Tropical Storm 30Y_02


ARCHER-V2 Auto-positioning Information
Advanced Dvorak Technique (ADT)
Version 9.0
 

                                         -------FORECAST-----   ----ARCHER---- 50% cert  95% cert Eyewall   Conf Alpha  Eye
     Date/Time(UTC)     Source   Sensor    Lat     Lon   Vmax      Lat     Lon   radius    radius  radius  Score Score  Prob    .
   20190625 19:40:00  HIMAWARI       IR   19.09 -128.73  30.0    19.71 -127.59     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20190625 20:10:00  HIMAWARI       IR   19.14 -128.79  30.0    19.77 -127.41     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20190625 20:30:00  HIMAWARI       IR   19.19 -128.81  30.0    19.77 -127.33     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20190625 21:00:00  HIMAWARI   NearIR   19.30 -128.81  30.0    19.15 -127.75     0.27      0.77   0.05    0.76  6.19  99.9 GIF
   20190625 21:40:00  HIMAWARI   NearIR   19.48 -128.77  30.0    19.15 -127.98     0.32      0.89   0.05    0.66  5.33  99.7 GIF
   20190625 22:10:00  HIMAWARI       IR   19.64 -128.71  30.0    20.09 -126.83     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20190625 22:40:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  3.41   0.0 GIF
   20190625 23:10:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  3.37   0.0 GIF
   20190625 23:40:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  3.33   0.0 GIF
   20190626 00:10:00  HIMAWARI      Vis   20.48 -128.31  30.0    20.30 -127.48     0.28      0.80   0.10    0.47  5.95  86.3 GIF
   20190626 00:40:00  HIMAWARI      Vis   20.69 -128.25  30.0    20.51 -127.37     0.24      0.68   0.30    0.54  6.99  86.1 GIF
   20190626 01:10:00  HIMAWARI      Vis   20.82 -128.28  30.0    20.70 -127.42     0.25      0.70   0.15    0.52  6.74  86.6 GIF
   20190626 01:40:00  HIMAWARI       IR   20.98 -128.29  30.0    21.31 -126.76     0.43      1.21   0.05    0.61  3.92  99.4 GIF
   20190626 02:10:00  HIMAWARI      Vis   21.16 -128.29  30.0    20.99 -127.35     0.49      1.37   0.05    0.30  3.45  65.7 GIF
   20190626 02:30:00  HIMAWARI       IR   21.30 -128.28  30.0    21.57 -126.48     0.26      0.73   0.05    0.87  6.51 100.0 GIF
   20190626 03:10:00  HIMAWARI      Vis   21.58 -128.26  30.0    21.63 -127.16     0.31      0.88   0.05    0.43  5.38  70.3 GIF
   20190626 03:40:00  HIMAWARI      Vis   21.81 -128.24  30.0    21.88 -127.32     0.36      1.03   0.25    0.38  4.60  63.1 GIF
   20190626 04:10:00  HIMAWARI      Vis   22.05 -128.21  30.0    22.10 -127.27     0.20      0.57   0.05    0.63  8.34  81.8 GIF
   20190626 04:40:00  HIMAWARI      Vis   22.30 -128.18  30.0    22.15 -127.32     0.26      0.73   0.15    0.51  6.50  72.0 GIF
   20190626 05:10:00  HIMAWARI      Vis   22.56 -128.15  30.0    22.56 -127.15     0.20      0.56   0.10    0.64  8.46  78.3 GIF
   20190626 05:40:00  HIMAWARI      Vis   22.82 -128.12  30.0    22.80 -127.25     0.44      1.25   0.05    0.32  3.79  57.3 GIF
   20190626 06:10:00  HIMAWARI      Vis   23.09 -128.09  30.0    23.04 -127.22     0.27      0.78   0.50    0.48  6.11  74.3 GIF
   20190626 06:40:00  HIMAWARI      Vis   23.36 -128.06  30.0    23.44 -127.30     0.38      1.06   0.05    0.37  4.47  72.2 GIF
   20190626 07:10:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  2.34   0.0 GIF
   20190626 07:40:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  2.28   0.0 GIF
   20190626 08:10:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  2.22   0.0 GIF
   20190626 08:40:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  2.16   0.0 GIF
   20190626 09:10:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  2.10   0.0 GIF
   20190626 09:40:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  2.05   0.0 GIF
   20190626 10:10:00    SSMI18 85-92GHz   19.71 -128.69  30.0   -80.41   27.55     0.49      1.38    N/A    0.24  1.99   0.0 GIF
   20190626 10:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.68   0.0 GIF
   20190626 11:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.64   0.0 GIF
   20190626 11:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.60   0.0 GIF
   20190626 12:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.54   0.0 GIF
   20190626 12:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.47   0.0 GIF
   20190626 13:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.40   0.0 GIF
   20190626 13:40:00  HIMAWARI       IR   25.11 -129.84  30.0    25.43 -130.23     0.48      1.36   0.05    0.56  3.50  75.1 GIF
   20190626 14:10:00  HIMAWARI   NearIR   25.33 -129.93  30.0    25.60 -130.31     0.36      1.03   0.05    0.57  4.60  95.9 GIF
   20190626 14:20:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.23   0.0 GIF
   20190626 15:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.10   0.0 GIF
   20190626 15:30:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  3.04   0.0 GIF
   20190626 16:10:00  HIMAWARI   NearIR   26.20 -130.09  30.0    26.10 -130.34     0.55      1.56   0.05    0.39  3.05  70.1 GIF
