version: 66.12
glider: 187
mission: 8
dive: 90
start: 7 5 115 13 44 57
data:
$ID,187
$MISSION,8
$DIVE,90
$N_DIVES,0
$D_SURF,4
$D_FLARE,3
$D_TGT,990
$D_ABORT,1020
$D_NO_BLEED,200
$D_BOOST,20
$T_BOOST,5
$D_FINISH,0
$D_PITCH,0
$D_SAFE,0
$D_CALL,0
$SURFACE_URGENCY,0
$SURFACE_URGENCY_TRY,0
$SURFACE_URGENCY_FORCE,0
$T_DIVE,450
$T_MISSION,510
$T_ABORT,1440
$T_TURN,225
$T_TURN_SAMPINT,-5
$T_NO_W,120
$T_LOITER,0
$T_EPIRB,0
$USE_BATHY,-1
$USE_ICE,0
$ICE_FREEZE_MARGIN,0.30000001
$D_OFFGRID,1000
$T_WATCHDOG,10
$RELAUNCH,1
$APOGEE_PITCH,-7
$MAX_BUOY,110
$COURSE_BIAS,0
$GLIDE_SLOPE,30
$SPEED_FACTOR,1
$RHO,1.0275
$MASS,53572
$MASS_COMP,0
$NAV_MODE,2
$FERRY_MAX,45
$KALMAN_USE,2
$HD_A,0.0026964601
$HD_B,0.0099003203
$HD_C,2.26204e-06
$HEADING,-1
$ESCAPE_HEADING,0
$ESCAPE_HEADING_DELTA,10
$FIX_MISSING_TIMEOUT,0
$TGT_DEFAULT_LAT,4736
$TGT_DEFAULT_LON,-12218
$TGT_AUTO_DEFAULT,0
$SM_CC,350
$N_FILEKB,8
$FILEMGR,0
$CALL_NDIVES,1
$COMM_SEQ,0
$PROTOCOL,8
$N_NOCOMM,1
$NOCOMM_ACTION,163
$N_NOSURFACE,0
$UPLOAD_DIVES_MAX,-1
$CALL_TRIES,5
$CALL_WAIT,60
$CAPUPLOAD,0
$CAPMAXSIZE,100000
$HEAPDBG,0
$T_GPS,5
$N_GPS,100440
$T_RSLEEP,1
$STROBE,0
$RAFOS_PEAK_OFFSET,1.5
$RAFOS_CORR_THRESH,60
$RAFOS_HIT_WINDOW,3600
$PITCH_MIN,100
$PITCH_MAX,3850
$C_PITCH,3394
$PITCH_DBAND,0.1
$PITCH_CNV,0.003125763
$P_OVSHOOT,0.039999999
$P_OVSHOOT_WITHG,0
$PITCH_GAIN,44
$PITCH_TIMEOUT,17
$PITCH_AD_RATE,165
$PITCH_MAXERRORS,1
$PITCH_ADJ_GAIN,0
$PITCH_ADJ_DBAND,0
$ROLL_MIN,440
$ROLL_MAX,4000
$ROLL_DEG,40
$C_ROLL_DIVE,1900
$C_ROLL_CLIMB,2250
$HEAD_ERRBAND,10
$ROLL_CNV,0.028270001
$ROLL_TIMEOUT,15
$R_PORT_OVSHOOT,19
$R_STBD_OVSHOOT,18
$ROLL_AD_RATE,350
$ROLL_MAXERRORS,1
$ROLL_ADJ_GAIN,0
$ROLL_ADJ_DBAND,0
$VBD_MIN,470
$VBD_MAX,3900
$C_VBD,2941
$VBD_DBAND,2
$VBD_CNV,-0.24529999
$VBD_LP_IGNORE,0
$VBD_TIMEOUT,720
$PITCH_VBD_SHIFT,0.00050000002
$VBD_PUMP_AD_RATE_SURFACE,5
$VBD_PUMP_AD_RATE_APOGEE,4
$VBD_BLEED_AD_RATE,8
$UNCOM_BLEED,50
$VBD_MAXERRORS,1
$W_ADJ_DBAND,2
$DBDW,0
$PITCH_W_GAIN,2
$PITCH_W_DBAND,0.5
$CF8_MAXERRORS,20
$AH0_24V,350
$AH0_10V,0
$MINV_24V,10
$MINV_10V,10
$MAXI_24V,0.60000002
$MAXI_10V,0.80000001
$FG_AHR_10V,0
$FG_AHR_24V,0
$PHONE_SUPPLY,-2
$PRESSURE_YINT,-164.55209
$PRESSURE_SLOPE,0.0001068
$AD7714Ch0Gain,1
$TCM_PITCH_OFFSET,0
$TCM_ROLL_OFFSET,0
$COMPASS_USE,4
$ALTIM_BOTTOM_PING_RANGE,0
$ALTIM_TOP_PING_RANGE,0
