Connection Event: Carrier Detect found.3376927 Iridium console active and ready... Vehicle Name: ru37 Curr Time: Sun Aug 30 20:08:56 2026 MT: 3376927 DR Location: 1930.262 N -8009.396 E measured 145.213 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 1930.068 N -8007.855 E measured 192.151 secs ago GPS Location: 1930.262 N -8009.396 E measured 147.145 secs ago sensor:c_wpt_lat(lat)=1930.383 22833.3 secs ago sensor:c_wpt_lon(lon)=-8010.581 22833.3 secs ago sensor:m_battery(volts)=14.7694886227459 48.318 secs ago sensor:m_coulomb_amphr(amp-hrs)=364.370987999712 3.803 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=367.282255999713 3.808 secs ago sensor:m_depth(m)=0.367597030858593 3.669 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 0.048 secs ago sensor:m_gps_mag_var(rad)=0.092502450355699 147.191 secs ago sensor:m_iridium_attempt_num(nodim)=2 36.685 secs ago sensor:m_iridium_call_num(nodim)=1873 0.059 secs ago sensor:m_iridium_dialed_num(nodim)=2419 8.063 secs ago sensor:m_leakdetect_voltage(volts)=2.49880952380952 19.653 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.5 19.617 secs ago sensor:m_leakdetect_voltage_science(volts)=2.4992673992674 19.581 secs ago sensor:m_tot_num_inflections(nodim)=30758 173.296 secs ago sensor:m_vacuum(inHg)=8.78401113553114 52.222 secs ago sensor:m_water_vx(m/s)=0.088892983714794 149.3 secs ago sensor:m_water_vy(m/s)=0.035977980145459 149.304 secs ago sensor:u_max_altimeter(m)=60 1e+308 secs ago sensor:u_min_water_depth(m)=300 1e+308 secs ago sensor:u_use_current_correction(nodim)=2 1.726e+06 secs ago sensor:x_last_wpt_lat(lat)=1929.618 22833.4 secs ago sensor:x_last_wpt_lon(lon)=-8005.18 22833.4 secs ago ABORT HISTORY: total since reset: 3 ABORT HISTORY: last abort cause: MS_ABORT_UNDERVOLTS ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-07-22T07:28:33 ABORT HISTORY: last abort segment: ru37-2026-174-0-433 (0318.0433) ABORT HISTORY: last abort mission: 1k_n.mi 3376927 No login script found for processing. :OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:-0.0608 C_FIN:0.0000 Glider ru37 at surface. Because:nothing commanded [behavior surface_2 start_when = 1.0] MissionName:1k_n.mi MissionNum:ru37-2026-202-2-639 (0321.0639) Vehicle Name: ru37 Curr Time: Sun Aug 30 20:09:20 2026 MT: 3376951 DR Location: 1930.262 N -8009.396 E measured 168.793 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 1930.068 N -8007.855 E measured 215.731 secs ago GPS Location: 1930.262 N -8009.396 E measured 170.725 secs ago sensor:c_wpt_lat(lat)=1930.383 22856.9 secs ago sensor:c_wpt_lon(lon)=-8010.581 22856.9 secs ago sensor:m_battery(volts)=14.7238559997876 7.049 secs ago sensor:m_coulomb_amphr(amp-hrs)=364.373427999712 3.307 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=367.284695999713 3.311 secs ago sensor:m_depth(m)=0.110010790256956 3.213 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 7.55 secs ago sensor:m_gps_mag_var(rad)=0.092502450355699 170.771 secs ago sensor:m_iridium_attempt_num(nodim)=2 60.265 secs ago sensor:m_iridium_call_num(nodim)=1873 23.639 secs ago sensor:m_iridium_dialed_num(nodim)=2419 31.643 secs ago sensor:m_leakdetect_voltage(volts)=2.49880952380952 43.233 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.5 43.197 secs ago sensor:m_leakdetect_voltage_science(volts)=2.4992673992674 43.161 secs ago sensor:m_tot_num_inflections(nodim)=30758 196.876 secs ago sensor:m_vacuum(inHg)=8.90299076923077 11.211 secs ago sensor:m_water_vx(m/s)=0.088892983714794 172.88 secs ago sensor:m_water_vy(m/s)=0.035977980145459 172.884 secs ago sensor:u_max_altimeter(m)=60 1e+308 secs ago sensor:u_min_water_depth(m)=300 1e+308 secs ago sensor:u_use_current_correction(nodim)=2 1.72602e+06 secs ago sensor:x_last_wpt_lat(lat)=1929.618 22856.9 secs ago sensor:x_last_wpt_lon(lon)=-8005.18 22856.9 secs ago devices:(t/m/s) errs: 1/ 0/ 0 warn: 33/ 17/ 0 odd:2021/ 935/ 2 ABORT HISTORY: total since reset: 3 ABORT HISTORY: last abort cause: MS_ABORT_UNDERVOLTS ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-07-22T07:28:33 ABORT HISTORY: last abort segment: ru37-2026-174-0-433 (0318.0433) ABORT HISTORY: last abort mission: 1k_n.