ALVIN Dive Information
Dive Number:
2247
Date:
08/01/90
Cruise:
AII-125
Leg:
10
Chief Scientist:
JOHNSON
Operations Area:
JUAN DE FUCA RIDGE
Latitude:
48-03.5N
Longitude:
129-23.7W
Pilot:
G. RAJCULA
Observer 1:
RICHARD VON HERZEN
Observer 2:
RANDY JACOBSON
Launch Time:
0757
Time Submerged:
9:08
Recovery Time:
1705
Bottom Time:
Depth:
2598 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, Soft sediment, Sponges, Urchins, Rattail fish, Spiney crab, Gravity, Sheat flow
Sampled:
Basalt lava, Magnetometer records, Soft sediment, Temperature records, Gravity, Sheat flow
FrameGrabber Link:
Remarks:
Heat flow probe broke on second stat.