Tropical Depression 32W


ARCHER-V2.8 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    .
   20181117 13:40:00  HIMAWARI   NearIR   10.76 -110.83  30.0    10.23 -111.32     0.53      1.50   0.15    0.41  3.16  64.8 GIF
   20181117 14:10:00  HIMAWARI   NearIR   10.77 -110.78  30.0    10.02 -110.99     0.36      1.03   0.15    0.57  4.60  65.8 GIF
   20181117 14:30:00  HIMAWARI   NearIR   10.78 -110.75  30.0    10.08 -110.95     0.71      2.00   0.45    0.32  2.38  51.8 GIF
   20181117 15:10:00  HIMAWARI   NearIR   10.81 -110.68  30.0     9.93 -110.91     3.36      9.49   0.15    0.01  0.50   1.3 GIF
   20181117 15:40:00  HIMAWARI   NearIR   10.82 -110.63  30.0    10.20 -110.35     2.14      6.04   0.50    0.13  0.79  41.5 GIF
   20181117 16:10:00  HIMAWARI       IR   10.84 -110.58  30.0     9.39 -110.48     3.36      9.49   0.30    0.18  0.50  48.1 GIF
   20181117 16:40:00  HIMAWARI   NearIR   10.85 -110.53  30.0     9.92 -110.38     2.55      7.20   0.50    0.12  0.66  14.3 GIF
   20181117 17:10:00  HIMAWARI   NearIR   10.86 -110.49  30.0     9.89 -110.21     0.54      1.51   0.50    0.40  3.14  48.8 GIF
   20181117 17:40:00  HIMAWARI   NearIR   10.88 -110.44  30.0     9.85 -110.08     0.49      1.39   0.50    0.44  3.42  49.9 GIF
   20181117 18:10:00  HIMAWARI       IR   10.89 -110.39  30.0     9.41 -110.08     3.36      9.49   0.20    0.08  0.50  10.6 GIF
   20181117 18:40:00  HIMAWARI   NearIR   10.90 -110.34  30.0     9.75 -110.79     0.58      1.64   0.05    0.38  2.90  48.4 GIF
   20181117 19:10:00  HIMAWARI   NearIR   10.91 -110.29  30.0    10.14 -110.95     1.32      3.72   0.10    0.19  1.27  32.3 GIF
   20181117 19:40:00  HIMAWARI   NearIR   10.93 -110.24  30.0     9.78 -110.62     1.47      4.15   0.05    0.17  1.14  20.4 GIF
   20181117 20:10:00  HIMAWARI   NearIR   11.49 -109.71  30.0    11.54 -108.43     0.69      1.95   0.10    0.32  2.44  68.2 GIF
   20181117 20:40:00  HIMAWARI       IR   11.50 -109.64  30.0    11.77 -108.19     0.66      1.85   0.05    0.47  2.56  66.7 GIF
   20181117 21:10:00  HIMAWARI   NearIR   11.50 -109.58  30.0    11.95 -108.12     0.90      2.55   0.05    0.26  1.86  57.9 GIF
   20181117 21:40:00       GMI 85-92GHz   11.50 -109.55  30.0    11.51 -109.51     0.44      1.25    N/A    0.36  3.80   0.0 GIF
   20181117 22:10:00  HIMAWARI   NearIR   11.52 -109.45  30.0    10.94 -108.18     0.38      1.08   0.05    0.55  4.39  87.8 GIF
   20181117 22:40:00       GMI 85-92GHz   11.50 -109.55  30.0    11.53 -109.39     0.44      1.25    N/A    0.36  3.70   0.0 GIF
   20181117 23:10:00       GMI 85-92GHz   11.50 -109.55  30.0    11.53 -109.32     0.44      1.25    N/A    0.36  3.64   0.0 GIF
   20181117 23:40:00  HIMAWARI       IR   11.55 -109.27  30.0    10.60 -107.99     0.40      1.14   0.05    0.63  4.17  84.7 GIF
   20181118 00:10:00       GMI 85-92GHz   11.50 -109.55  30.0    11.56 -109.20     0.44      1.25    N/A    0.36  3.49   0.0 GIF
   20181118 00:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.57 -109.14     0.41      1.17    N/A    0.43  4.02   0.0 GIF
   20181118 01:10:00  HIMAWARI      Vis   11.59 -109.08  30.0    11.21 -109.29     0.35      0.99   0.05    0.39  4.78  53.2 GIF
   20181118 01:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.60 -109.02     0.41      1.17    N/A    0.43  3.92   0.0 GIF
   20181118 02:10:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.70 -109.31     0.41      1.17    N/A    0.43  3.84   0.0 GIF
   20181118 02:30:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.70 -109.26     0.41      1.17    N/A    0.43  3.79   0.0 GIF
   20181118 03:10:00  HIMAWARI       IR   11.70 -109.18  30.0    11.23 -110.86     0.40      1.13   0.20    0.63  4.18  67.0 GIF
   20181118 03:40:00  HIMAWARI       IR   11.70 -109.12  30.0    11.28 -110.83     0.35      0.99   0.25    0.69  4.79  72.7 GIF
   20181118 04:10:00  HIMAWARI      Vis   11.71 -109.06  30.0    10.71 -109.41     0.33      0.94   0.35    0.41  5.07  65.3 GIF
   20181118 04:40:00  HIMAWARI      Vis   11.71 -109.00  30.0    10.74 -109.20     0.27      0.77   0.45    0.49  6.18  68.4 GIF
   20181118 05:10:00  HIMAWARI      Vis   11.72 -108.94  30.0    10.72 -109.17     0.20      0.56   0.35    0.64  8.46  68.3 GIF