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations COMPLETE Waypoint: (1930.3830,-8010.5810) Range: 2085m, Bearing: 282deg, Age: 6:20h:m Time until diving is: 127 secs s -num=6 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 3376975 46 03210639.mcg LOG FILE CLOSED SCIENCE DATA LOGGING: science IS running CONSCI REQUESTED (using IRIDIUM as console) ASKING SCIENCE COMPUTER TO SWITCH TO COMMAND MODE via IRIDIUM SWITCHING TO SCIENCE COMMAND MODE over IRIDIUM Normal operation resumes when: SciDos> QUIT -or- Lose CD (unplug freewave/hangup iridium) -or- run longer than U_SCI_CMD_MAX_CONSCI_TIME(3600)s 3376986 49 Neutering the Freewave Console SCI: Implicitly limiting total transfer to 1800 secs, representing 180 KB total size SCI: Enumerating and selecting files About to send 2 files Prechecking is not necessary for this invocation START **B00000000000000 Starting zModem transfer of 03210639.tcd to/from ru37 size is 12146 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 12146 zModem transfer DONE for file 03210639.tcd Starting zModem transfer of 03210638.tcd to/from ru37 size is 358 Total Bytes sent/received: 358 zModem transfer DONE for file 03210638.tcd .* SCI: Sent 2 file(s): 03210639.tcd 03210638.tcd SCI: SUCCESS 3377087 72 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 3377088 GLD: Enumerating and selecting files *^XB080About to send 2 files Prechecking is not necessary for this invocation selected IRIDIUM 3377093 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 3377093 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000000000000 Starting zModem transfer of 03210639.scd to/from ru37 size is 18455 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 12288 Total Bytes sent/received: 13312 Total Bytes sent/received: 14336 Total Bytes sent/received: 15360 Total Bytes sent/received: 16384 Total Bytes sent/received: 17408 Total Bytes sent/received: 18432 Total Bytes sent/received: 18455 zModem transfer DONE for file 03210639.scd Starting zModem transfer of 03210638.scd to/from ru37 size is 892 Total Bytes sent/received: 892 zModem transfer DONE for file 03210638.scd 3377217 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 3377217 restore_sensors().... 3377217 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES .. 3377219 GLD: Sent 2 file(s): 03210639.scd 03210638.scd GLD: SUCCESS Glider-Science software version match: 10.080000 Science hardware version is 3.000000 3377222 73 SCI:PROGLET house_elf begin() called 3377222 SCI: house_elf: Version 1.2 3377222 SCI:PROGLET ctd41cp begin() called 3377222 SCI: ctd41cp: Version 0.2 3377222 SCI: ctd41cp: Will be sending the following data to glider: 3377222 SCI: sci_water_cond(s/m) 3377222 SCI: sci_water_temp(degc) 3377222 SCI: sci_water_pressure(bar) 3377222 SCI: sci_ctd41cp_timestamp(timestamp) 3377222 SCI:PROGLET ad2cp begin() called 3377222 SCI:PROGLET house_elf start() called 3377222 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 3377222 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 3377239 75 03210640.mcg LOG FILE OPENED -------------------------------- 3377239 behavior surface_2: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume Glider ru37 at surface. Because:nothing commanded [behavior surface_2 start_when = 1.0] MissionName:1k_n.mi MissionNum:ru37-2026-202-2-640 (0321.0640) Vehicle