Woods Hole Oceanographic Institution

Cruise Planning Synopsis


AT26-04

Ship

R/V Atlantis

Vehicles

ROV Jason
- added ROV Jason on May 17, 2013 11:14 AM by Eric Benway

Cruise Party

Harlan Johnson: Chief Scientist, Principal Investigator
University of Washington Seattle, WA USA 98195
+1 206 543 8474
johnson@ocean.washington.edu
- added Harlan Johnson as Chief Scientist on May 17, 2013 11:14 AM by Eric Benway
- added Harlan Johnson as Principal Investigator on May 17, 2013 11:14 AM by Eric Benway

Departure: Jul 31, 2013

Astoria Oregon

Arrival: Aug 26, 2013

Astoria Oregon

Operations Area

: box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin.
- changed : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. to : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. on Jun 5, 2013 5:30 PM by Eric Benway
- changed : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. to : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. on May 20, 2013 11:23 AM by Eric Benway
- changed : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. to : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. on May 20, 2013 10:34 AM by Eric Benway
- changed : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. to : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. on May 20, 2013 10:31 AM by Eric Benway
- changed : box defined by latitudes 46°N and 47 125°W and 126°W “ the Washington state continental margin. to : box defined by latitudes 46N and 47 125W and 126W “ the Washington state continental margin. on May 17, 2013 11:20 AM by Eric Benway
- changed : box defined by latitudes 46°N and 47°N and longitudes 125°W and 126°W – the Washington state continental margin. to : box defined by latitudes 46°N and 47 125°W and 126°W “ the Washington state continental margin. on May 17, 2013 11:19 AM by Eric Benway
- changed : box defined by latitudes 46°N and 47°N and longitudes 125°W and 126°W – the Washington state continental margin. to : box defined by latitudes 46°N and 47°N and longitudes 125°W and 126°W – the Washington state continental margin. on May 17, 2013 11:14 AM by Eric Benway
- changed : box defined by latitudes 46°N and 47°N and longitudes 125°W and 126°W – the Washington state continental margin. to : box defined by latitudes 46°N and 47°N and longitudes 125°W and 126°W – the Washington state continental margin. on May 17, 2013 11:14 AM by Eric Benway
- : box defined by latitudes 46°N and 47°N and longitudes 125°W and 126°W – the Washington state continental margin. on May 17, 2013 11:14 AM by Eric Benway
Lat/Lon: 46° 0.0′ N / 125° 0.0′ W
- set lat to 46° 0.0′ N, set lon to 125° 0.0′ W on May 17, 2013 11:14 AM by Eric Benway
Depth Range: 200 / 3000
- set min to 200, set max to 3000 on May 17, 2013 11:14 AM by Eric Benway
Will the vessel be operating within 200 NM of a foreign country? no clearance req. USA EEZ
- changed Yes, Canada (app due April 29, 2013) to no clearance req. USA EEZ on May 17, 2013 11:19 AM by Eric Benway
- Yes, Canada (app due April 29, 2013) on May 17, 2013 11:14 AM by Eric Benway
Are visas or special travel documents required? no
- set to no on May 17, 2013 11:14 AM by Eric Benway

Science Objectives

We propose to conduct a comprehensive study of the thermal environment of the Cascadia Subduction Zone (CSZ) within the NSF GeoPRISM Corridor off the Washington margin.   The primary goal of this study is to determine the temperature structure of Juan de Fuca basement and overlying accretionary prism sediments that comprise the CSZ deformation zone with a transect of systematic heat flow and fluid flux profiles off the Washington Coast.  Temperature is a primary controlling factor of many subduction zone processes, particularly at active margins that are subject to large magnitude, megathrust earthquakes as the CSZ offshore WA, and a comprehensive heat flow study of the Cascadia Corridor is a fundamental parameter required by the Scientific Plan of the GeoPRISM Program.  Compilation of existing data demonstrate that the segment of the CSZ off-shore WA is dramatically under-measured, with only sparse heat flow stations made during programs focused on other scientific goals.  We are proposing to acquire a systematic profile of heat flow and fluid flux measurements along a corridor of the accretionary prism on the Washington margin at 47°N, from west of the deformation front on the abyssal plain to just below the shelf edge at 500 m depth – in order to make the first quantitative estimates of the thermal structure of the ‘locked zone’ of the Cascadia megathrust.  To obtain an accurate estimate of conductive heat flux from the challenging environment of the accretionary prism, we plan redundant methods to obtain both thermal and fluid flux measurements along a 2.5 D profile of the margin at a single latitude. In this profile we would use thermal blankets suitable for impenetrable sub-stratum, continuous fluid flow meters, multi-core deployments for sediment pore water chemistry and thermal gradient measurements, and Jason-II heat flow probes. 

