Connection Event: Carrier Detect found.1333797 Iridium console active and ready... Vehicle Name: ru39 Curr Time: Mon May 20 08:08:57 2024 MT: 1333797 DR Location: 3903.901 N -7335.382 E measured 44.584 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3903.345 N -7333.932 E measured 96.759 secs ago GPS Location: 3903.901 N -7335.382 E measured 47.253 not found>*.ma< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] secs ago sensor:c_wpt_lat(lat)=3915.0033 68815.8 secs ago sensor:c_wpt_lon(lon)=-7352.0374 68815.8 secs ago sensor:m_battery(volts)=14.5085487704157 47.731 secs ago sensor:m_coulomb_amphr(amp-hrs)=113.546248000011 3.793 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=112.621248000014 3.798 secs ago sensor:m_depth(m)=0.044314174838425 3.699 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 0.048 secs ago sensor:m_gps_mag_var(rad)=0.223402144255274 47.299 secs ago sensor:m_iridium_attempt_num(nodim)=1 40.068 secs ago sensor:m_iridium_call_num(nodim)=1808 0.059 secs ago sensor:m_iridium_dialed_num(nodim)=2248 12.052 secs ago sensor:m_leakdetect_voltage(volts)=2.49771062271062 31.709 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.48907203907204 31.673 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49184981684982 31.638 secs ago sensor:m_tot_num_inflections(nodim)=38287 104.697 secs ago sensor:m_vacuum(inHg)=7.91484932844932 not found>*.dat< not found>*.ini< not found>*.cfg< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] 27.758 secs ago sensor:m_water_vx(m/s)=-0.170280680011427 64.679 secs ago sensor:m_water_vy(m/s)=-0.114712485655287 64.682 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 24696 secs ago sensor:u_use_current_correction(nodim)=1 9728.5 secs ago sensor:x_last_wpt_lat(lat)=3913.5895 573294 secs ago sensor:x_last_wpt_lon(lon)=-7319.6766 573294 secs ago ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-04-29T15:21:53 ABORT HISTORY: last abort segment: ru39-2024-119-2-0 (0154.0000) ABORT HISTORY: last abort mission: od.mi 1333797 No login script found for processing. !put u_use_current_correction 1 -------------------------------- 1333811 35 sensor: u_use_current_correction = 1 nodim -------------------------------- 1333811 behavior surface_3: ! succeeded:put u_use_current_correction 1 1333811 behavior surface_3: SUBSTATE 7 ->7 : After ! command, waiting for control-C to exit/resume Glider ru39 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-124-0-289 (0161.0289) Vehicle Name: ru39 Curr Time: Mon May 20 08:09:33 2024 MT: 1333833 DR Location: 3903.901 N -7335.382 E measured 80.102 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3903.345 N -7333.932 E measured 132.276 secs ago GPS Location: 3903.901 N -7335.382 E measured 82.77 secs ago sensor:c_wpt_lat(lat)=3915.0033 68851.3 secs ago sensor:c_wpt_lon(lon)=-7352.0374 68851.3 secs ago sensor:m_battery(volts)=14.5075986552789 20.568 secs ago sensor:m_coulomb_amphr(amp-hrs)=113.551128000011 3.32 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=112.626128000014 3.324 secs ago sensor:m_depth(m)=0.067948401418905 3.226 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 3.556 secs ago sensor:m_gps_mag_var(rad)=0.223402144255274 82.817 secs ago sensor:m_iridium_attempt_num(nodim)=0 24.068 secs ago sensor:m_iridium_call_num(nodim)=1808 35.577 secs ago sensor:m_iridium_dialed_num(nodim)=2248 47.569 secs ago sensor:m_leakdetect_voltage(volts)=2.5 3.209 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49297924297924 3.173 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49484126984127 3.138 secs ago sensor:m_tot_num_inflections(nodim)=38287 140.214 secs ago sensor:m_vacuum(inHg)=7.91484932844932 63.274 secs ago sensor:m_water_vx(m/s)=-0.170280680011427 100.195 secs ago sensor:m_water_vy(m/s)=-0.114712485655287 100.199 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 246996 secs ago sensor:u_use_current_correction(nodim)=1 21.487 secs ago sensor:x_last_wpt_lat(lat)=3913.5895 573329 secs ago sensor:x_last_wpt_lon(lon)=-7319.6766 573329 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 91/ 56/ 0 odd: 552/ 404/ 2 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-04-29T15:21:53 ABORT HISTORY: last abort segment: ru39-2024-119-2-0 (0154.0000) ABORT HISTORY: last abort mission: od.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 -64 secs) Waypoint: (3915.0033,-7352.0374) Range: 31579m, Bearing: 323deg, Age: 19:7h:m Time until diving is: 577 secs s -num=4 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 1333855 45 01610289.