Connection Event: Carrier Detect found.618480 Iridium console active and ready... Vehicle Name: ru39 Curr Time: Sat Feb 24 15:22:56 2024 MT: 618480 DR Location: 3928.925 N -7246.699 E measured 44.816 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3929.387 N -7245.850 E measured 101.863 secs ago GPS Location: 3928.925 N -7246.700 E measured 47.75 secs ago sensor:c_wpt_lat(lat)=3932.0118 9659.78 secs ago sensor:c_wpt_lon(lon)=-7304.8544 9659.78 secs ago sensor:m_battery(volts)=15.7375563423454 63.957 secs ago sensor:m_coulomb_amphr(amp-hrs)=49.5874940000015 3.815 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=49.5337440000017 3.819 secs ago sensor:m_dep not found>*.ma< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] th(m)=0 3.72 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 4.05 secs ago sensor:m_gps_mag_var(rad)=0.230383461263252 47.797 secs ago sensor:m_iridium_attempt_num(nodim)=1 40.291 secs ago sensor:m_iridium_call_num(nodim)=1330 0.059 secs ago sensor:m_iridium_dialed_num(nodim)=1726 12.151 secs ago sensor:m_leakdetect_voltage(volts)=2.49734432234432 27.942 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.48885836385836 27.906 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49157509157509 27.871 secs ago sensor:m_tot_num_inflections(nodim)=28935 113.491 secs ago sensor:m_vacuum(inHg)=8.69742356532356 15.839 secs ago sensor:m_water_vx(m/s)=0.10764789574471 68.91 secs ago sensor:m_water_vy(m/s)=-0.147579192661059 68.912 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 566332 secs ago sensor:x_last_wpt_lat( not found>*.dat< not found>*.ini< not found>*.cfg< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] lat)=3929.0386 9659.87 secs ago sensor:x_last_wpt_lon(lon)=-7245.9957 9659.87 secs ago ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR ABORT HISTORY: last abort details: layered_control(): Behavior surface_4 entered B_ERROR state ABORT HISTORY: last abort time: 2024-02-17T11:23:23 ABORT HISTORY: last abort segment: ru39-2024-046-4-24 (0138.0024) ABORT HISTORY: last abort mission: 100_nw.mi 618480 No login script found for processing. Glider ru39 at surface. Because:no comms for a while [behavior surface_4 start_when = 12.0] MissionName:100_nw.mi MissionNum:ru39-2024-048-0-132 (0139.0132) Vehicle Name: ru39 Curr Time: Sat Feb 24 15:23:36 2024 MT: 618520 DR Location: 3928.925 N -7246.699 E measured 84.309 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3929.387 N -7245.850 E measured 141.355 secs ago GPS Location: 3928.925 N -7246.700 E measured 87.243 secs ago sensor:c_wpt_lat(lat)=3932.0118 9699.27 secs ago sensor:c_wpt_lon(lon)=-7304.8544 9699.28 secs ago sensor:m_battery(volts)=15.7358954578056 39.07 secs ago sensor:m_coulomb_amphr(amp-hrs)=49.5923900000015 3.315 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=49.5386400000017 3.319 secs ago sensor:m_depth(m)=0 3.221 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 3.551 secs ago sensor:m_gps_mag_var(rad)=0.230383461263252 87.29 secs ago sensor:m_iridium_attempt_num(nodim)=1 79.784 secs ago sensor:m_iridium_call_num(nodim)=1330 39.552 secs ago sensor:m_iridium_dialed_num(nodim)=1726 51.643 secs ago sensor:m_leakdetect_voltage(volts)=2.5 3.204 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49319291819292 3.168 secs ago sensor:m_leakdetect_voltage_science(volts)=2.4949938949939 3.133 secs ago sensor:m_tot_num_inflections(nodim)=28935 152.983 secs ago sensor:m_vacuum(inHg)=8.69742356532356 55.33 secs ago sensor:m_water_vx(m/s)=0.10764789574471 108.401 secs ago sensor:m_water_vy(m/s)=-0.147579192661059 108.404 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 566371 secs ago sensor:x_last_wpt_lat(lat)=3929.0386 9699.36 secs ago sensor:x_last_wpt_lon(lon)=-7245.9957 9699.36 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 3/ 3/ 0 odd: 248/ 177/ 2 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR ABORT HISTORY: last abort details: layered_control(): Behavior surface_4 entered B_ERROR state ABORT HISTORY: last abort time: 2024-02-17T11:23:23 ABORT HISTORY: last abort segment: ru39-2024-046-4-24 (0138.0024) ABORT HISTORY: last abort mission: 100_nw.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 waiting for final gps fix(ideally -68 secs) Waypoint: (3932.0118,-7304.8544) Range: 26643m, Bearing: 294deg, Age: 2:41h:m Time until diving is: 511 secs s -num=3 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 618545 93 01390132.