ALVIN Dive Information

Dive Number:2446Date:09/12/91
Chief Scientist:GALLOTTAOperations Area:JUAN DE FUCA RIDGE
Pilot:C. Van DoverObserver 1:Veronique Robigou
Observer 2:Leroy Olson
Launch Time:0807Time Submerged:7:38
Time on Surface:1545Bottom Time:
Depth:2230 metersPurpose:GEOTHERMAL
Sponsor:NSFData:1 CD-ROM Incl. Dives 2196-2197, 2331-2799, data transferred from 3.5" diskette(s)
Still Images:2 Reel(s) 35mm color film Moving Images:3 8mm video tape(s)
Observed:Bacterial mats, Basalt lava, Hi temp vents, Inactive vent deposits, Lo temp vents, Other worms, Sea stars, Snails/Limpets, Soft sediment, Sponges, Tube worms, Vent fish, Other(VO)Sampled:Temperature records
FrameGrabber Link:
Remarks:Survey of Endeavor Main Vent Field. Deployment of instruments.