the area of operations and type of work to be done and science objective:

General working area is between 70N and 83N, 120W and 165E (see figure below0


Primary science objective of the cruise is support seismic operations on the
Louis St. Laurent and to collect morphologic data in support of determining the
extended continental shelf of the United States.
Multibeam sonar and Chirp subbottom data are critical datasets. The cruise
dates are determined to coincide with dates for the Louis S. St-Laurent ECS
cruise. This will be a two-icebreaker cruise to continue the data collection
that was started in 2008. Depending on ice conditions, some of the cruise may
have Healy working in one-ship mode in a different area. There is also a chance
that Healy will be used to collect dredge samples in support of ECS studies. The
HEALY will also take part in seismic source calibrations at the very beginning
of the leg.

While ice conditions will ultimately control where the vessels are, the primary
working areas and line are presented in the attached figure. NOTE -- LSL will
not be collecting seismic data in the US EEZ.

We will also attempt to recover two High Frequency Acoustic Recording
Packages (HARPS) on our
transit north. If they are recovered they will be refurbished and re-deployed
on the transit back to
Barrow. If time permits we personnel from the National Ice Center will also
deploy Metocean ice buoys.
The NIC will also carry on a program of routine ice characteristics
observations. We may also attempt to
dredge several bathymetric features mapped in 2007 in order to determine the
nature of the crust in
these areas.

The Navy will carry out a METOC observation program which may include weather
balloon launches, seaglider launch and recovery and XBT launches.


Operational Plan Description
15. Operational plan: Cruise Tracks and Station Locations. Please provide as complete a description as possible. Include with this plan, or separately, a complete list of stations with ID, Latitude, Longitude, depth and other information such as type of sampling/operations as appropriate. Use the text box below or upload separate documents as needed.

15a. Upload a cruise track file (jpeg, pdf, gif, etc) here (required):
Cruise Track Uploaded: HEALY09_Track12June.jpg    

15b. Upload additional files as needed:
Additional File(s) Uploaded for Operational Plan: 0
|Filename| |File Size|


Operational Plan Description
The primary mission of the HEALY on HLY0905 will be to break ice for the LSL
when the LSL is collecting seismic data. While breaking ice the HEALY will
collect multibeam sonar data and high-resolution (Knudsen) subbottom profiler
data. The primary track lines are the blue lines on the enclosed image. Should
ice conditions allow the HEALY to leave the LSL the primary target for mapping
will be the region between the Chukchi Cap and the Alpha-Mendeleev Ridge -- a
region bounded by approximaty 80N - 84N and 150W - 179W -- but as usual we will
be following the bottom and cannot predict where it will lead us.

Ancillary programs may include: Ice buoy launch by NIC, HARP buoy recovery and
deployment by SIO, and a Navy METOC program with weather balloons and sea-glider
launch.

Will the vessel be operating within 200 miles of a foreign country?   Yes
If yes, Please list them here:
Canada

16. Will you be contacting Native communities to inform them of your intended icebreaker research activities?  Yes
If yes, please list the native communities and contacts:
This will be done through BASC (Glenn Sheehan).

17. Will Marine Mammal Protection Act, NEPA or Endangered Species Act consultation or permitting be required?  No

18a. Cruise Plan and Description of Operations:
Provide as much detail as possible about the type of operations and sampling to be conducted, daily schedule and hours of operation, type of equipment to be used and any other information that will help us prepare for this cruise. Use additional pages or send corrected drafts as necessary. If this is a multi-investigator cruise, please include a list of Co-PI's who will be submitting operational science plans:

We will depart Barrow and head to the site of the HARP buoys about 70 nmi from
Barrow. The HARP buoys are located at:

HARP Site C: 72° 47.926 N, 158° 23.913 W in 327 meters of water and;
HARP Site B, 72° 27.645 N, 157° 23.947 W in 234 meters of water.

The HARP site (or the patch test site -- see below) may be the location for
launch of the seaglider.

