All Notes (17)
li ion: pH
Cell Serial Volts Charge_AH Capacity_AH Percent_Charge Percent_Mean_Capacity
1 501 13.898 1.965 10.047 20 100
2 530 13.897 1.985 9.982 20 99
3 545 13.896 1.947 9.979 20 99
4 553 13.895 1.971 9.938 20 99
5 556 13.899 1.98 9.959 20 99
6 574 13.89 2.148 10.196 21 101
7 581 13.893 2.015 10.1 20 100
8 585 13.893 1.936 9.851 20 98
9 599 13.89 1.944 9.943 20 99
10 602 13.892 2.136 10.223 21 102
11 605 13.891 2.128 10.287 21 102
12 611 13.89 1.964 10.01 20 99
13 614 13.89 1.917 9.913 19 98
14 616 13.896 1.948 9.976 20 99
15 625 13.894 2.054 10.059 20 100
16 628 13.891 1.956 9.981 20 99
17 637 13.889 1.95 10.001 19 99
18 640 13.894 2.151 10.252 21 102
19 641 13.891 2 10.024 20 100
20 642 13.894 1.97 10.054 20 100
21 643 13.892 2.158 10.297 21 102
22 654 13.892 2.147 10.223 21 102
23 655 13.89 2.19 10.307 21 102
Optode tested in lab after recovery. Optode has failed. The cable works (tested on another optode), also tested the optode on a new cable to confirm that the optode does not work. Will need to be sent back to YSI.
SFMC note from haldeman
2019-07-24 22:41:49 Aborted for science_super. Had a hunch it was likely optode; sure enough, no comms to optode. Disabled in proglets and sample.ma; should probably remove tbdlist and nbdlist for rest of mission too. Resequenced 200_nw.mi
Battery Cell Table upon recovery --> 20% remaining
Cell Serial Volts Charge_AH Capacity_AH Percent_Charge Percent_Mean_Capacity
____ ______ ______ _________ ___________ ______________ _____________________
1 501 13.898 1.965 10.047 20 100
2 530 13.897 1.985 9.982 20 99
3 545 13.896 1.947 9.979 20 99
4 553 13.895 1.971 9.938 20 99
5 556 13.899 1.98 9.959 20 99
6 574 13.89 2.148 10.196 21 101
7 581 13.893 2.015 10.1 20 100
8 585 13.893 1.936 9.851 20 98
9 599 13.89 1.944 9.943 20 99
10 602 13.892 2.136 10.223 21 102
11 605 13.891 2.128 10.287 21 102
12 611 13.89 1.964 10.01 20 99
13 614 13.89 1.917 9.913 19 98
14 616 13.896 1.948 9.976 20 99
15 625 13.894 2.054 10.059 20 100
16 628 13.891 1.956 9.981 20 99
17 637 13.889 1.95 10.001 19 99
18 640 13.894 2.151 10.252 21 102
19 641 13.891 2 10.024 20 100
20 642 13.894 1.97 10.054 20 100
21 643 13.892 2.158 10.297 21 102
22 654 13.892 2.147 10.223 21 102
23 655 13.89 2.19 10.307 21 102
Recovered aboard R/V Rutgers by Chip, Liza, Grace, Laura Wiltsee, and Alex/Charlie from Stonybrook.
segment: ru30-2019-223-0-4 (03330004) was the one right before recovery. Water sampling with the rosette after glider recovery.
23 packs of 4S3P (10.2 AH nominal)
14 V yellow
13.5 V orange
13 V RED
10 V shutoff!
Did another look at lithium ion discharge curves based on Panasonic NCR18650B:
14.5 V: 50%
14 V: 65%
13.5 V: 80%
13 V: 90%
Based on that at this point in time ru30 is about 32 day course.
Should compare casts from this glider with SBU to show that the pH sensor has a bit more up/down lag than a regular gpctd
changed mission to 200_n.mi for station keeping
New goto for station keeping in sea scallop habitat while we wait for SBU01 to arrive so both gliders can swim inshore together.
Constantly changing pitch angles to help with VV
CDOM doesn't look operational
Diving at 32 degrees to help with VV getting to bottom. Started climing at ~20 deg to slow climbs
!!!!!!!!!!!!!
U MIN WATER DEPTH 100
!!!!!!!!!!!!
200 cc climb from maximum, as long as it doesn't stall out, may help with sensor lags.
U_REQD_DEPTH_AT_SURFACE 2.5 from 4
u_hd_fin_ap_dgain to 5 from -5
Some pitch motor OOD oddities. Right at climb, commanded aftward. Increased db_frac_dz from .5 to .75 which made deadband to about .15 from .1 inches. See if that eases pitch motor strain.
54342 behavior climb_to_702: SUBSTATE 1 ->3 : Starting the climb
54342 behavior climb_to_702: SUBSTATE 3 ->4 : climbing
54347 45 behavior sample_11: SUBSTATE 1 ->3 : Climbing
54347 behavior sample_10: SUBSTATE 1 ->3 : Climbing
54347 behavior sample_9: SUBSTATE 1 ->3 : Climbing
54347 behavior sample_8: SUBSTATE 1 ->3 : Climbing
54373 51 DRIVER_ODDITY:pitch_motor:0:motor out of deadband
:OOD:pitch_motor:OUT OF DEADBAND: M_su:-0.2267 C_su:-0.1103
:OOD: delta:0.1164 limit:0.1000 over:0.0164
52250 behavior climb_to_702: SUBSTATE 1 ->3 : Starting the climb
52250 behavior climb_to_702: SUBSTATE 3 ->4 : climbing
52254 68 behavior sample_11: SUBSTATE 1 ->3 : Climbing
52254 behavior sample_10: SUBSTATE 1 ->3 : Climbing
52254 behavior sample_9: SUBSTATE 1 ->3 : Climbing
52255 behavior sample_8: SUBSTATE 1 ->3 : Climbing
52281 73 DRIVER_ODDITY:pitch_motor:0:motor out of deadband
:OOD:pitch_motor:OUT OF DEADBAND: M_su:-0.2321 C_su:-0.1190
:OOD: delta:0.1131 limit:0.1000 over:0.0131
2 hour missions CC off. For some reason it chose to fly north, tide switches and northerly currents. Need to get it south.
SB CTD 9416 (2/7/2019)
SBE41n pH 10344 (3/21/2019)
FLBBCD 4662 (2/23/2017)
Optode SN#242 4831 (9/11/2013, verified 7/10/2019)
