Connection Event: Carrier Detect found. 40532 Iridium console active and ready... Vehicle Name: ru39 Curr Time: Fri Apr 25 13:22:47 2025 MT: 40532 DR Location: 4013.710 N -7342.183 E measured 647.89 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4014.733 N -7342.944 E measured 700.92 secs ago GPS Location: 4013.710 N -7342.183 E measured 650.989 s not found>*.ma< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] ecs ago sensor:c_wpt_lat(lat)=4011.715 502.513 secs ago sensor:c_wpt_lon(lon)=-7341.306 502.517 secs ago sensor:m_battery(volts)=16.2576542499755 22.878 secs ago sensor:m_coulomb_amphr(amp-hrs)=13.269904 3.822 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=13.356154 3.826 secs ago sensor:m_depth(m)=0.115156589762028 3.726 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 4.056 secs ago sensor:m_gps_mag_var(rad)=0.226892802759263 651.035 secs ago sensor:m_iridium_attempt_num(nodim)=1 35.979 secs ago sensor:m_iridium_call_num(nodim)=3058 0.058 secs ago sensor:m_iridium_dialed_num(nodim)=3612 8.067 secs ago sensor:m_leakdetect_voltage(volts)=2.5 22.773 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49258241758242 22.737 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49526862026862 22.702 secs ago sensor:m_tot_num_inflections(nodim)=69620 736.071 secs ago sensor:m_vacuum(inHg)=8.99347768009768 22.88 secs ago se not found>*.dat< not found>*.ini< not found>*.cfg< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] nsor:m_water_vx(m/s)=0.030025044587943 668.032 secs ago sensor:m_water_vy(m/s)=-0.038285875525041 668.036 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)=2 1e+308 secs ago sensor:x_last_wpt_lat(lat)=4017.513 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7343.819 1e+308 secs ago ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: pre_mission_init(): Failed to open data/log files ABORT HISTORY: last abort time: 2025-04-24T14:00:09 ABORT HISTORY: last abort segment: ru39-2025-113-0-0 (0248.0000) ABORT HISTORY: last abort mission: 100_n.mi 40532 No login script found for processing. !put u_reqd_depth_at_surface 2 -------------------------------- 40547 95 sensor: u_reqd_depth_at_surface = 2 m -------------------------------- 40547 behavior surface_3: ! succeeded:put u_reqd_depth_at_surface 2 40547 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:ru39-2025-114-0-9 (0250.0009) Vehicle Name: ru39 Curr Time: Fri Apr 25 13:23:06 2025 MT: 40552 DR Location: 4013.710 N -7342.183 E measured 667.395 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4014.733 N -7342.944 E measured 720.424 secs ago GPS Location: 4013.710 N -7342.183 E measured 670.493 secs ago sensor:c_wpt_lat(lat)=4011.715 522.017 secs ago sensor:c_wpt_lon(lon)=-7341.306 522.021 secs ago sensor:m_battery(volts)=16.2576542499755 42.382 secs ago sensor:m_coulomb_amphr(amp-hrs)=13.272584 3.101 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=13.358834 3.105 secs ago sensor:m_depth(m)=0.682081339359721 3.005 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 7.556 secs ago sensor:m_gps_mag_var(rad)=0.226892802759263 670.54 secs ago sensor:m_iridium_attempt_num(nodim)=0 4.066 secs ago sensor:m_iridium_call_num(nodim)=3058 19.563 secs ago sensor:m_iridium_dialed_num(nodim)=3612 27.571 secs ago sensor:m_leakdetect_voltage(volts)=2.5 42.277 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49258241758242 42.241 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49526862026862 42.206 secs ago sensor:m_tot_num_inflections(nodim)=69620 755.576 secs ago sensor:m_vacuum(inHg)=8.99347768009768 42.385 secs ago sensor:m_water_vx(m/s)=0.030025044587943 687.536 secs ago sensor:m_water_vy(m/s)=-0.038285875525041 687.54 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)=2 1e+308 secs ago sensor:x_last_wpt_lat(lat)=4017.513 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7343.819 1e+308 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 9/ 3/ 1 odd: 349/ 271/ 225 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: pre_mission_init(): Failed to open data/log files ABORT HISTORY: last abort time: 2025-04-24T14:00:09 ABORT HISTORY: last abort segment: ru39-2025-113-0-0 (0248.0000) ABORT HISTORY: last abort mission: 100_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 waiting for final gps fix(ideally -623 secs) Waypoint: (4011.7150,-7341.3060) Range: 3895m, Bearing: 174deg, Age: 11:14h:m Time until diving is: 895 secs s -num=6 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 40577 1 02500009.