Connection Event: Carrier Detect found.118516 Iridium console active and ready...
Vehicle Name: ru40
Curr Time: Sat May 9 03:26:48 2026 MT: 118516
DR Location: 4011.210 N -7341.707 E measured 44.588 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 4011.707 N -7342.060 E measured 98.633 secs ago
GPS Location: 4011.210 N -7341.707 E measured 47.654 secs ago
sensor:c_wpt_lat(lat)=4004.7578 11490.9 secs ago
sensor:c_wpt_lon(lon)=-7336.5488 1
not found>*.ma<
[dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive]
[-d ] ...
[[-d ... ] ... ]
1490.9 secs ago
sensor:m_battery(volts)=16.2252779876607 47.729 secs ago
sensor:m_coulomb_amphr(amp-hrs)=9.301178 3.793 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=9.217415 3.796 secs ago
sensor:m_depth(m)=0.163519915195209 3.696 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 0.044 secs ago
sensor:m_gps_mag_var(rad)=0.226892802759263 47.696 secs ago
sensor:m_iridium_attempt_num(nodim)=1 40.064 secs ago
sensor:m_iridium_call_num(nodim)=3540 0.054 secs ago
sensor:m_iridium_dialed_num(nodim)=4477 12.047 secs ago
sensor:m_leakdetect_voltage(volts)=2.45815018315018 31.71 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.46275946275946 31.674 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.46077533577534 31.639 secs ago
sensor:m_tot_num_inflections(nodim)=83131 108.908 secs ago
sensor:m_vacuum(inHg)=8.06112051282051 63.771 secs ago
sensor:m_water_vx(m/s)=-0.052335145617765 64.671 secs ago
sensor:m_water_vy(m/s)=0.116801297746857 64.675 secs ago
sensor:u_max_altimeter(m)=200 1e+308 secs ago
sensor:u_min_water_depth(m)=0
not found>*.dat<
not found>*.ini<
not found>*.cfg<
[dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive]
[-d ] ...
[[-d ... ] ... ]
1e+308 secs ago
sensor:u_use_current_correction(nodim)=1 1e+308 secs ago
sensor:x_last_wpt_lat(lat)=4011.715 11491 secs ago
sensor:x_last_wpt_lon(lon)=-7341.306 11491 secs ago
ABORT HISTORY: total since reset: 1
ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2026-05-07T16:59:48
ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000)
ABORT HISTORY: last abort mission: od.mi
118516 No login script found for processing.
Glider ru40 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru40-2026-126-4-20 (0271.0020)
Vehicle Name: ru40
Curr Time: Sat May 9 03:27:23 2026 MT: 118552
DR Location: 4011.210 N -7341.707 E measured 80.178 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 4011.707 N -7342.060 E measured 134.223 secs ago
GPS Location: 4011.210 N -7341.707 E measured 83.244 secs ago
sensor:c_wpt_lat(lat)=4004.7578 11526.5 secs ago
sensor:c_wpt_lon(lon)=-7336.5488 11526.5 secs ago
sensor:m_battery(volts)=16.2219931681376 19.216 secs ago
sensor:m_coulomb_amphr(amp-hrs)=9.306306 3.313 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=9.222543 3.317 secs ago
sensor:m_depth(m)=0 3.217 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 3.546 secs ago
sensor:m_gps_mag_var(rad)=0.226892802759263 83.286 secs ago
sensor:m_iridium_attempt_num(nodim)=1 75.654 secs ago
sensor:m_iridium_call_num(nodim)=3540 35.643 secs ago
sensor:m_iridium_dialed_num(nodim)=4477 47.637 secs ago
sensor:m_leakdetect_voltage(volts)=2.46205738705739 3.198 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.46642246642247 3.162 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.46407203907204 3.127 secs ago
sensor:m_tot_num_inflections(nodim)=83131 144.497 secs ago
sensor:m_vacuum(inHg)=8.6236293040293 35.218 secs ago
sensor:m_water_vx(m/s)=-0.052335145617765 100.26 secs ago
sensor:m_water_vy(m/s)=0.116801297746857 100.264 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 1e+308 secs ago
sensor:x_last_wpt_lat(lat)=4011.715 11526.6 secs ago
sensor:x_last_wpt_lon(lon)=-7341.306 11526.6 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 2/ 2/ 0 odd: 60/ 51/ 2
ABORT HISTORY: total since reset: 1
ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2026-05-07T16:59:48
ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000)
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 -60 secs)
Waypoint: (4004.7578,-7336.5488) Range: 14006m, Bearing: 160deg, Age: 3:12h:m
Time until diving is: 515 secs
s -num=4 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd
--------------------------------
118575 52 02710020.mcg LOG FILE CLOSED
:OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:-0.0724 C_FIN:0.0000
SCIENCE DATA LOGGING: science IS running
:OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:0.0782 C_FIN:0.0000
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
118583 55 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 4 files
Prechecking is not necessary for this invocation
START
**B00000000000000
Starting zModem transfer of 02710020.tcd to/from ru40 size is 16052
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: 16052
zModem transfer DONE for file 02710020.tcd
Starting zModem transfer of 02710019.tcd to/from ru40 size is 368
Total Bytes sent/received: 368
zModem transfer DONE for file 02710019.tcd
Starting zModem transfer of 02710014.tcd to/from ru40 size is 368
Total Bytes sent/received: 368
zModem transfer DONE for file 02710014.tcd
Starting zModem transfer of 02710020.azf to/from ru40 size is 3437
Total Bytes sent/received: 1024
Total Bytes sent/received: 2048
Total Bytes sent/received: 3072
Total Bytes sent/received: 3437
zModem transfer DONE for file 02710020.azf
SCI: Sent 4 file(s):
02710020.tcd 02710019.tcd 02710014.tcd 02710020.azf
SCI: SUCCESS
118724 88 Freewave console restored
REVERTING FROM SCIENCE COMMAND MODE
SCIENCE COMMAND MODE TERMINATED because:
Science Program QUIT (cts lowered)
118725 GLD: Enumerating and selecting files
About to send 3 files
Prechecking is not necessary for this invocation
selected IRIDIUM
118725 save_and_change_sensors()....
