Tropical Depression 07A


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    .
   20221214 21:00:00  METEOSAT       IR   13.60  -68.20  35.0    14.20  -69.15     3.36      9.49   0.10    0.02  0.50   3.6 GIF
   20221214 21:15:00       GMI 85-92GHz   13.60  -68.17  35.0    13.70  -68.53     0.47      1.34    N/A    0.28  3.55   0.0 GIF
   20221214 22:00:00       GMI 85-92GHz   13.60  -68.17  35.0    13.71  -68.43     0.47      1.34    N/A    0.28  3.50   0.0 GIF
   20221214 22:15:00       GMI 85-92GHz   13.60  -68.17  35.0    13.71  -68.40     0.47      1.34    N/A    0.28  3.48   0.0 GIF
   20221214 23:00:00       GMI 85-92GHz   13.60  -68.17  35.0    13.72  -68.31     0.47      1.34    N/A    0.28  3.40   0.0 GIF
   20221214 23:15:00       GMI 85-92GHz   13.60  -68.17  35.0    13.73  -68.27     0.47      1.34    N/A    0.28  3.37   0.0 GIF
   20221215 00:00:00       GMI 85-92GHz   13.60  -68.17  35.0    13.74  -68.18     0.47      1.34    N/A    0.28  3.27   0.0 GIF
   20221215 00:15:00       GMI 85-92GHz   13.60  -68.17  35.0    13.75  -68.15     0.47      1.34    N/A    0.28  3.24   0.0 GIF
   20221215 01:00:00       GMI 85-92GHz   13.60  -68.17  35.0    13.76  -68.06     0.47      1.34    N/A    0.28  3.13   0.0 GIF
   20221215 01:15:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.52  -68.50     0.29      0.82    N/A    0.97  5.80   0.0 GIF
   20221215 02:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.54  -68.41     0.29      0.82    N/A    0.97  5.66   0.0 GIF
   20221215 02:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.54  -68.41     0.29      0.82    N/A    0.97  5.66   0.0 GIF
   20221215 03:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.35  -68.23     0.29      0.82    N/A    0.97  5.38   0.0 GIF
   20221215 03:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.35  -68.23     0.29      0.82    N/A    0.97  5.38   0.0 GIF
   20221215 04:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.35  -68.10     0.29      0.82    N/A    0.97  5.05   0.0 GIF
   20221215 04:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.35  -68.10     0.29      0.82    N/A    0.97  5.05   0.0 GIF
   20221215 05:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.36  -67.98     0.29      0.82    N/A    0.97  4.71   0.0 GIF
   20221215 05:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.36  -67.98     0.29      0.82    N/A    0.97  4.71   0.0 GIF
   20221215 06:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.37  -67.85     0.29      0.82    N/A    0.97  4.38   0.0 GIF
   20221215 06:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.37  -67.85     0.29      0.82    N/A    0.97  4.38   0.0 GIF
   20221215 07:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.37  -67.73     0.29      0.82    N/A    0.97  4.06   0.0 GIF
   20221215 07:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.37  -67.73     0.29      0.82    N/A    0.97  4.06   0.0 GIF
   20221215 08:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.39  -67.61     0.29      0.82    N/A    0.97  3.76   0.0 GIF
   20221215 08:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.80  -67.83     0.29      0.82    N/A    0.97  3.76   0.0 GIF
   20221215 09:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.85  -67.73     0.29      0.82    N/A    0.97  3.48   0.0 GIF
   20221215 09:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.85  -67.73     0.29      0.82    N/A    0.97  3.48   0.0 GIF
   20221215 10:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.87  -67.62     0.29      0.82    N/A    0.97  3.23   0.0 GIF
   20221215 10:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.87  -67.62     0.29      0.82    N/A    0.97  3.23   0.0 GIF
