-------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    .
   20200601 04:45:00  METEOSAT   NearIR   13.17  -71.11  25.0    14.17  -70.37     0.48      1.37   0.05    0.44  3.47  47.8 GIF
   20200601 05:15:00  METEOSAT       IR   13.17  -71.12  25.0    14.47  -70.29     0.38      1.07   0.05    0.66  4.42  77.2 GIF
   20200601 05:45:00  METEOSAT       IR   13.18  -71.12  25.0    14.23  -70.04     0.31      0.87   0.25    0.76  5.46  85.3 GIF
   20200601 06:15:00  METEOSAT       IR   13.18  -71.12  25.0    14.18  -69.91     0.28      0.79   0.10    0.82  6.03  99.5 GIF
   20200601 06:45:00  METEOSAT   NearIR   13.19  -71.12  25.0    14.04  -70.20     0.45      1.28   0.05    0.47  3.71  53.2 GIF
   20200601 07:15:00  METEOSAT   NearIR   13.19  -71.12  25.0    13.94  -70.35     1.09      3.09   0.05    0.22  1.53  42.4 GIF
   20200601 07:30:00  METEOSAT       IR   13.20  -71.12  25.0    14.22  -70.27     0.73      2.06   0.05    0.44  2.31  73.8 GIF
   20200601 08:15:00  METEOSAT       IR   13.22  -71.12  25.0    14.14  -70.71     0.21      0.60   0.10    1.01  7.90 100.0 GIF
   20200601 08:45:00  METEOSAT       IR   13.23  -71.11  25.0    14.21  -70.75     0.29      0.82   0.10    0.80  5.82 100.0 GIF
   20200601 09:15:00  METEOSAT       IR   13.25  -71.10  25.0    14.30  -70.82     0.52      1.46   0.10    0.54  3.25  79.8 GIF
   20200601 09:45:00  METEOSAT   NearIR   13.99  -71.15  25.0    14.36  -71.26     0.58      1.64   0.25    0.38  2.89  48.8 GIF
   20200601 10:15:00  METEOSAT   NearIR   14.03  -71.13  25.0    14.58  -71.41     2.73      7.71   0.10    0.11  0.62  11.7 GIF
   20200601 10:45:00  METEOSAT       IR   14.06  -71.09  25.0    14.41  -71.22     1.67      4.72   0.10    0.31  1.00  62.4 GIF
   20200601 11:15:00  METEOSAT   NearIR   14.09  -71.06  25.0    15.14  -70.47     0.59      1.66   0.35    0.37  2.86  47.0 GIF
   20200601 11:45:00  METEOSAT   NearIR   14.11  -71.02  25.0    15.18  -70.48     0.79      2.23   0.05    0.29  2.13  45.1 GIF
   20200601 12:15:00  METEOSAT   NearIR   14.13  -70.98  25.0    14.93  -70.57     1.06      2.98   0.05    0.23  1.59  34.4 GIF
   20200601 12:45:00  METEOSAT       IR   14.15  -70.94  25.0    14.48  -71.14     0.39      1.11   0.15    0.64  4.29  80.7 GIF
   20200601 13:15:00  METEOSAT       IR   14.17  -70.89  25.0    14.57  -71.20     0.69      1.96   0.10    0.45  2.42  68.4 GIF
   20200601 13:45:00  METEOSAT       IR   14.19  -70.85  25.0    14.09  -71.26     3.36      9.49   0.10    0.08  0.50  15.8 GIF
   20200601 14:15:00  METEOSAT   NearIR   14.21  -70.81  25.0    14.66  -70.78     3.36      9.49   0.05    0.09  0.50   7.4 GIF
   20200601 14:45:00  METEOSAT   NearIR   14.23  -70.76  25.0    14.55  -70.84     1.72      4.85   0.20    0.16  0.98  24.9 GIF
   20200601 15:15:00  METEOSAT   NearIR   14.25  -70.72  25.0    14.63  -70.75     0.66      1.87   0.10    0.34  2.54  47.6 GIF
   20200601 15:45:00  METEOSAT       IR   14.28  -70.68  25.0    15.43  -70.61     1.00      2.82   0.10    0.38  1.68  63.9 GIF
   20200601 16:15:00  METEOSAT       IR   14.30  -70.65  25.0    15.50  -70.62     1.32      3.72   0.05    0.34  1.28  50.7 GIF
   20200601 16:45:00  METEOSAT       IR   14.33  -70.61  25.0    15.56  -70.59     3.36      9.49   0.05    0.06  0.50   7.9 GIF
   20200601 17:15:00  METEOSAT   NearIR   14.37  -70.58  25.0    15.59  -69.86     0.85      2.40   0.05    0.27  1.98  18.4 GIF
   20200601 17:45:00  METEOSAT   NearIR   14.40  -70.55  25.0    15.25  -69.31     1.38      3.89   0.20    0.18  1.22  11.1 GIF
   20200601 18:15:00  METEOSAT   NearIR   14.44  -70.53  25.0    15.31  -69.16     0.92      2.61   0.25    0.25  1.82  12.9 GIF
   20200601 18:45:00  METEOSAT   NearIR   14.48  -70.51  25.0    15.21  -68.98     1.06      3.01   0.30    0.22  1.58  12.7 GIF