-

We propose to conduct a comprehensive study of the thermal environment of the Cascadia Subduction Zone (CSZ) within the NSF GeoPRISM Corridor off the Washington margin.   The primary goal of this study is to determine the temperature structure of Juan de Fuca basement and overlying accretionary prism sediments that comprise the CSZ deformation zone with a transect of systematic heat flow and fluid flux profiles off the Washington Coast.  Temperature is a primary controlling factor of many subduction zone processes, particularly at active margins that are subject to large magnitude, megathrust earthquakes as the CSZ offshore WA, and a comprehensive heat flow study of the Cascadia Corridor is a fundamental parameter required by the Scientific Plan of the GeoPRISM Program.  Compilation of existing data demonstrate that the segment of the CSZ off-shore WA is dramatically under-measured, with only sparse heat flow stations made during programs focused on other scientific goals.  We are proposing to acquire a systematic profile of heat flow and fluid flux measurements along a corridor of the accretionary prism on the Washington margin at 47°N, from west of the deformation front on the abyssal plain to just below the shelf edge at 500 m depth – in order to make the first quantitative estimates of the thermal structure of the ‘locked zone’ of the Cascadia megathrust.  To obtain an accurate estimate of conductive heat flux from the challenging environment of the accretionary prism, we plan redundant methods to obtain both thermal and fluid flux measurements along a 2.5 D profile of the margin at a single latitude. In this profile we would use thermal blankets suitable for impenetrable sub-stratum, continuous fluid flow meters, multi-core deployments for sediment pore water chemistry and thermal gradient measurements, and Jason-II heat flow probes. 

on May 17, 2013 11:14 AM by Eric Benway

Science Activities

  1. Jason II dives along the WA margin, which will deploy 14 thermal blankets and 11 fluid flux meters sequentially at 12 stations along the 100 km length of the survey area (see map).   Jason II activities include (a) thermal blanket deployments and recoveries, (b) methane fluid flux instrument deployment and recoveries, (c) Jason thermal probe measurements, (d) Jason video survey using brow cam and HD cameras, (e) Jason hull-mounted CTD measurements, and (f) small bio-box mounted on Jason
  2.  Additional Jason Equipment needed; TWO working elevators, to transport equipment to/from seafloor

 3. ATLANTIS equipment needed.  EM122 swath bathymetry system with ability to measure bathymetry, acoustic backscatter, and water column images.    3.5 kHz Knudsen sounder system with ability to download and exam data in real time on cruise.   CTD with 24 bottle water sampling rosette.   Winch/wire capable of deploying OSU heat flow probe and OSU multi-corer between Jason dives.

-
  1. Jason II dives along the WA margin, which will deploy 14 thermal blankets and 11 fluid flux meters sequentially at 12 stations along the 100 km length of the survey area (see map).   Jason II activities include (a) thermal blanket deployments and recoveries, (b) methane fluid flux instrument deployment and recoveries, (c) Jason thermal probe measurements, (d) Jason video survey using brow cam and HD cameras, (e) Jason hull-mounted CTD measurements, and (f) small bio-box mounted on Jason
  2.  Additional Jason Equipment needed; TWO working elevators, to transport equipment to/from seafloor