   20190626 16:30:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.88   0.0 GIF
   20190626 17:10:00  HIMAWARI   NearIR   26.64 -130.11  30.0    26.61 -130.61     0.50      1.40   0.10    0.43  3.39  74.3 GIF
   20190626 17:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.70   0.0 GIF
   20190626 18:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.63   0.0 GIF
   20190626 18:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.56   0.0 GIF
   20190626 19:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.49   0.0 GIF
   20190626 19:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.42   0.0 GIF
   20190626 20:10:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.35   0.0 GIF
   20190626 20:40:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.29   0.0 GIF
   20190626 21:00:00    SSMI18 85-92GHz   23.45 -128.28  30.0   -80.40   28.53     0.46      1.29    N/A    0.32  2.24   0.0 GIF
   20190626 21:40:00  HIMAWARI   NearIR   27.23 -130.72  30.0    26.28 -130.55     0.56      1.57   0.05    0.39  3.02  66.2 GIF
   20190626 22:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.79   0.0 GIF
   20190626 22:30:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.74   0.0 GIF
   20190626 23:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.62   0.0 GIF
   20190626 23:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.51   0.0 GIF
   20190627 00:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.40   0.0 GIF
   20190627 00:40:00  HIMAWARI      Vis   28.35 -131.08  30.0    28.35 -130.37     0.38      1.07   0.15    0.37  4.45  77.8 GIF
   20190627 01:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.15   0.0 GIF
   20190627 01:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  4.03   0.0 GIF
   20190627 02:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  3.90   0.0 GIF
   20190627 02:30:00  HIMAWARI      Vis   28.88 -130.42  30.0    28.88 -130.16     0.39      1.09   0.35    0.36  4.33  71.0 GIF
   20190627 03:10:00  HIMAWARI      Vis   29.13 -130.58  30.0    29.15 -130.24     0.33      0.93   0.35    0.41  5.11  85.5 GIF
   20190627 03:30:00  HIMAWARI      Vis   29.26 -130.68  30.0    29.31 -130.36     0.36      1.03   0.50    0.38  4.61  70.1 GIF
   20190627 04:00:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  3.46   0.0 GIF
   20190627 04:30:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  3.34   0.0 GIF
   20190627 05:10:00  HIMAWARI      Vis   30.01 -131.23  30.0    30.06 -130.88     0.36      1.03   0.40    0.38  4.61  75.0 GIF
   20190627 05:30:00  HIMAWARI      Vis   30.16 -131.35  30.0    30.34 -131.07     0.36      1.01   0.15    0.38  4.69  71.8 GIF
   20190627 06:00:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  3.02   0.0 GIF
   20190627 06:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.89   0.0 GIF
   20190627 07:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.80   0.0 GIF
   20190627 07:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.70   0.0 GIF
   20190627 08:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.62   0.0 GIF
   20190627 08:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.53   0.0 GIF
   20190627 09:00:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.48   0.0 GIF
   20190627 09:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.38   0.0 GIF
   20190627 10:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.30   0.0 GIF
   20190627 10:30:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.26   0.0 GIF
   20190627 11:10:00  HIMAWARI   NearIR   32.12 -133.76  30.0    31.87 -133.26     0.68      1.93   0.05    0.33  2.46  57.3 GIF
   20190627 11:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.10   0.0 GIF
   20190627 12:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  2.04   0.0 GIF
   20190627 12:40:00  HIMAWARI   NearIR   32.58 -134.68  35.0    32.03 -133.38     0.70      1.99   0.20    0.32  2.38  60.0 GIF
   20190627 13:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.92   0.0 GIF
   20190627 13:30:00  HIMAWARI       IR   32.84 -135.06  35.0    32.47 -134.14     0.50      1.40   0.05    0.55  3.39  68.5 GIF
   20190627 14:10:00  HIMAWARI   NearIR   33.05 -135.39  35.0    32.75 -134.52     0.43      1.23   0.30    0.49  3.87  63.8 GIF
   20190627 14:30:00  HIMAWARI   NearIR   33.14 -135.56  35.0    33.04 -134.69     0.49      1.40   0.20    0.43  3.40  55.1 GIF
   20190627 15:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.71   0.0 GIF
   20190627 15:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.67   0.0 GIF
   20190627 16:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.62   0.0 GIF
   20190627 16:40:00  HIMAWARI   NearIR   33.73 -136.75  35.0    33.08 -135.94     0.82      2.32   0.05    0.28  2.05  48.7 GIF
   20190627 17:10:00  HIMAWARI   NearIR   33.85 -137.05  35.0    33.38 -136.33     0.75      2.12   0.05    0.30  2.24  58.8 GIF
