Tropical Storm 05L


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    .
   20200704 15:40:21    GOES16      Vis   31.16   68.54  30.0    30.83   68.22     0.55      1.55   0.05    0.27  3.06  65.4 GIF
   20200704 16:10:21    GOES16      Vis   31.20   68.42  30.0    30.95   68.13     0.52      1.48   0.05    0.28  3.20  65.2 GIF
   20200704 16:40:21    GOES16      Vis   31.25   68.30  30.0    31.00   67.98     1.53      4.33   0.05    0.13  1.10  48.9 GIF
   20200704 17:10:21    GOES16      Vis   31.29   68.18  30.0    31.07   67.68     0.65      1.85   0.10    0.24  2.57  60.6 GIF
   20200704 17:40:21    GOES16      Vis   31.34   68.05  30.0    30.67   67.64     0.28      0.80   0.05    0.47  5.94  69.4 GIF
   20200704 18:10:21    GOES16      Vis   31.39   67.93  30.0    30.77   67.40     0.27      0.76   0.15    0.49  6.24  72.6 GIF
   20200704 18:40:21    GOES16      Vis   31.45   67.81  30.0    30.80   67.22     0.33      0.93   0.10    0.41  5.10  68.4 GIF
   20200704 19:10:21    GOES16      Vis   31.50   67.69  30.0    30.90   67.07     0.38      1.08   0.10    0.36  4.38  71.0 GIF
   20200704 19:40:21    GOES16   NearIR   31.56   67.56  30.0    30.38   67.03     0.83      2.35   0.10    0.28  2.02  53.8 GIF
   20200704 20:10:21    GOES16   NearIR   31.61   67.44  30.0    30.39   66.85     0.72      2.03   0.15    0.31  2.33  55.6 GIF
   20200704 20:40:21    GOES16   NearIR   31.76   67.38  30.0    30.46   66.64     0.33      0.93   0.15    0.63  5.09  78.5 GIF
   20200704 21:10:21    GOES16       IR   31.82   67.26  30.0    30.24   66.14     0.53      1.50   0.15    0.53  3.15  80.3 GIF
   20200704 21:40:21    GOES16   NearIR   31.88   67.15  30.0    30.53   66.38     1.22      3.46   0.25    0.20  1.37  47.8 GIF
   20200704 22:10:21    GOES16   NearIR   31.94   67.03  30.0    30.74   66.03     2.06      5.83   0.25    0.14  0.81  28.6 GIF
   20200704 22:40:21    SSMI16 85-92GHz   31.95   67.02  30.0    31.86   67.22     0.52      1.47    N/A    0.18  3.20   0.0 GIF
   20200704 23:10:21    SSMI16 85-92GHz   31.95   67.02  30.0    31.92   67.11     0.52      1.47    N/A    0.18  3.17   0.0 GIF
   20200704 23:40:21    SSMI16 85-92GHz   31.95   67.02  30.0    31.99   66.99     0.52      1.47    N/A    0.18  3.13   0.0 GIF
   20200705 00:10:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.06   66.88     0.52      1.47    N/A    0.18  3.08   0.0 GIF
   20200705 00:40:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.13   66.77     0.52      1.47    N/A    0.18  3.03   0.0 GIF
   20200705 01:10:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.21   66.66     0.52      1.47    N/A    0.18  2.97   0.0 GIF
   20200705 01:50:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.30   66.50     0.52      1.47    N/A    0.18  2.89   0.0 GIF
   20200705 02:10:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.35   66.42     0.52      1.47    N/A    0.18  2.85   0.0 GIF
   20200705 02:40:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.31   66.69     0.52      1.47    N/A    0.18  2.79   0.0 GIF
   20200705 03:10:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.38   66.56     0.52      1.47    N/A    0.18  2.72   0.0 GIF
   20200705 03:40:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.44   66.44     0.52      1.47    N/A    0.18  2.66   0.0 GIF
   20200705 04:10:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.53   66.33     0.52      1.47    N/A    0.18  2.60   0.0 GIF
   20200705 04:40:21    SSMI16 85-92GHz   31.95   67.02  30.0    32.59   66.19     0.52      1.47    N/A    0.18  2.53   0.0 GIF
   20200705 05:10:22    GOES16   NearIR   32.81   65.76  30.0    31.53   64.84     0.66      1.87   0.10    0.33  2.53  66.7 GIF
   20200705 05:40:22    SSMI16 85-92GHz   31.95   67.02  30.0    32.74   65.94     0.52      1.47    N/A    0.18  2.41   0.0 GIF
   20200705 06:10:22    SSMI16 85-92GHz   31.95   67.02  30.0    32.82   65.81     0.52      1.47    N/A    0.18  2.35   0.0 GIF
   20200705 06:40:22    SSMI16 85-92GHz   31.95   67.02  30.0    32.90   65.68     0.52      1.47    N/A    0.18  2.29   0.0 GIF