 3. ATLANTIS equipment needed.  EM122 swath bathymetry system with ability to measure bathymetry, acoustic backscatter, and water column images.    3.5 kHz Knudsen sounder system with ability to download and exam data in real time on cruise.   CTD with 24 bottle water sampling rosette.   Winch/wire capable of deploying OSU heat flow probe and OSU multi-corer between Jason dives.

on May 17, 2013 11:14 AM by Eric Benway

Additional Info

Pre-cruise Planning Meeting: Teleconference
- Teleconference on May 17, 2013 11:14 AM by Eric Benway
Meeting Notes: HPJ: I am available most weekdays April/May/June, 10 AM to 6 PM, PDT.
- -changed HPJ: I am available most weekdays April/May/June, 10 AM to 6 PM, PDT. to HPJ: I am available most weekdays April/May/June, 10 AM to 6 PM, PDT. on May 17, 2013 11:14 AM by Eric Benway
- HPJ: I am available most weekdays April/May/June, 10 AM to 6 PM, PDT. on May 17, 2013 11:14 AM by Eric Benway

Stations:

Supporting documentation:

»Order_of_Operations.pdf
»Atlantis_Working_Decks_Johnson.jpg
»Long_Heat_Flow_Probe.pdf
»Hearn_et_al_May_2013_revised_G_cubed-1.pdf
»survey_area.pdf
»Pre-Cruise_Meeting_Agenda_AT26-04_Johnson.docx
»Johnson_thermal_blanket.docx
- added Order_of_Operations.pdf on Jul 26, 2013 4:25 PM by Eric Benway
- added Atlantis_Working_Decks_Johnson.jpg on Jun 5, 2013 5:30 PM by Eric Benway
- added Long_Heat_Flow_Probe.pdf on May 21, 2013 10:57 AM by Eric Benway
- added Hearn_et_al_May_2013_revised_G_cubed-1.pdf on May 20, 2013 11:40 AM by Eric Benway
- added survey_area.pdf on May 20, 2013 11:23 AM by Eric Benway
- added Pre-Cruise_Meeting_Agenda_AT26-04_Johnson.docx on May 20, 2013 11:23 AM by Eric Benway
- added Johnson_thermal_blanket.docx on May 17, 2013 11:14 AM by Eric Benway
- -added on May 17, 2013 11:19 AM by Eric Benway
- -removed on May 17, 2013 11:14 AM by Eric Benway
- -added on May 17, 2013 11:14 AM by Eric Benway

Funding

Funding Agency: NSF
Grant or contract number: 1144164

Scientific Instrumentation for R/V Atlantis

Shipboard Equipment

ADCP 75 kHz,
Fume Hood,
Bathymetry System 12 kHz,
Bathymetry System 3.5 kHz ,
Multibeam ,
Navigation - Position,
Science Underway Seawater System
-added ADCP 75 kHz on May 17, 2013 11:14 AM by Eric Benway
-added Fume Hood on May 17, 2013 11:14 AM by Eric Benway
-added Bathymetry System 12 kHz on May 17, 2013 11:14 AM by Eric Benway
-added Bathymetry System 3.5 kHz on May 17, 2013 11:14 AM by Eric Benway
-added Multibeam on May 17, 2013 11:14 AM by Eric Benway
-added Navigation - Position on May 17, 2013 11:14 AM by Eric Benway
-added Science Underway Seawater System on May 17, 2013 11:14 AM by Eric Benway

Shipboard Communication

Basic Internet access via HiSeasNet
-added Basic Internet access via HiSeasNet on May 17, 2013 11:14 AM by Eric Benway

CTD/Water Sampling

911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors,
SBE43 oxygen sensor,
Seapoint STM turbidity sensor,
Wet Labs C*Star transmissometer (660nm wavelength),
Wet Labs ECO-AFL fluorometer
-added 911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors on May 17, 2013 11:14 AM by Eric Benway
-added SBE43 oxygen sensor on May 17, 2013 11:14 AM by Eric Benway
-added Seapoint STM turbidity sensor on May 17, 2013 11:14 AM by Eric Benway
-added Wet Labs C*Star transmissometer (660nm wavelength) on May 17, 2013 11:14 AM by Eric Benway
-added Wet Labs ECO-AFL fluorometer on May 17, 2013 11:14 AM by Eric Benway