$ALTIM_BOTTOM_TURN_MARGIN,0
$ALTIM_TOP_TURN_MARGIN,0
$ALTIM_TOP_MIN_OBSTACLE,0
$ALTIM_PING_DEPTH,0
$ALTIM_PING_DELTA,0
$ALTIM_FREQUENCY,13
$ALTIM_PULSE,4
$ALTIM_SENSITIVITY,3
$XPDR_VALID,1
$XPDR_INHIBIT,90
$INT_PRESSURE_SLOPE,0.0097660003
$INT_PRESSURE_YINT,0.69999999
$DEEPGLIDER,0
$MOTHERBOARD,4
$DEVICE1,-1
$DEVICE2,-1
$DEVICE3,-1
$DEVICE4,-1
$DEVICE5,-1
$DEVICE6,-1
$LOGGERS,3
$LOGGERDEVICE1,53
$LOGGERDEVICE2,83
$LOGGERDEVICE3,-1
$LOGGERDEVICE4,-1
$COMPASS_DEVICE,33
$COMPASS2_DEVICE,149
$PHONE_DEVICE,49
$GPS_DEVICE,64
$RAFOS_DEVICE,-1
$XPDR_DEVICE,24
$SIM_W,0
$SIM_PITCH,0
$SEABIRD_T_G,0.0043979231
$SEABIRD_T_H,0.00063691288
$SEABIRD_T_I,2.4734132e-05
$SEABIRD_T_J,2.9167527e-06
$SEABIRD_C_G,-9.67243
$SEABIRD_C_H,1.1076213
$SEABIRD_C_I,-0.0017588359
$SEABIRD_C_J,0.00021615655
$SC_RECORDABOVE,2000.0
$SC_PROFILE,3.0
$SC_XMITPROFILE,3.0
$PM_RECORDABOVE,2000.0
$PM_PROFILE,1.0
$PM_XMITPROFILE,1.0
$PM_XMITRAW,0.0
$PM_NDIVE,2.0
$PM_MOTORS,1.0
$GPS1,050715,133607,4749.7324,-12515.2158,43,1.7,44,16.5,0.6,289.1,6,8.0
$_CALLS,1
$_XMS_NAKs,2
$_XMS_TOUTs,0
$_SM_DEPTHo,0.96
$_SM_ANGLEo,-79.8
$GPS2,050715,134425,4749.7393,-12515.2207,3,1.6,6,16.5,0.6,118.1,6,9.1
$SPEED_LIMITS,0.127,0.207
$TGT_NAME,SHELF
$TGT_LATLONG,4751.930,-12510.270
$TGT_RADIUS,2500.000
$MHEAD_RNG_PITCHd_Wd,55.5,7369,-14.8,-7.333,-19.49,2243
$D_GRID,416
$GCHEAD,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
$STATE,24,end surface,CONTROL_FINISHED_OK
$STATE,24,begin dive
$GC,29,-0.39,-107.1,85,1877,1228,1493,0.0,0.0,0,101,0.00,0.00,-67.68,0.000,16386,0.000,0.000,85,1877,3184,3165,3204,0,0,0,0,0,0,14.61,28.83,14.62
$GC,108,-0.39,-107.1,84,1880,3167,3206,3.9,-6.4,7,133,13.55,2.85,-3.12,0.000,19204,0.366,2.218,3247,3315,3381,3360,3402,0,0,0,0,0,0,14.22,13.52,14.47
$GC,267,-0.39,-107.1,3248,3309,3360,3407,42.3,-15.3,36,276,0.00,2.53,0.00,0.000,1030,0.000,0.097,3248,1903,3383,3360,3407,0,0,0,0,0,0,14.46,14.37,14.47
$GC,457,-0.39,-107.1,3248,1903,3358,3409,70.9,-15.0,55,465,0.00,2.53,0.00,0.000,260,0.000,0.106,3247,3312,3384,3360,3409,0,0,0,0,0,0,14.63,14.41,14.65
$GC,496,-0.39,-107.1,3246,3313,3361,3409,76.2,-13.6,61,503,0.00,2.53,0.00,0.000,1030,0.000,0.097,3247,1888,3385,3362,3409,0,0,0,0,0,0,14.52,14.43,14.54
$GC,694,-0.39,-107.1,3246,1888,3361,3417,103.7,-13.3,81,701,0.00,2.50,0.00,0.000,516,0.000,0.111,3247,490,3386,3361,3411,0,0,0,0,0,0,14.66,14.46,14.68
