Tropical Depression 10L


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    .
   20210828 08:50:20    GOES16   NearIR   13.98   49.89  30.0    14.66   51.26     0.84      2.36   0.10    0.27  2.01  35.1 GIF
   20210828 09:30:20    GOES16   NearIR   14.05   49.92  30.0    14.07   51.00     1.06      3.01   0.05    0.22  1.58  21.4 GIF
   20210828 09:50:20    GOES16   NearIR   14.08   49.94  30.0    14.33   51.38     0.84      2.37   0.15    0.27  2.00  22.1 GIF
   20210828 10:20:20    GOES16       IR   14.12   49.96  30.0    14.52   51.69     0.91      2.57   0.10    0.40  1.85  47.0 GIF
   20210828 10:50:20    GOES16   NearIR   14.17   49.98  30.0    14.59   51.20     1.53      4.33   0.05    0.17  1.09  11.2 GIF
   20210828 11:30:20    GOES16   NearIR   14.23   50.02  30.0    14.68   50.92     2.07      5.86   0.20    0.14  0.81   9.1 GIF
   20210828 11:50:20    GOES16      Vis   14.26   50.03  30.0    14.43   50.55     0.25      0.69   0.05    0.53  6.84  68.1 GIF
   20210828 12:20:20    GOES16   NearIR   14.30   50.06  30.0    14.38   51.32     3.04      8.59   0.15    0.11  0.55   8.7 GIF
   20210828 12:50:20    GOES16   NearIR   14.34   50.08  30.0    14.57   51.35     2.59      7.33   0.05    0.12  0.65  11.7 GIF
   20210828 13:20:20    GOES16       IR   14.39   50.11  30.0    15.29   50.75     3.36      9.49   0.05    0.12  0.50  13.0 GIF
   20210828 13:50:20    GOES16   NearIR   14.43   50.13  30.0    15.08   50.90     1.32      3.72   0.30    0.19  1.28  15.8 GIF
   20210828 14:20:20    GOES16       IR   14.47   50.15  30.0    15.20   50.85     3.36      9.49   0.10    0.05  0.50   6.1 GIF
   20210828 14:50:20    GOES16       IR   14.78   50.00  30.0    15.46   50.62     3.36      9.49   0.30    0.22  0.50  50.0 GIF
   20210828 15:20:20    GOES16       IR   14.83   50.00  30.0    15.51   50.52     3.36      9.49   0.20    0.15  0.50  48.1 GIF
   20210828 15:50:20    GOES16   NearIR   14.88   50.01  30.0    14.93   49.99     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20210828 16:20:20    GOES16      Vis   14.93   50.02  30.0    15.13   49.92     0.44      1.26   0.05    0.32  3.78  67.3 GIF
   20210828 16:50:20    GOES16       IR   14.98   50.03  30.0    15.03   50.01     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20210828 17:20:20    GOES16       IR   15.03   50.04  30.0    15.35   50.12     3.36      9.49   0.40    0.01  0.50   0.9 GIF
   20210828 17:50:20     AMSR2 85-92GHz   14.94   50.02  30.0    15.13   50.22     0.21      0.58    N/A    1.68  7.60   0.0 GIF
   20210828 18:20:20     AMSR2 85-92GHz   14.94   50.02  30.0    15.18   50.23     0.21      0.58    N/A    1.68  7.32   0.0 GIF
   20210828 18:50:20     AMSR2 85-92GHz   14.94   50.02  30.0    15.23   50.24     0.21      0.58    N/A    1.68  7.02   0.0 GIF
   20210828 19:20:20     AMSR2 85-92GHz   14.94   50.02  30.0    15.28   50.25     0.21      0.58    N/A    1.68  6.73   0.0 GIF
   20210828 19:50:20     AMSR2 85-92GHz   14.94   50.02  30.0    15.33   50.27     0.21      0.58    N/A    1.68  6.43   0.0 GIF
   20210828 20:20:20    SSMI18 85-92GHz   15.30   50.11  30.0    15.68   50.33     0.27      0.77    N/A    1.08  6.15   0.0 GIF
   20210828 20:50:20    SSMI18 85-92GHz   15.30   50.11  30.0    15.93   50.21     0.27      0.77    N/A    1.08  6.05   0.0 GIF
   20210828 21:20:20    SSMI18 85-92GHz   15.30   50.11  30.0    15.99   50.21     0.27      0.77    N/A    1.08  5.91   0.0 GIF
   20210828 21:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    15.70   50.31     0.26      0.73    N/A    1.19  6.53   0.0 GIF
