Parameter values: Sort by alphabetical glider order
ID | 16 | HEADING | -1 | PITCH_ADJ_DBAND | 1 | ALTIM_TOP_TURN_MARGIN | 0 |
MISSION | 13 | ESCAPE_HEADING | 45 | ROLL_MIN | 196 | ALTIM_TOP_MIN_OBSTACLE | 1 |
DIVE | 121 | ESCAPE_HEADING_DELTA | 10 | ROLL_MAX | 3869 | ALTIM_PING_DEPTH | 150 |
D_SURF | 3 | FIX_MISSING_TIMEOUT | 0 | ROLL_DEG | 40 | ALTIM_PING_DELTA | 25 |
D_FLARE | 4 | TGT_DEFAULT_LAT | 62 | C_ROLL_DIVE | 2600 | ALTIM_FREQUENCY | 13 |
D_TGT | 990 | TGT_DEFAULT_LON | -6.8000002 | C_ROLL_CLIMB | 2300 | ALTIM_PULSE | 5 |
D_ABORT | 1090 | TGT_AUTO_DEFAULT | 0 | HEAD_ERRBAND | 15 | ALTIM_SENSITIVITY | 4 |
D_NO_BLEED | 200 | SM_CC | 250 | ROLL_CNV | 0.028270001 | XPDR_VALID | 3 |
D_FINISH | 0 | N_FILEKB | 4 | ROLL_TIMEOUT | 15 | XPDR_INHIBIT | 90 |
D_PITCH | 0 | FILEMGR | 0 | R_PORT_OVSHOOT | 41 | INT_PRESSURE_SLOPE | 0.0097660003 |
D_SAFE | 0 | CALL_NDIVES | 1 | R_STBD_OVSHOOT | 23 | INT_PRESSURE_YINT | 20 |
D_CALL | 0 | COMM_SEQ | 0 | ROLL_AD_RATE | 400 | DEEPGLIDER | 0 |
SURFACE_URGENCY | 0 | KERMIT | 0 | ROLL_MAXERRORS | 1 | DEEPGLIDERMB | 0 |
SURFACE_URGENCY_TRY | 0 | N_NOCOMM | 1 | ROLL_ADJ_GAIN | 0 | MOTHERBOARD | 2 |
SURFACE_URGENCY_FORCE | 0 | N_NOSURFACE | 0 | ROLL_ADJ_DBAND | 0 | DEVICE1 | 2 |
T_DIVE | 440 | UPLOAD_DIVES_MAX | -1 | VBD_MIN | 509 | DEVICE2 | 20 |
T_MISSION | 480 | CALL_TRIES | 5 | VBD_MAX | 3836 | DEVICE3 | 35 |
T_ABORT | 1440 | CALL_WAIT | 60 | C_VBD | 2817 | DEVICE4 | -1 |
T_TURN | 225 | CAPUPLOAD | 0 | VBD_DBAND | 2 | DEVICE5 | -1 |
T_TURN_SAMPINT | 5 | CAPMAXSIZE | 100000 | VBD_CNV | -0.24529999 | DEVICE6 | -1 |
T_NO_W | 200 | HEAPDBG | 0 | VBD_TIMEOUT | 720 | SMARTS | 0 |
USE_BATHY | 0 | T_GPS | 15 | PITCH_VBD_SHIFT | 0.00109 | SMARTDEVICE1 | -1 |
USE_ICE | 0 | N_GPS | 20 | VBD_PUMP_AD_RATE_SURFACE | 5 | SMARTDEVICE2 | -1 |
ICE_FREEZE_MARGIN | 0.30000001 | T_GPS_ALMANAC | 0 | VBD_PUMP_AD_RATE_APOGEE | 3 | COMPASS_DEVICE | 33 |
D_OFFGRID | 1001 | T_GPS_CHARGE | -2109760.8 | VBD_BLEED_AD_RATE | 4 | COMPASS2_DEVICE | -1 |
T_WATCHDOG | 10 | T_RSLEEP | 27 | UNCOM_BLEED | 20 | PHONE_DEVICE | 16 |
RELAUNCH | 1 | RAFOS_PEAK_OFFSET | 1.5 | VBD_MAXERRORS | 1 | GPS_DEVICE | 32 |
APOGEE_PITCH | -5 | RAFOS_CORR_THRESH | 60 | CF8_MAXERRORS | 2 | RAFOS_DEVICE | -1 |
MAX_BUOY | 150 | RAFOS_HIT_WINDOW | 3600 | AH0_24V | 100 | XPDR_DEVICE | 21 |
COURSE_BIAS | 0 | PITCH_MIN | 78 | AH0_10V | 61.200001 | SIM_W | 0 |
GLIDE_SLOPE | 30 | PITCH_MAX | 3321 | PHONE_SUPPLY | 2 | SIM_PITCH | 0 |
SPEED_FACTOR | 1 | C_PITCH | 2360 | PRESSURE_YINT | -20.343216 | SEABIRD_T_G | 0.0043199998 |
RHO | 1.023 | PITCH_DBAND | 0.1 | PRESSURE_SLOPE | 0.0001162269 | SEABIRD_T_H | 0.000619 |
MASS | 52000 | PITCH_CNV | 0.0046000001 | AD7714Ch0Gain | 128 | SEABIRD_T_I | 2.055e-05 |