$GC,939,-0.39,-107.1,3246,489,3361,3411,136.0,-12.0,127,947,0.00,2.47,0.00,0.000,1030,0.000,0.094,3246,1902,3386,3361,3411,0,0,0,0,0,0,14.56,14.49,14.59
$GC,1139,-0.39,-107.1,3246,1902,3361,3411,158.4,-10.6,147,1147,0.00,2.55,0.00,0.000,516,0.000,0.112,3247,483,3387,3363,3411,0,0,0,0,0,0,14.70,14.47,14.71
$GC,1201,-0.39,-107.1,3246,483,3362,3411,165.5,-11.5,158,1212,0.00,2.50,0.00,0.000,1030,0.000,0.093,3247,1896,3386,3361,3411,0,0,0,0,0,0,14.58,14.50,14.60
$GC,1393,-0.39,-107.1,3246,1899,3361,3410,185.5,-10.3,177,1401,0.00,2.53,0.00,0.000,260,0.000,0.106,3247,3320,3386,3361,3411,0,0,0,0,0,0,14.71,14.46,14.72
$GC,1456,-0.39,-107.1,3246,3320,3360,3408,191.6,-9.1,188,1466,0.00,2.50,0.00,0.000,1030,0.000,0.095,3247,1903,3385,3359,3411,0,0,0,0,0,0,14.59,14.49,14.62
$GC,1647,-0.39,-107.1,3246,1906,3361,3412,209.2,-9.7,207,1655,0.00,0.00,0.00,0.000,6,0.000,0.000,3245,1905,3386,3361,3411,0,0,0,0,0,0,14.71,14.73,14.73
$GC,1837,-0.39,-107.1,3246,1905,3361,3411,229.2,-10.9,226,1845,0.00,0.00,0.00,0.000,6,0.000,0.000,3248,1905,3386,3362,3411,0,0,0,0,0,0,14.72,14.76,14.73
$GC,2026,-0.39,-107.1,3246,1905,3360,3411,250.8,-11.4,245,2030,0.00,0.00,0.00,0.000,6,0.000,0.000,3248,1905,3383,3360,3407,0,0,0,0,0,0,14.71,14.75,14.74
$GC,2327,-0.39,-107.1,3246,1905,3359,3411,282.2,-10.2,255,2334,0.00,2.53,0.00,0.000,260,0.000,0.109,3246,3323,3384,3358,3411,0,0,0,0,0,0,14.75,14.49,14.76
$GC,2455,-0.39,-107.1,3246,3320,3358,3407,294.5,-9.8,278,2466,0.00,2.50,0.00,0.000,1030,0.000,0.096,3247,1903,3384,3358,3411,0,0,0,0,0,0,14.62,14.55,14.64
$GC,2760,-0.39,-107.1,3251,1904,3359,3411,326.0,-10.4,289,2767,0.00,2.53,0.00,0.000,260,0.000,0.107,3246,3320,3384,3357,3411,0,0,0,0,0,0,14.74,14.52,14.77
$GC,2812,-0.39,-107.1,3246,3320,3357,3411,331.8,-10.3,298,2821,0.00,2.53,0.00,0.000,1030,0.000,0.096,3247,1886,3384,3357,3411,0,0,0,0,0,0,14.62,14.53,14.64
$GC,3141,-0.39,-107.1,3247,1886,3355,3411,364.7,-10.2,311,3144,0.00,0.00,0.00,0.000,6,0.000,0.000,3247,1886,3383,3355,3411,0,0,0,0,0,0,14.75,14.77,14.76
$GC,3437,-0.39,-107.1,3246,1885,3350,3414,392.0,-9.0,321,3440,0.00,0.00,0.00,0.000,6,0.000,0.000,3247,1886,3382,3353,3411,0,0,0,0,0,0,14.76,14.78,14.77
$STATE,3702,end dive,TARGET_DEPTH_EXCEEDED
$STATE,3702,begin apogee
