Deployment NameGliderProjectDeployedRecoveredDaysDistancePayload BayOSNotes
ru25d-20120520T1307ru25dICOOL-Atlantic2012-05-20
13:07Z
2012-06-16
09:00Z
27.0686.4 km01567.06

All Notes (14)

Created by: dkaragon @ 2012-06-12 12:44:13Informational

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.

Created by: dkaragon @ 2012-06-05 15:16:40Informational

Oil volume slipping here and there.

Created by: dkaragon @ 2012-06-03 22:55:33Informational

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.

Created by: dkaragon @ 2012-05-31 19:43:37Informational

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

Logging on.

Created by: dkaragon @ 2012-05-30 10:07:33Informational

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.

Created by: dkaragon @ 2012-05-22 15:19:18Informational

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)

Created by: dkaragon @ 2012-05-22 11:54:29Informational

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

Created by: kerfoot @ 2012-05-22 10:18:08Informational

Iridium comms/wobbly glider = no data transfers.

Created by: administrator @ 2012-05-21 20:43:26Informational

Strange double surfacing, will need to look into that.

980 m x 2

5 deg pitch deadband

Created by: administrator @ 2012-05-21 20:43:11Informational

Strange double surfacing, will need to look into that.

980 m x 2

Created by: dkaragon @ 2012-05-21 15:24:37Informational

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

Created by: dkaragon @ 2012-05-20 18:48:24Informational

200 m, 400 m, 650 m

Stepping down due to passivation potential.

Created by: dkaragon @ 2012-05-20 18:47:42Informational

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

Created by: haskins @ 2010-05-13 14:55:00Informational

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.