-------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    .
   20190511 23:40:00  HIMAWARI      Vis  -16.00 -158.30  35.0   -16.40 -158.38     0.11      0.31   0.05    1.12 15.32  66.1 GIF
   20190512 00:10:00  HIMAWARI      Vis  -15.99 -158.30  35.0   -16.37 -158.33     0.10      0.30   0.50    1.17 16.04  72.0 GIF
   20190512 05:40:00  HIMAWARI       IR  -15.54 -158.00  45.0   -16.29 -157.33     0.13      0.37   0.05    1.50 12.74  50.6 GIF
   20190512 06:10:00  HIMAWARI       IR  -15.54 -158.00  45.0   -16.21 -157.19     0.13      0.37   0.10    1.50 12.74  49.9 GIF
   20190512 11:40:00  HIMAWARI       IR  -15.42 -157.30  45.0   -16.25 -157.04     0.14      0.40   0.15    1.42 11.99  63.1 GIF
   20190512 12:10:00  HIMAWARI       IR  -15.42 -157.30  45.0   -16.37 -157.02     0.14      0.38   0.05    1.46 12.41  51.9 GIF
   20190512 18:10:00  HIMAWARI       IR  -15.35 -156.14  45.0   -15.53 -155.13     0.32      0.91   0.15    0.74  5.22  45.1 GIF
   20190512 23:40:00  HIMAWARI      Vis  -15.36 -154.24  50.0   -15.04 -154.01     0.19      0.54   0.25    0.67  8.85  49.5 GIF
   20190513 00:10:00  HIMAWARI      Vis  -15.36 -154.27  50.0   -15.16 -153.88     0.17      0.48   0.05    0.74  9.84  52.8 GIF
   20190513 05:40:00  HIMAWARI      Vis  -15.06 -153.06  50.0   -15.36 -152.85     0.28      0.80   0.10    0.47  5.96  48.2 GIF
   20190513 06:10:00  HIMAWARI       IR  -15.08 -153.05  50.0   -15.60 -152.64     0.27      0.76   0.05    0.84  6.27  76.2 GIF
   20190513 11:40:00  HIMAWARI   NearIR  -15.24 -151.36  45.0   -15.49 -151.15     0.39      1.10   0.10    0.54  4.32  83.3 GIF
   20190513 12:10:00  HIMAWARI   NearIR  -15.23 -151.35  45.0   -15.66 -150.99     0.22      0.61   0.10    0.94  7.79 100.0 GIF
   20190513 17:40:00  HIMAWARI       IR  -15.06 -150.12  40.0   -15.21 -149.99     0.12      0.33   0.05    1.68 14.56  96.1 GIF
   20190513 18:10:00  HIMAWARI       IR  -15.05 -150.11  40.0   -15.15 -149.90     0.14      0.40   0.25    1.41 11.92  80.4 GIF
   20190513 23:40:00  HIMAWARI      Vis  -14.48 -149.00  40.0   -14.68 -149.10     0.22      0.63   0.10    0.58  7.49  72.9 GIF
   20190514 00:00:00  HIMAWARI      Vis  -14.48 -149.00  40.0   -14.66 -149.00     0.25      0.71   0.10    0.52  6.65  76.1 GIF
   20190514 00:30:00  HIMAWARI      Vis  -14.49 -148.97  40.0   -14.61 -148.91     0.30      0.84   0.10    0.45  5.65  70.0 GIF
   20190514 01:10:00  HIMAWARI      Vis  -14.50 -148.92  40.0   -14.95 -148.74     0.20      0.57   0.35    0.63  8.30  95.9 GIF
   20190514 08:40:00  HIMAWARI       IR  -14.00 -147.24  35.0   -15.50 -146.91     0.16      0.46   0.05    1.26 10.43  98.4 GIF
   20190514 09:00:00  HIMAWARI       IR  -14.00 -147.24  35.0   -15.55 -146.91     0.23      0.64   0.05    0.96  7.43  92.8 GIF
   20190514 09:40:00  HIMAWARI       IR  -13.96 -147.33  35.0   -15.08 -146.61     0.34      0.97   0.05    0.71  4.91  96.3 GIF
   20190514 10:10:00  HIMAWARI       IR  -13.93 -147.38  35.0   -15.33 -146.66     0.44      1.24   0.05    0.60  3.82  75.9 GIF
   20190514 10:40:00  HIMAWARI   NearIR  -13.90 -147.42  35.0   -15.17 -146.37     0.41      1.15   0.05    0.52  4.13  75.1 GIF
   20190514 11:10:00  HIMAWARI       IR  -13.87 -147.45  35.0   -14.97 -146.21     0.39      1.10   0.05    0.65  4.32  73.8 GIF
   20190514 11:20:00  HIMAWARI   NearIR  -13.86 -147.46  35.0   -14.91 -146.14     0.68      1.92   0.10    0.33  2.47  59.0 GIF
   20190514 12:00:00  HIMAWARI       IR  -13.82 -147.47  35.0   -15.27 -146.21     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20190514 12:40:00  HIMAWARI       IR  -13.79 -147.46  35.0   -15.31 -146.35     0.00      0.00    N/A    0.00  0.00   0.0 GIF
   20190514 13:10:00  HIMAWARI   NearIR  -13.76 -147.44  35.0   -13.64 -146.03     3.36      9.49   0.40    0.10  0.50  24.1 GIF
   20190514 13:40:00  HIMAWARI   NearIR  -13.74 -147.41  35.0   -15.29 -146.28     2.51      7.10   0.05    0.12  0.67  40.3 GIF
   20190514 14:10:00  HIMAWARI   NearIR  -13.71 -147.37  35.0   -12.81 -146.27     0.96      2.72   0.05    0.24  1.74  52.4 GIF
   20190514 14:30:00  HIMAWARI       IR  -13.69 -147.34  35.0   -13.54 -145.83     3.36      9.49   0.45    0.07  0.50  12.8 GIF
   20190514 15:00:00  HIMAWARI   NearIR  -13.67 -147.29  35.0   -13.05 -146.62     3.10      8.75   0.05    0.11  0.54  34.6 GIF
   20190514 15:40:00  HIMAWARI       IR  -13.64 -147.21  35.0   -12.94 -146.28     3.36      9.49   0.20    0.00  0.50   0.6 GIF
   20190514 16:10:00  HIMAWARI       IR  -13.62 -147.13  35.0   -13.89 -145.28     0.48      1.37   0.05    0.56  3.46  97.7 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.