ALVIN Dive Information
Dive Number:
2273
Date:
09/05/90
Cruise:
AII-125
Leg:
11
Chief Scientist:
EMBLEY
Operations Area:
SOUTHERN JUAN DE FUCA RIDGE
Latitude:
44-59.0N
Longitude:
130-12.5W
Pilot:
C. VAN DOVER
Observer 1:
RUSS MCDUFF
Observer 2:
VEE ANNE ATNIP
Launch Time:
0801
Time Submerged:
8:29
Recovery Time:
1630
Bottom Time:
Depth:
2259 meters
Purpose:
GEOLOGY
Sponsor:
NOAA
Data:
Still Images:
1 Reel(s) 35mm color film Incl. Dives 2270-73
Moving Images:
3 8mm video tape(s)
Observed:
Basalt lava, Crabs, Hi temp vents, Lo temp vents, Tube worms, Vent fish
Sampled:
ALVIN navigation, Temperature records
FrameGrabber Link:
Remarks:
We spent the day in the water column driving through the plume - 50 to 80 weeks above the bottom.