Critical CTD Sensors

MET Sensors

Air temperature,
Barometric Pressure,
Relative Humidity,
Wind speed and direction
-added Air temperature on May 17, 2013 11:14 AM by Eric Benway
-added Barometric Pressure on May 17, 2013 11:14 AM by Eric Benway
-added Relative Humidity on May 17, 2013 11:14 AM by Eric Benway
-added Wind speed and direction on May 17, 2013 11:14 AM by Eric Benway

Sediment Sampling

Gravity corers,
Multi-core
-added Gravity corers on May 17, 2013 11:14 AM by Eric Benway
-added Multi-core on May 17, 2013 11:14 AM by Eric Benway

Sample Storage

Climate Controlled Walk-in,
Freezer -70°C 25 cu. ft.,
Freezer -70°C 3.2 cu. ft. ea.,
Refrigerator 8.6 cu. ft.,
Scientific Walk-in Freezer
-added Climate Controlled Walk-in on May 17, 2013 11:14 AM by Eric Benway
-added Freezer -70°C 25 cu. ft. on May 17, 2013 11:14 AM by Eric Benway
-added Freezer -70°C 3.2 cu. ft. ea. on May 17, 2013 11:14 AM by Eric Benway
-added Refrigerator 8.6 cu. ft. on May 17, 2013 11:14 AM by Eric Benway
-added Scientific Walk-in Freezer on May 17, 2013 11:14 AM by Eric Benway
Storage Notes:

Navigation

Will you be using Long Base Line (LBL) navigation? no
- added no on May 17, 2013 11:14 AM by Eric Benway
How many nets? null
How many tansponders? null
Will you be using Ultra-short baseline (USBL) navigation?no
- added no on May 17, 2013 11:14 AM by Eric Benway
Navigation Notes:
Winch Notes: OSU heat flow probe, multi-corer and gravity corer will be used
- added OSU heat flow probe, multi-corer and gravity corer will be used on May 17, 2013 11:14 AM by Eric Benway

Wire use and application

CTD Winch with .322" Electro-mechanical wire,
Hydro Winch with .25" hydro wire,
Trawl Winch with .680 Coax,
Trawl Winch with .681 fiber optic
-added CTD Winch with .322" Electro-mechanical wire on May 17, 2013 11:14 AM by Eric Benway
-added Hydro Winch with .25" hydro wire on May 17, 2013 11:14 AM by Eric Benway
-added Trawl Winch with .680 Coax on May 17, 2013 11:14 AM by Eric Benway
-added Trawl Winch with .681 fiber optic on May 17, 2013 11:14 AM by Eric Benway
Winch Notes:

Standard Oceanographic Cables

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

Portable Vans

Chemical Storage Van,
Isotope Van
-added Chemical Storage Van on May 17, 2013 11:14 AM by Eric Benway
-added Isotope Van on May 17, 2013 11:14 AM by Eric Benway

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? yes
Details: Jason , CTD, Coring
OSU heat flow probe, multi-corer and gravity corer will be used

OSU may/may not need to bring a small tool van; I am discussing with them about the possibility (if deck space is tight) the possibility of leaving van on Astoria dock.



- added Jason , CTD, Coring
OSU heat flow probe, multi-corer and gravity corer will be used

OSU may/may not need to bring a small tool van; I am discussing with them about the possibility (if deck space is tight) the possibility of leaving van on Astoria dock.



on May 17, 2013 11:14 AM by Eric Benway

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 May 17, 2013 11:14 AM by Eric Benway
Describe deployment method and quantity:

Radioactive Material

Radioiosotopes:no

Additional Information

Is night time work anticipated on this cruise?yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
Specialized tech support (Seabeam, coring, other):
Jason ops, Multibeam and or coring when Jason is on board.

OSU coring technician will be part of science party.

- added Jason ops, Multibeam and or coring when Jason is on board.