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 40585 4 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 5 files Prechecking is not necessary for this invocation START **B00000000000000 Starting zModem transfer of 02500009.tcd to/from ru39 size is 367 Total Bytes sent/received: 367 zModem transfer DONE for file 02500009.tcd Starting zModem transfer of 02500008.tcd to/from ru39 size is 20593 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: 20593 zModem transfer DONE for file 02500008.tcd Starting zModem transfer of 02500007.tcd to/from ru39 size is 378 Total Bytes sent/received: 378 zModem transfer DONE for file 02500007.tcd Starting zModem transfer of 02500008.azf to/from ru39 size is 3172 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 3172 zModem transfer DONE for file 02500008.azf Starting zModem transfer of 69696969.azf to/from ru39 size is 203 Total Bytes sent/received: 203 zModem transfer DONE for file 69696969.azf SCI: Sent 5 file(s): 02500009.tcd 02500008.tcd 02500007.tcd 02500008.azf 69696969.azf SCI: SUCCESS 40751 44 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 40752 GLD: Enumerating and selecting files About to send 3 files Prechecking is not necessary for this invocation selected IRIDIUM 40753 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 40753 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000000000000 Starting zModem transfer of 02500009.scd to/from ru39 size is 869 Total Bytes sent/received: 869 zModem transfer DONE for file 02500009.scd Starting zModem transfer of 02500008.scd to/from ru39 size is 10484 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: 10484 zModem transfer DONE for file 02500008.scd Starting zModem transfer of 02500007.scd to/from ru39 size is 807 Total Bytes sent/received: 807 zModem transfer DONE for file 02500007.scd 40836 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 40836 restore_sensors().... 40836 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES ... 40836 GLD: Sent 3 file(s): 02500009.scd 02500008.scd 02500007.scd GLD: SUCCESS Glider-Science software version match: 10.080000 Science hardware version is 3.000000 40839 45 SCI:PROGLET house_elf begin() called 40839 SCI: house_elf: Version 1.2 40839 SCI:PROGLET ctd41cp begin() called 40839 SCI: ctd41cp: Version 0.2 40839 SCI: ctd41cp: Will be sending the following data to glider: 40839 SCI: sci_water_cond(s/m) 40839 SCI: sci_water_temp(degc) 40839 SCI: sci_water_pressure(bar) 40839 SCI: sci_ctd41cp_timestamp(timestamp) 40839 SCI:PROGLET sbe41n_ph begin() called 40839 SCI:PROGLET flbbcd begin() called 40839 SCI: flbbcd: Version 0.0 40839 SCI: flbbcd: Will be sending following data to glider: 40839 SCI: sci_flbbcd_chlor_units(ug/l) 40839 SCI: sci_flbbcd_bb_units(nodim) 40839 SCI: sci_flbbcd_cdom_units(ppb) 40839 SCI: sci_flbbcd_chlor_sig(nodim) 40839 SCI: sci_flbbcd_bb_sig(nodim) 40839 SCI: sci_flbbcd_cdom_sig(nodim) 40839 SCI: sci_flbbcd_chlor_ref(nodim) 40839 SCI: sci_flbbcd_bb_ref(nodim) 40839 SCI: sci_flbbcd_cdom_ref(nodim) 40839 SCI: sci_flbbcd_therm(nodim) 40839 SCI: sci_flbbcd_timestamp(timestamp) 40839 SCI:Bit(0) raise count is now 0. 40839 SCI:Bit(0) raise count is now 0. 40839 SCI:PROGLET azfp begin() called 40839 SCI:PROGLET house_elf start() called 40839 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 40839 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 40853 48 02500010.mcg LOG FILE OPENED -------------------------------- 40853 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:ru39-2025-114-0-10 (0250.0010) Vehicle Name: ru39 Curr Time: Fri Apr 25 13:28:10 2025 MT: 40855 DR Location: 4013.710 N -7342.183 E measured 970.481 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4014.733 N -7342.944 E measured 1023.51 secs ago GPS Location: 4013.710 N -7342.183 E measured 973.579 secs ago sensor:c_wpt_lat(lat)=4011.715 825.103 secs ago sensor:c_wpt_lon(lon)=-7341.306 825.107 secs ago sensor:m_battery(volts)=16.2535816210708 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=13.31116 0.417 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=13.39741 0.421 secs ago sensor:m_depth(m)=1.06003117242484 0.233 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 5.425 secs ago sensor:m_gps_mag_var(rad)=0.226892802759263 973.626 secs ago sensor:m_iridium_attempt_num(nodim)=0 307.152 secs ago sensor:m_iridium_call_num(nodim)=3058 322.649 secs ago sensor:m_iridium_dialed_num(nodim)=3612 330.658 secs ago sensor:m_leakdetect_voltage(volts)=2.5 0.216 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49288766788767 0.18 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49554334554335 