   20221215 11:00:00    SSMI18 85-92GHz   13.67  -67.69  35.0    13.91  -67.52     0.29      0.82    N/A    0.97  3.00   0.0 GIF
   20221215 11:00:00    SSMI17 85-92GHz   13.50  -67.35  35.0    13.66  -66.73     0.49      1.38    N/A    0.24  2.50   0.0 GIF
   20221215 12:00:00    SSMI18 85-92GHz   14.09  -66.63  45.0    13.76  -66.39     0.58      1.64    N/A    0.08  2.88   0.0 GIF
   20221215 12:00:00    SSMI18 85-92GHz   14.09  -66.63  45.0    13.76  -66.39     0.58      1.64    N/A    0.08  2.88   0.0 GIF
   20221215 13:00:00    SSMI18 85-92GHz   14.09  -66.63  45.0    13.79  -66.28     0.58      1.64    N/A    0.08  2.82   0.0 GIF
   20221215 13:15:00    SSMI18 85-92GHz   14.09  -66.63  45.0    13.80  -66.25     0.58      1.64    N/A    0.08  2.80   0.0 GIF
   20221215 14:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.96  -66.03     0.22      0.63    N/A    1.51  7.57   0.0 GIF
   20221215 14:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.97  -65.99     0.22      0.63    N/A    1.51  7.51   0.0 GIF
   20221215 15:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.00  -65.90     0.22      0.63    N/A    1.51  7.24   0.0 GIF
   20221215 15:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.01  -65.87     0.22      0.63    N/A    1.51  7.13   0.0 GIF
   20221215 16:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.04  -65.78     0.22      0.63    N/A    1.51  6.76   0.0 GIF
   20221215 16:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.05  -65.75     0.22      0.63    N/A    1.51  6.63   0.0 GIF
   20221215 17:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.07  -65.66     0.22      0.63    N/A    1.51  6.24   0.0 GIF
   20221215 17:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.08  -65.63     0.22      0.63    N/A    1.51  6.10   0.0 GIF
   20221215 18:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.11  -65.55     0.22      0.63    N/A    1.51  5.71   0.0 GIF
   20221215 18:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.11  -65.52     0.22      0.63    N/A    1.51  5.59   0.0 GIF
   20221215 19:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.15  -65.44     0.22      0.63    N/A    1.51  5.22   0.0 GIF
   20221215 19:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    14.16  -65.41     0.22      0.63    N/A    1.51  5.10   0.0 GIF
   20221215 20:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.79  -65.23     0.22      0.63    N/A    1.51  4.76   0.0 GIF
   20221215 20:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.79  -65.20     0.22      0.63    N/A    1.51  4.66   0.0 GIF
   20221215 21:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.80  -65.10     0.22      0.63    N/A    1.51  4.35   0.0 GIF
   20221215 21:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.79  -65.07     0.22      0.63    N/A    1.51  4.26   0.0 GIF
   20221215 22:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.79  -64.97     0.22      0.63    N/A    1.51  3.98   0.0 GIF
   20221215 22:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.79  -64.94     0.22      0.63    N/A    1.51  3.90   0.0 GIF
   20221215 23:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.79  -64.85     0.22      0.63    N/A    1.51  3.65   0.0 GIF
   20221215 23:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.81  -64.81     0.22      0.63    N/A    1.51  3.58   0.0 GIF
   20221216 00:00:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.80  -64.72     0.22      0.63    N/A    1.51  3.36   0.0 GIF
   20221216 00:15:00    SSMI17 85-92GHz   14.16  -66.24  40.0    13.82  -64.69     0.22      0.63    N/A    1.51  3.29   0.0 GIF
