ALVIN Dive Information

Dive Number:3148Date:10/10/97
Cruise:AT-03Leg:8
Chief Scientist:JOHNSON/BECKEROperations Area:ENDEAVOUR RIDGE
Latitude:47-45.75NLongitude:127-45.67W
Pilot:D. FosterObserver 1:Paul Johnson
Observer 2:James Cowen
Launch Time:08:33Time Submerged:8:13
Time on Surface:16:46Bottom Time:4:50
Depth:2660 metersPurpose:GEOLOGY
Sponsor:NSFData:
Still Images: 2 reels 35mm color film Moving Images:
Observed:Anemones, Midwater organisms, Non-vent fish, Octopus, Sea cucumbers, Sea stars, Soft sediment, Low temp flow, PlanktonSampled:ALVIN navigation, Magnetometer records, Short baseline nav, Soft sediment, Temperature records
FrameGrabber Link:
Remarks:Low temp flow from 10'26 is outflow pipe. Deployed bio-column[- particle/organic mol.
Scavenging column-] n 1026B outflow.