0.145 secs ago sensor:m_tot_num_inflections(nodim)=69620 1058.66 secs ago sensor:m_vacuum(inHg)=8.96835382173382 0.324 secs ago sensor:m_water_vx(m/s)=0.030025044587943 990.623 secs ago sensor:m_water_vy(m/s)=-0.038285875525041 990.626 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)=2 1e+308 secs ago sensor:x_last_wpt_lat(lat)=4017.513 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7343.819 1e+308 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 9/ 3/ 1 odd: 349/ 271/ 225 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: pre_mission_init(): Failed to open data/log files ABORT HISTORY: last abort time: 2025-04-24T14:00:09 ABORT HISTORY: last abort segment: ru39-2025-113-0-0 (0248.0000) ABORT HISTORY: last abort mission: 100_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 waiting for final gps fix(ideally -926 secs) Waypoint: (4011.7150,-7341.3060) Range: 3895m, Bearing: 174deg, Age: 11:19h:m Time until diving is: 898 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] [ 8 2 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] [ 9 0 0] 13 science_super I u 3 20 5 0 [ 0 0 0] [ 1 1 1] [ 268 258 223] 14 digifin I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 37 9 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] [ 32 4 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 0 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: 9/ 3/ 1 odd: 349/ 271/ 225 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:ru39-2025-114-0-10 (0250.0010) Vehicle Name: ru39 Curr Time: Fri Apr 25 13:28:50 2025 MT: 40895 DR Location: 4013.710 N -7342.183 E measured 1010.72 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4014.733 N -7342.944 E measured 1063.75 secs ago GPS Location: 4013.710 N -7342.183 E measured 1013.82 secs ago sensor:c_wpt_lat(lat)=4011.715 865.344 secs ago sensor:c_wpt_lon(lon)=-7341.306 865.348 secs ago sensor:m_battery(volts)=16.2535816210708 40.562 secs ago sensor:m_coulomb_amphr(amp-hrs)=13.316288 3.315 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=13.402538 3.318 secs ago sensor:m_depth(m)=0.020669131495754 3.219 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 3.549 secs ago sensor:m_gps_mag_var(rad)=0.226892802759263 1013.87 secs ago sensor:m_iridium_attempt_num(nodim)=0 347.393 secs ago sensor:m_iridium_call_num(nodim)=3058 362.889 secs ago sensor:m_iridium_dialed_num(nodim)=3612 370.898 secs ago sensor:m_leakdetect_voltage(volts)=2.5 40.457 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49288766788767 40.421 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49554334554335 40.386 secs ago sensor:m_tot_num_inflections(nodim)=69620 1098.9 secs ago sensor:m_vacuum(inHg)=8.96835382173382 40.564 secs ago sensor:m_water_vx(m/s)=0.030025044587943 1030.86 secs ago sensor:m_water_vy(m/s)=-0.038285875525041 1030.87 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)=2 1e+308 secs ago sensor:x_last_wpt_lat(lat)=4017.513 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7343.819 1e+308 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 9/ 3/ 1 odd: 349/ 271/ 225 ABORT HISTORY: total since reset: 2 ABORT HISTORY: last abort cause: MS_ABORT_INITIALIZATION_ERROR ABORT HISTORY: last abort details: pre_mission_init(): Failed to open data/log files ABORT HISTORY: last abort time: 2025-04-24T14:00:09 ABORT HISTORY: last abort segment: ru39-2025-113-0-0 (0248.0000) ABORT HISTORY: last abort mission: 100_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 waiting for final gps fix(ideally -967 secs) Waypoint: (4011.7150,-7341.3060) Range: 3895m, Bearing: 174deg, Age: 11:20h:m Time until diving is: 857 secs ^R 40915 63 behavior surface_3: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 40915 02500010.mcg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=242.9K(248700 bytes) M_MIN_FREE_HEAP=161.8K(165704 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: = 46.484375 Megabytes available on c: = 7828.515625 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) 0.087695 m_avg_climb_rate(m/s) -0.129174 m_avg_speed(m/s) 0.264392 m_avg_upward_inflection_time(sec) 18.685465 m_battery(volts) 16.253582 m_coulomb_amphr_total(amp-hrs) 13.404978 m_iridium_call_num(nodim) 3058.000000 m_iridium_dialed_num(nodim) 3612.000000 m_lat(lat) 4013.709700 m_lon(lon) -7342.183000 m_pump_effective_num_cycles(nodim) 4030.176142 m_tot_ballast_pumped_energy(kjoules) 7914.490106 m_tot_horz_dist(km) 4667.321858 m_tot_num_inflections(nodim) 69620.000000 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_de