-------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    .
   20201218 17:40:00  HIMAWARI   NearIR    8.35 -122.40  30.0     7.22 -123.21     0.93      2.63   0.05    0.25  1.80  68.5 GIF
   20201218 18:00:00  HIMAWARI   NearIR    8.35 -122.40  30.0     7.15 -123.18     0.55      1.56   0.10    0.39  3.03  52.5 GIF
   20201218 18:40:00  HIMAWARI   NearIR    8.26 -122.37  30.0     7.31 -123.18     0.54      1.52   0.20    0.40  3.13  54.4 GIF
   20201218 19:00:00  HIMAWARI   NearIR    8.22 -122.36  30.0     7.27 -122.91     1.51      4.28   0.20    0.17  1.11  43.6 GIF
   20201218 23:40:00  HIMAWARI   NearIR    9.00 -120.40  30.0     8.40 -120.48     0.47      1.33   0.10    0.45  3.56  65.9 GIF
   20201219 00:10:00  HIMAWARI      Vis    9.01 -120.40  30.0     8.94 -120.50     0.31      0.87   0.25    0.44  5.46  61.7 GIF
   20201219 00:40:00  HIMAWARI      Vis    9.04 -120.39  30.0     9.17 -120.34     0.43      1.22   0.10    0.33  3.89  64.5 GIF
   20201219 01:10:00  HIMAWARI      Vis    9.07 -120.38  30.0     8.94 -120.43     0.52      1.46   0.05    0.28  3.26  54.0 GIF
   20201219 05:40:00  HIMAWARI      Vis    9.05 -119.55  30.0     8.88 -119.40     0.30      0.84   0.35    0.45  5.65  65.7 GIF
   20201219 06:10:00  HIMAWARI      Vis    9.06 -119.55  30.0     9.21 -119.55     0.36      1.01   0.15    0.38  4.68  59.3 GIF
   20201219 06:40:00  HIMAWARI      Vis    9.08 -119.55  30.0     9.03 -119.30     0.48      1.36   0.05    0.30  3.49  50.0 GIF
   20201219 07:10:00  HIMAWARI      Vis    9.09 -119.55  30.0     9.19 -119.77     0.72      2.03   0.15    0.22  2.34  49.0 GIF
   20201219 11:40:00  HIMAWARI   NearIR    9.20 -119.00  30.0     8.07 -119.46     0.33      0.93   0.05    0.63  5.10  91.7 GIF
   20201219 12:10:00  HIMAWARI       IR    9.18 -118.99  30.0     8.43 -119.52     0.41      1.15   0.05    0.63  4.14  80.7 GIF
   20201219 12:40:00  HIMAWARI   NearIR    9.12 -118.94  30.0     8.64 -119.12     0.56      1.58   0.05    0.39  3.01  63.2 GIF
   20201219 13:10:00  HIMAWARI   NearIR    9.06 -118.90  30.0     8.24 -118.82     0.48      1.35   0.10    0.45  3.53  70.6 GIF
   20201219 17:40:00  HIMAWARI   NearIR   10.05 -118.00  30.0     9.57 -117.06     0.60      1.69   0.10    0.37  2.81  69.3 GIF
   20201219 18:10:00  HIMAWARI   NearIR   10.06 -117.98  30.0     9.49 -117.47     1.91      5.40   0.05    0.14  0.88  48.1 GIF
   20201219 18:40:00  HIMAWARI       IR   10.09 -117.93  30.0     9.69 -118.21     1.93      5.46   0.05    0.30  0.87  76.3 GIF
   20201219 19:10:00  HIMAWARI   NearIR   10.12 -117.87  30.0     9.32 -117.26     2.02      5.72   0.05    0.14  0.83  48.6 GIF
   20201219 23:40:00  HIMAWARI   NearIR   10.55 -116.10  30.0     9.70 -116.61     1.73      4.90   0.05    0.15  0.97  13.7 GIF
   20201220 00:10:00  HIMAWARI   NearIR   10.58 -116.09  30.0     9.91 -116.58     1.56      4.40   0.05    0.17  1.08  24.5 GIF
   20201220 00:40:00  HIMAWARI      Vis   10.68 -116.07  30.0    10.36 -116.35     0.19      0.53   0.25    0.67  8.89  96.0 GIF
