Tropical Depression 21N_05


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    .
   20211001 03:30:00  METEOSAT       IR   23.16  -64.62   0.0    23.21  -64.65     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20211001 04:00:00  METEOSAT       IR   23.16  -64.59   0.0    23.04  -64.61     3.36      9.49   0.50    0.14  0.50  13.2 GIF
   20211001 05:00:00  METEOSAT   NearIR   23.17  -64.52   0.0    23.00  -64.39     1.04      2.94   0.05    0.23  1.61   9.7 GIF
   20211001 05:00:00  METEOSAT   NearIR   23.17  -64.52   0.0    23.00  -64.39     1.04      2.94   0.05    0.23  1.61   9.7 GIF
   20211001 06:00:00  METEOSAT   NearIR   23.18  -64.48   0.0    22.98  -64.29     0.69      1.94   0.05    0.32  2.44  36.2 GIF
   20211001 06:00:00  METEOSAT   NearIR   23.18  -64.48   0.0    22.98  -64.29     0.69      1.94   0.05    0.32  2.44  36.2 GIF
   20211001 07:00:00  METEOSAT   NearIR   23.19  -64.44   0.0    22.76  -64.50     1.20      3.40   0.05    0.20  1.40  28.5 GIF
   20211001 07:00:00  METEOSAT   NearIR   23.19  -64.44   0.0    22.76  -64.50     1.20      3.40   0.05    0.20  1.40  28.5 GIF
   20211001 08:00:00  METEOSAT   NearIR   23.20  -64.41   0.0    22.75  -64.30     0.56      1.58   0.05    0.39  3.01  42.1 GIF
   20211001 08:00:00  METEOSAT   NearIR   23.20  -64.41   0.0    22.75  -64.30     0.56      1.58   0.05    0.39  3.01  42.1 GIF
   20211001 09:00:00  METEOSAT   NearIR   23.20  -64.37   0.0    23.13  -64.01     0.43      1.22   0.15    0.49  3.90  48.1 GIF
   20211001 09:00:00  METEOSAT   NearIR   23.20  -64.37   0.0    23.13  -64.01     0.43      1.22   0.15    0.49  3.90  48.1 GIF
   20211001 10:00:00  METEOSAT   NearIR   23.22  -64.32   0.0    23.17  -63.77     0.71      2.00   0.15    0.32  2.37  44.8 GIF
   20211001 10:00:00  METEOSAT   NearIR   23.22  -64.32   0.0    23.17  -63.77     0.71      2.00   0.15    0.32  2.37  44.8 GIF
   20211001 11:00:00  METEOSAT   NearIR   23.22  -63.48   0.0    23.24  -63.81     1.74      4.93   0.05    0.15  0.96  10.3 GIF
   20211001 11:00:00  METEOSAT   NearIR   23.22  -63.48   0.0    23.24  -63.81     1.74      4.93   0.05    0.15  0.96  10.3 GIF
   20211001 12:00:00  METEOSAT   NearIR   23.24  -63.42   0.0    23.49  -63.91     0.59      1.67   0.05    0.37  2.84  34.0 GIF
   20211001 12:00:00  METEOSAT   NearIR   23.24  -63.42   0.0    23.49  -63.91     0.59      1.67   0.05    0.37  2.84  34.0 GIF
   20211001 13:00:00  METEOSAT       IR   23.26  -63.37   0.0    23.74  -63.97     0.31      0.87   0.05    0.76  5.43  71.5 GIF
   20211001 13:00:00  METEOSAT       IR   23.26  -63.37   0.0    23.74  -63.97     0.31      0.87   0.05    0.76  5.43  71.5 GIF
   20211001 14:00:00  METEOSAT       IR   23.28  -63.32   0.0    23.81  -63.73     0.12      0.35   0.10    1.57 13.50 100.0 GIF
   20211001 14:00:00  METEOSAT       IR   23.28  -63.32   0.0    23.81  -63.73     0.12      0.35   0.10    1.57 13.50 100.0 GIF
   20211001 15:00:00  METEOSAT       IR   23.30  -63.27   0.0    23.83  -63.54     0.15      0.41   0.05    1.37 11.45 100.0 GIF
   20211001 15:00:00  METEOSAT       IR   23.30  -63.27   0.0    23.83  -63.54     0.15      0.41   0.05    1.37 11.45 100.0 GIF
   20211001 16:00:00    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51 10.18   0.0 GIF
   20211001 16:00:00    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51 10.18   0.0 GIF
   20211001 17:00:00    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  9.25   0.0 GIF
   20211001 17:00:00    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  9.25   0.0 GIF
   20211001 18:00:00  METEOSAT       IR   23.36  -63.06  55.0    23.81  -63.06     0.12      0.34   0.10    1.63 14.08 100.0 GIF
   20211001 18:00:00  METEOSAT       IR   23.36  -63.06  55.0    23.81  -63.06     0.12      0.34   0.10    1.63 14.08 100.0 GIF
   20211001 19:00:00    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  7.39   0.0 GIF
