Tropical Storm 10S


ARCHER-V2 Auto-positioning Information
Advanced Dvorak Technique (ADT)
Version 9.1
 

                                         -------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    .
   20250118 02:20:00  HIMAWARI     SWIR  -19.30  118.93  35.0   -18.92  120.89    1.99      0.10     N/A    0.32  2.38   0.0 PNG
   20250118 02:50:00  HIMAWARI      Vis  -19.30  118.90  35.0   -19.95  119.27    7.77      0.20     N/A    0.10  0.61   0.0 PNG
   20250118 03:20:00  HIMAWARI      Vis  -19.30  118.87  35.0   -19.90  118.92    0.86      0.25     N/A    0.44  5.55   0.0 PNG
   20250118 03:50:00  HIMAWARI      Vis  -19.30  118.83  35.0   -19.85  118.72    0.88      0.25     N/A    0.43  5.39   0.0 PNG
   20250118 04:20:00  HIMAWARI      Vis  -19.30  118.80  35.0   -19.90  118.64    0.79      0.20     N/A    0.47  6.02   0.0 PNG
   20250118 04:50:00  HIMAWARI      Vis  -19.30  118.76  35.0   -19.75  118.58    2.82      0.15     N/A    0.17  1.68   0.0 PNG
   20250118 05:20:00  HIMAWARI      Vis  -19.30  118.72  35.0   -19.70  118.62    1.58      0.10     N/A    0.27  3.00   0.0 PNG
   20250118 05:50:00  HIMAWARI      Vis  -19.30  118.69  35.0   -19.85  118.16    2.15      0.45     N/A    0.21  2.21   0.0 PNG
   20250118 06:20:00  HIMAWARI     SWIR  -19.30  118.65  35.0   -18.20  119.10    2.40      0.05     N/A    0.27  1.97   0.0 PNG
   20250118 06:50:00  HIMAWARI       IR  -19.33  118.00  35.0   -19.43  117.47    9.49      0.05    3.36    0.11  0.50   2.4 PNG
   20250118 07:20:00  HIMAWARI       IR  -19.35  117.95  35.0   -19.35  117.42    9.49      0.05    3.36    0.04  0.50   0.3 PNG
   20250118 07:50:00  HIMAWARI     SWIR  -19.37  117.90  35.0   -19.37  117.87    1.98      0.15     N/A    0.32  2.40   0.0 PNG
   20250118 08:20:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.28  117.64    0.48      0.35    0.17    2.19  9.82  71.6 PNG
   20250118 08:50:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.30  117.61    0.48      0.35    0.17    2.19  9.34  71.6 PNG
   20250118 09:20:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.31  117.56    0.48      0.35    0.17    2.19  8.98  71.6 PNG
   20250118 09:50:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.32  117.51    0.48      0.35    0.17    2.19  8.59  71.6 PNG
   20250118 10:20:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.32  117.46    0.48      0.35    0.17    2.19  8.18  71.6 PNG
   20250118 10:50:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.33  117.42    0.48      0.35    0.17    2.19  7.78  71.6 PNG
   20250118 11:20:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.34  117.37    0.48      0.35    0.17    2.19  7.38  71.6 PNG
   20250118 11:50:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.34  117.32    0.48      0.35    0.17    2.19  6.99  71.6 PNG
   20250118 12:20:00  SSMISF18    89GHz  -19.38  117.85  35.0   -19.35  117.28    0.48      0.35    0.17    2.19  6.63  71.6 PNG
   20250118 12:50:00  SSMISF18    89GHz  -19.38  117.85  35.0   -18.83  117.47    0.48      0.35    0.17    2.19  6.28  71.6 PNG
   20250118 13:20:00  SSMISF18    89GHz  -19.38  117.85  35.0   -18.85  117.40    0.48      0.35    0.17    2.19  5.95  71.6 PNG
   20250118 13:50:00  HIMAWARI       IR  -18.97  117.53  45.0   -18.84  116.87    0.60      0.15    0.21    1.01  7.94  28.1 PNG
   20250118 14:20:00  HIMAWARI       IR  -18.98  117.46  45.0   -18.83  116.78    0.73      0.35    0.26    0.87  6.50   3.4 PNG
   20250118 14:50:00  HIMAWARI       IR  -19.00  117.40  45.0   -18.90  116.90    0.67      0.50     N/A    0.92  7.05   0.0 PNG
   20250118 15:20:00  HIMAWARI       IR  -19.02  117.33  45.0   -18.87  116.80    0.49      0.10     N/A    1.20  9.77   0.0 PNG
   20250118 15:50:00  HIMAWARI       IR  -19.03  117.27  45.0   -18.93  116.71    0.57      0.05    0.20    1.06  8.40   5.8 PNG