   20221216 01:00:00    SSMI18 85-92GHz   14.03  -64.81  35.0    13.63  -65.01     0.24      0.67    N/A    1.34  7.02   0.0 GIF
   20221216 01:15:00    SSMI18 85-92GHz   14.03  -64.81  35.0    13.63  -64.98     0.24      0.67    N/A    1.34  6.97   0.0 GIF
   20221216 02:00:00    SSMI18 85-92GHz   14.03  -64.81  35.0    13.57  -64.84     0.24      0.67    N/A    1.34  6.74   0.0 GIF
   20221216 02:15:00    SSMI18 85-92GHz   14.03  -64.81  35.0    13.58  -64.81     0.24      0.67    N/A    1.34  6.64   0.0 GIF
   20221216 03:00:00    SSMI18 85-92GHz   14.03  -64.81  35.0    13.60  -64.71     0.24      0.67    N/A    1.34  6.32   0.0 GIF
   20221216 03:15:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.06  -64.62     0.23      0.65    N/A    1.42  7.28   0.0 GIF
   20221216 04:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.07  -64.52     0.23      0.65    N/A    1.42  7.09   0.0 GIF
   20221216 04:15:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.08  -64.49     0.23      0.65    N/A    1.42  7.00   0.0 GIF
   20221216 05:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.09  -64.39     0.23      0.65    N/A    1.42  6.67   0.0 GIF
   20221216 05:15:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.10  -64.36     0.23      0.65    N/A    1.42  6.56   0.0 GIF
   20221216 06:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.11  -64.27     0.23      0.65    N/A    1.42  6.19   0.0 GIF
   20221216 06:15:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.11  -64.24     0.23      0.65    N/A    1.42  6.07   0.0 GIF
   20221216 07:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.12  -64.15     0.23      0.65    N/A    1.42  5.70   0.0 GIF
   20221216 07:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    14.12  -64.15     0.23      0.65    N/A    1.42  5.70   0.0 GIF
   20221216 08:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    13.65  -64.38     0.23      0.65    N/A    1.42  5.22   0.0 GIF
   20221216 08:15:00    SSMI17 85-92GHz   14.00  -64.48  35.0    13.65  -64.35     0.23      0.65    N/A    1.42  5.11   0.0 GIF
   20221216 09:00:00    SSMI17 85-92GHz   14.00  -64.48  35.0    13.64  -64.25     0.23      0.65    N/A    1.42  4.78   0.0 GIF
   20221216 09:15:00    SSMI17 85-92GHz   14.00  -64.48  35.0    13.64  -64.23     0.23      0.65    N/A    1.42  4.67   0.0 GIF
   20221216 10:00:00       GMI 85-92GHz   13.60  -64.03  35.0    13.90  -63.98     0.19      0.54    N/A    1.89  8.73   0.0 GIF
   20221216 10:15:00       GMI 85-92GHz   13.60  -64.03  35.0    13.90  -63.95     0.19      0.54    N/A    1.89  8.62   0.0 GIF
   20221216 11:00:00       GMI 85-92GHz   13.60  -64.03  35.0    13.89  -63.86     0.19      0.54    N/A    1.89  8.21   0.0 GIF
   20221216 11:00:00       GMI 85-92GHz   13.60  -64.03  35.0    13.89  -63.86     0.19      0.54    N/A    1.89  8.21   0.0 GIF
   20221216 12:00:00       GMI 85-92GHz   13.60  -64.03  35.0    13.89  -63.74     0.19      0.54    N/A    1.89  7.55   0.0 GIF
   20221216 12:15:00       GMI 85-92GHz   13.60  -64.03  35.0    13.89  -63.71     0.19      0.54    N/A    1.89  7.38   0.0 GIF
   20221216 13:00:00       GMI 85-92GHz   13.60  -64.03  35.0    13.89  -63.63     0.19      0.54    N/A    1.89  6.87   0.0 GIF
   20221216 13:15:00       GMI 85-92GHz   13.60  -64.03  35.0    13.89  -63.60     0.19      0.54    N/A    1.89  6.70   0.0 GIF
   20221216 14:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -63.21     0.20      0.56    N/A    1.78  8.39   0.0 GIF
   20221216 14:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -63.18     0.20      0.56    N/A    1.78  8.29   0.0 GIF
   20221216 15:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -63.10     0.20      0.56    N/A    1.78  7.91   0.0 GIF