   20200601 19:15:00  METEOSAT       IR   14.53  -70.49  25.0    15.85  -69.04     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20200601 19:45:00  METEOSAT   NearIR   14.57  -70.48  25.0    15.52  -69.52     1.04      2.94   0.05    0.23  1.61  16.3 GIF
   20200601 20:15:00  METEOSAT   NearIR   14.63  -70.47  25.0    15.45  -69.67     0.69      1.94   0.20    0.32  2.44  45.8 GIF
   20200601 20:30:00  METEOSAT   NearIR   14.65  -70.47  25.0    15.53  -69.79     0.86      2.43   0.30    0.27  1.95  29.5 GIF
   20200601 21:15:00  METEOSAT   NearIR   14.73  -70.46  25.0    15.13  -69.56     0.61      1.71   0.20    0.36  2.77  40.6 GIF
   20200602 03:45:00  METEOSAT   NearIR   15.05  -71.13  30.0    15.97  -69.45     0.44      1.23   0.05    0.49  3.85  54.1 GIF
   20200602 04:15:00  METEOSAT       IR   15.10  -71.14  30.0    16.30  -69.74     0.34      0.96   0.15    0.71  4.95  73.0 GIF
   20200602 04:45:00  METEOSAT       IR   15.15  -71.15  30.0    15.95  -69.67     2.56      7.24   0.05    0.28  0.66  51.1 GIF
   20200602 05:15:00  METEOSAT   NearIR   15.21  -71.16  30.0    15.51  -70.18     1.05      2.96   0.15    0.23  1.60  26.9 GIF
   20200602 05:45:00  METEOSAT   NearIR   15.27  -71.17  30.0    15.57  -69.83     1.09      3.09   0.15    0.22  1.54  32.7 GIF
   20200602 06:15:00  METEOSAT   NearIR   15.33  -71.19  30.0    15.41  -69.84     0.65      1.84   0.05    0.34  2.58  46.8 GIF
   20200602 06:45:00  METEOSAT   NearIR   15.40  -71.20  30.0    15.67  -70.03     2.94      8.32   0.10    0.11  0.57   9.7 GIF
   20200602 07:15:00  METEOSAT   NearIR   15.46  -71.21  30.0    15.61  -69.84     1.27      3.59   0.10    0.19  1.32  22.3 GIF
   20200602 07:45:00  METEOSAT       IR   15.53  -71.22  30.0    15.75  -70.39     3.36      9.49   0.05    0.07  0.50   8.8 GIF
   20200602 08:15:00  METEOSAT       IR   15.59  -71.23  30.0    15.69  -70.43     1.41      3.98   0.05    0.33  1.19  48.1 GIF
   20200602 08:45:00  METEOSAT   NearIR   15.65  -71.24  30.0    15.50  -70.47     1.01      2.86   0.05    0.23  1.66  19.6 GIF
   20200602 09:15:00  METEOSAT       IR   15.71  -71.25  30.0    15.69  -70.42     1.32      3.73   0.15    0.34  1.27  50.2 GIF
   20200602 09:45:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  5.48   0.0 GIF
   20200602 10:15:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  5.34   0.0 GIF
   20200602 10:45:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  5.19   0.0 GIF
   20200602 11:15:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  5.03   0.0 GIF
   20200602 11:45:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  4.87   0.0 GIF
   20200602 12:15:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  4.71   0.0 GIF
   20200602 12:45:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  4.55   0.0 GIF
   20200602 13:15:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  4.38   0.0 GIF
   20200602 13:45:00     AMSR2 85-92GHz   15.63  -71.23  35.0   -79.97  138.20     0.30      0.84    N/A    0.93  4.23   0.0 GIF
   20200602 14:15:00  METEOSAT       IR   16.54  -71.16  35.0    16.39  -71.50     0.30      0.86   0.05    0.77  5.55  99.1 GIF
   20200602 14:45:00  METEOSAT       IR   16.61  -71.16  35.0    16.53  -71.40     0.30      0.84   0.10    0.78  5.65  79.1 GIF
   20200602 15:15:00  METEOSAT   NearIR   16.68  -71.17  35.0    16.93  -71.12     0.35      0.99   0.15    0.59  4.77  56.1 GIF
   20200602 15:45:00  METEOSAT   NearIR   16.75  -71.18  35.0    16.85  -71.32     0.27      0.76   0.35    0.76  6.21  72.3 GIF
   20200602 16:15:00  METEOSAT       IR   16.81  -71.20  35.0    16.76  -71.49     0.17      0.48   0.20    1.21  9.88 100.0 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.