-------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    .
   20200630 03:50:33    GOES17       IR   20.55  112.65  30.0    20.17  112.91     3.36      9.49   0.40    0.01  0.50   2.0 GIF
   20200630 04:20:33    GOES17   NearIR   20.58  112.68  30.0    20.55  112.78     1.28      3.62   0.50    0.19  1.31  48.6 GIF
   20200630 04:50:33    GOES17   NearIR   20.61  112.71  30.0    20.51  112.97     1.71      4.84   0.50    0.16  0.98  44.3 GIF
   20200630 05:20:33    GOES17   NearIR   20.64  112.74  30.0    20.49  113.22     0.59      1.67   0.15    0.37  2.84  64.3 GIF
   20200630 05:50:34    GOES17   NearIR   20.67  112.77  30.0    20.47  113.01     1.14      3.21   0.05    0.21  1.48  49.4 GIF
   20200630 06:20:34    GOES17   NearIR   20.71  112.81  30.0    20.51  113.18     0.41      1.15   0.10    0.52  4.12  53.8 GIF
   20200630 06:50:34    GOES17   NearIR   20.74  112.84  30.0    20.47  113.19     0.43      1.20   0.30    0.50  3.95  49.0 GIF
   20200630 07:20:34    GOES17   NearIR   20.78  112.88  30.0    20.45  113.15     0.42      1.18   0.25    0.50  4.01  48.9 GIF
   20200630 07:50:34    GOES17   NearIR   20.82  112.92  30.0    20.64  113.40     0.43      1.21   0.50    0.49  3.91  47.7 GIF
   20200630 08:20:34    GOES17   NearIR   20.85  112.95  30.0    20.55  113.30     0.46      1.30   0.40    0.46  3.66  45.9 GIF
   20200630 08:50:34    GOES17   NearIR   20.59  113.19  25.0    20.62  113.48     0.40      1.14   0.45    0.52  4.15  41.9 GIF
   20200630 09:20:34    GOES17   NearIR   20.61  113.23  25.0    20.66  113.49     0.46      1.31   0.05    0.46  3.61  38.7 GIF
   20200630 09:50:34    GOES17   NearIR   20.63  113.26  25.0    20.51  113.42     0.48      1.35   0.50    0.45  3.51  45.7 GIF
   20200630 10:20:34    GOES17   NearIR   20.65  113.29  25.0    20.55  113.32     0.57      1.60   0.45    0.38  2.96  43.3 GIF
   20200630 10:50:34    GOES17   NearIR   20.67  113.32  25.0    20.84  113.40     0.55      1.55   0.05    0.40  3.06  29.2 GIF
   20200630 11:20:34    GOES17   NearIR   20.69  113.34  25.0    20.66  113.53     0.53      1.50   0.05    0.41  3.17  40.2 GIF
   20200630 11:50:34     AMSR2 85-92GHz   20.62  113.25  25.0    20.80  113.31     0.33      0.93    N/A    0.76  4.72   0.0 GIF
   20200630 12:20:32     AMSR2 85-92GHz   20.62  113.25  25.0    20.82  113.33     0.33      0.93    N/A    0.76  4.59   0.0 GIF
   20200630 12:50:32     AMSR2 85-92GHz   20.62  113.25  25.0    20.84  113.34     0.33      0.93    N/A    0.76  4.45   0.0 GIF
   20200630 13:20:32     AMSR2 85-92GHz   20.62  113.25  25.0    20.86  113.36     0.33      0.93    N/A    0.76  4.31   0.0 GIF
   20200630 13:50:32    SSMI18 85-92GHz   20.77  113.43  25.0    20.88  113.27     0.35      0.99    N/A    0.66  4.79   0.0 GIF
   20200630 14:20:32    SSMI18 85-92GHz   20.77  113.43  25.0    20.89  113.29     0.35      0.99    N/A    0.66  4.73   0.0 GIF
   20200630 14:50:32    GOES17   NearIR   20.80  112.90  25.0    20.70  113.03     0.33      0.94   0.30    0.62  5.03  41.9 GIF
   20200630 15:20:32    GOES17   NearIR   20.81  112.91  25.0    20.68  112.99     0.34      0.95   0.30    0.62  4.99  43.5 GIF
   20200630 15:50:32    GOES17   NearIR   20.82  112.92  25.0    20.72  112.98     0.34      0.97   0.25    0.61  4.91  43.0 GIF
   20200630 16:20:32    GOES17      Vis   20.83  112.94  25.0    20.80  112.91     0.13      0.36   0.10    0.96 13.03  98.9 GIF
   20200630 16:50:32    GOES17      Vis   20.84  112.95  25.0    20.81  112.92     0.12      0.33   0.20    1.04 14.22 100.0 GIF
   20200630 17:20:32    GOES17      Vis   20.85  112.96  25.0    20.87  112.91     0.14      0.41   0.25    0.87 11.68  99.6 GIF
   20200630 17:50:32    GOES17      Vis   20.85  112.98  25.0    20.83  112.87     0.13      0.37   0.35    0.94 12.80  99.4 GIF
   20200630 18:20:32    GOES17      Vis   20.86  112.99  25.0    20.91  112.93     0.13      0.36   0.30    0.97 13.23 100.0 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.