OSU coring technician will be part of science party.

on May 17, 2013 11:14 AM by Eric Benway
Other required equipment and special needs:

):  multibeam surveys, multi-corer, gravity coring, heat flow probe

OSU may/may not need to bring a small tool van; I am discussing with them about the possibility (if deck space is tight) the possibility of leaving van on Astoria dock.

- added

):  multibeam surveys, multi-corer, gravity coring, heat flow probe

OSU may/may not need to bring a small tool van; I am discussing with them about the possibility (if deck space is tight) the possibility of leaving van on Astoria dock.

on May 17, 2013 11:14 AM by Eric Benway

Scientific Instrumentation for HOV Jason



Current Chart(s):

Site Survey

Will you provide detailed charts of the work area(s)?yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
If no, willl you need R/V Atlantis to generate maps of the work area(s)?no
- added no on May 17, 2013 11:14 AM by Eric Benway
Will you need post-dive maps of the work area generated?no
- added no on May 17, 2013 11:14 AM by Eric Benway

Navigation

Will you be using Long Base Line (LBL) navigation? no
- added no on May 17, 2013 11:14 AM by Eric Benway
How many nets? 0
How many tansponders? 0
Will you be using Ultra-short baseline (USBL) navigation?yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
Will you be using Doppler/GPS navigation? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
What type of samples do you expect to collect?Sediments, infrequent biology.
- added Sediments, infrequent biology. on May 17, 2013 11:14 AM by Eric Benway

Elevators

Will you be using elevators to transport samples to the surface?yes
- changed from no to yes on May 20, 2013 10:39 AM by Eric Benway
- added no on May 17, 2013 11:14 AM by Eric Benway
If yes, how many would you anticipate? 2
- added 2 on May 17, 2013 11:14 AM by Eric Benway

Science Supplied Equipment

Are you supplying equipment to be used on HOV Jason yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
Has this equipment been used on Jason before? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
Please give a brief description of the equipment, its intended purpose, the cruise # it was last used on if any and its deployment method.

Thermal blankets, deployed.  Fluid flux meters, deployed.

 August, 2011 Atlantis/Jason II cruise to Endeavour Ridge.

Fluid flux meters are ambient pressure.   Data loggers are rated >4000 meters and use previously on Jason.    

- added

Thermal blankets, deployed.  Fluid flux meters, deployed.

 August, 2011 Atlantis/Jason II cruise to Endeavour Ridge.

Fluid flux meters are ambient pressure.   Data loggers are rated >4000 meters and use previously on Jason.    

on May 17, 2013 11:14 AM by Eric Benway
Does this equipment use an external pressure housing? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
If yes, what is the pressure rating?
and test pressure?
Has the pressure housing been tested per Alvin Pressure Test requirements? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
Pressure housing schematic with dimensions and include air and water weights.
Does the equipment have an associated computer or control panel for remote operation from the personnel sphere? no
- added no on May 17, 2013 11:14 AM by Eric Benway
Air weight of this equipment?
Does the equipment require data or a power interface from the vehicle? no
- added no on May 17, 2013 11:14 AM by Eric Benway
Does this equipment require hydraulic inputs from the vehicle? no
- added no on May 17, 2013 11:14 AM by Eric Benway
Hydraulic schematic of the equipment requirements.
Does this equipment require manipulation? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
If yes, please describe how the equipment is to be manipulated:
As on previous cruises.
- added As on previous cruises. on May 17, 2013 11:14 AM by Eric Benway
Will this equipment be deployed off the vehicle? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
If yes, please describe how the equipment is intended for deployment:
As on previous cruises
- added As on previous cruises on May 17, 2013 11:14 AM by Eric Benway
If yes, will the equipment be disconnected from the vehicle and left in situ? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
How long will the deployment be?
Will the equipment be recovered by the same vehicle? yes
- added yes on May 17, 2013 11:14 AM by Eric Benway
If recovering equipment deployed with another vehicle, provide pressure rating:
and test pressure:
Does this equipment use any glass spheres for either buoyancy or as pressure housings? no
- added no on May 17, 2013 11:14 AM by Eric Benway

Hazardous Material

Will hazardous material be utilized?no
- added no on May 17, 2013 11:14 AM by Eric Benway
Describe deployment method and quantity:

Additional Information

Brief operations description or comments:

Dive area is in the Quinault Indian Nation Treaty zone, and I am presently discussing the cruise with them.  Dive area is in high density marine mammal zone, and has abundant fishing/crabbing activities which can conflict with science objectives.  Jason has worked in this area previously (OBSIP program, 2012).