   20210828 22:20:20    SSMI18 85-92GHz   15.70   50.00  30.0    15.76   50.31     0.26      0.73    N/A    1.19  6.45   0.0 GIF
   20210828 22:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    15.82   50.31     0.26      0.73    N/A    1.19  6.31   0.0 GIF
   20210828 23:20:20    SSMI18 85-92GHz   15.70   50.00  30.0    15.87   50.31     0.26      0.73    N/A    1.19  6.14   0.0 GIF
   20210828 23:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    15.93   50.31     0.26      0.73    N/A    1.19  5.95   0.0 GIF
   20210829 00:20:20    SSMI18 85-92GHz   15.70   50.00  30.0    15.98   50.32     0.26      0.73    N/A    1.19  5.75   0.0 GIF
   20210829 00:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.04   50.32     0.26      0.73    N/A    1.19  5.55   0.0 GIF
   20210829 01:20:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.09   50.32     0.26      0.73    N/A    1.19  5.34   0.0 GIF
   20210829 01:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.15   50.32     0.26      0.73    N/A    1.19  5.13   0.0 GIF
   20210829 02:20:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.20   50.32     0.26      0.73    N/A    1.19  4.93   0.0 GIF
   20210829 02:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.58   50.21     0.26      0.73    N/A    1.19  4.73   0.0 GIF
   20210829 03:20:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.64   50.22     0.26      0.73    N/A    1.19  4.54   0.0 GIF
   20210829 03:50:20    SSMI18 85-92GHz   15.70   50.00  30.0    16.71   50.22     0.26      0.73    N/A    1.19  4.36   0.0 GIF
   20210829 04:20:20    SSMI17 85-92GHz   15.93   50.00  30.0    16.67   50.33     0.32      0.90    N/A    0.81  4.20   0.0 GIF
   20210829 04:50:23    SSMI17 85-92GHz   15.93   50.00  30.0    16.73   50.32     0.32      0.90    N/A    0.81  4.06   0.0 GIF
   20210829 05:30:20    SSMI17 85-92GHz   15.93   50.00  30.0    16.81   50.33     0.32      0.90    N/A    0.81  3.87   0.0 GIF
   20210829 05:50:20    SSMI17 85-92GHz   15.93   50.00  30.0    16.85   50.33     0.32      0.90    N/A    0.81  3.78   0.0 GIF
   20210829 06:20:20    GOES16   NearIR   17.01   49.90  30.0    18.63   50.29     0.30      0.84   0.05    0.69  5.66  98.8 GIF
   20210829 07:00:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.64   50.21     0.38      1.09    N/A    0.53  4.04   0.0 GIF
   20210829 07:20:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.68   50.21     0.38      1.09    N/A    0.53  3.97   0.0 GIF
   20210829 07:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.74   50.21     0.38      1.09    N/A    0.53  3.87   0.0 GIF
   20210829 08:20:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.80   50.21     0.38      1.09    N/A    0.53  3.76   0.0 GIF
   20210829 08:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.83   50.11     0.38      1.09    N/A    0.53  3.66   0.0 GIF
   20210829 09:20:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.90   50.12     0.38      1.09    N/A    0.53  3.55   0.0 GIF
   20210829 09:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    16.97   50.12     0.38      1.09    N/A    0.53  3.45   0.0 GIF
   20210829 10:30:20     AMSR2 85-92GHz   16.80   49.90  30.0    17.06   50.12     0.38      1.09    N/A    0.53  3.31   0.0 GIF
   20210829 10:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    17.11   50.11     0.38      1.09    N/A    0.53  3.24   0.0 GIF
   20210829 11:20:20     AMSR2 85-92GHz   16.80   49.90  30.0    17.18   50.12     0.38      1.09    N/A    0.53  3.14   0.0 GIF
