ALVIN Dive Information

Dive Number:2249Date:08/03/90
Cruise:AII-125Leg:10
Chief Scientist:JOHNSONOperations Area:JUAN DE FUCA RIDGE
Latitude:47-54.2NLongitude:129-10.9W
Pilot:T. TENGDINObserver 1:MARK HOLMES
Observer 2:MARY MONFORT
Launch Time:0814Time Submerged:7:27
Recovery Time:1541Bottom Time:
Depth:2510 metersPurpose:GEOLOGY
Sponsor:ONRData:
Still Images:2 Reel(s) 35mm color film Incl. Dives 2248-49Moving Images:3 8mm video tape(s)
Observed:Anemones, Basalt lava, Non-vent fish, Sea cucumbers, Sea stars, Soft sediment, Sponges, UrchinsSampled:ALVIN navigation, Magnetometer records, Temperature records
FrameGrabber Link:
Remarks:Poor NAV, although we were South of the net and in rough topography that shielded from the xpndrs. Surface NAV didn't seem much better.