ALVIN Dive Information

Dive Number:3240Date:07/09/98
Cruise:AT-03Leg:23
Chief Scientist:COWENOperations Area:JUAN DE FUCA RIDGE
Latitude:47-45.819NLongitude:127-45.619W
Pilot:S. FaluoticoObserver 1:James Cowen
Observer 2:Steve Giovannoni
Launch Time:10:49Time Submerged:6:22
Time on Surface:17:11Bottom Time:3:29
Depth:2662 metersPurpose:LEXEN VENT STUDIES
Sponsor:NSF/NOAAData:1 CD-ROM 2-8mm data tapes incl. 3240-54
Still Images:1 Reel(s) 35mm color film Incl. Dives 3234-3245Moving Images:4 Hi8 video tape(s)
2-3 chip
Observed:Anemones, Bacterial mats, Lo temp vents, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Soft sediment, Tube worms, Urchins, GravimetrySampled:Anemones
FrameGrabber Link:
Remarks:DIVE DELAYED TO DEPLOY AND SURVEY NAV NET. Found 1026B cork. Exchanged organic carbon and microbiological scavenging column. Vigorous 55.7deg.C flow out of column.