Name: ru37 Curr Time: Sun Aug 30 20:14:10 2026 MT: 3377241 DR Location: 1930.262 N -8009.396 E measured 458.56 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 1930.068 N -8007.855 E measured 505.498 secs ago GPS Location: 1930.262 N -8009.396 E measured 460.492 secs ago sensor:c_wpt_lat(lat)=1930.383 23146.6 secs ago sensor:c_wpt_lon(lon)=-8010.581 23146.6 secs ago sensor:m_battery(volts)=14.7137102044486 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=364.406147999712 0.456 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=367.317415999713 0.461 secs ago sensor:m_depth(m)=0.668114311560519 0.233 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 9.29 secs ago sensor:m_gps_mag_var(rad)=0.092502450355699 460.538 secs ago sensor:m_iridium_attempt_num(nodim)=0 269.827 secs ago sensor:m_iridium_call_num(nodim)=1873 313.406 secs ago sensor:m_iridium_dialed_num(nodim)=2419 321.41 secs ago sensor:m_leakdetect_voltage(volts)=2.4984126984127 0.217 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49996947496948 0.181 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49960317460317 0.146 secs ago sensor:m_tot_num_inflections(nodim)=30758 486.644 secs ago sensor:m_vacuum(inHg)=8.82779296703297 0.324 secs ago sensor:m_water_vx(m/s)=0.088892983714794 462.647 secs ago sensor:m_water_vy(m/s)=0.035977980145459 462.651 secs ago sensor:u_max_altimeter(m)=60 1e+308 secs ago sensor:u_min_water_depth(m)=300 1e+308 secs ago sensor:u_use_current_correction(nodim)=2 1.72631e+06 secs ago sensor:x_last_wpt_lat(lat)=1929.618 23146.7 secs ago sensor:x_last_wpt_lon(lon)=-8005.18 23146.7 secs ago devices:(t/m/s) errs: 1/ 0/ 0 warn: 33/ 17/ 0 odd:2021/ 935/ 2 ABORT HISTORY: total since reset: 3 ABORT HISTORY: last abort cause: MS_ABORT_UNDERVOLTS ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-07-22T07:28:33 ABORT HISTORY: last abort segment: ru37-2026-174-0-433 (0318.0433) ABORT HISTORY: last abort mission: 1k_n.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations COMPLETE Waypoint: (1930.3830,-8010.5810) Range: 2085m, Bearing: 282deg, Age: 6:25h:m Time until diving is: 299 secs ^W name in ALLCAPS means CRITICAL device (* => SUPERCRITICAL) [I Installed] [- Not_Installed] [u In_use] [- Not_In_use] [X Out_of_Service] name limits stats (#total/#mission/#segment) os w/s w/m os errors warnings oddities 0 simdrvr - 1 test_driver - 2 ARGOS* I u -1 20 5 0 3 WATCHDOG I u -1 -1 -1 0 4 DEADMAN I u -1 20 5 0 5 CONSOLE* I u -1 20 5 0 6 GPS I u -1 20 5 0 [ 0 0 0] [ 30 17 0] [ 0 0 0] 7 attitude_rev I u 3 20 5 0 8 ocean_pressure I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 1 0 0] 9 vacuum I u 3 20 5 0 10 battery I u 3 20 5 0 11 air_pump I u 3 20 5 0 12 pitch_motor I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 60 44 0] 13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 141 45 0] 14 digifin I u 3 20 5 0 [ 0 0 0] [ 1 0 0] [1550 769 2] 15 altimeter - 16 altimeter_232 I u 3 20 5 0 17 IRIDIUM* I u -1 20 5 1 [ 1 0 0] [ 2 0 0] [ 208 58 0] 18 leakdetect I u 3 20 5 0 19 recovery - 20 coulomb I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 61 19 0] 21 veh_temp I u 3 20 5 0 22 BUOYANCY_PUMP - 23 DE_PUMP - 24 HD_PUMP I u 3 20 5 0 25 thruster I u 3 20 5 0 devices:(t/m/s) errs: 1/ 0/ 0 warn: 33/ 17/ 0 odd:2021/ 935/ 2 I heard a character ('CR'), but not the right one Drained the following 2 pending chars from input buffer: 12 0d ^R CR .. Glider ru37 at surface. Because:nothing commanded [behavior surface_2 start_when = 1.0] MissionName:1k_n.mi MissionNum:ru37-2026-202-2-640 (0321.0640) Vehicle Name: ru37 Curr Time: Sun Aug 30 20:14:52 2026 MT: 3377283 DR Location: 1930.262 N -8009.396 E measured 500.602 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 1930.068 N -8007.855 E measured 