Tropical Depression 05B


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    .
   20211203 03:00:00  METEOSAT   NearIR   14.40  -85.80  35.0    12.82  -86.45     0.53      1.51   0.50    0.41  3.15  12.6 GIF
   20211203 03:15:00  METEOSAT       IR   14.44  -85.78  35.0    12.64  -86.27     0.27      0.78   0.50    0.83  6.12  64.7 GIF
   20211203 04:00:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.19  -84.93     0.39      1.10    N/A    0.51  4.04   0.0 GIF
   20211203 04:15:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.23  -84.90     0.39      1.10    N/A    0.51  4.00   0.0 GIF
   20211203 05:00:00  METEOSAT   NearIR   14.69  -85.60  35.0    13.06  -85.34     0.42      1.19   0.45    0.50  3.99  12.9 GIF
   20211203 05:15:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.37  -84.81     0.39      1.10    N/A    0.51  3.80   0.0 GIF
   20211203 06:00:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.48  -84.73     0.39      1.10    N/A    0.51  3.65   0.0 GIF
   20211203 06:15:00  METEOSAT   NearIR   14.87  -85.48  35.0    13.32  -85.07     0.37      1.05   0.50    0.56  4.53  44.4 GIF
   20211203 07:00:00  METEOSAT       IR   14.98  -85.41  35.0    13.38  -84.79     0.38      1.08   0.50    0.65  4.39  66.4 GIF
   20211203 07:15:00  METEOSAT   NearIR   15.02  -85.39  35.0    13.44  -84.64     0.48      1.36   0.50    0.44  3.49  42.7 GIF
   20211203 08:00:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.05  -84.23     0.39      1.10    N/A    0.51  3.24   0.0 GIF
   20211203 08:15:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.07  -84.20     0.39      1.10    N/A    0.51  3.19   0.0 GIF
   20211203 09:00:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.15  -84.13     0.39      1.10    N/A    0.51  3.05   0.0 GIF
   20211203 09:15:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.17  -84.11     0.39      1.10    N/A    0.51  3.00   0.0 GIF
   20211203 10:00:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.23  -84.03     0.39      1.10    N/A    0.51  2.86   0.0 GIF
   20211203 10:15:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.26  -84.01     0.39      1.10    N/A    0.51  2.82   0.0 GIF
   20211203 11:00:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.33  -83.94     0.39      1.10    N/A    0.51  2.69   0.0 GIF
   20211203 11:15:00    SSMI17 85-92GHz   14.26  -85.90  35.0    14.36  -83.92     0.39      1.10    N/A    0.51  2.65   0.0 GIF
   20211203 12:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    14.79  -84.82     0.49      1.39    N/A    0.24  3.40   0.0 GIF
   20211203 12:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    14.81  -84.80     0.49      1.39    N/A    0.24  3.39   0.0 GIF
   20211203 13:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    14.90  -85.44     0.49      1.39    N/A    0.24  3.32   0.0 GIF
   20211203 13:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    14.93  -85.43     0.49      1.39    N/A    0.24  3.29   0.0 GIF
   20211203 14:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.00  -85.44     0.49      1.39    N/A    0.24  3.21   0.0 GIF
   20211203 14:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.03  -85.43     0.49      1.39    N/A    0.24  3.18   0.0 GIF
   20211203 15:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.10  -85.40     0.49      1.39    N/A    0.24  3.08   0.0 GIF
   20211203 15:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.13  -85.39     0.49      1.39    N/A    0.24  3.04   0.0 GIF
   20211203 16:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.21  -85.35     0.49      1.39    N/A    0.24  2.94   0.0 GIF
   20211203 16:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.23  -85.34     0.49      1.39    N/A    0.24  2.90   0.0 GIF
   20211203 17:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.32  -85.30     0.49      1.39    N/A    0.24  2.80   0.0 GIF
   20211203 17:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.35  -85.29     0.49      1.39    N/A    0.24  2.76   0.0 GIF