   20181118 05:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.72 -108.88     0.41      1.17    N/A    0.43  3.22   0.0 GIF
   20181118 06:10:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.72 -108.82     0.41      1.17    N/A    0.43  3.13   0.0 GIF
   20181118 06:40:00  HIMAWARI      Vis   11.73 -108.77  30.0    11.71 -108.41     0.35      0.98   0.10    0.39  4.86  60.0 GIF
   20181118 07:10:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.69 -109.00     0.41      1.17    N/A    0.43  2.95   0.0 GIF
   20181118 07:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.69 -108.92     0.41      1.17    N/A    0.43  2.86   0.0 GIF
   20181118 08:10:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.69 -108.84     0.41      1.17    N/A    0.43  2.78   0.0 GIF
   20181118 08:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.70 -108.75     0.41      1.17    N/A    0.43  2.69   0.0 GIF
   20181118 09:10:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.70 -108.67     0.41      1.17    N/A    0.43  2.62   0.0 GIF
   20181118 09:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.70 -108.59     0.41      1.17    N/A    0.43  2.54   0.0 GIF
   20181118 10:10:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.70 -108.51     0.41      1.17    N/A    0.43  2.46   0.0 GIF
   20181118 10:40:00    SSMI17 85-92GHz   11.57 -109.18  30.0    11.71 -108.43     0.41      1.17    N/A    0.43  2.39   0.0 GIF
   20181118 11:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.72 -108.35     0.43      1.23    N/A    0.38  3.87   0.0 GIF
   20181118 11:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.73 -108.27     0.43      1.23    N/A    0.38  3.83   0.0 GIF
   20181118 12:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.74 -108.19     0.43      1.23    N/A    0.38  3.78   0.0 GIF
   20181118 12:50:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.74 -108.09     0.43      1.23    N/A    0.38  3.69   0.0 GIF
   20181118 13:20:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.75 -108.01     0.43      1.23    N/A    0.38  3.61   0.0 GIF
   20181118 13:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.75 -107.96     0.43      1.23    N/A    0.38  3.56   0.0 GIF
   20181118 14:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.76 -107.88     0.43      1.23    N/A    0.38  3.48   0.0 GIF
   20181118 14:30:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.76 -107.83     0.43      1.23    N/A    0.38  3.42   0.0 GIF
   20181118 15:10:00  HIMAWARI   NearIR   11.77 -107.73  25.0    10.40 -108.42     0.46      1.30   0.50    0.46  3.65  54.5 GIF
   20181118 15:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.78 -107.65     0.43      1.23    N/A    0.38  3.22   0.0 GIF
   20181118 16:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.78 -107.57     0.43      1.23    N/A    0.38  3.13   0.0 GIF
   20181118 16:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -107.50     0.43      1.23    N/A    0.38  3.05   0.0 GIF
   20181118 17:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -107.42     0.43      1.23    N/A    0.38  2.96   0.0 GIF
   20181118 17:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.80 -107.35     0.43      1.23    N/A    0.38  2.88   0.0 GIF
   20181118 18:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -107.27     0.43      1.23    N/A    0.38  2.80   0.0 GIF
   20181118 18:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -107.20     0.43      1.23    N/A    0.38  2.72   0.0 GIF
   20181118 19:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.80 -107.13     0.43      1.23    N/A    0.38  2.64   0.0 GIF
   20181118 19:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -107.05     0.43      1.23    N/A    0.38  2.56   0.0 GIF
   20181118 20:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -106.98     0.43      1.23    N/A    0.38  2.49   0.0 GIF
   20181118 20:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -106.91     0.43      1.23    N/A    0.38  2.42   0.0 GIF
   20181118 21:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.79 -106.83     0.43      1.23    N/A    0.38  2.35   0.0 GIF
   20181118 21:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.78 -106.76     0.43      1.23    N/A    0.38  2.28   0.0 GIF
