-------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    .
   20261020 08:00:00  METEOSAT     SWIR   -4.56   53.63  35.0    -4.64   53.23    0.44      0.10     N/A    1.30 10.88   0.0 PNG
   20261020 08:30:00  METEOSAT      Vis   -4.60   53.60  35.0    -4.75   53.00    0.25      0.25     N/A    1.38 19.04   0.0 PNG
   20261020 09:00:00  METEOSAT      Vis   -4.62   53.57  35.0    -4.82   52.86    0.34      0.05     N/A    1.03 14.04   0.0 PNG
   20261020 09:30:00  METEOSAT      Vis   -4.63   53.53  35.0    -4.83   52.78    0.32      0.30     N/A    1.10 14.99   0.0 PNG
   20261020 10:00:00  METEOSAT       IR   -4.65   53.50  35.0    -4.70   53.05    0.44      0.35    0.15    1.31 10.88   2.5 PNG
   20261020 10:30:00  METEOSAT       IR   -4.66   53.47  35.0    -4.61   52.91    0.39      0.25     N/A    1.44 12.15   0.0 PNG
   20261020 11:00:00  METEOSAT       IR   -4.67   53.43  35.0    -4.67   52.93    0.42      0.10    0.15    1.36 11.38  12.7 PNG
   20261020 11:30:00  METEOSAT       IR   -4.69   53.40  35.0    -4.69   52.90    0.48      0.15    0.17    1.22  9.95   4.2 PNG
   20261020 12:00:00  METEOSAT       IR   -4.70   53.37  35.0    -4.63   52.86    0.79      0.25    0.28    0.82  6.02   0.4 PNG
   20261020 12:30:00  SSMISF18    89GHz   -4.71   53.33  35.0    -5.16   52.33    0.78      1.60    0.28    1.05  6.06   0.4 PNG
   20261020 13:00:00  SSMISF18    89GHz   -4.71   53.33  35.0    -5.14   52.33    0.78      1.60    0.28    1.05  5.98   0.4 PNG
   20261020 13:30:00  SSMISF18    89GHz   -4.71   53.33  35.0    -5.15   52.30    0.78      1.60    0.28    1.05  5.86   0.4 PNG
   20261020 14:00:00  METEOSAT       IR   -4.75   53.23  40.0    -5.05   51.98    0.75      0.05    0.27    0.85  6.31  50.2 PNG
   20261020 14:30:00  METEOSAT       IR   -4.75   53.20  40.0    -4.95   51.89    0.65      0.05    0.23    0.95  7.31  48.4 PNG
   20261020 15:00:00  SSMISF17    89GHz   -4.76   53.17  40.0    -5.06   52.27    0.61      1.80    0.22    1.55  7.73   0.4 PNG
   20261020 15:30:00  SSMISF17    89GHz   -4.76   53.17  40.0    -5.04   52.26    0.61      1.80    0.22    1.55  7.46   0.4 PNG
   20261020 16:00:00  METEOSAT       IR   -4.78   53.10  40.0    -5.03   51.69    0.62      0.10    0.22    0.99  7.70  19.7 PNG
   20261020 16:30:00  SSMISF17    89GHz   -4.76   53.17  40.0    -5.07   52.20    0.61      1.80    0.22    1.55  6.99   0.4 PNG
   20261020 17:00:00  SSMISF17    89GHz   -4.76   53.17  40.0    -5.08   52.16    0.61      1.80    0.22    1.55  6.72   0.4 PNG
   20261020 17:30:00  SSMISF17    89GHz   -4.76   53.17  40.0    -5.09   52.13    0.61      1.80    0.22    1.55  6.45   0.4 PNG

  - 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.