   20201220 01:10:00  HIMAWARI      Vis   10.77 -116.04  30.0    10.37 -116.29     0.17      0.49   0.50    0.73  9.64  79.7 GIF
   20201220 05:40:00  HIMAWARI      Vis   10.25 -114.30  30.0    10.20 -114.38     0.37      1.05   0.20    0.37  4.51  65.4 GIF
   20201220 06:10:00  HIMAWARI      Vis   10.28 -114.29  30.0    10.35 -114.47     0.27      0.77   0.20    0.48  6.16  67.5 GIF
   20201220 06:40:00  HIMAWARI      Vis   10.36 -114.25  30.0    10.46 -114.31     0.36      1.01   0.05    0.38  4.70  59.2 GIF
   20201220 07:10:00  HIMAWARI      Vis   10.43 -114.22  30.0    10.55 -114.40     0.43      1.23   0.20    0.32  3.86  49.6 GIF
   20201220 11:40:00  HIMAWARI       IR   10.05 -113.50  35.0     9.43 -114.49     1.79      5.05   0.05    0.30  0.94  57.1 GIF
   20201220 12:10:00  HIMAWARI       IR   10.03 -113.52  35.0     9.25 -114.41     1.62      4.59   0.05    0.31  1.03  60.3 GIF
   20201220 17:40:00  HIMAWARI       IR    9.50 -113.00  35.0     8.68 -113.84     0.64      1.80   0.35    0.48  2.64  71.7 GIF
   20201220 18:10:00  HIMAWARI       IR    9.49 -112.98  35.0     8.54 -113.11     0.22      0.63   0.05    0.97  7.50 100.0 GIF
   20201220 23:40:00  HIMAWARI       IR    8.55 -113.20  35.0     7.28 -114.31     0.74      2.10   0.50    0.44  2.26  78.2 GIF
   20201221 00:10:00  HIMAWARI       IR    8.55 -113.21  35.0     6.80 -113.97     0.21      0.61   0.05    1.00  7.84 100.0 GIF
   20201221 00:40:00  HIMAWARI      Vis    8.56 -113.22  35.0     8.49 -113.20     0.49      1.39   0.40    0.29  3.42  54.0 GIF
   20201221 01:10:00  HIMAWARI      Vis    8.57 -113.24  35.0     8.92 -113.21     0.39      1.12   0.50    0.35  4.25  68.5 GIF
   20201221 01:40:00  HIMAWARI       IR    8.58 -113.24  35.0     8.05 -113.04     0.26      0.72   0.05    0.87  6.58 100.0 GIF
   20201221 02:10:00  HIMAWARI      Vis    8.59 -113.24  35.0     8.86 -113.06     0.15      0.42   0.05    0.83 11.17 100.0 GIF
   20201221 02:30:00  HIMAWARI      Vis    8.59 -113.23  35.0     8.86 -113.11     0.11      0.32   0.15    1.08 14.70 100.0 GIF
   20201221 03:00:00  HIMAWARI      Vis    8.59 -113.22  35.0     8.82 -113.02     0.14      0.38   0.45    0.91 12.34  99.0 GIF
   20201221 03:30:00  HIMAWARI      Vis    8.59 -113.21  35.0     8.97 -113.05     0.15      0.44   0.50    0.81 10.83  99.3 GIF
   20201221 04:00:00  HIMAWARI      Vis    8.59 -113.18  35.0     9.04 -113.03     0.16      0.46   0.50    0.78 10.37  99.5 GIF
   20201221 04:30:00  HIMAWARI      Vis    8.59 -113.16  35.0     8.94 -112.95     0.25      0.70   0.30    0.52  6.74  76.1 GIF
   20201221 05:00:00  HIMAWARI      Vis    8.59 -113.13  35.0     9.07 -112.95     0.31      0.88   0.25    0.43  5.39  70.5 GIF
   20201221 05:30:00  HIMAWARI       IR    8.59 -113.09  35.0     8.19 -112.89     0.64      1.82   0.05    0.47  2.61  94.7 GIF
   20201221 06:00:00  HIMAWARI      Vis    8.59 -113.05  35.0     8.84 -112.75     0.26      0.73   0.50    0.51  6.48  80.2 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.