   20200705 07:10:22    SSMI16 85-92GHz   31.95   67.02  30.0    32.99   65.55     0.52      1.47    N/A    0.18  2.23   0.0 GIF
   20200705 07:40:22    SSMI16 85-92GHz   31.95   67.02  30.0    33.07   65.42     0.52      1.47    N/A    0.18  2.17   0.0 GIF
   20200705 08:10:22    SSMI16 85-92GHz   31.95   67.02  30.0    33.16   65.28     0.52      1.47    N/A    0.18  2.12   0.0 GIF
   20200705 08:40:22    SSMI16 85-92GHz   31.95   67.02  30.0    33.10   65.31     0.52      1.47    N/A    0.18  2.06   0.0 GIF
   20200705 09:10:22    SSMI16 85-92GHz   31.95   67.02  30.0    33.20   65.16     0.52      1.47    N/A    0.18  2.01   0.0 GIF
   20200705 09:50:22    SSMI15 85-92GHz   33.20   65.09  30.0    32.96   64.74     0.59      1.68    N/A    0.06  2.76   0.0 GIF
   20200705 10:20:22    SSMI16 85-92GHz   33.53   64.49  30.0    33.20   64.28     0.59      1.68    N/A    0.06  2.83   0.0 GIF
   20200705 10:40:22    SSMI16 85-92GHz   33.53   64.49  30.0    33.27   64.17     0.59      1.68    N/A    0.06  2.82   0.0 GIF
   20200705 11:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    33.92   64.06     0.50      1.42    N/A    0.22  3.35   0.0 GIF
   20200705 11:50:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.07   63.83     0.50      1.42    N/A    0.22  3.31   0.0 GIF
   20200705 12:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.15   63.71     0.50      1.42    N/A    0.22  3.29   0.0 GIF
   20200705 12:40:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.26   63.53     0.50      1.42    N/A    0.22  3.24   0.0 GIF
   20200705 13:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.38   63.35     0.50      1.42    N/A    0.22  3.19   0.0 GIF
   20200705 13:40:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.51   63.17     0.50      1.42    N/A    0.22  3.13   0.0 GIF
   20200705 14:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.63   62.98     0.50      1.42    N/A    0.22  3.06   0.0 GIF
   20200705 14:40:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.64   63.02     0.50      1.42    N/A    0.22  3.00   0.0 GIF
   20200705 15:10:22    GOES16      Vis   34.54   62.93  30.0    34.69   62.99     0.48      1.35   0.45    0.30  3.51  67.0 GIF
   20200705 15:50:22    SSMI18 85-92GHz   33.70   64.21  30.0    34.91   62.56     0.50      1.42    N/A    0.22  2.84   0.0 GIF
   20200705 16:10:22    GOES16      Vis   34.77   62.54  30.0    34.82   62.84     0.43      1.21   0.05    0.33  3.91  68.9 GIF
   20200705 16:40:22    SSMI18 85-92GHz   33.70   64.21  30.0    35.11   62.24     0.50      1.42    N/A    0.22  2.73   0.0 GIF
   20200705 17:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    35.23   62.05     0.50      1.42    N/A    0.22  2.66   0.0 GIF
   20200705 17:40:22    GOES16      Vis   35.12   61.95  30.0    35.35   62.16     0.56      1.57   0.20    0.27  3.02  72.0 GIF
   20200705 18:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    35.44   61.63     0.50      1.42    N/A    0.22  2.53   0.0 GIF
   20200705 18:40:22    SSMI18 85-92GHz   33.70   64.21  30.0    35.56   61.43     0.50      1.42    N/A    0.22  2.46   0.0 GIF
   20200705 19:10:22    SSMI18 85-92GHz   33.70   64.21  30.0    35.68   61.23     0.50      1.42    N/A    0.22  2.40   0.0 GIF
   20200705 19:40:22    SSMI18 85-92GHz   33.70   64.21  30.0    35.80   61.03     0.50      1.42    N/A    0.22  2.34   0.0 GIF
   20200705 20:10:22    SSMI15 85-92GHz   35.69   60.97  30.0    35.50   60.51     0.42      1.17    N/A    0.43  4.04   0.0 GIF
   20200705 20:40:22    SSMI15 85-92GHz   35.69   60.97  30.0    35.52   60.22     0.42      1.17    N/A    0.43  4.01   0.0 GIF
   20200705 21:10:22    SSMI15 85-92GHz   35.69   60.97  30.0    35.65   59.99     0.42      1.17    N/A    0.43  3.95   0.0 GIF
   20200705 21:40:22    SSMI15 85-92GHz   35.69   60.97  30.0    35.77   59.76     0.42      1.17    N/A    0.43  3.88   0.0 GIF
   20200705 22:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.04   60.38     0.40      1.12    N/A    0.49  4.23   0.0 GIF