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 1333864 48 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 01610289.tcd to/from ru39 size is 22087 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: 22087 zModem transfer DONE for file 01610289.tcd Starting zModem transfer of 01610288.tcd to/from ru39 size is 368 Total Bytes sent/received: 368 zModem transfer DONE for file 01610288.tcd Starting zModem transfer of 01610289.azf to/from ru39 size is 2970 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 2970 zModem transfer DONE for file 01610289.azf .. SCI: Sent 3 file(s): 01610289.tcd 01610288.tcd 01610289.azf SCI: SUCCESS 1334071 98 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 1334072 GLD: Enumerating and selecting files **^XAbout to send 2 files Prechecking is not necessary for this invocation selected IRIDIUM 1334074 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 1334074 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000000000000 * Starting zModem transfer of 01610289.scd to/from ru39 size is 12277 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: 12277 zModem transfer DONE for file 01610289.scd Starting zModem transfer of 01610288.scd to/from ru39 size is 789 Total Bytes sent/received: 789 zModem transfer DONE for file 01610288.scd 1334159 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 1334159 restore_sensors().... 1334159 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES .. 1334160 GLD: Sent 2 file(s): 01610289.scd 01610288.scd GLD: SUCCESS Glider-Science software version match: 10.080000 Science hardware version is 3.000000 1334163 99 SCI:PROGLET house_elf begin() called 1334163 SCI: house_elf: Version 1.2 1334163 SCI:PROGLET ctd41cp begin() called 1334163 SCI: ctd41cp: Version 0.2 1334163 SCI: ctd41cp: Will be sending the following data to glider: 1334163 SCI: sci_water_cond(s/m) 1334163 SCI: sci_water_temp(degc) 1334163 SCI: sci_water_pressure(bar) 1334163 SCI: sci_ctd41cp_timestamp(timestamp) 1334163 SCI:PROGLET sbe41n_ph begin() called 1334163 SCI:PROGLET flbbcd begin() called 1334163 SCI: flbbcd: Version 0.0 1334163 SCI: flbbcd: Will be sending following data to glider: 1334163 SCI: sci_flbbcd_chlor_units(ug/l) 1334163 SCI: sci_flbbcd_bb_units(nodim) 1334163 SCI: sci_flbbcd_cdom_units(ppb) 1334163 SCI: sci_flbbcd_chlor_sig(nodim) 1334163 SCI: sci_flbbcd_bb_sig(nodim) 1334163 SCI: sci_flbbcd_cdom_sig(nodim) 1334163 SCI: sci_flbbcd_chlor_ref(nodim) 1334163 SCI: sci_flbbcd_bb_ref(nodim) 1334163 SCI: sci_flbbcd_cdom_ref(nodim) 1334163 SCI: sci_flbbcd_therm(nodim) 1334163 SCI: sci_flbbcd_timestamp(timestamp) 1334163 SCI:Bit(0) raise count is now 0. 1334163 SCI:Bit(0) raise count is now 0. 1334163 SCI:PROGLET azfp begin() called 1334163 SCI:PROGLET house_elf start() called 1334163 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 1334163 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 1334179 2 01610290.mcg LOG FILE OPENED -------------------------------- 1334179 behavior surface_3: 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_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-124-0-290 (0161.0290) Vehicle Name: ru39 Curr Time: Mon May 20 08:15:20 2024 MT: 1334180 DR Location: 3903.901 N -7335.382 E measured 427.691 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3903.345 N -7333.932 E measured 479.866 secs ago GPS Location: 3903.901 N -7335.382 E measured 430.36 secs ago sensor:c_wpt_lat(lat)=3915.0033 69198.9 secs ago sensor:c_wpt_lon(lon)=-7352.0374 69198.9 secs ago sensor:m_battery(volts)=14.5039069216191 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=113.598496000011 0.418 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=112.673496000014 0.422 secs ago sensor:m_depth(m)=0.044314174838425 0.233 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 6.584 secs ago sensor:m_gps_mag_var(rad)=0.223402144255274 430.406 secs ago sensor:m_iridium_attempt_num(nodim)=0 371.657 secs ago sensor:m_iridium_call_num(nodim)=1808 383.166 secs ago sensor:m_iridium_dialed_num(nodim)=2248 395.159 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)=2.49493284493284 0.146 secs ago sensor:m_tot_num_inflections(nodim)=38287 487.803 secs ago sensor:m_vacuum(inHg)=8.65871924297924 0.324 secs ago sensor:m_water_vx(m/s)=-0.170280680011427 447.785 secs ago sensor:m_water_vy(m/s)=-0.114712485655287 447.789 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 247343 secs ago sensor:u_use_current_correction(nodim)=1 369.077 secs ago sensor:x_last_wpt_lat(lat)=3913.5895 573677 secs ago sensor:x_last_wpt_lon(lon)=-7319.6766 573677 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 91/ 56/ 0 odd: 552/ 404/ 2 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-04-29T15:21:53 ABORT HISTORY: last abort segment: ru39-2024-119-2-0 (0154.0000) ABORT HISTORY: last abort mission: od.