   20221216 15:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -63.07     0.20      0.56    N/A    1.78  7.77   0.0 GIF
   20221216 16:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -63.00     0.20      0.56    N/A    1.78  7.31   0.0 GIF
   20221216 16:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -62.97     0.20      0.56    N/A    1.78  7.15   0.0 GIF
   20221216 17:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.79  -62.89     0.20      0.56    N/A    1.78  6.67   0.0 GIF
   20221216 17:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.80  -62.87     0.20      0.56    N/A    1.78  6.51   0.0 GIF
   20221216 18:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.80  -62.79     0.20      0.56    N/A    1.78  6.06   0.0 GIF
   20221216 18:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.80  -62.76     0.20      0.56    N/A    1.78  5.91   0.0 GIF
   20221216 19:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.80  -62.69     0.20      0.56    N/A    1.78  5.49   0.0 GIF
   20221216 19:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.80  -62.66     0.20      0.56    N/A    1.78  5.36   0.0 GIF
   20221216 20:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.81  -62.59     0.20      0.56    N/A    1.78  4.98   0.0 GIF
   20221216 20:15:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.81  -62.56     0.20      0.56    N/A    1.78  4.86   0.0 GIF
   20221216 21:00:00    SSMI16 85-92GHz   13.59  -63.56  35.0    13.81  -62.48     0.20      0.56    N/A    1.78  4.53   0.0 GIF
   20221216 21:15:00       GMI 85-92GHz   13.63  -62.79  35.0    13.68  -62.20     0.30      0.84    N/A    0.91  5.60   0.0 GIF
   20221216 22:00:00       GMI 85-92GHz   13.63  -62.79  35.0    13.69  -62.12     0.30      0.84    N/A    0.91  5.47   0.0 GIF
   20221216 22:15:00       GMI 85-92GHz   13.63  -62.79  35.0    13.69  -62.10     0.30      0.84    N/A    0.91  5.41   0.0 GIF
   20221216 23:00:00       GMI 85-92GHz   13.63  -62.79  35.0    13.71  -62.02     0.30      0.84    N/A    0.91  5.20   0.0 GIF
   20221216 23:15:00       GMI 85-92GHz   13.63  -62.79  35.0    13.71  -61.99     0.30      0.84    N/A    0.91  5.13   0.0 GIF
   20221217 00:00:00  METEOSAT       IR   13.68  -62.48  35.0    13.88  -62.12     0.20      0.56   0.30    1.07  8.51  78.2 GIF
   20221217 00:15:00  METEOSAT       IR   13.69  -62.46  35.0    13.86  -62.15     0.25      0.71   0.30    0.88  6.64  81.4 GIF
   20221217 01:00:00    SSMI18 85-92GHz   13.70  -62.41  35.0    14.06  -62.23     0.35      1.00    N/A    0.64  4.71   0.0 GIF
   20221217 01:15:00    SSMI18 85-92GHz   13.70  -62.41  35.0    14.06  -62.20     0.35      1.00    N/A    0.64  4.68   0.0 GIF
   20221217 02:00:00    SSMI18 85-92GHz   13.70  -62.41  35.0    14.08  -62.12     0.35      1.00    N/A    0.64  4.56   0.0 GIF
   20221217 02:15:00    SSMI18 85-92GHz   13.70  -62.41  35.0    14.09  -62.09     0.35      1.00    N/A    0.64  4.51   0.0 GIF
   20221217 03:00:00    SSMI17 85-92GHz   13.77  -62.16  35.0    13.62  -61.96     0.38      1.06    N/A    0.56  4.47   0.0 GIF
   20221217 03:15:00    SSMI17 85-92GHz   13.77  -62.16  35.0    13.63  -61.93     0.38      1.06    N/A    0.56  4.45   0.0 GIF
   20221217 04:00:00    SSMI17 85-92GHz   13.77  -62.16  35.0    13.66  -61.84     0.38      1.06    N/A    0.56  4.36   0.0 GIF
   20221217 04:15:00    SSMI17 85-92GHz   13.77  -62.16  35.0    13.67  -61.81     0.38      1.06    N/A    0.56  4.32   0.0 GIF
   20221217 05:00:00    SSMI17 85-92GHz   13.77  -62.16  35.0    13.70  -61.72     0.38      1.06    N/A    0.56  4.18   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