   20200705 22:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.16   60.14     0.40      1.12    N/A    0.49  4.19   0.0 GIF
   20200705 23:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.28   59.90     0.40      1.12    N/A    0.49  4.12   0.0 GIF
   20200705 23:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.40   59.67     0.40      1.12    N/A    0.49  4.05   0.0 GIF
   20200706 00:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.52   59.42     0.40      1.12    N/A    0.49  3.96   0.0 GIF
   20200706 00:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.63   59.18     0.40      1.12    N/A    0.49  3.87   0.0 GIF
   20200706 01:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.75   58.94     0.40      1.12    N/A    0.49  3.77   0.0 GIF
   20200706 01:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.87   58.69     0.40      1.12    N/A    0.49  3.67   0.0 GIF
   20200706 02:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    36.99   58.45     0.40      1.12    N/A    0.49  3.57   0.0 GIF
   20200706 02:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.10   57.53     0.40      1.12    N/A    0.49  3.47   0.0 GIF
   20200706 03:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.21   57.24     0.40      1.12    N/A    0.49  3.37   0.0 GIF
   20200706 03:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.36   56.97     0.40      1.12    N/A    0.49  3.27   0.0 GIF
   20200706 04:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.47   56.68     0.40      1.12    N/A    0.49  3.18   0.0 GIF
   20200706 04:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.63   56.42     0.40      1.12    N/A    0.49  3.08   0.0 GIF
   20200706 05:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.75   56.12     0.40      1.12    N/A    0.49  2.99   0.0 GIF
   20200706 05:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    37.92   55.87     0.40      1.12    N/A    0.49  2.90   0.0 GIF
   20200706 06:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    38.04   55.57     0.40      1.12    N/A    0.49  2.81   0.0 GIF
   20200706 06:40:22    SSMI16 85-92GHz   36.05   60.03  30.0    38.15   55.27     0.40      1.12    N/A    0.49  2.72   0.0 GIF
   20200706 07:10:22    SSMI16 85-92GHz   36.05   60.03  30.0    38.27   54.97     0.40      1.12    N/A    0.49  2.64   0.0 GIF
   20200706 07:50:22    SSMI16 85-92GHz   36.05   60.03  30.0    38.50   54.62     0.40      1.12    N/A    0.49  2.53   0.0 GIF
   20200706 08:10:22     AMSR2 85-92GHz   37.90   55.42  35.0    38.83   54.27     0.38      1.08    N/A    0.54  4.03   0.0 GIF
   20200706 08:50:22     AMSR2 85-92GHz   37.90   55.42  35.0    39.22   54.02     0.38      1.08    N/A    0.54  3.90   0.0 GIF
   20200706 09:10:22     AMSR2 85-92GHz   37.90   55.42  35.0    39.30   53.81     0.38      1.08    N/A    0.54  3.83   0.0 GIF
   20200706 09:40:22     AMSR2 85-92GHz   37.90   55.42  35.0    39.46   53.54     0.38      1.08    N/A    0.54  3.72   0.0 GIF
   20200706 10:10:22    SSMI16 85-92GHz   39.28   53.01  35.0    39.77   53.37     0.37      1.04    N/A    0.59  4.56   0.0 GIF
   20200706 10:40:22    SSMI16 85-92GHz   39.28   53.01  35.0    39.90   53.08     0.37      1.04    N/A    0.59  4.51   0.0 GIF
   20200706 11:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    40.19   52.79     0.36      1.01    N/A    0.63  4.68   0.0 GIF
   20200706 11:50:22    SSMI18 85-92GHz   39.50   52.52  35.0    40.36   52.40     0.36      1.01    N/A    0.63  4.59   0.0 GIF
   20200706 12:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    40.45   52.20     0.36      1.01    N/A    0.63  4.53   0.0 GIF
   20200706 12:40:22    GOES16      Vis   39.97   51.46  35.0    39.99   51.72     0.28      0.79   0.45    0.48  6.03  78.9 GIF
   20200706 13:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    40.71   51.62     0.36      1.01    N/A    0.63  4.33   0.0 GIF
   20200706 13:40:22    SSMI18 85-92GHz   39.50   52.52  35.0    40.84   51.32     0.36      1.01    N/A    0.63  4.22   0.0 GIF
