Parameter values: Sort by alphabetical glider order
ID | 187 | ESCAPE_HEADING | 0 | ROLL_CNV | 0.028270001 | ALTIM_PING_DELTA | 0 |
MISSION | 8 | ESCAPE_HEADING_DELTA | 10 | ROLL_TIMEOUT | 15 | ALTIM_FREQUENCY | 13 |
DIVE | 704 | FIX_MISSING_TIMEOUT | 0 | R_PORT_OVSHOOT | 27 | ALTIM_PULSE | 4 |
N_DIVES | 0 | TGT_DEFAULT_LAT | 4736 | R_STBD_OVSHOOT | 17 | ALTIM_SENSITIVITY | 3 |
D_SURF | 4 | TGT_DEFAULT_LON | -12218 | ROLL_AD_RATE | 350 | XPDR_VALID | 1 |
D_FLARE | 3 | TGT_AUTO_DEFAULT | 0 | ROLL_MAXERRORS | 1 | XPDR_INHIBIT | 90 |
D_TGT | 990 | SM_CC | 400 | ROLL_ADJ_GAIN | 0 | INT_PRESSURE_SLOPE | 0.0097660003 |
D_ABORT | 1020 | N_FILEKB | 8 | ROLL_ADJ_DBAND | 0 | INT_PRESSURE_YINT | 0.69999999 |
D_NO_BLEED | 200 | FILEMGR | 0 | VBD_MIN | 470 | DEEPGLIDER | 0 |
D_BOOST | 20 | CALL_NDIVES | 1 | VBD_MAX | 3900 | MOTHERBOARD | 4 |
T_BOOST | 5 | COMM_SEQ | 0 | C_VBD | 2941 | DEVICE1 | -1 |
D_FINISH | 0 | PROTOCOL | 8 | VBD_DBAND | 2 | DEVICE2 | -1 |
D_PITCH | 0 | N_NOCOMM | 1 | VBD_CNV | -0.24529999 | DEVICE3 | -1 |
D_SAFE | 0 | NOCOMM_ACTION | 161 | VBD_LP_IGNORE | 0 | DEVICE4 | -1 |
D_CALL | 0 | N_NOSURFACE | 0 | VBD_TIMEOUT | 720 | DEVICE5 | -1 |
SURFACE_URGENCY | 0 | UPLOAD_DIVES_MAX | -1 | PITCH_VBD_SHIFT | 0.00050000002 | DEVICE6 | -1 |
SURFACE_URGENCY_TRY | 0 | CALL_TRIES | 5 | VBD_PUMP_AD_RATE_SURFACE | 5 | LOGGERS | 3 |
SURFACE_URGENCY_FORCE | 0 | CALL_WAIT | 60 | VBD_PUMP_AD_RATE_APOGEE | 4 | LOGGERDEVICE1 | 53 |
T_DIVE | 450 | CAPUPLOAD | 0 | VBD_BLEED_AD_RATE | 8 | LOGGERDEVICE2 | 83 |
T_MISSION | 570 | CAPMAXSIZE | 100000 | UNCOM_BLEED | 50 | LOGGERDEVICE3 | -1 |
T_ABORT | 1440 | HEAPDBG | 0 | VBD_MAXERRORS | 1 | LOGGERDEVICE4 | -1 |
T_TURN | 225 | T_GPS | 5 | W_ADJ_DBAND | 2 | COMPASS_DEVICE | 33 |
T_TURN_SAMPINT | -5 | N_GPS | 100440 | DBDW | 0 | COMPASS2_DEVICE | 149 |
T_NO_W | 120 | T_RSLEEP | 1 | PITCH_W_GAIN | 2 | PHONE_DEVICE | 49 |
T_LOITER | 0 | STROBE | 0 | PITCH_W_DBAND | 0.5 | GPS_DEVICE | 64 |
T_EPIRB | 0 | RAFOS_PEAK_OFFSET | 1.5 | CF8_MAXERRORS | 20 | RAFOS_DEVICE | -1 |
USE_BATHY | -1 | RAFOS_CORR_THRESH | 60 | AH0_24V | 350 | XPDR_DEVICE | 24 |
USE_ICE | 0 | RAFOS_HIT_WINDOW | 3600 | AH0_10V | 0 | SIM_W | 0 |
ICE_FREEZE_MARGIN | 0.30000001 | PITCH_MIN | 100 | MINV_24V | 10 | SIM_PITCH | 0 |
D_OFFGRID | 1000 | PITCH_MAX | 3850 | MINV_10V | 10 | SEABIRD_T_G | 0.0043979231 |
