Connection Event: Carrier Detect found.1041227 Iridium console active and ready... Vehicle Name: ru39 Curr Time: Mon Nov 4 23:10:05 2024 MT: 1041227 DR Location: 3935.171 N -7333.829 E measured 48.597 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3934.536 N -7331.922 E measured 104.706 secs ago GPS Location: 3935.171 N -7333.829 E measured 50.756 secs ago sensor:c_wpt_lat(lat)=3934.7923 81486.1 secs ago sensor:c_wpt_lon(lon)=-7335.4234 not found>*.ma< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] 81486.1 secs ago sensor:m_battery(volts)=15.1593410727105 35.743 secs ago sensor:m_coulomb_amphr(amp-hrs)=83.2259440000033 3.823 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=84.2009440000025 3.827 secs ago sensor:m_depth(m)=0 3.728 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 4.058 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 50.803 secs ago sensor:m_iridium_attempt_num(nodim)=1 44.081 secs ago sensor:m_iridium_call_num(nodim)=2502 0.058 secs ago sensor:m_iridium_dialed_num(nodim)=3002 16.074 secs ago sensor:m_leakdetect_voltage(volts)=2.4992673992674 31.668 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49059829059829 31.632 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49313186813187 31.597 secs ago sensor:m_tot_num_inflections(nodim)=56104 112.781 secs ago sensor:m_vacuum(inHg)=7.69552483516483 31.776 secs ago sensor:m_water_vx(m/s)=-0.002750843026225 72.687 secs ago sensor:m_water_vy(m/s)=0.0308681918876 not found>*.dat< not found>*.ini< not found>*.cfg< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] 4 72.691 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)=3934.1085 81486.2 secs ago sensor:x_last_wpt_lon(lon)=-7321.0128 81486.2 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_3 entered B_ERROR state ABORT HISTORY: last abort time: 2024-10-23T21:43:44 ABORT HISTORY: last abort segment: ru39-2024-294-6-30 (0205.0030) ABORT HISTORY: last abort mission: 100_n.mi 1041227 No login script found for processing. :OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:0.0840 C_FIN:0.0000 :OOD:digifin_mgr_ctrl:OUT OF DEADBAND: M_FIN:-0.0637 C_FIN:0.0000 Glider ru39 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-296-0-213 (0206.0213) Vehicle Name: ru39 Curr Time: Mon Nov 4 23:10:36 2024 MT: 1041259 DR Location: 3935.171 N -7333.829 E measured 80.097 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3934.536 N -7331.922 E measured 136.205 secs ago GPS Location: 3935.171 N -7333.829 E measured 82.255 secs ago sensor:c_wpt_lat(lat)=3934.7923 81517.6 secs ago sensor:c_wpt_lon(lon)=-7335.4234 81517.6 secs ago sensor:m_battery(volts)=15.1585757078082 3.216 secs ago sensor:m_coulomb_amphr(amp-hrs)=83.2298480000033 3.313 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=84.2048480000025 3.317 secs ago sensor:m_depth(m)=0 3.179 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 3.548 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 82.303 secs ago sensor:m_iridium_attempt_num(nodim)=1 75.581 secs ago sensor:m_iridium_call_num(nodim)=2502 31.557 secs ago sensor:m_iridium_dialed_num(nodim)=3002 47.573 secs ago sensor:m_leakdetect_voltage(volts)=2.4992673992674 63.167 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49059829059829 63.131 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49313186813187 63.096 secs ago sensor:m_tot_num_inflections(nodim)=56104 144.28 secs ago sensor:m_vacuum(inHg)=7.69552483516483 63.275 secs ago sensor:m_water_vx(m/s)=-0.002750843026225 104.186 secs ago sensor:m_water_vy(m/s)=0.03086819188764 104.19 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)=3934.1085 81517.7 secs ago sensor:x_last_wpt_lon(lon)=-7321.0128 81517.7 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 28/ 20/ 0 odd: 364/ 290/ 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_3 entered B_ERROR state ABORT HISTORY: last abort time: 2024-10-23T21:43:44 ABORT HISTORY: last abort segment: ru39-2024-294-6-30 (0205.0030) 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 -68 secs) Waypoint: (3934.7923,-7335.4234) Range: 2387m, Bearing: 265deg, Age: 22:38h:m Time until diving is: 515 secs s -num=6 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 1041285 48 02060213.