$GC,3713,-0.16,0.0,3246,2265,3353,3411,416.5,-9.1,330,3799,0.30,0.00,80.62,1.208,10246,0.191,0.000,3339,2264,2939,2877,3002,0,0,0,0,0,0,14.50,14.17,13.69
$STATE,3802,end apogee,CONTROL_FINISHED_OK
$STATE,3802,begin climb
$GC,3807,0.39,107.1,3339,2265,2872,2999,420.7,0.0,333,3905,0.52,2.70,79.53,1.180,10500,0.139,0.106,3518,3661,2499,2382,2617,0,0,0,0,0,0,14.13,13.93,13.50
$GC,3956,0.41,107.1,3518,3661,2380,2616,415.7,6.1,360,3967,0.00,2.60,0.00,0.000,1030,0.000,0.096,3518,2252,2498,2380,2616,0,0,0,0,0,0,14.19,14.09,14.21
$GC,4284,0.45,107.1,3518,2251,2380,2616,397.2,5.8,373,4295,0.00,2.55,0.00,0.000,516,0.000,0.109,3524,840,2496,2380,2612,0,0,0,0,0,0,14.57,14.36,14.59
$GC,4394,0.47,158.6,3517,840,2380,2617,391.7,5.0,392,4445,0.00,2.50,38.45,1.161,9222,0.000,0.095,3518,2244,2290,2156,2425,0,0,0,0,0,0,14.49,14.40,13.77
$GC,4757,0.50,158.6,3517,2244,2157,2425,369.8,5.8,413,4768,0.10,0.00,0.00,0.000,2054,0.128,0.000,3587,2243,2291,2157,2425,0,0,0,0,0,0,14.44,14.51,14.50
$GC,5061,0.50,158.6,3587,2243,2157,2425,343.5,9.0,423,5072,0.10,0.00,0.00,0.000,4102,0.236,0.000,3558,2243,2288,2152,2425,0,0,0,0,0,0,14.42,14.57,14.55
$GC,5360,0.50,158.6,3558,2243,2157,2425,321.1,7.6,433,5371,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2243,2291,2157,2426,0,0,0,0,0,0,14.72,14.76,14.73
$GC,5657,0.50,158.6,3559,2243,2157,2425,297.1,7.8,443,5667,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2244,2291,2157,2425,0,0,0,0,0,0,14.74,14.76,14.76
$GC,5956,0.50,158.6,3558,2243,2157,2425,273.9,7.8,453,5967,0.00,2.55,0.00,0.000,260,0.000,0.109,3558,3672,2294,2163,2425,0,0,0,0,0,0,14.76,14.56,14.76
$GC,6039,0.50,158.6,3557,3672,2157,2422,266.5,9.2,467,6050,0.00,2.55,0.00,0.000,1030,0.000,0.099,3558,2234,2290,2156,2425,0,0,0,0,0,0,14.64,14.55,14.66
$GC,6361,0.50,158.6,3558,2234,2157,2421,241.6,7.6,488,6372,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2234,2291,2157,2425,0,0,0,0,0,0,14.77,14.79,14.78
$GC,6554,0.50,158.6,3558,2234,2157,2425,226.7,8.0,507,6565,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2234,2291,2157,2425,0,0,0,0,0,0,14.76,14.79,14.78
$GC,6745,0.50,158.6,3558,2234,2157,2425,210.9,8.1,526,6757,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2234,2291,2157,2425,0,0,0,0,0,0,14.77,14.78,14.79
$GC,6938,0.50,158.6,3558,2234,2157,2425,196.1,7.7,545,6949,0.00,2.47,0.00,0.000,516,0.000,0.113,3559,840,2290,2156,2425,0,0,0,0,0,0,14.77,14.55,14.79