T_WATCHDOG | 10 | C_PITCH | 3394 | MAXI_24V | 0.60000002 | SEABIRD_T_H | 0.00063691288 |
RELAUNCH | 1 | PITCH_DBAND | 0.1 | MAXI_10V | 0.80000001 | SEABIRD_T_I | 2.4734132e-05 |
APOGEE_PITCH | -7 | PITCH_CNV | 0.003125763 | FG_AHR_10V | 0 | SEABIRD_T_J | 2.9167527e-06 |
MAX_BUOY | 110 | P_OVSHOOT | 0.039999999 | FG_AHR_24V | 0 | SEABIRD_C_G | -9.67243 |
COURSE_BIAS | 0 | P_OVSHOOT_WITHG | 0 | PHONE_SUPPLY | -2 | SEABIRD_C_H | 1.1076213 |
GLIDE_SLOPE | 30 | PITCH_GAIN | 44 | PRESSURE_YINT | -164.55209 | SEABIRD_C_I | -0.0017588359 |
SPEED_FACTOR | 1 | PITCH_TIMEOUT | 17 | PRESSURE_SLOPE | 0.0001068 | SEABIRD_C_J | 0.00021615655 |
RHO | 1.0275 | PITCH_AD_RATE | 165 | AD7714Ch0Gain | 1 | SC_RECORDABOVE | 2000.0 |
MASS | 53572 | PITCH_MAXERRORS | 1 | TCM_PITCH_OFFSET | 0 | SC_PROFILE | 3.0 |
MASS_COMP | 0 | PITCH_ADJ_GAIN | 0 | TCM_ROLL_OFFSET | 0 | SC_XMITPROFILE | 3.0 |
NAV_MODE | 2 | PITCH_ADJ_DBAND | 0 | COMPASS_USE | 4 | PM_RECORDABOVE | 2000.0 |
FERRY_MAX | 45 | ROLL_MIN | 440 | ALTIM_BOTTOM_PING_RANGE | 0 | PM_PROFILE | 1.0 |
KALMAN_USE | 2 | ROLL_MAX | 4000 | ALTIM_TOP_PING_RANGE | 0 | PM_XMITPROFILE | 1.0 |
HD_A | 0.0026964601 | ROLL_DEG | 40 | ALTIM_BOTTOM_TURN_MARGIN | 0 | PM_XMITRAW | 0.0 |
HD_B | 0.0099003203 | C_ROLL_DIVE | 1970 | ALTIM_TOP_TURN_MARGIN | 0 | PM_NDIVE | 2.0 |
HD_C | 2.26204e-06 | C_ROLL_CLIMB | 2250 | ALTIM_TOP_MIN_OBSTACLE | 0 | PM_MOTORS | 1.0 |
HEADING | -1 | HEAD_ERRBAND | 10 | ALTIM_PING_DEPTH | 0 |
Pre-dive calculations and measurements:
GPS1 |   060116,053309,4751.3813,-12511.9014,9,1.7,20,16.5,0.8,181.3,8,5.3 | SPEED_LIMITS |   0.127,0.207 |
_CALLS |   1 | TGT_NAME |   OFFSHORE |
_XMS_NAKs |   11 | TGT_LATLONG |   4700.000,-12700.000 |
_XMS_TOUTs |   0 | TGT_RADIUS |   2500.000 |
_SM_DEPTHo |   0.74 | MHEAD_RNG_PITCHd_Wd |   208.9,166550,-14.8,-7.333,-19.49,2243 |
_SM_ANGLEo |   -74.6 | D_GRID |   250 |
GPS2 |   060116,054528,4751.4585,-12511.8584,3,1.5,7,16.5,0.9,43.2,8,10.0 |
Post-dive calculations and measurements:
FINISH |   0.7,1.024703 | _10V_AH |   12.63,0.000 |
SM_CCo |   7265,5.12,0.082,0,0,1310,400.33 | FG_AHR_24Vo |   0.000 |
SM_GC |   1.44,9.98,0.52,5.12,0.043,0.105,0.082,88,1971,1310,-10.27,0.74,400.33,0,0,0,0,0,0,14.06,13.96,14.04 | FG_AHR_10Vo |   0.000 |
IRIDIUM_FIX |   4735.69,-12511.36,060116,032815 | MEM |   286176 |