   20190627 17:40:00  HIMAWARI   NearIR   33.97 -137.35  35.0    33.32 -136.53     0.77      2.18   0.05    0.29  2.18  54.3 GIF
   20190627 18:00:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.47   0.0 GIF
   20190627 18:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.43   0.0 GIF
   20190627 19:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.39   0.0 GIF
   20190627 19:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.36   0.0 GIF
   20190627 20:10:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.32   0.0 GIF
   20190627 20:30:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.30   0.0 GIF
   20190627 21:00:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.27   0.0 GIF
   20190627 21:40:00    SSMI18 85-92GHz   27.23 -130.72  30.0   -80.60   26.03     0.35      0.98    N/A    0.67  1.23   0.0 GIF
   20190627 22:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  3.85   0.0 GIF
   20190627 22:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  3.80   0.0 GIF
   20190627 23:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  3.74   0.0 GIF
   20190627 23:40:00  HIMAWARI      Vis   35.05 -141.01  40.0    35.00 -140.68     0.17      0.48   0.30    0.75  9.96  95.7 GIF
   20190628 00:10:00  HIMAWARI      Vis   35.12 -141.37  40.0    35.07 -141.00     0.26      0.75   0.20    0.50  6.35  69.5 GIF
   20190628 00:40:00  HIMAWARI      Vis   35.19 -141.69  40.0    35.04 -141.32     0.28      0.80   0.10    0.47  5.95  66.2 GIF
   20190628 01:10:00  HIMAWARI      Vis   35.29 -141.96  40.0    34.97 -141.53     0.27      0.75   0.30    0.49  6.32  92.3 GIF
   20190628 01:40:00  HIMAWARI      Vis   35.39 -142.26  40.0    35.19 -141.98     0.46      1.31   0.15    0.31  3.62  59.4 GIF
   20190628 02:10:00  HIMAWARI      Vis   35.48 -142.56  40.0    35.41 -142.56     0.28      0.80   0.05    0.47  5.96  78.2 GIF
   20190628 02:30:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  3.20   0.0 GIF
   20190628 03:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  3.08   0.0 GIF
   20190628 03:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  3.00   0.0 GIF
   20190628 04:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.91   0.0 GIF
   20190628 04:40:00  HIMAWARI      Vis   35.90 -144.25  40.0    35.87 -144.56     0.21      0.60   0.10    0.60  7.88  94.0 GIF
   20190628 05:00:00  HIMAWARI      Vis   35.95 -144.48  40.0    35.93 -144.76     0.23      0.64   0.25    0.57  7.39  82.7 GIF
   20190628 05:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.67   0.0 GIF
   20190628 06:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.60   0.0 GIF
   20190628 06:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.52   0.0 GIF
   20190628 07:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.45   0.0 GIF
   20190628 07:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.38   0.0 GIF
   20190628 08:10:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.31   0.0 GIF
   20190628 08:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.24   0.0 GIF
   20190628 09:00:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.20   0.0 GIF
   20190628 09:40:00    SSMI18 85-92GHz   34.76 -139.62  40.0   -80.62    6.14     0.43      1.22    N/A    0.38  2.12   0.0 GIF
   20190628 10:10:00    SSMI17 85-92GHz   36.66 -147.85  40.0   -81.04  -12.16     0.29      0.82    N/A    0.95  5.71   0.0 GIF
   20190628 10:40:00    SSMI17 85-92GHz   36.66 -147.85  40.0   -81.04  -12.16     0.29      0.82    N/A    0.95  5.61   0.0 GIF
   20190628 11:10:00    SSMI17 85-92GHz   36.66 -147.85  40.0   -81.04  -12.16     0.29      0.82    N/A    0.95  5.48   0.0 GIF
   20190628 11:40:00    SSMI17 85-92GHz   36.66 -147.85  40.0   -81.04  -12.16     0.29      0.82    N/A    0.95  5.34   0.0 GIF
   20190628 12:10:00    SSMI17 85-92GHz   36.66 -147.85  40.0   -81.04  -12.16     0.29      0.82    N/A    0.95  5.18   0.0 GIF
 
 
Key:

  - Date/Time: UTC time. If this observation is used in the track it is marked with a "*". If it is used for its own 30-minute window, it is put in bold.

  - Source/sensor: Satellite source of the analyzed image.

  - Vmax: Maximum winds listed in the forecast center analysis/forecast, *not* ARCHER.

  - ARCHER lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the observation. If no center fix could be found, then it is "***".

  - Geo ref lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the *nearest geo image*.

  - 50% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 50% certain. The lower the number, the more certain the position.

  - 95% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 95% certain.

  - Eye diam (deg): ARCHER-resolved eye diameter (in degrees). Green: robust, yellow: less certain, red: not robust.

  - % cert. of eye: Percent certainty that an eye exists in this image, determined by ARCHER. Currently only available for IR and 85-92 GHz imagery.

 
Links to related versions:
  - Track Plot
  - Summary table
  - Intensity Estimation