   20210829 11:50:20    GOES16      Vis   17.69   49.80  30.0    17.56   50.03     0.29      0.82   0.45    0.46  5.79  75.6 GIF
   20210829 12:40:20    GOES16      Vis   17.79   49.80  30.0    17.64   49.98     0.47      1.33   0.15    0.31  3.58  61.3 GIF
   20210829 13:10:20    GOES16      Vis   17.85   49.80  30.0    17.50   49.95     0.32      0.92   0.05    0.42  5.17  65.6 GIF
   20210829 13:20:32     AMSR2 85-92GHz   16.80   49.90  30.0    17.42   50.11     0.38      1.09    N/A    0.53  2.77   0.0 GIF
   20210829 13:50:32     AMSR2 85-92GHz   16.80   49.90  30.0    17.48   50.13     0.38      1.09    N/A    0.53  2.68   0.0 GIF
   20210829 14:20:20     AMSR2 85-92GHz   16.80   49.90  30.0    17.54   50.12     0.38      1.09    N/A    0.53  2.60   0.0 GIF
   20210829 14:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    18.33   50.54     0.38      1.09    N/A    0.53  2.52   0.0 GIF
   20210829 15:20:20    GOES16      Vis   18.85   50.20  30.0    19.17   50.07     0.38      1.08   0.05    0.36  4.38  67.0 GIF
   20210829 15:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    18.46   50.52     0.38      1.09    N/A    0.53  2.37   0.0 GIF
   20210829 16:20:20     AMSR2 85-92GHz   16.80   49.90  30.0    18.53   50.53     0.38      1.09    N/A    0.53  2.30   0.0 GIF
   20210829 16:50:20    GOES16      Vis   19.05   50.22  30.0    19.65   49.93     0.44      1.24   0.05    0.32  3.83  70.1 GIF
   20210829 17:20:20    GOES16      Vis   19.12   50.22  30.0    19.64   49.54     0.45      1.26   0.10    0.32  3.77  66.0 GIF
   20210829 17:50:20     AMSR2 85-92GHz   16.80   49.90  30.0    18.73   50.56     0.38      1.09    N/A    0.53  2.10   0.0 GIF
   20210829 18:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.50   49.87     0.23      0.65    N/A    1.43  6.98   0.0 GIF
   20210829 18:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.57   49.88     0.23      0.65    N/A    1.43  6.76   0.0 GIF
   20210829 19:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.64   49.88     0.23      0.65    N/A    1.43  6.52   0.0 GIF
   20210829 20:00:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.73   49.89     0.23      0.65    N/A    1.43  6.19   0.0 GIF
   20210829 20:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.77   49.90     0.23      0.65    N/A    1.43  6.03   0.0 GIF
   20210829 21:00:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.95   50.04     0.23      0.65    N/A    1.43  5.70   0.0 GIF
   20210829 21:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    19.99   50.05     0.23      0.65    N/A    1.43  5.53   0.0 GIF
   20210829 21:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.05   50.07     0.23      0.65    N/A    1.43  5.29   0.0 GIF
   20000120        X        IR    19.86   50.44   30.00 -999.9    50.41   -1.00     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20210829 22:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.17   50.09     0.23      0.65    N/A    1.43  4.84   0.0 GIF
   20210829 23:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.23   50.09     0.23      0.65    N/A    1.43  4.63   0.0 GIF
   20210829 23:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.28   50.08     0.23      0.65    N/A    1.43  4.43   0.0 GIF
   20210830 00:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.34   50.10     0.23      0.65    N/A    1.43  4.24   0.0 GIF
   20210830 00:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.39   50.09     0.23      0.65    N/A    1.43  4.06   0.0 GIF