Changed u_use_ctd_depth_for_flying from 0 to 0
Changed c_science_on from 1 to 0
118725 save_and_change_sensors()....
Changed c_science_printout from 0 to 0
Waiting for motors idle
START
**B00000000000000
Starting zModem transfer of 02710020.scd to/from ru40 size is 10765
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: 10765
zModem transfer DONE for file 02710020.scd
Starting zModem transfer of 02710019.scd to/from ru40 size is 844
Total Bytes sent/received: 844
zModem transfer DONE for file 02710019.scd
Starting zModem transfer of 02710014.scd to/from ru40 size is 1002
Total Bytes sent/received: 1002
zModem transfer DONE for file 02710014.scd
118815 restore_sensors()....
Restored u_use_ctd_depth_for_flying from 0 to 0
Restored c_science_on from 0 to 1
118815 restore_sensors()....
118815 restore_sensors()....
Restored c_science_printout from 0 to 0
SHUFFLING FILES ...
118815 GLD: Sent 3 file(s):
02710020.scd 02710019.scd 02710014.scd
GLD: SUCCESS
Glider-Science software version match: 311349.400000
Science hardware version is 3.000000
118818 89 SCI:PROGLET house_elf begin() called
118818 SCI: house_elf: Version 1.2
118818 SCI:PROGLET ctd41cp begin() called
118818 SCI: ctd41cp: Version 0.2
118818 SCI: ctd41cp: Will be sending the following data to glider:
118818 SCI: sci_water_cond(s/m)
118818 SCI: sci_water_temp(degc)
118818 SCI: sci_water_pressure(bar)
118818 SCI: sci_ctd41cp_timestamp(timestamp)
118818 SCI:PROGLET sbe41n_ph begin() called
118818 SCI:PROGLET flbbcd begin() called
118818 SCI: flbbcd: Version 0.0
118818 SCI: flbbcd: Will be sending following data to glider:
118818 SCI: sci_flbbcd_chlor_units(ug/l)
118818 SCI: sci_flbbcd_bb_units(nodim)
118818 SCI: sci_flbbcd_cdom_units(ppb)
118818 SCI: sci_flbbcd_chlor_sig(nodim)
118818 SCI: sci_flbbcd_bb_sig(nodim)
118818 SCI: sci_flbbcd_cdom_sig(nodim)
118818 SCI: sci_flbbcd_chlor_ref(nodim)
118818 SCI: sci_flbbcd_bb_ref(nodim)
118818 SCI: sci_flbbcd_cdom_ref(nodim)
118818 SCI: sci_flbbcd_therm(nodim)
118818 SCI: sci_flbbcd_timestamp(timestamp)
118818 SCI:Bit(0) raise count is now 0.
118818 SCI:Bit(0) raise count is now 0.
118818 SCI:PROGLET azfp begin() called
118818 SCI:PROGLET house_elf start() called
118818 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal)
118818 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal)
118832 92 02710021.mcg LOG FILE OPENED
--------------------------------
118832 behavior surface_3: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume
Glider ru40 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru40-2026-126-4-21 (0271.0021)
Vehicle Name: ru40
Curr Time: Sat May 9 03:32:05 2026 MT: 118834
DR Location: 4011.210 N -7341.707 E measured 361.875 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 4011.707 N -7342.060 E measured 415.921 secs ago
GPS Location: 4011.210 N -7341.707 E measured 364.942 secs ago
sensor:c_wpt_lat(lat)=4004.7578 11808.2 secs ago
sensor:c_wpt_lon(lon)=-7336.5488 11808.2 secs ago
sensor:m_battery(volts)=16.2215511162811 0.32 secs ago
sensor:m_coulomb_amphr(amp-hrs)=9.341218 0.417 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=9.257455 0.421 secs ago
sensor:m_depth(m)=0.118410973072383 0.231 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 5.58 secs ago
sensor:m_gps_mag_var(rad)=0.226892802759263 364.984 secs ago
sensor:m_iridium_attempt_num(nodim)=0 261.624 secs ago
sensor:m_iridium_call_num(nodim)=3540 317.341 secs ago
sensor:m_iridium_dialed_num(nodim)=4477 329.334 secs ago
sensor:m_leakdetect_voltage(volts)=2.46163003663004 0.213 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.46547619047619 0.177 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.46391941391941 0.141 secs ago
sensor:m_tot_num_inflections(nodim)=83131 426.195 secs ago
sensor:m_vacuum(inHg)=8.91515091575092 0.32 secs ago
sensor:m_water_vx(m/s)=-0.052335145617765 381.958 secs ago
sensor:m_water_vy(m/s)=0.116801297746857 381.962 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 1e+308 secs ago
sensor:x_last_wpt_lat(lat)=4011.715 11808.3 secs ago