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 -412 secs) Waypoint: (3915.0033,-7352.0374) Range: 31579m, Bearing: 323deg, Age: 19:13h:m Time until diving is: 598 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] [ 82 50 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] [ 37 32 0] 13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 11 0 0] 14 digifin I u 3 20 5 0 [ 0 0 0] [ 4 1 0] [ 411 306 2] 15 altimeter - 16 altimeter_232 I u 3 20 5 0 17 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 5 5 0] [ 74 48 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] [ 18 17 0] 21 veh_temp I u 3 20 5 0 22 BUOYANCY_PUMP I u 3 20 3 0 [ 0 0 0] [ 0 0 0] [ 1 1 0] 23 DE_PUMP - 24 HD_PUMP - 25 thruster - devices:(t/m/s) errs: 0/ 0/ 0 warn: 91/ 56/ 0 odd: 552/ 404/ 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_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-124-0-290 (0161.0290) Vehicle Name: ru39 Curr Time: Mon May 20 08:16:00 2024 MT: 1334220 DR Location: 3903.901 N -7335.382 E measured 467.697 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3903.345 N -7333.932 E measured 519.872 secs ago GPS Location: 3903.901 N -7335.382 E measured 470.366 secs ago sensor:c_wpt_lat(lat)=3915.0033 69238.9 secs ago sensor:c_wpt_lon(lon)=-7352.0374 69238.9 secs ago sensor:m_battery(volts)=14.5039069216191 40.327 secs ago sensor:m_coulomb_amphr(amp-hrs)=113.603376000011 3.304 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=112.678376000014 3.308 secs ago sensor:m_depth(m)=0.966049011477386 3.209 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 7.55 secs ago sensor:m_gps_mag_var(rad)=0.223402144255274 470.412 secs ago sensor:m_iridium_attempt_num(nodim)=0 411.663 secs ago sensor:m_iridium_call_num(nodim)=1808 423.172 secs ago sensor:m_iridium_dialed_num(nodim)=2248 435.165 secs ago sensor:m_leakdetect_voltage(volts)=2.5 40.223 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49252136752137 40.187 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49493284493284 40.152 secs ago sensor:m_tot_num_inflections(nodim)=38287 527.809 secs ago sensor:m_vacuum(inHg)=8.65871924297924 40.33 secs ago sensor:m_water_vx(m/s)=-0.170280680011427 487.791 secs ago sensor:m_water_vy(m/s)=-0.114712485655287 487.795 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 247383 secs ago sensor:u_use_current_correction(nodim)=1 409.083 secs ago sensor:x_last_wpt_lat(lat)=3913.5895 573717 secs ago sensor:x_last_wpt_lon(lon)=-7319.6766 573717 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 91/ 56/ 0 odd: 552/ 404/ 2 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-04-29T15:21:53 ABORT HISTORY: last abort segment: ru39-2024-119-2-0 (0154.0000) ABORT HISTORY: last abort mission: od.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 -452 secs) Waypoint: (3915.0033,-7352.0374) Range: 31579m, Bearing: 323deg, Age: 19:13h:m Time until diving is: 558 secs ^R1334239 17 behavior surface_3: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 1334239 01610290.mcg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=243.7K(249508 bytes) M_MIN_FREE_HEAP=160.6K(164488 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: = 218.800781 Megabytes available on c: = 7656.199219 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) 0.088452 m_avg_climb_rate(m/s) -0.143605 m_avg_speed(m/s) 0.290839 m_avg_upward_inflection_time(sec) 18.439428 m_battery(volts) 14.503907 m_coulomb_amphr_total(amp-hrs) 112.682280 m_iridium_call_num(nodim) 1808.000000 m_iridium_dialed_num(nodim) 2248.000000 m_lat(lat) 3903.900800 m_lon(lon) -7335.381700 m_pump_effective_num_cycles(nodim) 2220.452121 m_tot_ballast_pumped_energy(kjoules) 4533.960777 m_tot_horz_dist(km) 2686.641840 m_tot_num_inflections(nodim) 38287.000000 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) 0.000000 x_hover_depth_shallow(m) 0.000000 x_last_wpt_lat(lat) 3913.589500 x_last_wpt_lon(lon) -7319.676600 Housekeeping is done 1334251 19 01610291.mcg LOG FILE OPENED 1334251 init_gps_input() 1334251 behavior surface_3: SUBSTATE 7 ->10 : Waiting for final gps fix surface_3: Wai