   20210830 01:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.45   50.08     0.23      0.65    N/A    1.43  3.89   0.0 GIF
   20210830 01:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.50   50.07     0.23      0.65    N/A    1.43  3.73   0.0 GIF
   20210830 02:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.56   50.06     0.23      0.65    N/A    1.43  3.57   0.0 GIF
   20210830 02:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.33   50.24     0.23      0.65    N/A    1.43  3.43   0.0 GIF
   20210830 03:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.38   50.25     0.23      0.65    N/A    1.43  3.29   0.0 GIF
   20210830 03:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.44   50.25     0.23      0.65    N/A    1.43  3.16   0.0 GIF
   20210830 04:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.49   50.27     0.23      0.65    N/A    1.43  3.04   0.0 GIF
   20210830 04:50:23     AMSR2 85-92GHz   19.09   50.22  30.0    20.55   50.27     0.23      0.65    N/A    1.43  2.92   0.0 GIF
   20210830 05:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.60   50.29     0.23      0.65    N/A    1.43  2.81   0.0 GIF
   20210830 05:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.65   50.31     0.23      0.65    N/A    1.43  2.71   0.0 GIF
   20210830 06:20:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.71   50.32     0.23      0.65    N/A    1.43  2.61   0.0 GIF
   20210830 06:50:20     AMSR2 85-92GHz   19.09   50.22  30.0    20.76   50.34     0.23      0.65    N/A    1.43  2.52   0.0 GIF
   20210830 07:20:20     AMSR2 85-92GHz   20.35   50.65  30.0    20.17   50.60     0.38      1.09    N/A    0.53  4.10   0.0 GIF
   20210830 07:50:20     AMSR2 85-92GHz   20.35   50.65  30.0    20.23   50.61     0.38      1.09    N/A    0.53  4.01   0.0 GIF
   20210830 08:20:20     AMSR2 85-92GHz   20.35   50.65  30.0    20.28   50.62     0.38      1.09    N/A    0.53  3.91   0.0 GIF
   20210830 08:50:20     AMSR2 85-92GHz   20.35   50.65  30.0    20.38   50.49     0.38      1.09    N/A    0.53  3.80   0.0 GIF
   20210830 09:20:20     AMSR2 85-92GHz   20.35   50.65  30.0    20.44   50.49     0.38      1.09    N/A    0.53  3.70   0.0 GIF
   20210830 09:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    19.89   50.55     0.32      0.92    N/A    0.78  5.18   0.0 GIF
   20210830 10:20:20    SSMI18 85-92GHz   20.88   50.60  30.0    19.94   50.56     0.32      0.92    N/A    0.78  5.13   0.0 GIF
   20210830 10:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    19.99   50.56     0.32      0.92    N/A    0.78  5.03   0.0 GIF
   20210830 11:20:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.04   50.56     0.32      0.92    N/A    0.78  4.92   0.0 GIF
   20210830 11:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.09   50.56     0.32      0.92    N/A    0.78  4.80   0.0 GIF
   20210830 12:20:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.15   50.56     0.32      0.92    N/A    0.78  4.67   0.0 GIF
   20210830 12:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.20   50.57     0.32      0.92    N/A    0.78  4.53   0.0 GIF
   20210830 13:20:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.25   50.57     0.32      0.92    N/A    0.78  4.39   0.0 GIF
   20210830 13:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.30   50.57     0.32      0.92    N/A    0.78  4.25   0.0 GIF
   20210830 14:20:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.35   50.57     0.32      0.92    N/A    0.78  4.11   0.0 GIF