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 618554 96 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 3 files Prechecking is not necessary for this invocation START **B00000000000000 Starting zModem transfer of 01390132.tcd to/from ru39 size is 23066 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: 19456 Total Bytes sent/received: 20480 Total Bytes sent/received: 21504 Total Bytes sent/received: 22528 Total Bytes sent/received: 23066 zModem transfer DONE for file 01390132.tcd Starting zModem transfer of 01390131.tcd to/from ru39 size is 369 Total Bytes sent/received: 369 zModem transfer DONE for file 01390131.tcd Starting zModem transfer of 01390132.azf to/from ru39 size is 8931 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: 8931 zModem transfer DONE for file 01390132.azf . SCI: Sent 3 file(s): 01390132.tcd 01390131.tcd 01390132.azf SCI: SUCCESS 618756 45 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 618759 GLD: Enumerating and selecting files **^XB08000About to send 3 files Prechecking is not necessary for this invocation selected IRIDIUM 618760 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 618760 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000000000000 Starting zModem transfer of 01390132.scd to/from ru39 size is 12195 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: 12195 zModem transfer DONE for file 01390132.scd Starting zModem transfer of 01390131.scd to/from ru39 size is 787 Total Bytes sent/received: 787 zModem transfer DONE for file 01390131.scd Starting zModem transfer of 01390121.scd to/from ru39 size is 991 Total Bytes sent/received: 991 zModem transfer DONE for file 01390121.scd 618855 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 618855 restore_sensors().... 618855 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES ... 618856 GLD: Sent 3 file(s): 01390132.scd 01390131.scd 01390121.scd GLD: SUCCESS Glider-Science software version match: 10.080000 Science hardware version is 3.000000 :OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:0.0840 C_FIN:0.0000 618859 46 SCI:PROGLET house_elf begin() called 618859 SCI: house_elf: Version 1.2 618859 SCI:PROGLET ctd41cp begin() called 618859 SCI: ctd41cp: Version 0.2 618859 SCI: ctd41cp: Will be sending the following data to glider: 618859 SCI: sci_water_cond(s/m) 618859 SCI: sci_water_temp(degc) 618859 SCI: sci_water_pressure(bar) 618859 SCI: sci_ctd41cp_timestamp(timestamp) 618859 SCI:PROGLET sbe41n_ph begin() called 618859 SCI:PROGLET flbbcd begin() called 618859 SCI: flbbcd: Version 0.0 618859 SCI: flbbcd: Will be sending following data to glider: 618859 SCI: sci_flbbcd_chlor_units(ug/l) 618859 SCI: sci_flbbcd_bb_units(nodim) 618859 SCI: sci_flbbcd_cdom_units(ppb) 618859 SCI: sci_flbbcd_chlor_sig(nodim) 618859 SCI: sci_flbbcd_bb_sig(nodim) 618859 SCI: sci_flbbcd_cdom_sig(nodim) 618859 SCI: sci_flbbcd_chlor_ref(nodim) 618859 SCI: sci_flbbcd_bb_ref(nodim) 618859 SCI: sci_flbbcd_cdom_ref(nodim) 618859 SCI: sci_flbbcd_therm(nodim) 618859 SCI: sci_flbbcd_timestamp(timestamp) 618859 SCI:Bit(0) raise count is now 0. 618859 SCI:Bit(0) raise count is now 0. 618859 SCI:PROGLET azfp begin() called 618859 SCI:PROGLET house_elf start() called 618859 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 618859 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 618873 49 01390133.mcg LOG FILE OPENED -------------------------------- 618873 behavior surface_4: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume Glider ru39 at surface. Because:no comms for a while [behavior surface_4 start_when = 12.0] MissionName:100_nw.mi MissionNum:ru39-2024-048-0-133 (0139.0133) Vehicle Name: ru39 Curr Time: Sat Feb 24 15:29:31 2024 MT: 618875 DR Location: 3928.925 N -7246.699 E measured 439.567 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3929.387 N -7245.850 E measured 496.613 secs ago GPS Location: 3928.925 N -7246.700 E measured 442.5 secs ago sensor:c_wpt_lat(lat)=3932.0118 10054.5 secs ago sensor:c_wpt_lon(lon)=-7304.8544 10054.5 secs ago sensor:m_battery(volts)=15.7311557288749 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=49.6387740000015 0.418 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=49.5850240000017 0.422 secs ago sensor:m_depth(m)=0 0.234 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 5.69 secs ago sensor:m_gps_mag_var(rad)=0.230383461263252 442.548 secs ago sensor:m_iridium_attempt_num(nodim)=0 335.289 secs ago sensor:m_iridium_call_num(nodim)=1330 394.809 secs ago sensor:m_iridium_dialed_num(nodim)=1726 406.901 secs ago sensor:m_leakdetect_voltage(volts)=2.5 0.217 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49252136752137 0.181 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49490231990232 0.146 secs ago sensor:m_tot_num_inflections(nodim)=28935 508.241 secs ago sensor:m_vacuum(inHg)=9.3716936019536 0.324 secs ago sensor:m_water_vx(m/s)=0.10764789574471 463.659 secs ago sensor:m_water_vy(m/s)=-0.147579192661059 463.662 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 566727 secs ago sensor:x_last_wpt_lat(lat)=3929.0386 10054.6 secs ago sensor:x_last_wpt_lon(lon)=-7245.9957 10054.6 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 3/ 3/ 0 odd: 248/ 177/ 2 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR ABORT HISTORY: last abort details: layered_control(): Behavior surface_4 entered B_ERROR state ABORT HISTORY: last abort time: 2024-02-17T11:23:23 ABORT HISTORY: last abort segment: ru39-2024-046-4-24 (0138.0024) ABORT HISTORY: last abort mission: 100_nw.