Upon retrieval of the HARP buoys we will proceed to the edge of the Chukchi Cap
(approximately 175 miles from Barrow) and take a deep CTD to calibrate the
XBT's. We will the proceed with a Seabeam calibration (Patch Test) steaming back
and forth at the base of the Cap and then up and down the slope of the cap. This
should take approximately 12 hours.


Depending on the progress of the LSL we will then either rendevous with the LSL
or proceed up north to a the region between the Chukchi and the Alpha-Mendeleev
to look for the foot of the slope. As usual we cannot predict where we will go
as we will be following the bottom.

When we rendezvous with the LSL we will conduct a two-ship seismic source
calibration experiment. This will involve the HEALY deploying a calibrated
hydrophone over the side and maintaining station while the LSL steams around the
HEALY in Figure 8 pattern. A draft experiment plan is attached as
Seismic_Calibration_Draft.doc.


When we have joined up with the LSL we will be collecting multibeam and
subbottom data and breaking ice ahead of them along the tracks outlined in the
enclosed figures. We will require at least two XBT's per day -- the METOC
program may require more.

Ancillary programs (METOC, ice buoy, etc.) will be carried on a non-interference
basis as time permits.

There will most likely be numerous exchanges between LSL and HEALY scientists -
via LSL helo's.

ANCILLARY PROGRAMS:


HARP RECOVERY AND REDEPLOYMENT:

Recovery - Transit to site C (72° 47.926 N, 158° 23.913 W in 327 meters of
water, once we arrive, use an acoustic deck box connected to the 12 kHz hull
transducer in IC/Gyro to transmit for range and then release the ballast
weights. Approximately 5-10 minutes later, the HARP will surface. Once
visually sighted, a small rhib boat will be deployed in order to tow the
frame up near the starboard quarter where Healy can crane the instrument
onto the aft deck (weighs ~1100 lbs). The same will be repeated for site
B (772° 27.645 N, 157° 23.947 W in 234 meters of water).
.

Redeployment - Both instruments will be refurbished and made ready for
deployment (weighs ~1500 lbs). A third buoy will be deployed at 72° 10.569'N,
156° 33.176'W. New sites may be chosen depending on
evaluation of the recovered data, so it would be useful to use the
multibeam and perform an initial run over the site in order to check for
seafloor features like ice scour pocks. Then Healy will position 50-100
meters outside the proposed site and move downswell/wind at about 1 knot
(dependent on currents). On the fantail deck, the HARP frame will be
positioned underneath the aft A-frame and the 10 meter hydrophone line
will be strung out down to the water line. The A-frame operator will
lift the frame and pay out until it is submerged below the water line.
If everything is streaming properly, then the quick release will
triggered and the HARP is deployed on site. If time permits, a XBT
sonobuoy will be deployed to collect temperature profiles at each site.

Sonobuoy ops - In order to receive VHF signals from deployed sonobuoys,
a vertical antenna will be mounted above the Helo Control Tower and
radio gear set up in the Helo Shack. Deployment simply requires gently
tossing the expendable hydrophone into the water from the fantail deck.
A contingent of sonobuoys will be used to opportunistically record
marine mammals like ice seals whenever they are visually sighted from
the bridge. Most of the sonobuoys will be used to conduct radiated noise
measurements of Healy in various modes of propulsion (i.e. during heavy
ice breaking, different prop pitch variations, etc.). The op requires an
observer to visually monitor the sonobuoy float and make regular
estimations of it's approximate distance from Healy's stern. At the same
time, GPS coordinates of Healy's position must also be regularly
recorded. These two positions will give the approximate range from
source to receiver. It's also possible that two sonobuoys can be
deployed and recorded simultaneously if this helps to make more accurate
measurements. All sonobuoy calibration will occur on the digital end, so
no ops are required for this.


