-------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    .
   20211201 11:40:00  HIMAWARI   NearIR   -9.48 -102.24  35.0    -9.61 -101.81     0.13      0.38   0.10    1.49 12.54 100.0 GIF
   20211201 11:40:00  HIMAWARI   NearIR   -9.48 -102.24  35.0    -9.61 -101.81     0.13      0.38   0.10    1.49 12.54 100.0 GIF
   20211201 12:10:00  HIMAWARI       IR   -9.50 -102.26  35.0    -9.37 -101.75     0.14      0.40   0.30    1.41 11.83  47.4 GIF
   20211201 17:40:00  HIMAWARI   NearIR   -9.54 -101.54  35.0   -10.34 -101.26     0.21      0.61   0.05    0.95  7.84  99.5 GIF
   20211201 17:40:00  HIMAWARI   NearIR   -9.54 -101.54  35.0   -10.34 -101.26     0.21      0.61   0.05    0.95  7.84  99.5 GIF
   20211201 18:10:00  HIMAWARI   NearIR   -9.58 -101.53  35.0   -10.35 -101.15     0.41      1.16   0.05    0.52  4.10  70.6 GIF
   20211201 23:50:00  HIMAWARI       IR  -10.00 -101.30  30.0   -10.98 -101.10     0.55      1.56   0.05    0.52  3.04  67.1 GIF
   20211202 00:00:00  HIMAWARI   NearIR  -10.00 -101.30  30.0   -11.12 -101.45     0.88      2.49   0.05    0.26  1.90  48.7 GIF
   20211202 00:20:00  HIMAWARI       IR   -9.97 -101.33  30.0   -11.05 -101.00     0.23      0.65   0.05    0.94  7.25  99.3 GIF
   20211202 01:20:00  HIMAWARI      Vis   -9.90 -101.42  30.0    -9.90 -100.94     0.22      0.63   0.10    0.58  7.53  98.1 GIF
   20211202 01:50:00  HIMAWARI       IR   -9.87 -101.45  30.0   -11.07 -101.04     0.21      0.59   0.05    1.02  8.05  97.5 GIF
   20211202 02:20:00  HIMAWARI       IR   -9.84 -101.47  30.0   -11.11 -100.96     0.19      0.55   0.05    1.09  8.70 100.0 GIF
   20211202 02:50:00  HIMAWARI      Vis   -9.81 -101.49  30.0    -9.99 -101.18     0.51      1.45   0.05    0.28  3.28  74.3 GIF
   20211202 03:30:00  HIMAWARI      Vis   -9.78 -101.50  30.0    -9.80 -101.27     0.28      0.78   0.40    0.48  6.09  84.7 GIF
   20211202 04:00:00  HIMAWARI       IR   -9.75 -101.51  30.0   -10.93 -100.92     0.26      0.73   0.05    0.86  6.46  99.6 GIF
   20211202 04:20:00  HIMAWARI      Vis   -9.74 -101.50  30.0    -9.84 -101.30     0.42      1.19   0.50    0.33  3.98  70.0 GIF
   20211202 04:50:00  HIMAWARI      Vis   -9.71 -101.50  30.0    -9.76 -101.24     0.22      0.62   0.50    0.59  7.70  83.9 GIF
   20211202 05:30:00  HIMAWARI      Vis   -9.69 -101.48  30.0    -9.76 -101.28     0.23      0.64   0.50    0.57  7.38  96.4 GIF
   20211202 05:50:00  HIMAWARI      Vis   -9.68 -101.47  30.0    -9.78 -101.17     0.26      0.73   0.50    0.51  6.48  78.6 GIF
   20211202 05:50:00  HIMAWARI      Vis   -9.68 -101.47  30.0    -9.78 -101.17     0.26      0.73   0.50    0.51  6.48  78.6 GIF
   20211202 06:10:00  HIMAWARI      Vis   -9.66 -101.46  30.0    -9.61 -101.15     0.32      0.90   0.45    0.42  5.30  72.8 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.