Turned off science logging and computer. We have used about 80% of our energy pumping.

If the pumping continues we may need to look into permanent drift mode.

Oil volume slipping here and there.

Oil volume was starting to slip (I think out of nowhere)
368615 0 DRIVER_ODDITY:de_pump:0:oil volume out of deadband
:OOD:de_pump_ctrl:OUT OF DEADBAND: M_su:211.2975 C_su:240.0000
:OOD: delta:28.7025 limit:20.0100 over:8.6925
368615 DRIVER_ODDITY:de_pump:0:de_pump started because oil volume was out of deadband

Set to 211 and more callbacks.

Science sensors on at surface, TBD set to log every 60 sec on surface.

Logging on.

DE pump problem. Either valve or air in system. Symptom is glider is reading retracting oil and pump is cycling at surface. Retracted to 140 cc, and it has held there.

Drifting at surface until otherwise.

TBD optics to just downcasts to save irid time

u_max_water_depth_lifetime 0
u_min_water_depth 700 (we got a false bottom around 80 m the last segment)

TBD to 12 seconds to save surface/irid time
Re-sequenced caught up on files

Iridium comms/wobbly glider = no data transfers.

Strange double surfacing, will need to look into that.

980 m x 2

5 deg pitch deadband

Strange double surfacing, will need to look into that.

980 m x 2

850 m single dives

ru25d during Visions cruise:
12.7 V to 9.3 V @ 1000 m @ 6 A
ru25d current:
13.9 V to 12 V @ 660m @ 4.7 A

200 m, 400 m, 650 m

Stepping down due to passivation potential.

BB2FLSLK-646 installed after failing cold leak testing. Wetlabs refurbished.

After leak in Antarctica entire glider was sent to Webb on 4/30/10. Webb is going to investigate CTD leak as well as retrofit the glider with new pump and digifin. All repairs should be covered under warranty.