NAV_MODE | 0 | P_OVSHOOT | 0.039999999 | TCM_PITCH_OFFSET | 0 | SEABIRD_T_J | 1.86e-06 |
FERRY_MAX | 22 | PITCH_GAIN | 16 | TCM_ROLL_OFFSET | 0 | SEABIRD_C_G | -9.8699999 |
KALMAN_USE | 2 | PITCH_TIMEOUT | 15 | COMPASS_USE | 0 | SEABIRD_C_H | 1.1 |
HD_A | 0.0038945 | PITCH_AD_RATE | 150 | ALTIM_BOTTOM_PING_RANGE | 0 | SEABIRD_C_I | -0.000612 |
HD_B | 0.0099684997 | PITCH_MAXERRORS | 1 | ALTIM_TOP_PING_RANGE | 0 | SEABIRD_C_J | 0.000141 |
HD_C | 2.576e-06 | PITCH_ADJ_GAIN | 0.039999999 | ALTIM_BOTTOM_TURN_MARGIN | 10 |
Pre-dive calculations and measurements:
GPS1 |   014436,6357.667,-1315.503,40,1.6,46,-12.6 | TGT_NAME |   LW |
_CALLS |   2 | TGT_LATLONG |   6400.000,-1330.000 |
_XMS_NAKs |   5 | TGT_RADIUS |   5001.000 |
_XMS_TOUTs |   1 | KALMAN_CONTROL |   0.081,-0.225 |
_SM_DEPTHo |   1.61 | KALMAN_X |   -87037.4,1552.8,520.3,38953.3,-1645.0 |
_SM_ANGLEo |   -63.6 | KALMAN_Y |   197075.5,-3550.9,-2288.7,-114382.5,45486.2 |
GPS2 |   015313,6357.807,-1315.203,12,1.6,17,-12.6 | MHEAD_RNG_PITCHd_Wd |   301.3,12681,-13.9,-7.500 |
SPEED_LIMITS |   0.130,0.240 | D_GRID |   990 |
Post-dive calculations and measurements:
FINISH |   0.8,1.017087 | _24V_AH |   23.6,22.671 |
SM_CCo |   14632,0.00,0.000,0,0,1506,321.59 | _10V_AH |   10.1,11.172 |
SM_GC |   1.66,12.20,0.00,0.00,0.094,0.000,0.000,70,2597,1506,-10.47,-0.08,321.59 | DATA_FILE_SIZE |   34808,697 |
IRIDIUM_FIX |   0.00,0.00,010170,000000 | CAP_FILE_SIZE |   109131,0 |
TT8_MAMPS |   0.02301 | CFSIZE |   260165632,251502592 |
HUMID |   1748 | ERRORS |   0,0,0,0,0,0,0,0,0,0,0,0,1,0,0 |
TCM_TEMP |   17.40 | GPS |   280609,055836,6358.831,-1319.117,39,0.9,39,-12.6 |
XPDR_PINGS |   1 |
Energy measurements:
device | secs | mA | J | sensor | secs | mA | J |
Pitch_motor | 28 | 190 | 126.37 | SBE_CT | 504 | 24 | 285.52 |
Roll_motor | 104 | 79 | 196.49 | SBE_O2 | 475 | 19 | 213.03 |
VBD_pump_during_apogee | 416 | 1043 | 10248.47 | WL_BB2F | 429 | 105 | 1063.82 |
VBD_pump_during_surface | 0 | 0 | 0.00 | nil | 0 | 0 | 0.00 |
VBD_valve | 0 | 0 | 0.00 | nil | 0 | 0 | 0.00 |
Iridium_during_init | 36 | 103 | 87.97 | nil | 0 | 0 | 0.00 |
Iridium_during_connect | 56 | 160 | 214.53 | nil | 0 | 0 | 0.00 |
Iridium_during_xfer | 234 | 223 | 1234.10 | ||||
Transponder_ping | 6 | 420 | 64.43 | ||||
Mmodem_TX | 0 | 0 | 0.00 | ||||
Mmodem_RX | 0 | 0 | 0.00 | ||||
GPS | 17 | 50 | 8.72 | ||||
TT8 | 1290 | 19 | 257.99 | ||||
LPSleep | 11156 | 2 | 246.76 | ||||
TT8_Active | 508 | 19 | 101.70 | ||||
TT8_Sampling | 1626 | 39 | 653.78 | ||||
TT8_CF8 | 565 | 45 | 261.55 | ||||
TT8_Kalman | 0 | 81 | 0.00 | ||||
Analog_circuits | 1311 | 12 | 158.98 | ||||
GPS_charging | 0 | 0 | 0.00 | ||||
Compass | 1575 | 8 | 127.33 | ||||
RAFOS | 0 | 0 | 0.00 | ||||
Transponder | 45 | 30 | 13.84 | ||||
Guidance and control:
st_secs | pitch_ctl | vbd_ctl | 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 |
12 | end surface: CONTROL_FINISHED_OK | |||||||||||||||
state | 12 | begin dive | ||||||||||||||
15 | -1.03 | -146.6 | 0.0 | 0.0 | 0 | 79 | 0.00 | 0.00 | -61.35 | 0.000 | 2 | 0.000 | 0.000 | 75 | 2596 | 3207 |
82 | -1.03 | -146.6 | 4.7 | -7.8 | 3 | 104 | 12.07 | 2.35 | -3.67 | 0.000 | 4 | 0.190 | 0.076 | 2129 | 3865 | 3415 |
335 | -1.03 | -146.6 | 40.2 | -10.8 | 14 | 339 | 0.00 | 2.17 | 0.00 | 0.000 | 6 | 0.000 | 0.027 | 2129 | 2582 | 3416 |
657 | -1.03 | -146.6 | 75.0 | -11.7 | 30 | 658 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2580 | 3416 |
966 | -1.03 | -146.6 | 109.6 | -10.8 | 45 | 967 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2129 | 2580 | 3417 |
1275 | -1.03 | -146.6 | 139.0 | -9.5 | 60 | 1276 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2580 | 3417 |
1584 | -1.03 | -146.6 | 170.9 | -11.1 | 75 | 1585 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2580 | 3417 |
1894 | -1.03 | -146.6 | 201.9 | -9.5 | 90 | 1895 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2579 | 3417 |
2202 | -1.03 | -146.6 | 231.3 | -9.4 | 105 | 2204 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2129 | 2579 | 3417 |
2511 | -1.03 | -146.6 | 259.1 | -8.5 | 120 | 2513 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2579 | 3417 |
2821 | -1.03 | -146.6 | 281.1 | -6.3 | 135 | 2822 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2579 | 3417 |
3131 | -1.03 | -146.6 | 302.3 | -7.4 | 150 | 3132 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2579 | 3417 |
3439 | -1.03 | -146.6 | 328.1 | -8.5 | 165 | 3440 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2579 | 3417 |
3748 | -1.03 | -146.6 | 352.2 | -8.1 | 180 | 3753 | 0.00 | 2.40 | 0.00 | 0.000 | 4 | 0.000 | 0.040 | 2130 | 1213 | 3416 |
3805 | -1.03 | -146.6 | 356.1 | -6.5 | 182 | 3811 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.037 | 2130 | 2609 | 3416 |
4120 | -1.03 | -146.6 | 377.4 | -7.8 | 198 | 4124 | 0.00 | 2.47 | 0.00 | 0.000 | 4 | 0.000 | 0.040 | 2130 | 1205 | 3416 |
4169 | -1.03 | -146.6 | 382.1 | -10.9 | 200 | 4174 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.036 | 2130 | 2601 | 3416 |
4485 | -1.03 | -146.6 | 423.0 | -14.2 | 215 | 4489 | 0.00 | 2.45 | 0.00 | 0.000 | 4 | 0.000 | 0.041 | 2130 | 1212 | 3416 |
4541 | -1.09 | -146.6 | 431.4 | -13.8 | 217 | 4547 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.037 | 2129 | 2607 | 3416 |
4857 | -1.09 | -146.6 | 466.4 | -10.4 | 233 | 4861 | 0.00 | 2.47 | 0.00 | 0.000 | 4 | 0.000 | 0.040 | 2130 | 1203 | 3416 |
4907 | -1.15 | -146.6 | 471.1 | -9.5 | 235 | 4911 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.038 | 2130 | 2600 | 3416 |