METOCEAN BEACONS/BUOYS

Pre-loading of IABP open ocean drifting buoys and tools will take place in the
Seattle or Everett area in June. Coordination of shipment is
being done by Ignatius Rigor of the Polar Science Center (PSC). Drifting buoys
will be deployed in open water during the most western tracks of the cruise. A
total of 2 (two) AXIB seasonal ice buoy prototypes will also be shipped by
Legnos Boat, Inc. (LBI) for testing and possible deployment in the marginal ice
zone or open water. None of these deployments should require on ice operations.
Although unlikely, depending on need, opportunity, and sea ice conditions
encountered, one of the seasonal buoys may instead be deployed on multiyear sea
ice (MYI). In this case, the deployment on MYI will be scheduled, when
possible, to take advantage of other planned stops but in all cases will be
conducted strictly as independent and separate field activities from other
cruise plans. Typical deployments on MYI take 30-45 minutes of on-the-ice time.
All buoy deployments will be done in close coordination with the cruise Chief
Scientist on a non-interference basis so as not to impact mapping activities. A
pre-cruise nowcast analysis of sea ice conditions in the Beaufort Sea and
Chukchi Cap region will be provided by the NIC to the Chief Scientist to guide
in the fine tuning of the initial cruise tracks. In addition to on board sea
ice analysis and imagery cruise support, the NIC personnel will collect hourly
observations of sea ice characteristic as the Healy navigates ice infected
waters. Recorded observations will include estimates of ice thickness and snow
depth during icebreaking operations in the ice pack. NIC personnel will
additionally support the science seminars series during the cruise. Tools and
any buoys not deployed during the cruise will be unloaded in Seattle for
shipment back to PSC and LBI.

DREDGING:

If time and conditions permit and appropriate target found, we will deploy a
dredge and attempt recover in-situ samples of bedrock along sloping targets at
approximately 3000 m depth. We will follow standard dredging procedure,
deploying the dredge at the bottom of the slope and steaming up slope. If
needed we will break the ice along the track before deploying dredge.

UAS OPS:

UAS Operations (should permission be granted) will be on a non-interference
basis under the supervision of Greg Walker from the University of Alaska
Fairbanks.


18b. Upload additional files as needed:

Additional File(s) Uploaded for Description of Operation: 1
|Filename| |File Size|
Seismic_Calibration_Draft.doc 636928 bytes


19. If your cruise involves any of the following, please check below:
(Items marked * Require advance approval.)
Items
Check
Multiple PI or Institution Cruise:Yes
24 hour science operations (Night Work?):Yes
Personnel Deployed on Ice:No
Hazardous Materials:Yes
Radioactive Isotopes:No *
Stable Isotopes:No *
Gasoline to run science equipment:Yes
Explosive Devices:No
Fire Arms:No *
Flammable Gases:No
Portable air compressors:No
     If yes, please indicate the power requirements:
19a. Ancillary Programs
#1
Program DescriptionIce Buoy deployment
PI NamePablo Clemente-Colon
PI Contactpablo.clemente-colon@natice.noaa.gov
Names of people sailing on leg2
Cargo to load - dimensions/weight??? cant get him to tell me yet
Mob port for shipping/loadingSeattle (I hope)
Temporary equipment installationsno
equipment description and locationBuoys from Nat. Ice Center
Interface/data interface requirementsno
Underway operations requirements
Deviations from cruise track?No
Changes in ship speed?Yes
Deployment of any gear over the side?Yes
Deployment of personnel over the side?No
#2
Program DescriptionMETOC OPS
PI NameCDR William Sommer
PI Contactwilliam.sommer@navy.mil
Names of people sailing on leg2
Cargo to load - dimensions/weightsee cargo list
Mob port for shipping/loadingSeattle
Temporary equipment installationsno
equipment description and locationFrom NAVO
Interface/data interface requirementsno
Underway operations requirements
Deviations from cruise track?Yes
Changes in ship speed?Yes
Deployment of any gear over the side?Yes
Deployment of personnel over the side?Yes
#3
Program DescriptionHARP Buoy Deployment and Recovery
PI NameEthan Roth
PI Contacteroth@sio.ucsd.edu
Names of people sailing on leg1
Cargo to load - dimensions/weight2600 lbs
Mob port for shipping/loadingSeattle
Temporary equipment installationsno
equipment description and locationat buoys deployed, sonobuoys and hydrophones will be brought from SIO. BUOYS WILL HAVE LITHIUM BATTS THIS YEAR
Interface/data interface requirementsno
Underway operations requirements
Deviations from cruise track?Yes
Changes in ship speed?Yes
Deployment of any gear over the side?Yes
Deployment of personnel over the side?Yes
 