   20181118 22:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.77 -106.69     0.43      1.23    N/A    0.38  2.22   0.0 GIF
   20181118 22:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.76 -106.62     0.43      1.23    N/A    0.38  2.16   0.0 GIF
   20181118 23:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.75 -106.55     0.43      1.23    N/A    0.38  2.09   0.0 GIF
   20181118 23:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.73 -106.48     0.43      1.23    N/A    0.38  2.04   0.0 GIF
   20181119 00:10:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.74 -106.41     0.43      1.23    N/A    0.38  1.98   0.0 GIF
   20181119 00:40:00    SSMI18 85-92GHz   11.72 -108.38  25.0    11.72 -106.34     0.43      1.23    N/A    0.38  1.93   0.0 GIF
   20181119 01:10:00  HIMAWARI      Vis   11.71 -106.27  25.0    11.61 -106.78     0.23      0.65   0.10    0.57  7.34  71.7 GIF
   20181119 01:40:00  HIMAWARI      Vis   11.68 -106.20  25.0    11.46 -106.63     0.33      0.93   0.25    0.41  5.11  70.8 GIF
   20181119 02:10:00  HIMAWARI      Vis   11.66 -106.13  25.0    11.69 -106.54     0.37      1.05   0.05    0.37  4.54  61.0 GIF
   20181119 02:30:00  HIMAWARI      Vis   11.65 -106.08  25.0    11.45 -106.54     0.30      0.86   0.05    0.44  5.51  63.4 GIF
   20181119 03:10:00  HIMAWARI      Vis   11.61 -105.99  25.0    11.51 -106.40     0.24      0.68   0.15    0.54  7.01  75.2 GIF
   20181119 03:40:00  HIMAWARI      Vis   11.58 -105.92  25.0    11.63 -106.35     0.21      0.60   0.10    0.61  7.97  74.5 GIF
   20181119 04:10:00  HIMAWARI      Vis   11.55 -105.85  25.0    11.65 -106.21     0.57      1.61   0.05    0.26  2.94  57.7 GIF
   20181119 04:40:00  HIMAWARI      Vis   11.51 -105.78  25.0    11.71 -106.04     0.40      1.12   0.10    0.35  4.23  67.5 GIF
   20181119 05:00:00  HIMAWARI      Vis   11.48 -105.74  25.0    11.73 -105.94     0.28      0.80   0.05    0.47  5.94  76.8 GIF
   20181120 08:20:00  HIMAWARI      Vis    8.22 -101.76  25.0     8.72 -102.42     0.25      0.71   0.05    0.52  6.67  68.9 GIF
   20181120 08:40:00     AMSR2 85-92GHz    8.27 -101.91  25.0     8.21 -101.73     0.26      0.74    N/A    1.15  5.93   0.0 GIF
   20181120 09:10:00     AMSR2 85-92GHz    8.27 -101.91  25.0     8.19 -101.69     0.26      0.74    N/A    1.15  5.75   0.0 GIF
   20181120 09:40:00     AMSR2 85-92GHz    8.27 -101.91  25.0     8.18 -101.64     0.26      0.74    N/A    1.15  5.55   0.0 GIF
   20181120 10:10:00     AMSR2 85-92GHz    8.27 -101.91  25.0     8.17 -101.60     0.26      0.74    N/A    1.15  5.35   0.0 GIF
   20181120 10:40:00  HIMAWARI       IR    8.16 -101.55  25.0     7.53 -103.22     0.27      0.75   0.10    0.85  6.29  96.5 GIF
   20181120 11:10:00  HIMAWARI       IR    8.14 -101.51  25.0     7.34 -103.05     0.27      0.77   0.05    0.83  6.17  99.5 GIF
   20181120 11:40:00  HIMAWARI       IR    8.13 -101.46  25.0     7.31 -102.98     0.28      0.80   0.05    0.81  5.95 100.0 GIF
   20181120 13:40:00  HIMAWARI   NearIR    8.15 -101.37  25.0     7.55 -102.48     0.27      0.76   0.05    0.76  6.22  99.3 GIF
   20181120 14:10:00  HIMAWARI   NearIR    8.13 -101.31  25.0     7.56 -102.44     0.24      0.67   0.05    0.86  7.09 100.0 GIF
   20181120 14:30:00    SSMI17 85-92GHz    8.12 -101.43  25.0     8.11 -101.26     0.31      0.87    N/A    0.86  4.91   0.0 GIF
   20181120 15:10:00  HIMAWARI   NearIR    8.09 -101.18  25.0     7.62 -102.27     0.31      0.87   0.15    0.67  5.44  99.3 GIF
   20181120 15:40:00  HIMAWARI   NearIR    8.07 -101.12  25.0     7.87 -101.85     0.35      0.99   0.05    0.59  4.77  91.6 GIF
   20181120 16:10:00  HIMAWARI   NearIR    8.05 -101.06  25.0     7.87 -101.79     0.28      0.79   0.05    0.74  6.03  97.9 GIF
   20181120 16:40:00  HIMAWARI       IR    8.02 -101.00  25.0     8.25 -101.50     0.31      0.87   0.05    0.76  5.45 100.0 GIF
   20181120 17:10:00  HIMAWARI       IR    8.00 -100.94  25.0     8.27 -101.42     0.27      0.76   0.05    0.84  6.24 100.0 GIF
   20181120 17:40:00    SSMI17 85-92GHz    8.12 -101.43  25.0     7.97 -100.88     0.31      0.87    N/A    0.86  3.96   0.0 GIF
   20181120 18:10:00    SSMI17 85-92GHz    8.12 -101.43  25.0     7.94 -100.83     0.31      0.87    N/A    0.86  3.82   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