-------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    .
   20191020 09:40:34    GOES16   NearIR   17.56  104.01  30.0    17.74  103.72     0.48      1.37   0.05    0.44  3.46  81.4 GIF
   20191020 10:10:34    GOES16   NearIR   17.61  104.01  30.0    17.66  103.72     0.38      1.09   0.05    0.55  4.37  79.1 GIF
   20191020 10:50:34    GOES16   NearIR   17.67  104.02  30.0    17.65  103.58     1.30      3.66   0.05    0.19  1.30  50.5 GIF
   20191020 11:20:34    GOES16       IR   17.72  104.03  30.0    17.89  103.56     3.36      9.49   0.05    0.12  0.50  42.0 GIF
   20191020 11:50:34    GOES16   NearIR   17.76  104.04  30.0    17.04  103.62     2.18      6.16   0.05    0.13  0.77  44.3 GIF
   20191020 12:20:34    GOES16       IR   17.81  104.05  30.0    17.31  103.81     3.36      9.49   0.30    0.09  0.50  31.9 GIF
   20191020 12:50:34    GOES16       IR   17.85  104.06  30.0    17.55  103.80     3.36      9.49   0.05    0.16  0.50  49.4 GIF
   20191020 13:20:34    GOES16   NearIR   17.89  104.07  30.0    17.27  103.63     1.14      3.23   0.40    0.21  1.47  57.5 GIF
   20191020 13:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    17.94  104.08     0.34      0.97    N/A    0.69  4.85   0.0 GIF
   20191020 14:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    17.99  104.10     0.34      0.97    N/A    0.69  4.77   0.0 GIF
   20191020 14:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    18.09  104.00     0.34      0.97    N/A    0.69  4.67   0.0 GIF
   20191020 15:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    18.14  104.00     0.34      0.97    N/A    0.69  4.57   0.0 GIF
   20191020 15:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    18.19  104.01     0.34      0.97    N/A    0.69  4.45   0.0 GIF
   20191020 16:20:34    GOES16      Vis   18.24  104.02  35.0    17.74  103.83     0.24      0.69   0.50    0.54  6.91  91.4 GIF
   20191020 16:40:34    GOES16      Vis   18.27  104.02  35.0    17.95  103.76     0.35      1.00   0.45    0.39  4.75  69.2 GIF
   20191020 17:10:34    GOES16      Vis   18.32  104.03  35.0    17.97  103.71     0.29      0.82   0.35    0.46  5.77  79.4 GIF
   20191020 17:50:34    GOES16      Vis   18.39  104.04  35.0    17.79  104.02     0.20      0.57   0.25    0.64  8.37  93.7 GIF
   20191020 18:20:34    GOES16      Vis   18.44  104.05  35.0    17.92  104.08     0.19      0.53   0.25    0.68  8.97  96.9 GIF
   20191020 18:50:34    GOES16      Vis   18.50  104.06  35.0    18.00  104.09     0.16      0.44   0.25    0.80 10.69 100.0 GIF
   20191020 13:19:48    SSMI18 85-92GHz   17.89  104.07  30.0   -17.27   23.92     0.34      0.97    N/A    0.69  0.00   0.0 GIF
   20191020 19:50:34    GOES16      Vis   18.60  104.09  35.0    18.17  103.98     0.24      0.68   0.10    0.54  6.94  73.9 GIF
   20191020 20:20:34    GOES16      Vis   18.65  104.10  35.0    18.20  104.05     0.28      0.80   0.50    0.47  5.96  73.2 GIF
   20191020 20:50:34    GOES16      Vis   19.08  104.00  35.0    18.73  104.03     0.29      0.82   0.20    0.46  5.80  67.5 GIF
   20191020 21:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.15  104.02     0.34      0.97    N/A    0.69  3.12   0.0 GIF
   20191020 21:50:34    GOES16      Vis   19.20  104.00  35.0    18.83  103.98     0.55      1.56   0.15    0.27  3.03  49.9 GIF
   20191020 22:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.27  104.01     0.34      0.97    N/A    0.69  2.91   0.0 GIF
   20191020 22:50:34    GOES16   NearIR   19.32  104.01  35.0    18.02  102.58     0.43      1.22   0.05    0.49  3.89  69.4 GIF
   20191020 23:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.39  104.04     0.34      0.97    N/A    0.69  2.72   0.0 GIF
   20191020 23:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.44  104.02     0.34      0.97    N/A    0.69  2.63   0.0 GIF
   20191021 00:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.49  104.04     0.34      0.97    N/A    0.69  2.55   0.0 GIF
   20191021 00:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.54  104.03     0.34      0.97    N/A    0.69  2.47   0.0 GIF
   20191021 01:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.60  104.05     0.34      0.97    N/A    0.69  2.39   0.0 GIF
   20191021 01:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.64  104.04     0.34      0.97    N/A    0.69  2.32   0.0 GIF
   20191021 02:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.69  104.06     0.34      0.97    N/A    0.69  2.24   0.0 GIF
   20191021 02:50:34    SSMI18 85-92GHz   17.89  104.07  30.0    19.99  104.69     0.34      0.97    N/A    0.69  2.18   0.0 GIF
   20191021 03:20:34    SSMI18 85-92GHz   17.89  104.07  30.0    20.03  104.74     0.34      0.97    N/A    0.69  2.11   0.0 GIF
   20191021 03:50:34    GOES16   NearIR   20.08  104.74  25.0    20.78  105.81     0.50      1.42   0.05    0.43  3.33  71.9 GIF
   20191021 04:20:34    GOES16       IR   20.13  104.77  25.0    20.56  105.94     0.56      1.58   0.15    0.51  3.01  79.0 GIF
   20191021 04:40:34    GOES16       IR   20.17  104.78  25.0    20.64  105.85     0.23      0.65   0.05    0.95  7.31 100.0 GIF
   20191021 05:10:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.22  104.81     0.34      0.97    N/A    0.69  1.89   0.0 GIF
   20191021 05:50:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.28  104.86     0.34      0.97    N/A    0.69  1.82   0.0 GIF
   20191021 06:20:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.33  104.87     0.34      0.97    N/A    0.69  1.77   0.0 GIF
   20191021 06:50:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.38  104.88     0.34      0.97    N/A    0.69  1.72   0.0 GIF
   20191021 07:20:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.43  104.89     0.34      0.97    N/A    0.69  1.67   0.0 GIF
   20191021 07:40:35    GOES16   NearIR   20.47  104.88  25.0    20.94  104.80     0.97      2.73   0.05    0.24  1.74  52.6 GIF
   20191021 08:10:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.52  104.90     0.34      0.97    N/A    0.69  1.60   0.0 GIF
   20020108       31  HIMAWARI       IR   20.57  104.90  25.0    20.62  104.87     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20191021 09:20:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.63  104.92     0.34      0.97    N/A    0.69  1.51   0.0 GIF
   20191021 09:50:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.68  104.92     0.34      0.97    N/A    0.69  1.47   0.0 GIF
   20191021 10:20:35    SSMI18 85-92GHz   17.89  104.07  30.0    20.73  104.93     0.34      0.97    N/A    0.69  1.43   0.0 GIF
   20191021 10:50:35     AMSR2 85-92GHz   20.55  104.89  25.0    20.78  104.91     0.58      1.64    N/A    0.08  2.75   0.0 GIF
   20191021 11:20:35     AMSR2 85-92GHz   20.55  104.89  25.0    20.83  104.91     0.58      1.64    N/A    0.08  2.70   0.0 GIF

  - 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.