 PAGE 3     
20. Diving Operations:  No
Number of Dives:
Purpose:
Will members of the science party be diving:  
Are you requesting USCG diver support:        

21. Small Boat Operations:  No
Use of science party small boats:
Use of USCG small boats:
Number of deployments expected:
Purpose:
Range in miles from the ship:
Payload size and weight:
Gasoline for science equipment:

22. Helicopter Operations:  Yes
Passenger Transports:No
Cargo Transports:No
Payload size and weight:No response
Maximum hours/flight:No response
Average hours/day:No response
Number of flights:No response
Total flight hours:No response
Installation of sensors on Helicopter:No response
Describe flight operations:Needed only for embarkation and disembarkation
Range in miles from the ship:No response
Average track miles for each sortie:No response

23. Deployment or Recovery of Moorings:  Yes
Provide the Lat/Long/Depth of each mooring:No response
Mooring Worksheet:mooring.pdf
Number of Moorings to deploy:No response
Number of Moorings to recover:No response
Min Depth:No response
Max Depth:No response
 
 PAGE 4     
24. Total Number of People in Your Party
(include NSF provided support personnel such as LDEO and Scripps; do not include helicopter personnel):
No response

25. Current Crew List Download XLS file (HEALY09CREWLIST_FORSHIP.xls)
Last Name First Name Institution Position Phone/Email Sex Date On Date Off Foreign Nat. Nationality
1 Larry Mayer CCOM UNH Ch. Scientist 603 862-2615
larry at ccom dot unh dot edu
M 2009-08-07 2009-09-16 No USA
2 Capt. Andy Armstrong NOAA/CCOM Co-Ch. Scient 603 862-4559
andy dot armstrong at noaa dot gov
M 2009-08-07 2009-09-16 No USA
3 Brian Calder CCOM UNH Scientist 603 862-0526
brc at ccom dot unh dot edu
M 2009-08-07 2009-09-16 Yes UK
4 Will Fessenden CCOM IT specialist
will at ccom dot unh dot edu
M 2009-08-07 2009-09-16 No USA
5 Nikki Kuenzel CCOM/UNH Grad Student
nikki at ccom dot unh dot edu
F 2009-08-07 2009-09-16 No USA
6 Rachel Soraruf CCOM/NOAA Grad Student
rachel at ccom dot unh dot edu
F 2009-08-07 2009-09-16 No USA
7 Kentaro Kaneda CCOM Grad Student
kentaro at ccom dot unh dot edu
M 2009-08-07 2009-09-16 Yes Japan
8 Christina Franco de Lacenda CCOM Grad Student
christina at ccom dot unh dot edu
F 2009-08-07 2009-09-16 Yes Brazil
9 Barbara Moore State Dept/NOAA Scientist
mooreb at state dot gov
F 2009-08-07 2009-09-16 No USA
10 Jennifer Henderson NOAA/NGDC Scientist
jennifer dot henderson at noaa dot gov
F 2009-08-07 2009-09-16 No USA
11 Tom Obrien USGS Scientist
tobrien at usgs dot gov
M 2009-08-07 2009-09-16 No USA
12 Paul Henkart SIO Scientist
phenkart at ucsd dot edu
M 2009-08-07 2009-09-16 No USA
13 Kelley Brumley UAF Grad Student 907-474-5385
fskjb20 at uaf dot edu
F 2009-08-07 2009-09-16 No USA
14 Ethan Roth UCSD Acoustic Eng. (858) 534-4069
ehroth at ucsd dot edu
M 2009-08-07 2009-09-16 No USA
15 Betsy Baker Vermont Law School Professor of Law (802) 831-1270
bbaker at vermontlaw dot edu
F 2009-08-07 2009-09-16 No USA
16 CDR William Sommer USN METOC (228) 688-1022
william dot sommer at navy dot mil
M 2009-08-07 2009-09-16 No USA
17 AG1 Richard Lemkuhl USN METOC (757)444-7750
richard dot lehmkuhl at navy dot mil
M 2009-08-07 2009-09-16 No USA
18 John K. Hall Geol Survey Isreal Scientist
jkh1 at 012 dot net dot il
M 2009-08-07 2009-09-16 No USA
19 Yoann Ladroit Univ of Brest Grad Student
yoann dot ladroit at telecom-bretagne dot eu
M 2009-08-07 2009-09-16 Yes France
20 Pablo Clemente-Colon NIC/NOAA Scientist
pablo dot clemente-colon at natice dot noaa dot gov
M 2009-08-07 2009-09-16 No USA
21 Lt. Kyle Obrock NIC/USN Scientist
kobrock at natice dot noaa dot gov
M 2009-08-07 2009-09-16 No USA
22 Dale Chayes LDEO Snr Guru
dale at ldeo dot columbia dot edu
M 2009-08-07 2009-09-16 No USA
23 Steve Roberts LDEO/UAR DB Guru
sroberts at ucar dot edu
M 2009-08-07 2009-09-16 No USA
24 Christine Hedge NOAA Teacher
cloyce_hedge_392 at comcast dot net
F 2009-08-07 2009-09-16 No USA
25 Jonathan Pazol URI/ARMADA teacher Teacher
jpazol at leyden212 dot org
M 2009-08-07 2009-09-16 No USA
26 Erin Clarke CIS Ice observer
Erin dot clark at ec dot gc dot ca
F 2009-08-07 2009-09-16 Yes Canada
27 Alex Andronikov U Mich Scientist
andron at umich dot edu
M 2009-08-07 2009-09-16 no USA
28 Community Observer BASC Comm Obs
TBD
M 2009-08-07 2009-09-16 no USA
29 NIC NIC/NOAA Scientist
TBD
M 2009-08-07 2009-09-16 no USA
30 MMO NOAA Contractor MMO
TBD
TBD TBD TBD TBD TBD