   20211203 18:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.43  -85.25     0.49      1.39    N/A    0.24  2.66   0.0 GIF
   20211203 18:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.45  -85.25     0.49      1.39    N/A    0.24  2.63   0.0 GIF
   20211203 19:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.54  -85.21     0.49      1.39    N/A    0.24  2.52   0.0 GIF
   20211203 19:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.56  -85.20     0.49      1.39    N/A    0.24  2.49   0.0 GIF
   20211203 20:00:00  METEOSAT       IR   15.00  -84.83  35.0    14.07  -85.92     0.66      1.86   0.45    0.47  2.55  56.0 GIF
   20211203 20:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.02  -85.02     0.49      1.39    N/A    0.24  2.36   0.0 GIF
   20211203 21:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.10  -85.00     0.49      1.39    N/A    0.24  2.27   0.0 GIF
   20211203 21:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.13  -84.99     0.49      1.39    N/A    0.24  2.24   0.0 GIF
   20211203 22:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.21  -84.97     0.49      1.39    N/A    0.24  2.15   0.0 GIF
   20211203 22:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.23  -84.97     0.49      1.39    N/A    0.24  2.12   0.0 GIF
   20211203 23:00:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.32  -84.94     0.49      1.39    N/A    0.24  2.04   0.0 GIF
   20211203 23:15:00    SSMI16 85-92GHz   14.75  -84.66  35.0    15.34  -84.94     0.49      1.39    N/A    0.24  2.01   0.0 GIF
   20211204 00:00:00  METEOSAT   NearIR   15.43  -84.73  35.0    15.65  -84.29     0.58      1.64   0.20    0.38  2.89  44.1 GIF
   20211204 00:15:00  METEOSAT   NearIR   15.45  -84.73  35.0    15.63  -84.16     0.80      2.26   0.20    0.28  2.10  41.4 GIF
   20211204 01:00:00    SSMI16 85-92GHz   15.51  -84.72  35.0    15.69  -84.05     0.64      1.80    N/A    0.00  2.63   0.0 GIF
   20211204 01:15:00  METEOSAT   NearIR   15.57  -84.71  35.0    15.87  -84.04     0.61      1.72   0.10    0.36  2.76  39.8 GIF
   20211204 02:00:00    SSMI17 85-92GHz   15.62  -84.71  35.0    15.90  -84.43     0.64      1.80    N/A    0.00  2.63   0.0 GIF
   20211204 02:15:00    SSMI17 85-92GHz   15.62  -84.71  35.0    15.93  -84.43     0.64      1.80    N/A    0.00  2.62   0.0 GIF
   20211204 03:00:00  METEOSAT       IR   16.00  -85.00  35.0    15.75  -83.62     0.63      1.77   0.20    0.48  2.68  63.1 GIF
   20211204 03:15:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.03  -84.43     0.64      1.80    N/A    0.00  2.57   0.0 GIF
   20211204 04:00:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.11  -84.42     0.64      1.80    N/A    0.00  2.51   0.0 GIF
   20211204 04:15:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.13  -84.42     0.64      1.80    N/A    0.00  2.50   0.0 GIF
   20211204 05:00:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.20  -84.42     0.64      1.80    N/A    0.00  2.44   0.0 GIF
   20211204 05:15:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.23  -84.42     0.64      1.80    N/A    0.00  2.42   0.0 GIF
   20211204 06:00:00  METEOSAT   NearIR   16.30  -84.99  35.0    15.85  -84.29     0.56      1.59   0.05    0.39  2.99  43.2 GIF
   20211204 06:15:00  METEOSAT       IR   16.33  -84.99  35.0    15.80  -84.00     0.63      1.78   0.05    0.48  2.66  52.8 GIF
   20211204 07:00:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.41  -84.41     0.64      1.80    N/A    0.00  2.26   0.0 GIF
   20211204 07:15:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.43  -84.41     0.64      1.80    N/A    0.00  2.24   0.0 GIF
   20211204 08:00:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.30  -84.32     0.64      1.80    N/A    0.00  2.17   0.0 GIF
   20211204 08:15:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.33  -84.32     0.64      1.80    N/A    0.00  2.15   0.0 GIF
   20211204 09:00:00    SSMI17 85-92GHz   15.62  -84.71  35.0    16.40  -84.33     0.64      1.80    N/A    0.00  2.08   0.0 GIF
   20211204 09:15:00     AMSR2 85-92GHz   16.30  -84.89  30.0    16.47  -85.06     0.45      1.26    N/A    0.34  3.64   0.0 GIF
