Recovered by Brian Buckingham, Ben Hodges, and Daniel Siguero out of Santa Cruz aboard RV Shana Rae

CTD cast performed with RBR 19:04 Z 3:08 EST 36 48 17" 121 59 42"

ru32 and ru38 very close together, performed at ru38 position

CTD first yo only

SWOT cal-val 1 day orbit ended, returning to Monterey Bay.

Switching to cross track sampling. Lowered pump throw a bit to save power. Also changed all pitch angles to .45 rad

Average climb to depth 7 m (set to 8).

Gliders doing transect between S2 and P5 moorings for next 3 weeks, 1000m dives.

Gliders moved to Scripps moorings for cross-calibration and because Prowler were being serviced. Back to 1000 m for calibrations.

load_mission(): Opening Mission file: ru38.mi
Setting SENSOR u_abort_min_burn_time(sec) value 600.000000
Setting SENSOR u_abort_max_burn_time(sec) value 36000.000000
Setting SENSOR u_reqd_depth_at_surface(m) value 2.000000
Setting SENSOR u_thruster_burst_freq(hours) value 36.000000
Setting SENSOR u_hd_fin_ap_run_time(secs) value 12.000000
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 6.000000
Setting SENSOR u_hd_fin_ap_hardover_holdoff(sec) value 30.000000
Setting SENSOR u_low_power_hd_fin_ap_gain(1/rad) value 0.500000
Setting SENSOR u_low_power_hd_fin_ap_igain(1/rad-sec) value 0.000100
Setting SENSOR u_low_power_hd_fin_ap_dgain(sec/rad) value 0.000000
Setting SENSOR u_alt_min_depth(m) value 2000.000000
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 0.079000
Setting SENSOR f_battpos_deadzone_width(inches) value 0.200000
Setting SENSOR f_battpos_db_frac_dz(nodim) value 0.625000

Setting SENSOR u_min_pitch_ap_period(sec) value 45.000000
Setting SENSOR u_max_pitch_ap_period(sec) value 120.000000

Regarding bad sbdlist.dat:

All sbd files from 2023-04-20 were empty due to bad sbdlist.dat, so data available from 2023-04-21 through the end of the deployment.

SBDlist didn't transfer properly. Log showed it did, then it hung up on next file. File on glider was 1/5 the size and type reported an error.

Sent it a new list and sbd load seemed to work.

ru38-20230420T1602 configuration

1000m pump
CTD only (no optode or ad2cp)
ctd s/n 9809 cal'd 2022-05-06

OS: 10.08

on loan from UGOS program for initial checkout deployment