TT8_MAMPS |   0.020223,0.020223 | DATA_FILE_SIZE |   10123,342 |
HUMID |   50.31 | CAP_FILE_SIZE |   75371,0 |
INTERNAL_PRESSURE |   9.11829 | CFSIZE |   260034560,168542208 |
TCM_TEMP |   19.70 | ERRORS |   0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
XPDR_PINGS |   0 | INTR |   0,3112.09,0x234070,1,24 |
SC_FREEKB |   3645632 | CURRENT |   0.135,56.41,1 |
_24V_AH |   12.57,204.920 | GPS |   060116,074841,4751.336,-12512.059,35,1.0,37,16.5,0.6,43.1,9,9.6 |
Energy measurements:
device | secs | mA | J | sensor | secs | mA | J |
Pitch_motor | 25 | 367 | 119.20 | nil | 0 | 0 | 0.00 |
Roll_motor | 53 | 104 | 69.99 | nil | 0 | 0 | 0.00 |
VBD_pump_during_apogee | 382 | 1022 | 4916.88 | nil | 0 | 0 | 0.00 |
VBD_pump_during_surface | 5 | 81 | 5.27 | nil | 0 | 0 | 0.00 |
VBD_valve | 0 | 0 | 0.00 | nil | 0 | 0 | 0.00 |
Iridium_during_init | 0 | 0 | 0.00 | nil | 0 | 0 | 0.00 |
Iridium_during_connect | 0 | 0 | 0.00 | SciCon | 7295 | 7 | 724.60 |
Iridium_during_xfer | 418 | 153 | 808.94 | PMAR | 3135 | 9 | 364.28 |
Transponder_ping | 0 | 420 | 0.00 | nil | 0 | 0 | 0.00 |
GUMSTIX_24V | 0 | 0 | 0.00 | ||||
GPS | 8 | 15 | 1.66 | ||||
TT8 | 685 | 10 | 94.07 | ||||
LPSleep | 5261 | 2 | 145.53 | ||||
TT8_Active | 448 | 10 | 61.52 | ||||
TT8_Sampling | 1136 | 29 | 424.72 | ||||
TT8_CF8 | 474 | 35 | 213.46 | ||||
TT8_Kalman | 0 | 0 | 0.00 | ||||
Analog_circuits | 1368 | 11 | 200.47 | ||||
GPS_charging | 0 | 0 | 0.00 | ||||
Compass | 515 | 16 | 107.34 | ||||
RAFOS | 0 | 0 | 0.00 | ||||
Transponder | 0 | 5 | 0.03 | ||||
Guidance and control:
st_secs | pitch_ctl | vbd_ctl | pitch_ad_start | roll_ad_start | vbd_pot1_ad_start | vbd_pot2_ad_start | depth | ob_vertv | data_pts | end_secs | pitch_secs | roll_secs | vbd_secs | vbd_i | gcphase | pitch_i | roll_i | pitch_ad | roll_ad | vbd_ad | vbd_pot1_ad | vbd_pot2_ad | pitch_retries | pitch_errors | roll_retries | roll_errors | vbd_retries | vbd_errors | pitch_volts | roll_volts | vbd_volts |
27 | end surface: CONTROL_FINISHED_OK | ||||||||||||||||||||||||||||||
state | 28 | begin dive | |||||||||||||||||||||||||||||
35 | -0.39 | -107.1 | 78 | 1951 | 1211 | 1411 | 0.0 | 0.0 | 0 | 118 | 0.00 | 0.00 | -78.65 | 0.000 | 16390 | 0.000 | 0.000 | 75 | 1954 | 3379 | 3374 | 3385 | 0 | 0 | 0 | 0 | 0 | 0 | 14.45 | 12.57 | 14.33 |