547.54 secs ago GPS Location: 1930.262 N -8009.396 E measured 502.534 secs ago sensor:c_wpt_lat(lat)=1930.383 23188.7 secs ago sensor:c_wpt_lon(lon)=-8010.581 23188.7 secs ago sensor:m_battery(volts)=14.7137102044486 42.363 secs ago sensor:m_coulomb_amphr(amp-hrs)=364.411027999712 3.306 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=367.322295999713 3.31 secs ago sensor:m_depth(m)=0.431993591009014 3.171 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1018 7.549 secs ago sensor:m_gps_mag_var(rad)=0.092502450355699 502.58 secs ago sensor:m_iridium_attempt_num(nodim)=0 311.869 secs ago sensor:m_iridium_call_num(nodim)=1873 355.448 secs ago sensor:m_iridium_dialed_num(nodim)=2419 363.452 secs ago sensor:m_leakdetect_voltage(volts)=2.4984126984127 42.259 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49996947496948 42.223 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49960317460317 42.188 secs ago sensor:m_tot_num_inflections(nodim)=30758 528.686 secs ago sensor:m_vacuum(inHg)=8.82779296703297 42.367 secs ago sensor:m_water_vx(m/s)=0.088892983714794 504.69 secs ago sensor:m_water_vy(m/s)=0.035977980145459 504.693 secs ago sensor:u_max_altimeter(m)=60 1e+308 secs ago sensor:u_min_water_depth(m)=300 1e+308 secs ago sensor:u_use_current_correction(nodim)=2 1.72635e+06 secs ago sensor:x_last_wpt_lat(lat)=1929.618 23188.8 secs ago sensor:x_last_wpt_lon(lon)=-8005.18 23188.8 secs ago devices:(t/m/s) errs: 1/ 0/ 0 warn: 33/ 17/ 0 odd:2021/ 935/ 2 ABORT HISTORY: total since reset: 3 ABORT HISTORY: last abort cause: MS_ABORT_UNDERVOLTS ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-07-22T07:28:33 ABORT HISTORY: last abort segment: ru37-2026-174-0-433 (0318.0433) ABORT HISTORY: last abort mission: 1k_n.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations COMPLETE Waypoint: (1930.3830,-8010.5810) Range: 2085m, Bearing: 282deg, Age: 6:26h:m Time until diving is: 257 secs ^R3377298 90 behavior surface_2: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 3377298 03210640.mcg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=251.4K(257404 bytes) M_MIN_FREE_HEAP=164.1K(168052 bytes) M_SRAM_FREE_HEAP=1293.4K(1324480 bytes) M_SRAM_MIN_FREE_HEAP=1165.4K(1193368 bytes) Running algorithm to free disk space if required Not necessary to delete any files at this time Scanning free space... Megabytes used on c: = 716.492188 Megabytes available on c: = 7158.507812 Megabytes used on w: = 0.021973 Megabytes available on w: = 0.978027 Writing longterm state disk file: c:/state/longterm.sta f_coulomb_battery_capacity(amp-hrs) 450.000000 f_ocean_pressure_min(volts) 0.092305 m_avg_climb_rate(m/s) -0.087362 m_avg_speed(m/s) 0.357386 m_avg_upward_inflection_time(sec) 67.674039 m_battery(volts) 14.713710 m_coulomb_amphr_total(amp-hrs) 367.324736 m_iridium_call_num(nodim) 1873.000000 m_iridium_dialed_num(nodim) 2419.000000 m_lat(lat) 1930.261700 m_lon(lon) -8009.395600 m_pump_effective_num_cycles(nodim) 2350.953986 m_tot_ballast_pumped_energy(kjoules) 2283.579804 m_tot_horz_dist(km) 3883.740241 m_tot_num_inflections(nodim) 30758.000000 m_tot_num_thermal_valve_cmd(nodim) 1338.000000 m_weight_drop(bool) 0.000000 s_ini_lat(deg) 3900.000000 s_ini_lon(deg) -7400.000000 s_water_depth_avg(m) 500.000000 s_water_depth_delta(m) 0.000000 s_water_depth_wavelength(m) 100.000000 x_hover_ballast_deep(cc) 0.000000 x_hover_ballast_shallow(cc) 0.000000 x_hover_depth_deep(m) 0.000000 x_hover_depth_shallow(m) 0.000000 x_last_wpt_lat(lat) 1929.618000 x_last_wpt_lon(lon) -8005.180000 Housekeeping is done 3377315 92 03210641.mcg LOG FILE OPENED 3377315 init_gps_input() 3377315 behavior surface_2: SUBSTATE 7 ->10 : Waiting for final gps fix surface_2: Waiting for final GPS fix. 3377316 disabling Iridium console...