$GC,7001,0.50,158.6,3558,840,2158,2425,191.2,8.1,555,7012,0.00,2.50,0.00,0.000,1030,0.000,0.096,3558,2263,2293,2162,2425,0,0,0,0,0,0,14.65,14.56,14.67
$GC,7203,0.50,158.6,3558,2262,2157,2431,176.0,7.7,575,7214,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2263,2291,2157,2425,0,0,0,0,0,0,14.76,14.78,14.78
$GC,7395,0.50,158.6,3558,2263,2157,2426,161.1,7.8,594,7407,0.00,0.00,0.00,0.000,6,0.000,0.000,3558,2263,2291,2157,2425,0,0,0,0,0,0,14.76,14.78,14.76
$GC,7588,0.50,158.6,3558,2265,2157,2425,145.1,7.9,613,7599,0.00,2.53,0.00,0.000,516,0.000,0.111,3558,843,2291,2157,2425,0,0,0,0,0,0,14.76,14.54,14.78
$GC,7630,0.50,158.6,3558,842,2157,2425,141.7,7.6,619,7641,0.00,2.45,0.00,0.000,1030,0.000,0.096,3558,2243,2291,2157,2425,0,0,0,0,0,0,14.65,14.54,14.66
$GC,7833,0.51,158.6,3558,2243,2157,2425,127.1,6.8,639,7844,0.00,2.53,0.00,0.000,260,0.000,0.109,3558,3661,2291,2157,2425,0,0,0,0,0,0,14.75,14.54,14.78
$GC,7860,0.52,158.6,3558,3661,2157,2425,125.1,6.8,642,7872,0.00,2.50,0.00,0.000,1030,0.000,0.096,3558,2251,2290,2156,2425,0,0,0,0,0,0,14.64,14.57,14.66
$GC,8054,0.56,158.6,3558,2251,2156,2425,113.4,5.5,661,8065,0.00,2.50,0.00,0.000,516,0.000,0.110,3558,839,2290,2156,2425,0,0,0,0,0,0,14.76,14.52,14.78
$GC,8223,0.56,158.6,3558,839,2158,2425,103.1,7.0,692,8235,0.00,2.47,0.00,0.000,1030,0.000,0.095,3558,2256,2291,2157,2425,0,0,0,0,0,0,14.64,14.57,14.66
$GC,8417,0.59,158.6,3558,2259,2157,2425,89.9,5.9,711,8428,0.00,2.53,0.00,0.000,260,0.000,0.106,3558,3661,2291,2158,2425,0,0,0,0,0,0,14.76,14.56,14.78
$GC,8504,0.62,158.6,3558,3665,2157,2425,85.1,5.6,725,8516,0.10,2.53,0.00,0.000,3078,0.129,0.095,3626,2241,2290,2156,2425,0,0,0,0,0,0,14.59,14.55,14.64
$GC,8707,0.62,158.6,3623,2241,2157,2430,70.3,7.7,745,8718,0.08,2.47,0.00,0.000,4612,0.265,0.107,3607,840,2290,2156,2425,0,0,0,0,0,0,14.48,14.54,14.57
$GC,8868,0.64,158.6,3607,839,2161,2425,59.7,6.3,774,8880,0.00,2.47,0.00,0.000,1030,0.000,0.093,3607,2264,2291,2157,2425,0,0,0,0,0,0,14.64,14.55,14.66
$GC,9062,0.67,218.0,3607,2263,2156,2425,50.3,4.6,793,9112,0.00,0.00,43.33,0.788,8198,0.000,0.000,3607,2263,2050,1910,2191,0,0,0,0,0,0,14.76,14.43,14.06
$GC,9294,0.67,218.0,3607,2263,1907,2188,36.0,7.0,816,9305,0.00,0.00,0.00,0.000,6,0.000,0.000,3607,2263,2047,1906,2188,0,0,0,0,0,0,14.64,14.66,14.66