25a.Dietary Requirements:
Vegetarian 2
Vegan 0
No Red Meat 0
Low Fat 0
Comments:
There still may be changes but I hope we are close.
 
 PAGE 5     
26. Please check (X) by equipment needed. If you have questions, or need assistance, please call or email the Marine Science Department or at 206-217-6300. There are two trawl core winches and two oceanographic winches. Healy has spare drums with cable for the oceanographic winches which can only be changed in port.

Cables Instrument(s) Instrument Wts Max Depth A Frame
[x] .322"conducting cable (12k meters) CTD No response 4000 [ ]AFT  [x]STBD
[ ] 3/8" steel cable (10k meters) [ ]AFT [ ]STBD
[ ] .680 coax conducting cable (12k meters) [ ]AFT [ ]STBD
[x] 9/16" steel cable (14k meters) DREDGE 7000 lbs 4000 [x]AFT  [ ]STBD
[ ] 1/4" steel cable (14k meters) [ ]AFT [ ]STBD
[ ] Spare .322 conducting cable (12k meters on spare drum) [ ]AFT [ ]STBD
[ ] SeaMac portable winch-Instrument [ ]AFT [ ]STBD

Will you be bringing your own winch and wire?   No
Describe use, size, and weight & power requirements below:
 Ethan Roth has requested permission to use WHOI mooring winch
 
 PAGE 6     
27. Crane requirements:
  Anticipated use
[x] Port Side Fantail Crane (Safe Working Load: 5 tons) buoy launch and recover
[x] Starboard Side Fantail Crane (Safe Working Load: 15 tons) mooring launch and recovery
[x] 04 Deck Cranes (Safe Working Load: 15 tons) moving equipment
[ ] Forecastle Crane (Safe Working Load: 3 tons)

Describe other lifting requirements here: (cranes have limited reach please consult the crane descriptions)
No response


28. Deckspace Requirements:
[ ]Vans [ ]   Incubators [ ]  Storage
Total Number
Type/Size
Location
Water Req
Seawater Req
Power Req