5222 | -1.15 | -146.6 | 497.8 | -8.2 | 250 | 5223 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2600 | 3415 |
5533 | -1.15 | -146.6 | 526.5 | -10.4 | 265 | 5534 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2130 | 2600 | 3415 |
5841 | -1.15 | -146.6 | 553.5 | -8.5 | 280 | 5845 | 0.00 | 2.45 | 0.00 | 0.000 | 4 | 0.000 | 0.043 | 2129 | 1212 | 3415 |
5880 | -1.21 | -146.6 | 557.0 | -9.1 | 281 | 5887 | 0.17 | 2.45 | 0.00 | 0.000 | 6 | 0.044 | 0.038 | 2081 | 2602 | 3415 |
6196 | -1.11 | -146.6 | 590.5 | -11.1 | 297 | 6198 | 0.17 | 0.00 | 0.00 | 0.000 | 6 | 0.104 | 0.000 | 2113 | 2601 | 3415 |
6505 | -1.11 | -146.6 | 614.1 | -11.0 | 312 | 6509 | 0.00 | 2.47 | 0.00 | 0.000 | 4 | 0.000 | 0.043 | 2113 | 1208 | 3414 |
6567 | -1.11 | -146.6 | 621.1 | -9.0 | 315 | 6571 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.041 | 2112 | 2602 | 3414 |
6899 | -1.11 | -146.6 | 647.4 | -10.4 | 331 | 6903 | 0.00 | 2.38 | 0.00 | 0.000 | 4 | 0.000 | 0.080 | 2113 | 3857 | 3412 |
6988 | -1.11 | -146.6 | 655.7 | -8.3 | 335 | 6992 | 0.00 | 2.15 | 0.00 | 0.000 | 6 | 0.000 | 0.031 | 2113 | 2596 | 3412 |
7315 | -1.11 | -146.6 | 681.2 | -4.8 | 351 | 7319 | 0.00 | 2.38 | 0.00 | 0.000 | 4 | 0.000 | 0.071 | 2114 | 3860 | 3411 |
7574 | -1.40 | -146.6 | 685.0 | -0.8 | 362 | 7581 | 0.28 | 2.15 | 0.00 | 0.000 | 6 | 0.050 | 0.032 | 2048 | 2602 | 3411 |
7599 | end dive: NO_VERTICAL_VELOCITY | |||||||||||||||
state | 7599 | begin apogee | ||||||||||||||
7606 | -0.31 | 0.0 | 685.0 | 0.0 | 364 | 7741 | 1.15 | 0.00 | 128.12 | 1.044 | 6 | 0.083 | 0.000 | 2289 | 2306 | 2815 |
7742 | end apogee: CONTROL_FINISHED_OK | |||||||||||||||
state | 7742 | begin climb | ||||||||||||||
7745 | 1.03 | 146.6 | 683.4 | 0.0 | 371 | 7883 | 1.33 | 2.65 | 129.82 | 1.021 | 4 | 0.052 | 0.054 | 2584 | 902 | 2218 |
7934 | 0.96 | 158.4 | 670.4 | 7.1 | 379 | 7951 | 0.00 | 2.53 | 11.35 | 0.888 | 6 | 0.000 | 0.040 | 2584 | 2305 | 2171 |
8260 | 0.94 | 254.4 | 641.7 | 4.2 | 395 | 8350 | 0.00 | 0.00 | 87.65 | 0.994 | 6 | 0.000 | 0.000 | 2584 | 2306 | 1779 |
8649 | 0.94 | 254.4 | 608.0 | 10.4 | 414 | 8650 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2584 | 2306 | 1769 |
8958 | 0.94 | 254.4 | 576.9 | 8.3 | 429 | 8962 | 0.00 | 2.55 | 0.00 | 0.000 | 4 | 0.000 | 0.050 | 2584 | 908 | 1767 |
9071 | 0.94 | 254.4 | 566.9 | 8.9 | 434 | 9076 | 0.00 | 2.50 | 0.00 | 0.000 | 6 | 0.000 | 0.040 | 2584 | 2308 | 1765 |
9397 | 0.94 | 254.4 | 535.7 | 10.2 | 450 | 9402 | 0.00 | 2.60 | 0.00 | 0.000 | 4 | 0.000 | 0.067 | 2584 | 3702 | 1764 |
9465 | 0.90 | 254.4 | 528.7 | 10.7 | 453 | 9470 | 0.15 | 2.45 | 0.00 | 0.000 | 6 | 0.113 | 0.032 | 2558 | 2306 | 1764 |
9786 | 0.96 | 265.3 | 504.2 | 7.1 | 469 | 9801 | 0.00 | 2.65 | 8.55 | 0.798 | 4 | 0.000 | 0.064 | 2557 | 3698 | 1734 |
