All Notes (9)
real-time data processed with old flbbcd calibration coefficients. correcting in delayed mode dataset and updated for next deployment.
The glider measures raw values:
sci_flbbcd_chlor_sig
sci_flbbcd_bb_sig
sci_flbbcd_cdom_sig
and uses the calibration coefficients:
u_flbbcd_chlor_cwo # clean water offset, nodim == counts
u_flbbcd_bb_cwo # clean water offset, nodim == counts
u_flbbcd_cdom_cwo # clean water offset, nodim == counts
u_flbbcd_chlor_sf # scale factor to get units
u_flbbcd_bb_sf # (0.000003522) scale factor to get units
u_flbbcd_cdom_sf # scale factor to get units
to calculate the concentrations
sci_flbbcd_chlor_units
sci_flbbcd_bb_units
sci_flbbcd_cdom_units
updated output = (scale factor) * (raw output - dark counts)
sci_flbbcd_*_units = u_flbbcd_*_sf * (sci_flbbcd_*_sig - u_flbbcd_*_cwo)
correct calibration coefficients:
# sensor specific calibration constants for FLBBCD SN 8632
sensor: u_flbbcd_chlor_cwo(nodim) 21 # clean water dark offset, nodim == counts
sensor: u_flbbcd_bb_cwo(nodim) 48 # clean water dark offset, nodim == counts
sensor: u_flbbcd_cdom_cwo(nodim) 50 # clean water dark offset, nodim == counts
sensor: u_flbbcd_chlor_sf(ug/l/nodim) 0.0072 # scale factor to get units
sensor: u_flbbcd_bb_sf(Mnodim) 1.772 # scale factor to get units
sensor: u_flbbcd_cdom_sf(ppb/nodim) 0.0919 # scale factor to get units
recovered by Brian Buckingham, Jess Leonard, and Becca Horwitz on Seatow Jennie Lee out of Atlantic City, NJ.
Comparison CTD cast with RBR Concerto 210888
Lots of false hits off the shelf, altimeter off until back on shelf. Might be worth looking at later see how these new altimeters perform open water.
DMON clock possible 24 hours off (behind)! d3host bug when setting time,
CTD, FLBBCD, Oxy4 nth_yo_to_sample to 8
DMON and RX-Live on every yo
tbdlist updated to send back all yo's
file compression on
load_mission(): Opening Mission file: ru40.mi
Setting SENSOR u_abort_min_burn_time(sec) value 600.000000
Setting SENSOR u_abort_max_burn_time(sec) value 64800.000000
Setting SENSOR u_reqd_depth_at_surface(m) value 2.000000
Setting SENSOR u_hd_fin_ap_run_time(secs) value 20.000000
Setting SENSOR u_hd_fin_ap_gain(1/rad) value 1.500000
Setting SENSOR u_hd_fin_ap_igain(1/rad-sec) value 0.015000
Setting SENSOR u_hd_fin_ap_dgain(sec/rad) value 8.000000
Setting SENSOR u_hd_fin_ap_hardover_holdoff(sec) value 30.000000
Setting SENSOR u_pitch_ap_gain(1/rad) value -1.000000
Setting SENSOR u_pitch_ap_dgain(s/rad) value -1.000000
Setting SENSOR u_pitch_ap_deadband(rad) value 0.087000
Setting SENSOR f_battpos_deadzone_width(inches) value 0.200000
Setting SENSOR f_battpos_db_frac_dz(nodim) value 0.500000
Setting SENSOR u_min_pitch_ap_period(sec) value 30.000000
Setting SENSOR u_max_pitch_ap_period(sec) value 60.000000
Robots4Whales: http://robots4whales.whoi.edu/rutgers2402/rutgers2402_ru40.shtml
Operating System: 10.08
Instruments:
Seabird pumped CTD
9989
9/17/2023
Wetlabs FLBBCDSLC
8632
12/13/2023
Aanderaa Optode Oxy4831
1037
6/15/2022
In-house check 2/6/24
WHOI DMON
051
Vemco RXLive
457140
Deployed by Brian Buckingham, Jess Leonard, Lori Garzio, and Delphine Mossman on TowBoat US vessel out of Manasquan, NJ.
