All Notes (11)
pH Li-Ion
Post Mission Li-Ion Query
Cell Serial Volts Charge_AH Capacity_AH Percent_Charge Percent_Mean_Capacity
____ ______ ______ _________ ___________ ______________ _____________________
1 501 14.367 3.462 10.026 35 100
2 530 14.367 3.471 9.905 35 99
3 545 14.376 3.411 9.975 34 100
4 553 14.362 3.402 9.892 34 99
5 556 14.363 3.49 9.94 35 99
6 574 14.387 3.612 9.973 36 100
7 581 14.36 3.361 10.034 33 100
8 585 14.371 3.446 9.834 35 98
9 599 14.393 3.332 9.94 34 99
10 602 14.39 3.728 10.174 37 102
11 605 14.388 3.64 10.231 36 102
12 611 14.369 3.316 9.994 33 100
13 614 14.367 3.413 9.888 35 99
14 616 14.364 3.418 9.938 34 99
15 625 14.372 3.481 9.955 35 99
16 628 14.386 3.437 9.854 35 98
17 637 14.369 3.414 9.959 34 99
18 640 14.39 3.544 10.184 35 102
19 641 14.391 3.615 10.028 36 100
20 642 14.371 3.368 10.036 34 100
21 643 14.393 3.687 10.204 36 102
22 654 14.389 3.6 10.068 36 101
23 655 14.39 3.581 10.229 35 102
Mean battery charge level: 3.4882 / 10.0113
Total charge level (all battery charges summed): 80.229 / 230.261
Lots of corrosion on optode cable, at the optode side. Pins all look clean, but the whole exterior was caked in corrosion.
This was a new MCBH to MCBH cable, but the cable likely leaked and needs replacing.
Recovered by Nicole Waite and Chip Haldeman aboard RV Resilience out of Tuckerton, NJ.
Comparison CTD cast done at recovery with SB19 s/n 181 and ballast tank laptop. Water samples taken for pH with niskin bottle.
Water samples taken during 2nd to last glider segment.
Science back to full time.
CTD and pH off at surface (not state 15 anymore, 7) and all instruments to ever +6th yo to save power
loadmission ru30.mi
# ru30 Custom Config
# 2021/5/4 dkaragon based off ru28
# 2022/10/13 dkaragon merged on ru34.mi settings
sensor: u_reqd_depth_at_surface(m) 2
# Low density abort stuff
sensor: u_abort_min_burn_time(sec) 600 # Never drop the weight before this time
sensor: u_abort_max_burn_time(sec) 28800 # 8 hrs, at least a tidal cycle, Always drop the weight after this time
# ALTIMETER
sensor: u_alt_reduced_usage_mode(bool) 1
sensor: u_min_altimeter(m) 3.7 # in, altimeter reading must be between these(inclusive)
sensor: u_max_altimeter(m) 12.0 # the maximum range of the altimeter
sensor: u_alt_reqd_good_in_a_row(nodim) 2
sensor: u_alt_filter_enabled(bool) 0
sensor: m_altitude_rate(m/s) -1 # negative avoid the bug
sensor: u_alt_min_depth(m) 2
# Steering params
sensor: u_hd_fin_ap_run_time(secs) 12
sensor: u_hd_fin_ap_gain(1/rad) 1.50
sensor: u_hd_fin_ap_igain(1/rad-sec) 0.015
sensor: u_hd_fin_ap_dgain(sec/rad) 6.00
sensor: u_hd_fin_ap_hardover_holdoff(sec) 30.0
#sensor: u_heading_deadband(rad) -1
sensor: u_hd_fin_ap_deadband_reset(bool) 0 # 0-default, true - reset integrator, false hold integrator
# Pitch params
sensor: u_pitch_ap_gain(1/rad) -1.0 # -3 default
sensor: u_pitch_ap_dgain(s/rad) -1 # 1 default
sensor: u_pitch_ap_deadband(rad) 0.079 # .079 = 4.5 deg
sensor: f_battpos_deadzone_width(inches) 0.2 # .2 default
sensor: f_battpos_db_frac_dz(nodim) 0.625 # .5 default
All sensors set to sample every 3rd yo - power savings. TBDlist adjusted to send back all yo's.
All sensors sampling every other yo only since Tues night (10/11) for power savings.
Comparison CTD done with SB19plus s/n 8199 (ph-ctd cage).
Water sampling done with rosette and SB19 s/n 1383. Glider segments for water sampling were 0505.0000, 0506.0000, 0507.0000
Deployed by Grace Saba and Oceanographic Methods and Data Analysis students, with Captain Chip Haldeman aboard the R/V Rutgers out of Morgan Marina, Sayerville, NJ.
OS 8.5
Seabird CTD sn 9417p cal'd 6/19/2022
Seabird pH sn C18 cal'd 7/20/2022
Wetlabs FLBBCD-SLC sn 4653 cal'd 10/16/2018
Aanderaa Optode Oxy4 sn 242 cal'd 10/8/2021 In house cal 10/10/2022