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 waiting for final gps fix(ideally -423 secs) Waypoint: (3932.0118,-7304.8544) Range: 26643m, Bearing: 294deg, Age: 2:47h:m Time until diving is: 598 secs :OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:-0.0666 C_FIN:0.0000 ^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] [ 3 3 0] [ 0 0 0] 7 attitude_rev I u 3 20 5 0 8 ocean_pressure I u 3 20 5 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] [ 2 1 0] 13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 10 2 0] 14 digifin I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 179 144 2] 15 altimeter - 16 altimeter_232 I u 3 20 5 0 17 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 0 0 0] [ 40 14 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] [ 17 16 0] 21 veh_temp I u 3 20 5 0 22 BUOYANCY_PUMP I u 3 20 3 0 23 DE_PUMP - 24 HD_PUMP - 25 thruster - devices:(t/m/s) errs: 0/ 0/ 0 warn: 3/ 3/ 0 odd: 248/ 177/ 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 ru39 at surface. Because:no comms for a while [behavior surface_4 start_when = 12.0] MissionName:100_nw.mi MissionNum:ru39-2024-048-0-133 (0139.0133) Vehicle Name: ru39 Curr Time: Sat Feb 24 15:30:15 2024 MT: 618918 DR Location: 3928.925 N -7246.699 E measured 482.974 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3929.387 N -7245.850 E measured 540.02 secs ago GPS Location: 3928.925 N -7246.700 E measured 485.908 secs ago sensor:c_wpt_lat(lat)=3932.0118 10097.9 secs ago sensor:c_wpt_lon(lon)=-7304.8544 10097.9 secs ago sensor:m_battery(volts)=15.7311557288749 43.728 secs ago sensor:m_coulomb_amphr(amp-hrs)=49.6436540000015 3.304 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=49.5899040000017 3.308 secs ago sensor:m_depth(m)=0.348676212346353 3.21 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 7.55 secs ago sensor:m_gps_mag_var(rad)=0.230383461263252 485.955 secs ago sensor:m_iridium_attempt_num(nodim)=0 378.696 secs ago sensor:m_iridium_call_num(nodim)=1330 438.217 secs ago sensor:m_iridium_dialed_num(nodim)=1726 450.309 secs ago sensor:m_leakdetect_voltage(volts)=2.5 43.624 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49252136752137 43.588 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49490231990232 43.553 secs ago sensor:m_tot_num_inflections(nodim)=28935 551.648 secs ago sensor:m_vacuum(inHg)=9.3716936019536 43.732 secs ago sensor:m_water_vx(m/s)=0.10764789574471 507.067 secs ago sensor:m_water_vy(m/s)=-0.147579192661059 507.07 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 56677 secs ago sensor:x_last_wpt_lat(lat)=3929.0386 10098 secs ago sensor:x_last_wpt_lon(lon)=-7245.9957 10098 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 3/ 3/ 0 odd: 248/ 177/ 2 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR ABORT HISTORY: last abort details: layered_control(): Behavior surface_4 entered B_ERROR state ABORT HISTORY: last abort time: 2024-02-17T11:23:23 ABORT HISTORY: last abort segment: ru39-2024-046-4-24 (0138.0024) ABORT HISTORY: last abort mission: 100_nw.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 waiting for final gps fix(ideally -466 secs) Waypoint: (3932.0118,-7304.8544) Range: 26643m, Bearing: 294deg, Age: 2:48h:m Time until diving is: 554 secs ^R618938 65 behavior surface_4: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 618938 01390133.mcg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=241.3K(247052 bytes) M_MIN_FREE_HEAP=160.5K(164380 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: = 105.281250 Megabytes available on c: = 7769.718750 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) 225.000000 f_ocean_pressure_min(volts) 0.088748 m_avg_climb_rate(m/s) -0.162010 m_avg_speed(m/s) 0.277265 m_avg_upward_inflection_time(sec) 23.502359 m_battery(volts) 15.731156 m_coulomb_amphr_total(amp-hrs) 49.593808 m_iridium_call_num(nodim) 1330.000000 m_iridium_dialed_num(nodim) 1726.000000 m_lat(lat) 3928.924500 m_lon(lon) -7246.699500 m_pump_effective_num_cycles(nodim) 1651.636621 m_tot_ballast_pumped_energy(kjoules) 3355.537342 m_tot_horz_dist(km) 1872.072245 m_tot_num_inflections(nodim) 28935.000000 m_tot_num_thermal_valve_cmd(nodim) 0.000000 m_weight_drop(bool) 0.000000 s_water_depth_avg(m) 200.000000 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