9841 | 0.96 | 265.3 | 499.2 | 10.1 | 471 | 9845 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.031 | 2558 | 2298 | 1733 |
10158 | 1.11 | 318.3 | 475.7 | 5.7 | 486 | 10214 | 0.20 | 2.58 | 50.50 | 0.906 | 4 | 0.057 | 0.050 | 2610 | 899 | 1518 |
10378 | 1.01 | 318.3 | 443.3 | 19.5 | 495 | 10383 | 0.15 | 2.50 | 0.00 | 0.000 | 6 | 0.095 | 0.038 | 2582 | 2307 | 1511 |
10699 | 1.01 | 318.3 | 394.6 | 16.7 | 511 | 10703 | 0.00 | 2.55 | 0.00 | 0.000 | 4 | 0.000 | 0.044 | 2582 | 890 | 1509 |
10762 | 1.07 | 318.3 | 385.8 | 15.2 | 514 | 10766 | 0.00 | 2.47 | 0.00 | 0.000 | 6 | 0.000 | 0.036 | 2582 | 2301 | 1508 |
11094 | 1.07 | 318.3 | 351.9 | 9.5 | 530 | 11095 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2582 | 2302 | 1508 |
11404 | 1.11 | 318.3 | 323.3 | 10.3 | 545 | 11408 | 0.00 | 2.55 | 0.00 | 0.000 | 4 | 0.000 | 0.045 | 2582 | 889 | 1508 |
11454 | 1.17 | 318.3 | 318.4 | 8.3 | 547 | 11459 | 0.15 | 2.47 | 0.00 | 0.000 | 6 | 0.048 | 0.034 | 2624 | 2308 | 1506 |
11770 | 1.10 | 318.3 | 286.4 | 10.3 | 562 | 11775 | 0.12 | 2.55 | 0.00 | 0.000 | 4 | 0.099 | 0.044 | 2601 | 889 | 1507 |
11814 | 1.10 | 318.3 | 281.9 | 9.9 | 564 | 11819 | 0.00 | 2.47 | 0.00 | 0.000 | 6 | 0.000 | 0.034 | 2601 | 2302 | 1507 |
12135 | 1.10 | 318.3 | 249.3 | 10.8 | 580 | 12137 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2601 | 2302 | 1507 |
12445 | 1.10 | 318.3 | 215.2 | 10.9 | 595 | 12449 | 0.00 | 2.53 | 0.00 | 0.000 | 4 | 0.000 | 0.044 | 2601 | 893 | 1507 |
12507 | 1.10 | 318.3 | 208.2 | 11.1 | 598 | 12511 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.033 | 2601 | 2301 | 1507 |
12833 | 1.10 | 318.3 | 172.6 | 10.5 | 614 | 12834 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2601 | 2301 | 1507 |
13143 | 1.10 | 318.3 | 142.3 | 9.7 | 629 | 13147 | 0.00 | 2.53 | 0.00 | 0.000 | 4 | 0.000 | 0.044 | 2601 | 891 | 1507 |
13198 | 1.10 | 318.3 | 136.6 | 10.2 | 631 | 13205 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.033 | 2601 | 2305 | 1507 |
13514 | 1.10 | 318.3 | 102.4 | 11.7 | 647 | 13515 | 0.00 | 0.00 | 0.00 | 0.000 | 6 | 0.000 | 0.000 | 2601 | 2305 | 1507 |
13823 | 1.10 | 318.3 | 65.6 | 10.5 | 662 | 13827 | 0.00 | 2.53 | 0.00 | 0.000 | 4 | 0.000 | 0.043 | 2601 | 892 | 1508 |
13864 | 1.10 | 318.3 | 61.8 | 9.0 | 664 | 13868 | 0.00 | 2.45 | 0.00 | 0.000 | 6 | 0.000 | 0.033 | 2601 | 2301 | 1508 |
14190 | 1.10 | 318.3 | 38.5 | 8.2 | 680 | 14195 | 0.00 | 2.50 | 0.00 | 0.000 | 4 | 0.000 | 0.043 | 2600 | 895 | 1508 |
14331 | 1.15 | 318.3 | 23.5 | 10.6 | 686 | 14335 | 0.00 | 2.42 | 0.00 | 0.000 | 6 | 0.000 | 0.033 | 2601 | 2298 | 1508 |
14526 | end climb: SURFACE_DEPTH_REACHED | |||||||||||||||
state | 14526 | begin surface coast | ||||||||||||||
14548 | end surface coast: CONTROL_FINISHED_OK | |||||||||||||||
state | 14548 | begin surface |