   20210830 14:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.48   50.85     0.32      0.92    N/A    0.78  3.97   0.0 GIF
   20210830 15:20:20    GOES16      Vis   21.53   50.90  40.0    21.66   50.96     0.22      0.63   0.20    0.58  7.48  83.1 GIF
   20210830 15:50:20    GOES16      Vis   21.58   50.91  40.0    21.75   50.96     0.17      0.48   0.25    0.74  9.81  98.5 GIF
   20210830 16:20:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.63   50.86     0.32      0.92    N/A    0.78  3.57   0.0 GIF
   20210830 16:50:20    SSMI18 85-92GHz   20.88   50.60  30.0    20.67   50.86     0.32      0.92    N/A    0.78  3.45   0.0 GIF
   20210830 17:20:20    GOES16      Vis   21.72   50.90  40.0    21.87   50.95     0.23      0.64   0.35    0.57  7.42  94.9 GIF
   20210830 17:50:20    GOES16      Vis   21.76   50.89  40.0    21.94   50.97     0.33      0.93   0.05    0.41  5.12  78.7 GIF
   20210830 18:20:20     AMSR2 85-92GHz   21.62   50.90  40.0    21.46   50.88     0.32      0.90    N/A    0.81  4.88   0.0 GIF
   20210830 18:50:20     AMSR2 85-92GHz   21.62   50.90  40.0    21.50   50.87     0.32      0.90    N/A    0.81  4.75   0.0 GIF
   20210830 19:20:20     AMSR2 85-92GHz   21.62   50.90  40.0    21.55   50.86     0.32      0.90    N/A    0.81  4.61   0.0 GIF
   20210830 19:50:20    SSMI18 85-92GHz   21.93   50.85  40.0    22.19   51.00     0.27      0.77    N/A    1.09  6.19   0.0 GIF
   20210830 20:20:20    SSMI18 85-92GHz   21.93   50.85  40.0    22.24   50.99     0.27      0.77    N/A    1.09  6.10   0.0 GIF
   20210830 20:50:20    SSMI18 85-92GHz   21.93   50.85  40.0    22.93   51.07     0.27      0.77    N/A    1.09  5.97   0.0 GIF
   20210830 21:20:20    SSMI16 85-92GHz   21.97   50.83  40.0    22.79   51.12     0.31      0.88    N/A    0.84  5.19   0.0 GIF
   20210830 21:50:20    SSMI18 85-92GHz   22.75   50.90  35.0    22.61   50.99     0.27      0.78    N/A    1.06  6.05   0.0 GIF
   20210830 22:20:20    GOES16       IR   22.87   50.88  35.0    22.89   50.99     0.23      0.64   0.05    0.95  7.37 100.0 GIF
   20210830 22:50:20    SSMI18 85-92GHz   22.75   50.90  35.0    22.73   50.97     0.27      0.78    N/A    1.06  5.78   0.0 GIF
   20210830 23:20:20    SSMI18 85-92GHz   22.75   50.90  35.0    22.79   50.96     0.27      0.78    N/A    1.06  5.62   0.0 GIF
   20210830 23:50:20    SSMI18 85-92GHz   22.75   50.90  35.0    22.85   50.95     0.27      0.78    N/A    1.06  5.44   0.0 GIF
   20210831 00:20:20    SSMI18 85-92GHz   22.75   50.90  35.0    22.91   50.95     0.27      0.78    N/A    1.06  5.26   0.0 GIF
   20210831 00:50:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.66   50.78     0.31      0.89    N/A    0.83  5.11   0.0 GIF
   20210831 01:20:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.72   50.77     0.31      0.89    N/A    0.83  4.99   0.0 GIF
   20210831 01:50:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.77   50.76     0.31      0.89    N/A    0.83  4.85   0.0 GIF
   20210831 02:20:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.83   50.74     0.31      0.89    N/A    0.83  4.70   0.0 GIF
   20210831 02:50:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.19   50.85     0.31      0.89    N/A    0.83  4.56   0.0 GIF
   20210831 03:10:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.21   50.84     0.31      0.89    N/A    0.83  4.46   0.0 GIF
   20210831 03:50:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.26   50.84     0.31      0.89    N/A    0.83  4.26   0.0 GIF
