Cruise Planning Questionnaire


Ship: ATLANTIS
    Vehicle(s) required:
    Name of ship for ROV ops:
    Ch Sci:
Holger W. Jannasch
    Affiliation:
WHOI
    Address:
Woods Hole, MA 02543
    Phone:
508-289-2305
    Email:
hjannasch@whoi.edu
    POC / contact info:
Departure port & date:04/25/98
    Distance to first station:
    Number of stations:
    Distance between stations:
    Total days on station:
8
Arrival port & date:05/05/98
Op area:Guaymas Basin & 21N East Pacific Rise
Lat/Lon:2701'N - 1125'W & 2050'N - 10906'W
Depth range:2000 - 2600 m
    Will the vessel be operating within 200 NM of a foreign country?
    Which country?
    Are visas or special travel documents required?

Funding agency:
      NSF
Specify:

Grant or contract number: OCE-9714195

    Science objectives/activities planned:
NSF LExEN Program, collections of sediment by various means for physiological and molecular studies on extremophilic and sulfur transforming microbes

WHOI shipboard scientific instrumentation desired:
Fume Hood
Refrigerator
Deionized Water SystemChest Freezer
-70 Deg Freezer

Is nighttime work anticipated on this cruise?

    Critical MET sensors:
    Critical CTD sensors:

Do you need Seabeam? (AT and KN only) No

Long baseline (LBL) transponder navigation? Yes No. of xpndrs/nets: Already deployed by preceding cruise
Ultra-short baseline (USBL) navigation?
Doppler/GPS navigation?

Will you be using portable science vans? Yes How many: 1, isotope van


Science Van #1
Science Van #2
Science Van #3
    Type/size
Already aboard
    Location
    Water
    Power

Anticipated standard oceanographic cable use:

Instruments(s)
Instrument Weight(s)
Maximum Depth
    Conducting hydro
    Steel hydro
    Steel trawl
    .681" fiber optic
    Do you require slip rings?
NoNumber of conductors:
    Do you need non-standard wire?
NoIf so, what type?
    Do you need a traction winch?
No
Will you be bringing any equipment (winches, blocks, etc.) that lowers equipment over the side?

If yes, please provide details:
Will there be special requirements for:

    Electrical power
Yes
    Equipment handling
    Inter/intraship communications
    Science stowage

If yes to any of the above, please identify:

Will any of the following items be used on board?

    Explosive devices
No
    Portable air compressors
No
    Flammable gases
Yes
    Radioisotopes
Yes
    Isotope van
Yes

Will hazardous material be used aboard, or deployed by an ROV? Yes

What measures or plans have been made a) in the event of a spill, and b) for the removal and/or disposal of these materials at the completion of the cruise?


Vehicle equipment required:Check one or both:
Major water samplers
Large capacity slurp samplers
Small capacity slurp samplers
Bio collection boxes
Push corers
Scoop nets
High temperature probe
Low temperature probe
Heat flow probe
Magnetometer
Portable CTD
Digital Still Camera
Search Sonar
Profiling Sonar
Rock Drill (Jason only)
Video Duplication (Jason)
Elevators
    Other vehicle-related equipment (list):
    Science equipment to be installed on vehicle:
    Electronic equipment used in the ALVIN personnel sphere:
6" corers (4)
small box corers (2)
PVC boxes (6 X 6")
slurp gun ("pelecic electronics")
    Other comments and information:
Date Submitted: 04/13/98 04:20 PM