   20200706 14:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    40.97   51.02     0.36      1.01    N/A    0.63  4.10   0.0 GIF
   20200706 14:40:22    GOES16      Vis   40.71   50.19  40.0    40.66   50.55     0.33      0.94   0.45    0.41  5.04  73.0 GIF
   20200706 15:10:22    GOES16      Vis   40.85   49.90  40.0    40.82   50.23     0.32      0.91   0.05    0.42  5.21  75.4 GIF
   20200706 15:40:22    SSMI18 85-92GHz   39.50   52.52  35.0    41.60   50.03     0.36      1.01    N/A    0.63  3.74   0.0 GIF
   20200706 16:10:22    GOES16      Vis   41.13   49.31  40.0    40.85   49.54     0.36      1.02   0.40    0.38  4.63  79.6 GIF
   20200706 16:40:22    SSMI18 85-92GHz   39.50   52.52  35.0    41.89   49.44     0.36      1.01    N/A    0.63  3.51   0.0 GIF
   20200706 17:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.03   49.14     0.36      1.01    N/A    0.63  3.40   0.0 GIF
   20200706 17:40:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.17   48.84     0.36      1.01    N/A    0.63  3.29   0.0 GIF
   20200706 18:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.31   48.54     0.36      1.01    N/A    0.63  3.18   0.0 GIF
   20200706 18:40:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.45   48.24     0.36      1.01    N/A    0.63  3.08   0.0 GIF
   20200706 19:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.59   47.94     0.36      1.01    N/A    0.63  2.98   0.0 GIF
   20200706 19:40:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.73   47.63     0.36      1.01    N/A    0.63  2.88   0.0 GIF
   20200706 20:10:22    SSMI18 85-92GHz   39.50   52.52  35.0    42.86   47.32     0.36      1.01    N/A    0.63  2.79   0.0 GIF
   20200706 20:40:22    SSMI16 85-92GHz   41.83   47.72  40.0    42.26   46.66     0.59      1.68    N/A    0.06  2.73   0.0 GIF
   20200706 21:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.00   45.44     0.38      1.07    N/A    0.55  4.41   0.0 GIF
   20200706 21:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.14   45.17     0.38      1.07    N/A    0.55  4.35   0.0 GIF
   20200706 22:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.29   44.89     0.38      1.07    N/A    0.55  4.28   0.0 GIF
   20200706 22:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.43   44.62     0.38      1.07    N/A    0.55  4.19   0.0 GIF
   20200706 23:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.56   44.33     0.38      1.07    N/A    0.55  4.09   0.0 GIF
   20200706 23:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.70   44.04     0.38      1.07    N/A    0.55  3.99   0.0 GIF
   20200707 00:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.84   43.76     0.38      1.07    N/A    0.55  3.88   0.0 GIF
   20200707 00:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    42.98   43.48     0.38      1.07    N/A    0.55  3.78   0.0 GIF
   20200707 01:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.12   43.19     0.38      1.07    N/A    0.55  3.67   0.0 GIF
   20200707 01:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.25   42.90     0.38      1.07    N/A    0.55  3.56   0.0 GIF
   20200707 02:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.39   42.62     0.38      1.07    N/A    0.55  3.45   0.0 GIF
   20200707 02:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.53   42.32     0.38      1.07    N/A    0.55  3.35   0.0 GIF
   20200707 03:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.66   42.03     0.38      1.07    N/A    0.55  3.24   0.0 GIF
   20200707 03:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.80   41.74     0.38      1.07    N/A    0.55  3.14   0.0 GIF
   20200707 04:10:22    SSMI18 85-92GHz   42.64   46.11  40.0    43.93   41.44     0.38      1.07    N/A    0.55  3.04   0.0 GIF
   20200707 04:40:22    SSMI18 85-92GHz   42.64   46.11  40.0    44.07   41.15     0.38      1.07    N/A    0.55  2.95   0.0 GIF
   20200707 05:10:23    SSMI18 85-92GHz   42.64   46.11  40.0    44.20   40.85     0.38      1.07    N/A    0.55  2.86   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