$GC,9487,0.69,218.0,3611,2263,1907,2187,22.4,6.5,835,9498,0.00,2.53,0.00,0.000,260,0.000,0.107,3607,3661,2047,1908,2187,0,0,0,0,0,0,14.68,14.47,14.71
$GC,9586,0.71,218.0,3607,3661,1907,2187,16.4,6.2,852,9597,0.00,2.50,0.00,0.000,1030,0.000,0.095,3608,2251,2047,1907,2187,0,0,0,0,0,0,14.57,14.47,14.59
$GC,9780,0.77,337.6,3608,2251,1907,2187,10.4,1.9,871,9848,0.00,2.58,51.25,0.123,8708,0.000,0.107,3609,834,1565,1426,1704,0,0,0,0,0,0,14.71,14.46,14.44
$GC,9897,0.79,337.6,3608,834,1426,1701,4.9,6.6,891,9909,0.10,2.50,0.00,0.000,3078,0.125,0.095,3677,2257,1566,1427,1705,0,0,0,0,0,0,14.50,14.48,14.57
$STATE,9914,end climb,SURFACE_DEPTH_REACHED
$STATE,9914,begin surface coast
$FINISH,-0.2,1.011364
$STATE,9971,end surface coast,CONTROL_FINISHED_OK
$STATE,9971,begin surface
$SM_CCo,10002,5.15,0.087,0,0,1514,350.04
$SM_GC,3.44,9.85,0.68,5.15,0.041,0.106,0.087,94,1887,1514,-10.25,0.34,350.04,0,0,0,0,0,0,14.53,14.50,14.50
$IRIDIUM_FIX,4729.30,-12514.75,050715,100525
$TT8_MAMPS,0.020223,0.020223
$HUMID,47.95
$INTERNAL_PRESSURE,9.08899
$TCM_TEMP,19.40
$XPDR_PINGS,0
$SC_FREEKB,3903488
$24V_AH,13.50,24.389
$10V_AH,13.23,0.000
$FG_AHR_24Vo,0.000
$FG_AHR_10Vo,0.000
$DEVICES,Pitch_motor,Roll_motor,VBD_pump_during_apogee,VBD_pump_during_surface,VBD_valve,Iridium_during_init,Iridium_during_connect,Iridium_during_xfer,Transponder_ping,GUMSTIX_24V,GPS,TT8,LPSleep,TT8_Active,TT8_Sampling,TT8_CF8,TT8_Kalman,Analog_circuits,GPS_charging,Compass,RAFOS,Transponder,Compass2
$DEVICE_SECS,24.700,92.425,293.175,5.150,0.000,0.000,0.000,249.900,0.000,0.000,7.891,1991.299,5509.517,457.112,1892.225,648.074,0.000,1681.622,0.000,1393.160,0.000,0.535,0.000
$DEVICE_MAMPS,366.435,2217.735,1207.935,87.210,0.000,0.000,0.000,151.470,420.000,0.000,15.000,10.870,2.190,10.870,29.600,35.590,0.000,11.600,0.000,16.480,0.000,5.000,0.000
$SENSORS,nil,nil,nil,nil,nil,nil,SciCon,PMAR,nil,nil
$SENSOR_SECS,0.000,0.000,0.000,0.000,0.000,0.000,9991.000,3933.000,0.000,0.000
$SENSOR_MAMPS,0.000,0.000,0.000,0.000,0.000,0.000,7.891,8.940,0.000,0.000
$MEM,286372
$DATA_FILE_SIZE,30000,898
$CAP_FILE_SIZE,151304,0
$CFSIZE,260034560,247345152
$ERRORS,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
$CURRENT,0.019,146.14,1
$GPS,050715,163349,4749.992,-12513.648,69,0.9,69,16.5,0.3,334.2,10,5.5