- added

Dive area is in the Quinault Indian Nation Treaty zone, and I am presently discussing the cruise with them.  Dive area is in high density marine mammal zone, and has abundant fishing/crabbing activities which can conflict with science objectives.  Jason has worked in this area previously (OBSIP program, 2012).

on May 17, 2013 11:14 AM by Eric Benway

Checklist & Notes

Checklist

U.S. Customs Form: no
- added no on May 17, 2013 11:17 AM by Eric Benway
Diplomatic Clearance: no
- added no on May 17, 2013 11:17 AM by Eric Benway
Date Submitted:
Date Approved:
Agent Information:

Master R/V ATLTANTIS
Attn: Scientist's Name - AT26-04
c/o Vasile Tudoran Transport
819 Ohio Ave.
Long Beach, CA 90804

Contact: Vasile Tudoran
Phone: (562) 882-5590
Fax: (562) 434-9800
Email: vtudoran@aol.com


**NOTE
All packages and shipments should be sent to the following address with shipping notification sent to WHOI contacts, Ship's Agent and Esther Jones, contact information below:

Herb Florer, Director, Seaports Division
(503) 741-3336 (office)
(503) 468-8182 (cell)
herb@portofastoria.com

 Esther Jones, Administrative Assistant
(503) 741-3300 (Office)
admin@portofastoria.com

 Port of Astoria Tel:  (503) 741-3300

Master R/V Ship Name
Attn: Scientist's Name
c/o Port of Astoria
#10 Pier One
Suite 308
Astoria, OR   97103


Note: Agent and WHOI contacts should be copied on all communications.  It is requested that shipment information of any equipment be communicated to the Agent and WHOI contacts

- added

Master R/V ATLTANTIS
Attn: Scientist's Name - AT26-04
c/o Vasile Tudoran Transport
819 Ohio Ave.
Long Beach, CA 90804

Contact: Vasile Tudoran
Phone: (562) 882-5590
Fax: (562) 434-9800
Email: vtudoran@aol.com


**NOTE
All packages and shipments should be sent to the following address with shipping notification sent to WHOI contacts, Ship's Agent and Esther Jones, contact information below:

Herb Florer, Director, Seaports Division
(503) 741-3336 (office)
(503) 468-8182 (cell)
herb@portofastoria.com

 Esther Jones, Administrative Assistant
(503) 741-3300 (Office)
admin@portofastoria.com

 Port of Astoria Tel:  (503) 741-3300

Master R/V Ship Name
Attn: Scientist's Name
c/o Port of Astoria
#10 Pier One
Suite 308
Astoria, OR   97103


Note: Agent and WHOI contacts should be copied on all communications.  It is requested that shipment information of any equipment be communicated to the Agent and WHOI contacts

on May 17, 2013 11:17 AM by Eric Benway
Countries:
USA
- added USA on May 17, 2013 11:17 AM by Eric Benway
Notes:
n/a
- added n/a on May 17, 2013 11:17 AM by Eric Benway
Isotope Use Approval: no
- added no on May 17, 2013 11:17 AM by Eric Benway
Isotope Notes:
SCUBA Diving: no
- added no on May 17, 2013 11:17 AM by Eric Benway

Checklist

SSSG Tech:
Rob Hagg, Dave Simms
- added Rob Hagg, Dave Simms on May 17, 2013 11:17 AM by Eric Benway
Astoria mob and demob. 
- added Astoria mob and demob.  on May 17, 2013 11:17 AM by Eric Benway