   20210831 04:20:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.29   50.83     0.31      0.89    N/A    0.83  4.11   0.0 GIF
   20210831 04:50:24    SSMI17 85-92GHz   23.00   50.86  35.0    22.33   50.82     0.31      0.89    N/A    0.83  3.97   0.0 GIF
   20210831 05:20:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.38   50.81     0.31      0.89    N/A    0.83  3.83   0.0 GIF
   20210831 05:50:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.42   50.80     0.31      0.89    N/A    0.83  3.70   0.0 GIF
   20210831 06:20:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.47   50.78     0.31      0.89    N/A    0.83  3.56   0.0 GIF
   20210831 06:50:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.52   50.77     0.31      0.89    N/A    0.83  3.44   0.0 GIF
   20210831 07:20:20    SSMI17 85-92GHz   23.00   50.86  35.0    22.57   50.76     0.31      0.89    N/A    0.83  3.32   0.0 GIF
   20210831 07:50:20    GOES16       IR   23.13   50.80  35.0    23.83   49.76     0.20      0.57   0.05    1.05  8.36 100.0 GIF
   20210831 08:20:20    GOES16       IR   23.18   50.78  35.0    23.91   49.56     0.21      0.59   0.05    1.02  8.02 100.0 GIF
   20210831 08:50:20    GOES16   NearIR   22.99   50.90  35.0    24.01   49.90     0.17      0.48   0.05    1.17  9.79 100.0 GIF
   20210831 09:20:20    GOES16       IR   23.03   50.90  35.0    23.98   50.11     0.40      1.14   0.05    0.63  4.15 100.0 GIF
   20210831 09:50:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.22   50.84     0.27      0.75    N/A    1.13  6.30   0.0 GIF
   20210831 10:20:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.26   50.83     0.27      0.75    N/A    1.13  6.19   0.0 GIF
   20210831 10:50:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.31   50.83     0.27      0.75    N/A    1.13  6.04   0.0 GIF
   20210831 11:20:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.35   50.83     0.27      0.75    N/A    1.13  5.87   0.0 GIF
   20210831 11:50:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.40   50.82     0.27      0.75    N/A    1.13  5.69   0.0 GIF
   20210831 12:20:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.45   50.82     0.27      0.75    N/A    1.13  5.49   0.0 GIF
   20210831 12:50:20    GOES16      Vis   23.35   50.88  35.0    23.65   50.77     0.23      0.65   0.30    0.56  7.30  76.8 GIF
   20210831 13:20:20    GOES16      Vis   23.40   50.88  35.0    23.67   50.85     0.23      0.65   0.45    0.56  7.25  77.8 GIF
   20210831 13:50:20    SSMI18 85-92GHz   23.04   50.90  35.0    23.60   50.82     0.27      0.75    N/A    1.13  4.91   0.0 GIF
   20210831 14:10:20    GOES16      Vis   23.49   50.87  35.0    23.61   50.96     0.34      0.97   0.35    0.40  4.88  60.3 GIF
   20210831 14:40:20    GOES16      Vis   23.47   50.79  30.0    23.62   50.85     0.22      0.62   0.25    0.59  7.67  76.3 GIF
   20210831 15:10:20    GOES16      Vis   23.52   50.80  30.0    23.59   50.91     0.26      0.74   0.35    0.50  6.42  90.7 GIF
   20210831 15:50:20    GOES16      Vis   23.58   50.82  30.0    23.58   50.87     0.21      0.58   0.45    0.62  8.11  89.1 GIF
   20210831 16:10:20    GOES16      Vis   23.61   50.83  30.0    23.68   50.88     0.29      0.83   0.35    0.45  5.70  77.5 GIF
   20210831 16:40:20    GOES16      Vis   23.65   50.84  30.0    23.80   50.87     0.30      0.85   0.05    0.44  5.59  77.9 GIF
   20210831 17:10:20    GOES16   NearIR   23.70   50.85  30.0    24.07   50.66     0.41      1.16   0.10    0.51  4.08  71.1 GIF
