ALVIN Dive Information

Dive Number:4516Date:06/15/09
Cruise:AT-15Leg:47
Chief Scientist:HoldenOperations Area:Main Endeavour Field, JdF
Latitude:47-58.159NLongitude:129-05.149W
Pilot:B. StrickrottObserver 1:Dave Butterfield
Observer 2:James Holden
Launch Time:17:41Time Submerged:6:20
Time on Surface:00:01Bottom Time:3:55
Depth:2170 metersPurpose:Geochemistry
Sponsor:NSFData:
Still Images: Moving Images:4 DVcam tape(s)
1 non Alvin video tape
Observed:Bacterial mats, Basalt lava, Inactive vent deposits, Lo temp vents, Midwater organisms, Non-vent fish, Other worms, Sea stars, Snails/Limpets, Soft sediment, Tube worms, Vent fishSampled:ALVIN navigation, Hi temp vents, Short baseline nav, Temperature records
FrameGrabber Link:
Remarks:All sampling was temp and water only. DVCam tapes are labeled as dive 4515