Describe all other Deckspace requirements here:
No response
 
 PAGE 7     
29. Science Equipment and Lab Configuration:
CTD - SIO support
Click here for Healy Station keeping parameters
[x]  SeaBird 911 + CTD/Rosette
Use:Occasional
Depth -     Min(m):No response     Max(m):4000m
Approximate Number of casts planned:   4
[ ]  Redundant Temperature Sensors [ ]  Redundant Conductivity Sensors
[ ]  O2 Sensor [ ]  Wet Labs Transmissometer
[ ]  Chelsea Fluorometer [x]  Altimeter
[ ]  24-place rosette with 12 Liter internal spring Niskin bottles [ ]  12-place rosette with 30 Liter internal spring Niskin bottles
[ ]  Biospherical QSP2300 PAR sensor O-Ring type:
[ ] Silicone    [ ] Nitrile Buna-N    [ ] VITON

Expendable Oceanographic Probes (User supplied)
[ ]  Hull mounted launcher
[x]  Hand launcher
Number of Launches:  80
What probes will you be launching? (checked below)
[x]XCTD      [x]XBT      [x]Other:  XSV

Science Seawater
Science Seawater - SIO Support
[ ] AutoSal Salinometer
Use: 
[x] Seabird 45 Thermosalinograph
Use:Occasional
[ ] Seapoint SCF fluorometer
Use: 
[ ] Seabird SBE43 oxygen sensor
Use: 
[ ] Turner SCUFA fluorometer
Use: 
[ ] Omega Flow meter
Use: 
Incubator Seawater
[ ] Incubator ambient temperature seawater Flow volume (liters/minute):
Please indicate other seawater requirements:
No response

Acoustics
[x] SEABEAM 2112 Bottom Mapping Echosounder (Science Party supplies operator)
Use:Dedicated
[x] RDI 150 kHz BB ADCP (Science Party supplies operator)
Use:Occasional
[x] RDI 75 kHz BB ADCP (Science Party supplies operator)
Use:Occasional
[x]  Knudsen 320B/R Echosounder
Use:Dedicated
[x] Benthos pingers
Use:Occasional
Please indicate other comments regarding acoustics:
Multibeam and subbottom are main objectives. May use pinger on dredge. METOC program may want ADCP data.
 
 PAGE 8     
30. Science Equipment and Lab Configuration: (Cont.)

Lab Equipment
[ ] DI Water (18 Mega Ohm)
liters/day required:
[ ] -80 °C freezers (2 @ 12 cu ft each)
Use: 
[ ]  Fume Hood (3 available)
Use: 
[ ] Climate Control Chambers 10x9x6' (2)
Use: 
[ ] Walk in Freezer/Reefer two @ 13x8x6'
Use: 
[ ] Clean/UPS Power (120v, 60Hz, Type 1)
[ ] Any Power Sensitive Equipment that you are concerned about
Please provide description:

No response
 

Meteorological
[x] RM Young 85004 Ultrasonic Wind Sensors [x] Paroscienctific MET3A Temperature, Humidity, Pressure
[x] RM Young 50202 Precipitation guage [x] Eppley infrared Radiometer Modle PIR
[x] Eppley Spectral Pyranometer Model PSP [x] Terascan Weather Satellite System
[ ] Biospherical QSR-2200 PAR sensor

Communications
[x] Email
Bytes/Day
To Ship: No responseFrom Ship: No response
[x] Iridium Phone
Mins per day:No response
[x]  Data/FTP
Bytes/Day
To Ship: No responseFrom Ship: No response
[x] INMARSAT Phone
Mins per day:No response
[x] High latitude satellite connectivity (>73 N)
Bytes/Day from the ship:No response
 
Explain other communications concerns and requirements:

Will revise as we know more. Wireless communications are also desired for data exchange and audio conference with Louis. S. St-Laurent.

Coring
[ ]  Jumbo Piston Coring
Use: 

Number of cores:

Minimum depth:  
Maximum depth:  
[ ] Gravity Core
Use: 

Number of cores:


Minimum depth:  
Maximum depth:
Maximum core length:
[ ]  Multicore
[x]  User provided coring equipment
Please provide description:

Dredges