   20210831 17:40:20    GOES16      Vis   23.74   50.86  30.0    23.81   51.08     0.21      0.61   0.05    0.60  7.82  93.9 GIF
   20210831 18:10:20    GOES16       IR   23.78   50.87  30.0    24.21   50.81     0.19      0.53   0.05    1.11  8.89 100.0 GIF
   20210831 18:40:20    GOES16       IR   23.83   50.88  30.0    24.15   51.07     0.24      0.67   0.05    0.92  7.06 100.0 GIF
   20210831 19:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.07   50.78     0.24      0.67    N/A    1.35  6.30   0.0 GIF
   20210831 19:40:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.11   50.79     0.24      0.67    N/A    1.35  6.07   0.0 GIF
   20210831 20:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.15   50.80     0.24      0.67    N/A    1.35  5.83   0.0 GIF
   20210831 20:50:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.78   50.80     0.24      0.67    N/A    1.35  5.52   0.0 GIF
   20210831 21:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.82   50.80     0.24      0.67    N/A    1.35  5.37   0.0 GIF
   20210831 21:40:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.89   50.83     0.24      0.67    N/A    1.35  5.14   0.0 GIF
   20210831 22:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    24.95   50.85     0.24      0.67    N/A    1.35  4.93   0.0 GIF
   20210831 22:40:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.01   50.88     0.24      0.67    N/A    1.35  4.72   0.0 GIF
   20210831 23:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.07   50.91     0.24      0.67    N/A    1.35  4.52   0.0 GIF
   20210831 23:40:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.12   50.95     0.24      0.67    N/A    1.35  4.32   0.0 GIF
   20210901 00:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.17   50.98     0.24      0.67    N/A    1.35  4.14   0.0 GIF
   20210901 00:50:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.24   51.02     0.24      0.67    N/A    1.35  3.91   0.0 GIF
   20210901 01:10:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.27   51.03     0.24      0.67    N/A    1.35  3.80   0.0 GIF
   20210901 01:50:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.34   51.07     0.24      0.67    N/A    1.35  3.60   0.0 GIF
   20210901 02:20:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.38   51.11     0.24      0.67    N/A    1.35  3.45   0.0 GIF
   20210901 02:50:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.58   51.20     0.24      0.67    N/A    1.35  3.32   0.0 GIF
   20210901 03:20:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.64   51.22     0.24      0.67    N/A    1.35  3.19   0.0 GIF
   20210901 03:50:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.70   51.27     0.24      0.67    N/A    1.35  3.06   0.0 GIF
   20210901 04:20:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.75   51.33     0.24      0.67    N/A    1.35  2.95   0.0 GIF
   20210901 04:50:24     AMSR2 85-92GHz   23.68   50.84  30.0    25.82   51.35     0.24      0.67    N/A    1.35  2.84   0.0 GIF
   20210831 19:54:13    SSMI16 85-92GHz   23.93   50.90  30.0     3.64   -2.02     0.64      1.80    N/A    0.00  0.00   0.0 GIF
   20210901 05:50:20     AMSR2 85-92GHz   23.68   50.84  30.0    25.93   51.43     0.24      0.67    N/A    1.35  2.64   0.0 GIF
   20210901 06:20:20    GOES16   NearIR   25.79   51.58  25.0    24.76   52.10     0.48      1.36   0.05    0.44  3.49  89.3 GIF
   20210901 06:50:20    GOES16   NearIR   25.84   51.62  25.0    25.89   51.87     0.42      1.19   0.05    0.50  3.99  95.6 GIF
