ALVIN Dive Information

Dive Number:4971Date:10/17/18
Cruise:AT-42Leg:03
Chief Scientist:CordesOperations Area:Jaco Scar
Latitude:09-07.018NLongitude:084-50.553W
Pilot:J. GrauObserver 1:Erik Cordes
Observer 2:Rebecca Rutstein
Launch Time:13:11Time Submerged:8:48
Time on Surface:21:59Bottom Time:7:03
Depth:1828 metersPurpose:Biology
Sponsor:NSFData:
Still Images: Moving Images:
Observed:Anemones, Bacterial mats, Bedforms, Carbonates, Clams, Cold seep, Midwater organisms, Mussels, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Snails/Limpets, Soft sediment, Tube wormsSampled:Anemones, Carbonates, Cold seep, Mussels, Other worms, Snails/Limpets, Soft sediment
FrameGrabber Link:
Remarks:Science Supplied Equipment Samples: Bushmaster; Dive Highlights: Hydrothermal seep water at 6 degrees celsius, ambient = 1.5 degree celsius giant tubeworm bush - the VW