   20211001 19:00:00    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  7.39   0.0 GIF
   20211001 20:00:00  METEOSAT       IR   23.38  -62.81  55.0    24.03  -62.92     0.21      0.60   0.10    1.02  7.97 100.0 GIF
   20211001 20:00:00  METEOSAT       IR   23.38  -62.81  55.0    24.03  -62.92     0.21      0.60   0.10    1.02  7.97 100.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211001 14:51:51    SSMI17 85-92GHz   23.30  -63.28   0.0     9.39    4.25     0.15      0.44    N/A    2.51  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 03:45:43    SSMI17 85-92GHz   23.85  -61.70  55.0    10.02    4.60     0.22      0.61    N/A    1.57  0.00   0.0 GIF
   20211002 10:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17 11.89   0.0 GIF
   20211002 10:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17 11.89   0.0 GIF
   20211002 11:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17 10.61   0.0 GIF
   20211002 11:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17 10.61   0.0 GIF
   20211002 12:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17  9.34   0.0 GIF
   20211002 12:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17  9.34   0.0 GIF
   20211002 13:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17  8.20   0.0 GIF
   20211002 13:00:00     AMSR2 85-92GHz   24.12  -61.34  60.0    10.42    4.87     0.13      0.36    N/A    3.17  8.20   0.0 GIF
   20211002 14:00:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  8.78   0.0 GIF
   20211002 14:00:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  8.78   0.0 GIF
   20211002 15:00:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  8.16   0.0 GIF
   20211002 15:00:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  8.16   0.0 GIF
   20211002 16:00:00  METEOSAT       IR   24.34  -60.36   0.0    24.36  -60.08     0.13      0.35   0.05    1.56 13.40 100.0 GIF
   20211002 16:00:00  METEOSAT       IR   24.34  -60.36   0.0    24.36  -60.08     0.13      0.35   0.05    1.56 13.40 100.0 GIF
   20211002 17:00:00  METEOSAT       IR   24.35  -60.28   0.0    24.35  -59.89     0.10      0.27   0.10    1.99 17.63 100.0 GIF
   20211002 17:00:00  METEOSAT       IR   24.35  -60.28   0.0    24.35  -59.89     0.10      0.27   0.10    1.99 17.63 100.0 GIF
   20211002 18:00:00  METEOSAT       IR   24.36  -60.18   0.0    24.33  -59.80     0.10      0.28   0.10    1.92 16.91 100.0 GIF
   20211002 18:00:00  METEOSAT       IR   24.36  -60.18   0.0    24.33  -59.80     0.10      0.28   0.10    1.92 16.91 100.0 GIF
   20211002 19:00:00  METEOSAT       IR   24.37  -60.07   0.0    24.37  -59.60     0.12      0.34   0.10    1.63 14.04 100.0 GIF
   20211002 19:00:00  METEOSAT       IR   24.37  -60.07   0.0    24.37  -59.60     0.12      0.34   0.10    1.63 14.04 100.0 GIF
   20211002 20:00:00  METEOSAT       IR   24.37  -59.94   0.0    24.47  -59.67     0.14      0.40   0.10    1.40 11.80 100.0 GIF
   20211002 20:00:00  METEOSAT       IR   24.37  -59.94   0.0    24.47  -59.67     0.14      0.40   0.10    1.40 11.80 100.0 GIF
   20211002 21:00:00  METEOSAT       IR   24.38  -59.80   0.0    24.33  -59.53     0.16      0.46   0.05    1.26 10.34 100.0 GIF
   20211002 21:00:00  METEOSAT       IR   24.38  -59.80   0.0    24.33  -59.53     0.16      0.46   0.05    1.26 10.34 100.0 GIF
   20211002 22:00:00  METEOSAT       IR   24.20  -59.60  60.0    24.62  -59.11     0.39      1.10   0.05    0.64  4.30  65.9 GIF
   20211002 22:00:00  METEOSAT       IR   24.20  -59.60  60.0    24.62  -59.11     0.39      1.10   0.05    0.64  4.30  65.9 GIF
   20211002 23:00:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  3.74   0.0 GIF
   20211002 23:00:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  3.74   0.0 GIF
   20211002 23:15:00    SSMI16 85-92GHz   24.20  -60.84  60.0    10.67    4.98     0.19      0.52    N/A    1.96  3.66   0.0 GIF
   20211003 00:00:00  METEOSAT       IR   24.18  -59.30  60.0    24.76  -59.25     0.27      0.77   0.25    0.83  6.16  82.9 GIF