sensor:x_last_wpt_lon(lon)=-7341.306 11808.3 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 2/ 2/ 0 odd: 60/ 51/ 2
ABORT HISTORY: total since reset: 1
ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2026-05-07T16:59:48
ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000)
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 -342 secs)
Waypoint: (4004.7578,-7336.5488) Range: 14006m, Bearing: 160deg, Age: 3:16h: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
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] [ 7 7 0]
13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 5 1 0]
14 digifin I u 3 20 5 0 [ 0 0 0] [ 2 2 0] [ 29 28 2]
15 altimeter I u 3 20 5 0
16 altimeter_232 -
17 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 0 0 0] [ 16 12 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] [ 3 3 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: 2/ 2/ 0 odd: 60/ 51/ 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 ru40 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru40-2026-126-4-21 (0271.0021)
Vehicle Name: ru40
Curr Time: Sat May 9 03:32:48 2026 MT: 118877
DR Location: 4011.210 N -7341.707 E measured 404.453 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 4011.707 N -7342.060 E measured 458.499 secs ago
GPS Location: 4011.210 N -7341.707 E measured 407.52 secs ago
sensor:c_wpt_lat(lat)=4004.7578 11850.8 secs ago
sensor:c_wpt_lon(lon)=-7336.5488 11850.8 secs ago
sensor:m_battery(volts)=16.2215511162811 42.899 secs ago
sensor:m_coulomb_amphr(amp-hrs)=9.346346 3.305 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=9.262583 3.309 secs ago
sensor:m_depth(m)=0 3.209 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 7.547 secs ago
sensor:m_gps_mag_var(rad)=0.226892802759263 407.562 secs ago
sensor:m_iridium_attempt_num(nodim)=0 304.202 secs ago
sensor:m_iridium_call_num(nodim)=3540 359.919 secs ago
sensor:m_iridium_dialed_num(nodim)=4477 371.912 secs ago
sensor:m_leakdetect_voltage(volts)=2.46163003663004 42.791 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.46547619047619 42.755 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.46391941391941 42.72 secs ago
sensor:m_tot_num_inflections(nodim)=83131 468.773 secs ago
sensor:m_vacuum(inHg)=8.91515091575092 42.898 secs ago
sensor:m_water_vx(m/s)=-0.052335145617765 424.536 secs ago
sensor:m_water_vy(m/s)=0.116801297746857 424.54 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 1e+308 secs ago
sensor:x_last_wpt_lat(lat)=4011.715 11850.9 secs ago
sensor:x_last_wpt_lon(lon)=-7341.306 11850.9 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 2/ 2/ 0 odd: 60/ 51/ 2
ABORT HISTORY: total since reset: 1
ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2026-05-07T16:59:48
ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000)
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 -384 secs)
Waypoint: (4004.7578,-7336.5488) Range: 14006m, Bearing: 160deg, Age: 3:17h:m
Time until diving is: 555 secs
^R118896 8 behavior surface_3: User typed Control-R, resuming
I heard a Control-R
RESUMING MISSION
118896 02710021.mcg LOG FILE CLOSED
Doing system wide housekeeping.......
report_heap_size(): M_FREE_HEAP=270.1K(276632 bytes)
M_MIN_FREE_HEAP=189.4K(193956 bytes)
M_SRAM_FREE_HEAP=2301.8K(2357040 bytes)
M_SRAM_MIN_FREE_HEAP=2173.8K(2225928 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: = 36.855469
Megabytes available on c: = 7838.144531
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) 0.110201
m_avg_climb_rate(m/s) -0.123774
m_avg_speed(m/s) 0.259917
m_avg_upward_inflection_time(sec) 24.832653
m_battery(volts) 16.221551
m_coulomb_amphr_total(amp-hrs) 9.266247
m_iridium_call_num(nodim) 3540.000000
m_iridium_dialed_num(nodim) 4477.000000
m_lat(lat) 4011.210000
m_lon(lon) -7341.707000
m_pump_effective_num_cycles(nodim) 4777.465143
m_tot_ballast_pumped_energy(kjoules) 7401.252508
m_tot_horz_dist(km) 5289.271842
m_tot_num_inflections(nodim) 83131.000000
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_