125 | -0.39 | -107.1 | 72 | 1953 | 3375 | 3384 | 1.4 | -1.9 | 2 | 148 | 14.62 | 2.55 | 0.00 | 0.000 | 2564 | 0.367 | 0.093 | 3259 | 560 | 3381 | 3376 | 3387 | 0 | 0 | 0 | 0 | 0 | 0 | 13.74 | 14.05 | 14.09 |
379 | -0.39 | -107.1 | 3257 | 564 | 3373 | 3394 | 45.0 | -8.9 | 50 | 387 | 0.00 | 2.58 | 0.00 | 0.000 | 1030 | 0.000 | 0.086 | 3259 | 1973 | 3383 | 3372 | 3395 | 0 | 0 | 0 | 0 | 0 | 0 | 14.05 | 13.91 | 14.09 |
749 | -0.39 | -107.1 | 3259 | 1972 | 3370 | 3395 | 80.9 | -9.6 | 62 | 756 | 0.00 | 2.65 | 0.00 | 0.000 | 260 | 0.000 | 0.100 | 3259 | 3390 | 3382 | 3370 | 3395 | 0 | 0 | 0 | 0 | 0 | 0 | 14.42 | 13.81 | 14.45 |
813 | -0.39 | -107.1 | 3259 | 3390 | 3370 | 3395 | 86.7 | -9.1 | 73 | 824 | 0.00 | 2.60 | 0.00 | 0.000 | 1030 | 0.000 | 0.081 | 3259 | 1978 | 3385 | 3375 | 3395 | 0 | 0 | 0 | 0 | 0 | 0 | 13.96 | 13.83 | 14.01 |
1118 | -0.39 | -107.1 | 3259 | 1977 | 3370 | 3395 | 112.8 | -8.8 | 79 | 1125 | 0.00 | 2.62 | 0.00 | 0.000 | 516 | 0.000 | 0.096 | 3259 | 551 | 3382 | 3370 | 3395 | 0 | 0 | 0 | 0 | 0 | 0 | 14.40 | 13.79 | 14.42 |
1145 | -0.39 | -107.1 | 3259 | 545 | 3369 | 3395 | 115.2 | -8.6 | 83 | 1153 | 0.00 | 2.60 | 0.00 | 0.000 | 1030 | 0.000 | 0.084 | 3259 | 1970 | 3382 | 3370 | 3395 | 0 | 0 | 0 | 0 | 0 | 0 | 14.02 | 13.88 | 14.07 |
1495 | -0.39 | -107.1 | 3259 | 1973 | 3370 | 3397 | 146.6 | -9.0 | 96 | 1503 | 0.00 | 2.65 | 0.00 | 0.000 | 260 | 0.000 | 0.099 | 3263 | 3389 | 3383 | 3370 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 14.41 | 13.79 | 14.42 |
1523 | -0.39 | -107.1 | 3259 | 3389 | 3371 | 3395 | 149.7 | -10.2 | 100 | 1531 | 0.00 | 2.60 | 0.00 | 0.000 | 1030 | 0.000 | 0.080 | 3257 | 1959 | 3383 | 3370 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 13.94 | 13.81 | 13.98 |
1872 | -0.39 | -107.1 | 3259 | 1959 | 3369 | 3396 | 177.9 | -8.2 | 113 | 1880 | 0.00 | 2.70 | 0.00 | 0.000 | 260 | 0.000 | 0.098 | 3259 | 3389 | 3383 | 3370 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 14.42 | 13.78 | 14.43 |
1908 | -0.39 | -107.1 | 3259 | 3390 | 3369 | 3396 | 180.7 | -7.9 | 118 | 1916 | 0.00 | 2.60 | 0.00 | 0.000 | 1030 | 0.000 | 0.079 | 3256 | 1958 | 3382 | 3369 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 13.93 | 13.81 | 13.98 |
2253 | -0.39 | -107.1 | 3259 | 1960 | 3369 | 3393 | 207.5 | -7.6 | 130 | 2256 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3259 | 1959 | 3383 | 3370 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 14.40 | 14.41 | 14.42 |