   20211003 01:00:00  METEOSAT   NearIR   24.17  -59.15  60.0    24.44  -59.18     0.34      0.95   0.05    0.62  5.00  52.0 GIF
   20211003 01:00:00  METEOSAT   NearIR   24.17  -59.15  60.0    24.44  -59.18     0.34      0.95   0.05    0.62  5.00  52.0 GIF
   20211003 02:00:00  METEOSAT   NearIR   24.16  -59.00  60.0    24.51  -58.95     0.51      1.45   0.10    0.42  3.26  48.7 GIF
   20211003 02:00:00  METEOSAT   NearIR   24.16  -59.00  60.0    24.51  -58.95     0.51      1.45   0.10    0.42  3.26  48.7 GIF
   20211003 03:00:00    SSMI16 85-92GHz   24.15  -58.93  60.0     9.49    4.52     0.26      0.72    N/A    1.20  6.49   0.0 GIF
   20211003 03:00:00    SSMI16 85-92GHz   24.15  -58.93  60.0     9.49    4.52     0.26      0.72    N/A    1.20  6.49   0.0 GIF
   20211003 04:00:00    SSMI16 85-92GHz   24.15  -58.93  60.0     9.49    4.52     0.26      0.72    N/A    1.20  6.19   0.0 GIF
   20211003 04:00:00    SSMI17 85-92GHz   24.15  -58.67   0.0     9.47    4.48     0.21      0.61    N/A    1.58  7.81   0.0 GIF
   20211003 05:00:00    SSMI17 85-92GHz   24.15  -58.67   0.0     9.47    4.48     0.21      0.61    N/A    1.58  7.50   0.0 GIF
   20211003 05:00:00    SSMI17 85-92GHz   24.15  -58.67   0.0     9.47    4.48     0.21      0.61    N/A    1.58  7.50   0.0 GIF
   20211003 06:00:00    SSMI17 85-92GHz   24.15  -58.67   0.0     9.47    4.48     0.21      0.61    N/A    1.58  7.01   0.0 GIF
   20211003 06:00:00    SSMI17 85-92GHz   24.15  -58.67   0.0     9.47    4.48     0.21      0.61    N/A    1.58  7.01   0.0 GIF
   20211003 07:00:00  METEOSAT   NearIR   24.10  -58.49   0.0    24.18  -58.35     0.24      0.68   0.05    0.85  7.01  72.6 GIF
   20211003 07:00:00  METEOSAT   NearIR   24.10  -58.49   0.0    24.18  -58.35     0.24      0.68   0.05    0.85  7.01  72.6 GIF
   20211003 08:00:00  METEOSAT   NearIR   24.09  -58.45   0.0    24.24  -58.36     0.29      0.82   0.05    0.71  5.76  61.6 GIF
   20211003 08:20:20    GOES16      Vis   24.09  -58.43   0.0    24.09  -58.43     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20211003 09:00:00  METEOSAT   NearIR   24.18  -57.77  60.0    24.33  -58.18     0.85      2.40   0.10    0.27  1.98  40.4 GIF
   20211003 09:00:00  METEOSAT   NearIR   24.18  -57.77  60.0    24.33  -58.18     0.85      2.40   0.10    0.27  1.98  40.4 GIF
   20211003 10:00:00  METEOSAT   NearIR   24.14  -57.67  60.0    24.24  -58.08     1.22      3.44   0.05    0.20  1.38  39.5 GIF
   20211003 10:00:00  METEOSAT   NearIR   24.14  -57.67  60.0    24.24  -58.08     1.22      3.44   0.05    0.20  1.38  39.5 GIF
   20211003 11:00:00  METEOSAT   NearIR   24.08  -57.59  60.0    24.60  -56.25     1.42      4.01   0.10    0.18  1.18  11.2 GIF
   20211003 11:00:00  METEOSAT   NearIR   24.08  -57.59  60.0    24.60  -56.25     1.42      4.01   0.10    0.18  1.18  11.2 GIF
   20211003 12:00:00     AMSR2 85-92GHz   24.16  -57.72  60.0     8.04    3.89     0.30      0.85    N/A    0.90  4.99   0.0 GIF
   20211003 12:00:00     AMSR2 85-92GHz   24.16  -57.72  60.0     8.04    3.89     0.30      0.85    N/A    0.90  4.99   0.0 GIF
   20211003 13:00:00     AMSR2 85-92GHz   24.16  -57.72  60.0     8.04    3.89     0.30      0.85    N/A    0.90  4.68   0.0 GIF
   20211003 13:00:00    SSMI16 85-92GHz   23.92  -57.50  60.0     8.05    3.85     0.36      1.01    N/A    0.63  4.69   0.0 GIF
   20211003 14:00:00    SSMI16 85-92GHz   23.92  -57.50  60.0     8.05    3.85     0.36      1.01    N/A    0.63  4.58   0.0 GIF
   20211003 14:00:00    SSMI16 85-92GHz   23.92  -57.50  60.0     8.05    3.85     0.36      1.01    N/A    0.63  4.58   0.0 GIF
   20211003 15:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  5.71   0.0 GIF
   20211003 15:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  5.71   0.0 GIF
   20211003 16:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  5.45   0.0 GIF
