ALVIN Dive Information
Dive Number:
2250
Date:
08/04/90
Cruise:
AII-125
Leg:
10
Chief Scientist:
JOHNSON
Operations Area:
JUAN DE FUCA RIDGE
Latitude:
48-01.5N
Longitude:
129-02.4W
Pilot:
G. RAJCULA
Observer 1:
MAURICE TIVEY
Observer 2:
MARYANN HELFERTY
Launch Time:
0822
Time Submerged:
8:38
Recovery Time:
1700
Bottom Time:
Depth:
2368 meters
Purpose:
GEOLOGY
Sponsor:
ONR
Data:
Still Images:
2 Reel(s) 35mm color film
Moving Images:
3 8mm video tape(s)
Observed:
Anemones, Basalt lava, Sea cucumbers, Sea stars, Sponges, Vent fish, Brittle stars
Sampled:
ALVIN navigation, Basalt lava, Magnetometer records
FrameGrabber Link:
Remarks:
Please put two candy bars in lunch. Necessary to stave off hypothermia and maintain high energy levels.