2553 | -0.39 | -107.1 | 3260 | 1960 | 3369 | 3397 | 227.5 | -6.5 | 135 | 2556 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3259 | 1960 | 3383 | 3370 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 14.40 | 14.40 | 14.40 |
2852 | -0.39 | -107.1 | 3259 | 1960 | 3370 | 3396 | 244.9 | -5.8 | 140 | 2855 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3259 | 1960 | 3383 | 3370 | 3396 | 0 | 0 | 0 | 0 | 0 | 0 | 14.40 | 14.42 | 14.42 |
2967 | end dive: TARGET_DEPTH_EXCEEDED | ||||||||||||||||||||||||||||||
state | 2967 | begin apogee | |||||||||||||||||||||||||||||
2979 | -0.16 | 0.0 | 3265 | 2253 | 3369 | 3397 | 252.5 | -6.1 | 142 | 3070 | 0.28 | 0.00 | 85.28 | 1.022 | 10246 | 0.158 | 0.000 | 3337 | 2253 | 2939 | 2878 | 3001 | 0 | 0 | 0 | 0 | 0 | 0 | 13.70 | 14.04 | 13.43 |
3073 | end apogee: CONTROL_FINISHED_OK | ||||||||||||||||||||||||||||||
state | 3073 | begin climb | |||||||||||||||||||||||||||||
3080 | 0.39 | 107.1 | 3337 | 2253 | 2874 | 2999 | 255.2 | 0.0 | 143 | 3172 | 0.50 | 0.00 | 82.93 | 1.011 | 10758 | 0.111 | 0.000 | 3515 | 2253 | 2503 | 2376 | 2631 | 0 | 0 | 0 | 0 | 0 | 0 | 13.93 | 13.91 | 13.29 |
3456 | 0.45 | 226.6 | 3514 | 2253 | 2370 | 2629 | 251.9 | 1.9 | 161 | 3562 | 0.00 | 2.62 | 91.30 | 0.997 | 8452 | 0.000 | 0.100 | 3520 | 3665 | 2011 | 1857 | 2166 | 0 | 0 | 0 | 0 | 0 | 0 | 14.45 | 13.83 | 13.37 |
3582 | 0.48 | 286.1 | 3514 | 3665 | 1862 | 2165 | 248.1 | 4.6 | 184 | 3640 | 0.08 | 2.58 | 46.85 | 0.995 | 11270 | 0.145 | 0.082 | 3582 | 2252 | 1776 | 1630 | 1923 | 0 | 0 | 0 | 0 | 0 | 0 | 13.97 | 13.91 | 13.33 |
3961 | 0.48 | 286.1 | 3582 | 2252 | 1626 | 1914 | 218.5 | 8.5 | 202 | 3973 | 0.08 | 2.60 | 0.00 | 0.000 | 4612 | 0.221 | 0.095 | 3555 | 836 | 1772 | 1627 | 1918 | 0 | 0 | 0 | 0 | 0 | 0 | 13.93 | 13.85 | 13.99 |
4067 | 0.48 | 286.1 | 3551 | 836 | 1626 | 1918 | 209.5 | 8.5 | 220 | 4078 | 0.00 | 2.58 | 0.00 | 0.000 | 1030 | 0.000 | 0.086 | 3555 | 2258 | 1774 | 1626 | 1923 | 0 | 0 | 0 | 0 | 0 | 0 | 14.13 | 13.99 | 14.16 |
4415 | 0.49 | 286.1 | 3555 | 2259 | 1626 | 1918 | 185.9 | 6.7 | 231 | 4426 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3555 | 2259 | 1771 | 1625 | 1918 | 0 | 0 | 0 | 0 | 0 | 0 | 14.49 | 14.51 | 14.51 |