   20211204 10:00:00     AMSR2 85-92GHz   16.30  -84.89  30.0    16.55  -85.07     0.45      1.26    N/A    0.34  3.55   0.0 GIF
   20211204 10:15:00     AMSR2 85-92GHz   16.30  -84.89  30.0    16.57  -85.07     0.45      1.26    N/A    0.34  3.51   0.0 GIF
   20211204 11:00:00     AMSR2 85-92GHz   16.30  -84.89  30.0    16.64  -85.09     0.45      1.26    N/A    0.34  3.40   0.0 GIF
   20211204 11:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    15.92  -84.46     0.27      0.78    N/A    1.06  6.11   0.0 GIF
   20211204 12:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    15.99  -84.48     0.27      0.78    N/A    1.06  5.98   0.0 GIF
   20211204 12:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.01  -84.48     0.27      0.78    N/A    1.06  5.92   0.0 GIF
   20211204 13:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.08  -84.50     0.27      0.78    N/A    1.06  5.69   0.0 GIF
   20211204 13:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.10  -84.50     0.27      0.78    N/A    1.06  5.60   0.0 GIF
   20211204 14:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.17  -84.52     0.27      0.78    N/A    1.06  5.34   0.0 GIF
   20211204 14:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.19  -84.53     0.27      0.78    N/A    1.06  5.25   0.0 GIF
   20211204 15:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.25  -84.54     0.27      0.78    N/A    1.06  4.97   0.0 GIF
   20211204 15:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.27  -84.55     0.27      0.78    N/A    1.06  4.88   0.0 GIF
   20211204 16:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.34  -84.57     0.27      0.78    N/A    1.06  4.61   0.0 GIF
   20211204 16:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.36  -84.58     0.27      0.78    N/A    1.06  4.52   0.0 GIF
   20211204 17:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.42  -84.59     0.27      0.78    N/A    1.06  4.26   0.0 GIF
   20211204 17:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.44  -84.61     0.27      0.78    N/A    1.06  4.18   0.0 GIF
   20211204 18:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.50  -84.63     0.27      0.78    N/A    1.06  3.94   0.0 GIF
   20211204 18:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.52  -84.63     0.27      0.78    N/A    1.06  3.86   0.0 GIF
   20211204 19:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.58  -84.65     0.27      0.78    N/A    1.06  3.64   0.0 GIF
   20211204 19:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.60  -84.65     0.27      0.78    N/A    1.06  3.57   0.0 GIF
   20211204 20:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.66  -84.68     0.27      0.78    N/A    1.06  3.37   0.0 GIF
   20211204 20:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.68  -84.69     0.27      0.78    N/A    1.06  3.30   0.0 GIF
   20211204 21:00:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.74  -84.71     0.27      0.78    N/A    1.06  3.12   0.0 GIF
   20211204 21:15:00    SSMI18 85-92GHz   16.61  -84.93  30.0    16.76  -84.71     0.27      0.78    N/A    1.06  3.06   0.0 GIF
   20211204 22:00:00     AMSR2 85-92GHz   17.67  -85.16  35.0    17.53  -85.53     0.42      1.20    N/A    0.40  3.75   0.0 GIF
   20211204 22:15:00     AMSR2 85-92GHz   17.67  -85.16  35.0    17.55  -85.54     0.42      1.20    N/A    0.40  3.72   0.0 GIF
   20211204 23:00:00     AMSR2 85-92GHz   17.67  -85.16  35.0    17.62  -85.57     0.42      1.20    N/A    0.40  3.60   0.0 GIF
   20211205 00:00:00     AMSR2 85-92GHz   17.67  -85.16  35.0    18.29  -86.13     0.42      1.20    N/A    0.40  3.42   0.0 GIF
   20211205 00:15:00     AMSR2 85-92GHz   17.67  -85.16  35.0    18.35  -86.14     0.42      1.20    N/A    0.40  3.38   0.0 GIF
   20211205 01:00:00    SSMI16 85-92GHz   18.70  -85.86  30.0    19.09  -85.96     0.49      1.39    N/A    0.24  3.40   0.0 GIF
   20211205 01:15:00    SSMI16 85-92GHz   18.70  -85.86  30.0    19.13  -85.98     0.49      1.39    N/A    0.24  3.38   0.0 GIF
