ALVIN Dive Information

Dive Number:2974Date:08/13/95
Cruise:AII-132Leg:11
Chief Scientist:MOTTLOperations Area:CASCADIA BASIN
Latitude:47-42.43NLongitude:127-47.32W
Pilot:M. HeintzObserver 1:Mike Mottl
Observer 2:Gary Massoth
Launch Time:0811Time Submerged:8:27
Time on Surface:1638Bottom Time:4:45
Depth:2649 metersPurpose:GEOLOGY/BIOLOGY
Sponsor:NSFData:1 CD-ROM Incl. Dives 2950-3744, data transferred from 3.5" diskettes
Still Images:1 Reels 35mm color film Incl. Dives 2973-75Moving Images:3 Hi8 video tape(s)
Observed:Anemones, Clams, Inactive vent deposits, Lo temp vents, Non-vent fish, Other worms, Sea stars, Soft sediment, Sponges, Tube worms, UrchinsSampled:Clams, Lo temp vents, Soft sediment, Urchins(video'd)
FrameGrabber Link:
Remarks:Placed dome over low-T vent at marker 17. Recovered x-ray spectrometer from vent at marker 15.