4709 | 0.51 | 286.1 | 3555 | 2259 | 1626 | 1918 | 166.7 | 6.4 | 236 | 4720 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3556 | 2258 | 1772 | 1626 | 1918 | 0 | 0 | 0 | 0 | 0 | 0 | 14.50 | 14.52 | 14.52 |
5011 | 0.54 | 286.1 | 3555 | 2259 | 1625 | 1918 | 148.7 | 5.9 | 241 | 5023 | 0.00 | 2.65 | 0.00 | 0.000 | 516 | 0.000 | 0.096 | 3556 | 835 | 1771 | 1625 | 1918 | 0 | 0 | 0 | 0 | 0 | 0 | 14.50 | 13.92 | 14.52 |
5073 | 0.56 | 286.1 | 3555 | 834 | 1625 | 1918 | 144.7 | 6.1 | 251 | 5084 | 0.00 | 2.58 | 0.00 | 0.000 | 1030 | 0.000 | 0.088 | 3556 | 2250 | 1771 | 1625 | 1918 | 0 | 0 | 0 | 0 | 0 | 0 | 14.12 | 13.97 | 14.16 |
5398 | 0.59 | 334.8 | 3556 | 2247 | 1624 | 1918 | 127.6 | 5.1 | 258 | 5446 | 0.00 | 0.00 | 36.95 | 0.871 | 8454 | 0.000 | 0.000 | 3556 | 2246 | 1576 | 1426 | 1726 | 0 | 0 | 0 | 0 | 0 | 0 | 14.50 | 14.00 | 13.56 |
5772 | 0.61 | 386.4 | 3556 | 2247 | 1424 | 1719 | 108.4 | 5.0 | 275 | 5824 | 0.12 | 2.55 | 39.42 | 0.842 | 10756 | 0.120 | 0.096 | 3639 | 842 | 1360 | 1216 | 1505 | 0 | 0 | 0 | 0 | 0 | 0 | 14.16 | 13.99 | 13.55 |
5895 | 0.61 | 386.4 | 3642 | 842 | 1212 | 1507 | 97.0 | 10.5 | 297 | 5907 | 0.17 | 2.55 | 0.00 | 0.000 | 5126 | 0.179 | 0.086 | 3593 | 2257 | 1361 | 1216 | 1507 | 0 | 0 | 0 | 0 | 0 | 0 | 13.96 | 14.06 | 14.14 |
6218 | 0.61 | 386.4 | 3592 | 2257 | 1215 | 1507 | 72.6 | 7.3 | 304 | 6229 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3596 | 2257 | 1364 | 1222 | 1507 | 0 | 0 | 0 | 0 | 0 | 0 | 14.50 | 14.52 | 14.52 |
6520 | 0.61 | 386.4 | 3592 | 2257 | 1215 | 1507 | 51.5 | 7.0 | 309 | 6531 | 0.00 | 2.62 | 0.00 | 0.000 | 516 | 0.000 | 0.093 | 3594 | 841 | 1361 | 1215 | 1507 | 0 | 0 | 0 | 0 | 0 | 0 | 14.49 | 13.93 | 14.51 |
6577 | 0.61 | 386.4 | 3594 | 841 | 1215 | 1507 | 47.3 | 7.4 | 318 | 6589 | 0.00 | 2.55 | 0.00 | 0.000 | 1030 | 0.000 | 0.086 | 3594 | 2247 | 1360 | 1214 | 1507 | 0 | 0 | 0 | 0 | 0 | 0 | 14.14 | 14.02 | 14.20 |
6905 | 0.61 | 386.4 | 3594 | 2247 | 1214 | 1507 | 22.7 | 8.2 | 331 | 6915 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 3595 | 2246 | 1361 | 1215 | 1507 | 0 | 0 | 0 | 0 | 0 | 0 | 14.49 | 14.52 | 14.51 |
7170 | end climb: SURFACE_DEPTH_REACHED | ||||||||||||||||||||||||||||||
state | 7170 | begin surface coast | |||||||||||||||||||||||||||||
7232 | end surface coast: CONTROL_FINISHED_OK | ||||||||||||||||||||||||||||||
state | 7232 | begin surface |