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 1041296 51 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 02060213.tcd to/from ru39 size is 14899 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: 14899 zModem transfer DONE for file 02060213.tcd Starting zModem transfer of 02060212.tcd to/from ru39 size is 401 Total Bytes sent/received: 401 zModem transfer DONE for file 02060212.tcd Starting zModem transfer of 02060213.azf to/from ru39 size is 4544 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 4544 zModem transfer DONE for file 02060213.azf Starting zModem transfer of 02060211.azf to/from ru39 size is 4658 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 4658 zModem transfer DONE for file 02060211.azf ... SCI: Sent 4 file(s): 02060213.tcd 02060212.tcd 02060213.azf 02060211.azf SCI: SUCCESS 1041486 97 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 1041487 GLD: Enumerating and selecting files About to send 4 files Prechecking is not necessary for this invocation selected IRIDIUM 1041488 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 1041488 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000000000000 Starting zModem transfer of 02060213.scd to/from ru39 size is 11388 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: 11388 zModem transfer DONE for file 02060213.scd Starting zModem transfer of 02060212.scd to/from ru39 size is 990 Total Bytes sent/received: 990 zModem transfer DONE for file 02060212.scd Starting zModem transfer of 02060211.scd to/from ru39 size is 11449 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: 11449 zModem transfer DONE for file 02060211.scd Starting zModem transfer of 02060210.scd to/from ru39 size is 814 Total Bytes sent/received: 814 zModem transfer DONE for file 02060210.scd 1041653 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 1041653 restore_sensors().... 1041653 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES .... 1041654 GLD: Sent 4 file(s): 02060213.scd 02060212.scd 02060211.scd 02060210.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 1041657 98 SCI:PROGLET house_elf begin() called 1041657 SCI: house_elf: Version 1.2 1041657 SCI:PROGLET ctd41cp begin() called 1041657 SCI: ctd41cp: Version 0.2 1041657 SCI: ctd41cp: Will be sending the following data to glider: 1041657 SCI: sci_water_cond(s/m) 1041657 SCI: sci_water_temp(degc) 1041657 SCI: sci_water_pressure(bar) 1041657 SCI: sci_ctd41cp_timestamp(timestamp) 1041657 SCI:PROGLET sbe41n_ph begin() called 1041657 SCI:PROGLET flbbcd begin() called 1041657 SCI: flbbcd: Version 0.0 1041657 SCI: flbbcd: Will be sending following data to glider: 1041657 SCI: sci_flbbcd_chlor_units(ug/l) 1041657 SCI: sci_flbbcd_bb_units(nodim) 1041657 SCI: sci_flbbcd_cdom_units(ppb) 1041657 SCI: sci_flbbcd_chlor_sig(nodim) 1041657 SCI: sci_flbbcd_bb_sig(nodim) 1041657 SCI: sci_flbbcd_cdom_sig(nodim) 1041657 SCI: sci_flbbcd_chlor_ref(nodim) 1041657 SCI: sci_flbbcd_bb_ref(nodim) 1041657 SCI: sci_flbbcd_cdom_ref(nodim) 1041657 SCI: sci_flbbcd_therm(nodim) 1041657 SCI: sci_flbbcd_timestamp(timestamp) 1041657 SCI:Bit(0) raise count is now 0. 1041657 SCI:Bit(0) raise count is now 0. 1041658 SCI:PROGLET azfp begin() called 1041658 SCI:PROGLET house_elf start() called 1041658 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 1041658 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 1041673 1 02060214.mcg LOG FILE OPENED -------------------------------- 1041673 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:ru39-2024-296-0-214 (0206.0214) Vehicle Name: ru39 Curr Time: Mon Nov 4 23:17:31 2024 MT: 1041674 DR Location: 3935.171 N -7333.829 E measured 494.893 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3934.536 N -7331.922 E measured 551.002 secs ago GPS Location: 3935.171 N -7333.829 E measured 497.052 secs ago sensor:c_wpt_lat(lat)=3934.7923 81932.4 secs ago sensor:c_wpt_lon(lon)=-7335.4234 81932.4 secs ago sensor:m_battery(volts)=15.153846830556 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=83.2825840000033 0.418 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=84.2575840000025 0.422 secs ago sensor:m_depth(m)=0.319080238550458 0.233 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 