   20210901 07:20:20     AMSR2 85-92GHz   25.65   51.47  25.0    26.00   51.61     0.35      0.99    N/A    0.67  4.45   0.0 GIF
   20210901 07:50:20     AMSR2 85-92GHz   25.65   51.47  25.0    26.05   51.65     0.35      0.99    N/A    0.67  4.34   0.0 GIF
   20210901 08:20:20     AMSR2 85-92GHz   25.65   51.47  25.0    26.11   51.70     0.35      0.99    N/A    0.67  4.21   0.0 GIF
   20210901 08:50:20     AMSR2 85-92GHz   25.65   51.47  25.0    25.78   51.63     0.35      0.99    N/A    0.67  4.09   0.0 GIF
   20210901 09:20:20     AMSR2 85-92GHz   25.65   51.47  25.0    25.84   51.67     0.35      0.99    N/A    0.67  3.96   0.0 GIF
   20210901 09:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.21   51.83     0.31      0.87    N/A    0.87  5.48   0.0 GIF
   20210901 10:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.28   51.87     0.31      0.87    N/A    0.87  5.41   0.0 GIF
   20210901 10:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.35   51.91     0.31      0.87    N/A    0.87  5.31   0.0 GIF
   20210901 11:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.41   51.96     0.31      0.87    N/A    0.87  5.19   0.0 GIF
   20210901 11:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.48   52.01     0.31      0.87    N/A    0.87  5.05   0.0 GIF
   20210901 12:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.55   52.05     0.31      0.87    N/A    0.87  4.90   0.0 GIF
   20210901 12:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.61   52.10     0.31      0.87    N/A    0.87  4.75   0.0 GIF
   20210901 13:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.68   52.14     0.31      0.87    N/A    0.87  4.60   0.0 GIF
   20210901 13:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.75   52.19     0.31      0.87    N/A    0.87  4.44   0.0 GIF
   20210901 14:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    26.81   52.25     0.31      0.87    N/A    0.87  4.29   0.0 GIF
   20210901 14:50:20    GOES16      Vis   26.77   52.28  30.0    26.54   51.64     0.27      0.77   0.25    0.49  6.18  78.5 GIF
   20210901 15:20:20    GOES16      Vis   26.86   52.34  30.0    26.61   51.58     0.32      0.91   0.20    0.42  5.19  72.9 GIF
   20210901 15:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.34   52.47     0.31      0.87    N/A    0.87  3.85   0.0 GIF
   20210901 16:20:20    GOES16   NearIR   27.03   52.44  30.0    27.10   50.39     0.40      1.12   0.25    0.53  4.22  82.2 GIF
   20210901 16:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.49   52.56     0.31      0.87    N/A    0.87  3.58   0.0 GIF
   20210901 17:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.57   52.58     0.31      0.87    N/A    0.87  3.45   0.0 GIF
   20210901 17:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.64   52.61     0.31      0.87    N/A    0.87  3.32   0.0 GIF
   20210901 18:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.70   52.65     0.31      0.87    N/A    0.87  3.21   0.0 GIF
   20210901 18:50:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.76   52.68     0.31      0.87    N/A    0.87  3.09   0.0 GIF
   20210901 19:20:20    SSMI16 85-92GHz   25.80   51.76  30.0    27.82   52.68     0.31      0.87    N/A    0.87  2.98   0.0 GIF
   20210901 19:50:20    SSMI17 85-92GHz   26.01   51.90  30.0    27.48   52.08     0.37      1.04    N/A    0.59  2.89   0.0 GIF
   20210901 20:20:20    SSMI17 85-92GHz   26.01   51.90  30.0    27.52   52.10     0.37      1.04    N/A    0.59  2.79   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