   20211003 16:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  5.45   0.0 GIF
   20211003 17:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  5.13   0.0 GIF
   20211003 17:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  5.13   0.0 GIF
   20211003 18:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  4.79   0.0 GIF
   20211003 18:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  4.79   0.0 GIF
   20211003 19:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  4.46   0.0 GIF
   20211003 19:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  4.46   0.0 GIF
   20211003 20:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  4.13   0.0 GIF
   20211003 20:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  4.13   0.0 GIF
   20211003 21:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  3.83   0.0 GIF
   20211003 21:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  3.83   0.0 GIF
   20211003 22:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  3.55   0.0 GIF
   20211003 22:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  3.55   0.0 GIF
   20211003 23:00:00    SSMI17 85-92GHz   23.80  -57.44  60.0     8.10    3.88     0.29      0.82    N/A    0.97  3.29   0.0 GIF
   20211003 23:00:00     AMSR2 85-92GHz   23.50  -56.64  55.0     6.86    3.37     0.42      1.18    N/A    0.42  3.87   0.0 GIF
   20211003 23:15:00     AMSR2 85-92GHz   23.50  -56.64  55.0     6.86    3.37     0.42      1.18    N/A    0.42  3.84   0.0 GIF
   20211004 00:00:00     AMSR2 85-92GHz   23.50  -56.64  55.0     6.86    3.37     0.42      1.18    N/A    0.42  3.72   0.0 GIF
   20211004 01:00:00     AMSR2 85-92GHz   23.50  -56.64  55.0     6.86    3.37     0.42      1.18    N/A    0.42  3.55   0.0 GIF
   20211004 01:00:00     AMSR2 85-92GHz   23.50  -56.64  55.0     6.86    3.37     0.42      1.18    N/A    0.42  3.55   0.0 GIF
   20211004 02:00:00    SSMI18 85-92GHz   23.46  -56.05  55.0     6.22    3.13     0.42      1.18    N/A    0.43  4.04   0.0 GIF
   20211004 02:00:00    SSMI18 85-92GHz   23.46  -56.05  55.0     6.22    3.13     0.42      1.18    N/A    0.43  4.04   0.0 GIF
   20211004 03:00:00    SSMI18 85-92GHz   23.46  -56.05  55.0     6.22    3.13     0.42      1.18    N/A    0.43  3.94   0.0 GIF
   20211004 03:00:00    SSMI18 85-92GHz   23.46  -56.05  55.0     6.22    3.13     0.42      1.18    N/A    0.43  3.94   0.0 GIF
   20211004 04:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.78   0.0 GIF
   20211004 04:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.78   0.0 GIF
   20211004 05:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.63   0.0 GIF
   20211004 05:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.63   0.0 GIF
   20211004 05:50:20    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.46   0.0 GIF
   20211004 06:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.43   0.0 GIF
   20211004 07:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.19   0.0 GIF
   20211004 07:00:00    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  4.19   0.0 GIF
   20211004 08:00:00  METEOSAT   NearIR   23.26  -55.91  40.0    24.06  -56.05     3.36      9.49    N/A    0.00  0.50   0.0 GIF
   20211004 08:00:00  METEOSAT   NearIR   23.26  -55.91  40.0    24.06  -56.05     3.36      9.49    N/A    0.00  0.50   0.0 GIF
   20211004 09:00:00  METEOSAT   NearIR   23.24  -55.79  40.0    23.89  -56.09     3.36      9.49    N/A    0.00  0.50   0.0 GIF
   20211004 09:00:00  METEOSAT   NearIR   23.24  -55.79  40.0    23.89  -56.09     3.36      9.49    N/A    0.00  0.50   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 03:44:50    SSMI17 85-92GHz   23.35  -56.30  40.0     8.60    3.86     0.35      0.99    N/A    0.66  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20211004 02:17:18    SSMI16 85-92GHz   23.46  -56.00  55.0     6.16    3.06     0.64      1.80    N/A    0.00  0.00   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