0.653 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 497.099 secs ago sensor:m_iridium_attempt_num(nodim)=0 394.851 secs ago sensor:m_iridium_call_num(nodim)=2502 446.354 secs ago sensor:m_iridium_dialed_num(nodim)=3002 462.37 secs ago sensor:m_leakdetect_voltage(volts)=2.5 0.217 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49386446886447 0.181 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49594017094017 0.146 secs ago sensor:m_tot_num_inflections(nodim)=56104 559.076 secs ago sensor:m_vacuum(inHg)=8.41562893772894 0.324 secs ago sensor:m_water_vx(m/s)=-0.002750843026225 518.982 secs ago sensor:m_water_vy(m/s)=0.03086819188764 518.986 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)=3934.1085 81932.5 secs ago sensor:x_last_wpt_lon(lon)=-7321.0128 81932.5 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 28/ 20/ 0 odd: 364/ 290/ 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_3 entered B_ERROR state ABORT HISTORY: last abort time: 2024-10-23T21:43:44 ABORT HISTORY: last abort segment: ru39-2024-294-6-30 (0205.0030) 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 -483 secs) Waypoint: (3934.7923,-7335.4234) Range: 2387m, Bearing: 265deg, Age: 22:45h: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] [ 27 19 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 9 0] 13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 4 0 0] 14 digifin I u 3 20 5 0 [ 0 0 0] [ 1 1 0] [ 284 241 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] [ 48 22 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] [ 19 18 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: 28/ 20/ 0 odd: 364/ 290/ 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:ru39-2024-296-0-214 (0206.0214) Vehicle Name: ru39 Curr Time: Mon Nov 4 23:18:11 2024 MT: 1041714 DR Location: 3935.171 N -7333.829 E measured 534.899 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3934.536 N -7331.922 E measured 591.008 secs ago GPS Location: 3935.171 N -7333.829 E measured 537.058 secs ago sensor:c_wpt_lat(lat)=3934.7923 81972.4 secs ago sensor:c_wpt_lon(lon)=-7335.4234 81972.4 secs ago sensor:m_battery(volts)=15.153846830556 40.327 secs ago sensor:m_coulomb_amphr(amp-hrs)=83.2874640000033 3.317 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=84.2624640000025 3.321 secs ago sensor:m_depth(m)=0 3.222 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 3.552 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 537.105 secs ago sensor:m_iridium_attempt_num(nodim)=0 434.857 secs ago sensor:m_iridium_call_num(nodim)=2502 486.36 secs ago sensor:m_iridium_dialed_num(nodim)=3002 502.376 secs ago sensor:m_leakdetect_voltage(volts)=2.5 40.223 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49386446886447 40.187 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49594017094017 40.151 secs ago sensor:m_tot_num_inflections(nodim)=56104 599.082 secs ago sensor:m_vacuum(inHg)=8.41562893772894 40.33 secs ago sensor:m_water_vx(m/s)=-0.002750843026225 558.988 secs ago sensor:m_water_vy(m/s)=0.03086819188764 558.992 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)=3934.1085 81972.5 secs ago sensor:x_last_wpt_lon(lon)=-7321.0128 81972.5 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 28/ 20/ 0 odd: 364/ 290/ 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_3 entered B_ERROR state ABORT HISTORY: last abort time: 2024-10-23T21:43:44 ABORT HISTORY: last abort segment: ru39-2024-294-6-30 (0205.0030) 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 -523 secs) Waypoint: (3934.7923,-7335.4234) Range: 2387m, Bearing: 265deg, Age: 22:46h:m Time until diving is: 558 secs ^R1041742 19 behavior surface_3: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 1041742 02060214.mcg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=243.2K(249084 bytes) M_MIN_FREE_HEAP=161.2K(165096 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: = 160.285156 Megabytes available on c: = 7714.714844 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) 0.088535 m_avg_climb_rate(m/s) -0.171140 m_avg_speed(m/s) 0.315108 m_avg_upward_inflection_time(sec) 20.259702 m_battery(volts) 15.153158 m_coulomb_amphr_total(amp-hrs) 84.267344 m_iridium_call_num(nodim) 250