   20211205 02:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.02  -85.61     0.48      1.34    N/A    0.27  3.49   0.0 GIF
   20211205 02:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.06  -85.63     0.48      1.34    N/A    0.27  3.48   0.0 GIF
   20211205 03:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.19  -85.69     0.48      1.34    N/A    0.27  3.41   0.0 GIF
   20211205 03:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.23  -85.71     0.48      1.34    N/A    0.27  3.38   0.0 GIF
   20211205 04:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.35  -85.77     0.48      1.34    N/A    0.27  3.28   0.0 GIF
   20211205 04:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.39  -85.79     0.48      1.34    N/A    0.27  3.25   0.0 GIF
   20211205 05:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.51  -85.84     0.48      1.34    N/A    0.27  3.15   0.0 GIF
   20211205 05:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.55  -85.86     0.48      1.34    N/A    0.27  3.11   0.0 GIF
   20211205 06:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.65  -85.93     0.48      1.34    N/A    0.27  3.00   0.0 GIF
   20211205 06:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.69  -85.95     0.48      1.34    N/A    0.27  2.97   0.0 GIF
   20211205 07:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.79  -86.00     0.48      1.34    N/A    0.27  2.85   0.0 GIF
   20211205 07:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.83  -86.02     0.48      1.34    N/A    0.27  2.82   0.0 GIF
   20211205 08:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.92  -86.08     0.48      1.34    N/A    0.27  2.71   0.0 GIF
   20211205 08:15:00    SSMI17 85-92GHz   18.88  -85.94  30.0    19.95  -86.10     0.48      1.34    N/A    0.27  2.67   0.0 GIF
   20211205 09:00:00    SSMI17 85-92GHz   18.88  -85.94  30.0    20.05  -86.15     0.48      1.34    N/A    0.27  2.57   0.0 GIF
   20211205 09:15:00       GMI 85-92GHz   20.00  -86.55  30.0    19.27  -85.92     0.30      0.84    N/A    0.93  5.67   0.0 GIF
   20211205 10:00:00       GMI 85-92GHz   20.00  -86.55  30.0    19.36  -85.98     0.30      0.84    N/A    0.93  5.54   0.0 GIF
   20211205 10:15:00       GMI 85-92GHz   20.00  -86.55  30.0    19.39  -86.00     0.30      0.84    N/A    0.93  5.48   0.0 GIF
   20211205 11:00:00       GMI 85-92GHz   20.00  -86.55  30.0    19.47  -86.06     0.30      0.84    N/A    0.93  5.28   0.0 GIF
   20211205 11:15:00       GMI 85-92GHz   20.00  -86.55  30.0    19.50  -86.08     0.30      0.84    N/A    0.93  5.20   0.0 GIF
   20211205 12:00:00       GMI 85-92GHz   20.00  -86.55  30.0    19.58  -86.14     0.30      0.84    N/A    0.93  4.96   0.0 GIF
   20211205 12:15:00       GMI 85-92GHz   20.00  -86.55  30.0    19.61  -86.16     0.30      0.84    N/A    0.93  4.88   0.0 GIF
   20211205 13:00:00       GMI 85-92GHz   20.00  -86.55  30.0    19.69  -86.22     0.30      0.84    N/A    0.93  4.64   0.0 GIF
   20211205 13:15:00       GMI 85-92GHz   20.00  -86.55  30.0    19.71  -86.24     0.30      0.84    N/A    0.93  4.55   0.0 GIF
   20211205 14:00:00       GMI 85-92GHz   20.00  -86.55  30.0    19.79  -86.30     0.30      0.84    N/A    0.93  4.31   0.0 GIF
   20211205 14:15:00       GMI 85-92GHz   20.00  -86.55  30.0    19.81  -86.33     0.30      0.84    N/A    0.93  4.23   0.0 GIF
   20211205 15:00:00    SSMI16 85-92GHz   20.23  -86.70  30.0    20.13  -86.29     0.35      0.99    N/A    0.66  4.02   0.0 GIF
   20211205 15:15:00    SSMI16 85-92GHz   20.23  -86.70  30.0    20.15  -86.31     0.35      0.99    N/A    0.66  3.96   0.0 GIF
   20211205 16:00:00    SSMI16 85-92GHz   20.23  -86.70  30.0    20.23  -86.37     0.35      0.99    N/A    0.66  3.78   0.0 GIF
   20211205 16:15:00    SSMI16 85-92GHz   20.23  -86.70  30.0    20.25  -86.39     0.35      0.99    N/A    0.66  3.71   0.0 GIF
   20211205 17:00:00    SSMI16 85-92GHz   20.23  -86.70  30.0    20.31  -86.47     0.35      0.99    N/A    0.66  3.54   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