ALVIN Dive Information

Dive Number:3441Date:08/03/99
Chief Scientist:LONSDALEOperations Area:GULF OF ALASKA TRENCH
Pilot:M. HeintzObserver 1:Peter Lonsdale
Observer 2:Sonya Senkowsky
Launch Time:08:07Time Submerged:0:27
Time on Surface:08:34Bottom Time:0:00
Depth:360 metersPurpose:GEOLOGY
Sponsor:NOAA/NURPData:1 CD-ROM Incl. Dives 3439-34512
Still Images:1 Reel(s) 35mm color film Incl. Dives 3440-3442Moving Images:3 Hi8 video tape(s)
3-3 chip videos
Observed:Anemones, Bedforms, Clams, Cold seep, Midwater organisms, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Snails/Limpets, Soft sediment, Sponges, XenophyophoresSampled:Clams, Cold seep, Other worms, Snails/Limpets, Soft sediment
FrameGrabber Link:
Remarks:Battery ground indication. Many clam and worm-in-tube filled pockmarks.