   20250118 16:20:00  HIMAWARI       IR  -19.05  117.20  45.0   -18.93  116.51    0.46      0.05    0.16    1.25 10.33  13.2 PNG
   20250118 16:50:00  HIMAWARI       IR  -19.07  117.14  45.0   -19.02  116.66    0.53      0.05     N/A    1.12  9.01   0.0 PNG
   20250118 17:20:00  HIMAWARI       IR  -19.08  117.07  45.0   -18.98  116.54    0.55      0.20     N/A    1.08  8.63   0.0 PNG
   20250118 17:50:00  HIMAWARI       IR  -19.10  117.01  45.0   -19.00  116.53    0.41      0.15    0.15    1.37 11.51   1.8 PNG
   20250118 18:20:00  HIMAWARI       IR  -19.12  116.95  45.0   -19.02  116.58    0.50      0.25    0.18    1.17  9.52   1.7 PNG
   20250118 18:50:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.16  116.94    0.61      0.10    0.22    1.58  7.81  83.7 PNG
   20250118 19:20:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.22  116.89    0.61      0.10    0.22    1.58  7.04  83.7 PNG
   20250118 19:50:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.23  116.78    0.61      0.10    0.22    1.58  6.77  83.7 PNG
   20250118 20:20:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.26  116.70    0.61      0.10    0.22    1.58  6.49  83.7 PNG
   20250118 20:50:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.29  116.62    0.61      0.10    0.22    1.58  6.22  83.7 PNG
   20250118 21:20:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.33  116.54    0.61      0.10    0.22    1.58  5.94  83.7 PNG
   20250118 21:50:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.35  116.46    0.61      0.10    0.22    1.58  5.68  83.7 PNG
   20250118 22:20:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.38  116.39    0.61      0.10    0.22    1.58  5.42  83.7 PNG
   20250118 22:50:00     AMSR2    89GHz  -19.26  117.15  45.0   -19.41  116.31    0.61      0.10    0.22    1.58  5.17  83.7 PNG
   20250118 23:20:00       GMI    89GHz  -19.56  116.40  45.0   -19.76  116.03    0.38      0.40    0.13    3.02 12.52 100.0 PNG
   20250118 23:50:00       GMI    89GHz  -19.56  116.40  45.0   -19.77  116.00    0.38      0.40    0.13    3.02 12.33 100.0 PNG
   20250119 00:20:00       GMI    89GHz  -19.56  116.40  45.0   -19.80  115.93    0.38      0.40    0.13    3.02 11.88 100.0 PNG
   20250119 00:50:00       GMI    89GHz  -19.56  116.40  45.0   -19.82  115.86    0.38      0.40    0.13    3.02 11.32 100.0 PNG
   20250119 01:20:00       GMI    89GHz  -19.56  116.40  45.0   -19.85  115.79    0.38      0.40    0.13    3.02 10.72 100.0 PNG
   20250119 01:50:00       GMI    89GHz  -19.56  116.40  45.0   -19.83  115.49    0.38      0.40    0.13    3.02 10.11 100.0 PNG
   20250119 02:20:00       GMI    89GHz  -19.56  116.40  45.0   -19.86  115.42    0.38      0.40    0.13    3.02  9.50 100.0 PNG
   20250119 02:50:00  HIMAWARI      Vis  -19.70  115.70  50.0   -19.45  115.38    0.50      0.05     N/A    0.72  9.55   0.0 PNG
   20250119 03:20:00       GMI    89GHz  -19.56  116.40  45.0   -19.92  115.28    0.38      0.40    0.13    3.02  8.37 100.0 PNG
   20250119 03:50:00       GMI    89GHz  -19.56  116.40  45.0   -19.95  115.21    0.38      0.40    0.13    3.02  7.85 100.0 PNG
   20250119 04:20:00  HIMAWARI      Vis  -19.80  115.49  50.0   -19.47  115.15    0.62      0.05     N/A    0.59  7.66   0.0 PNG
   20250119 04:50:00  HIMAWARI      Vis  -19.83  115.42  50.0   -19.48  115.16    0.46      0.15     N/A    0.77 10.23   0.0 PNG
   20250119 05:20:00  HIMAWARI      Vis  -19.86  115.35  50.0   -19.61  115.03    0.34      0.15     N/A    1.02 13.89   0.0 PNG
   20250119 05:50:00  HIMAWARI      Vis  -19.89  115.27  50.0   -19.62  114.90    0.39      0.10     N/A    0.91 12.28   0.0 PNG
   20250119 06:20:00  HIMAWARI      Vis  -19.92  115.20  50.0   -19.67  114.88    0.41      0.05     N/A    0.86 11.63   0.0 PNG
   20250119 06:50:00  HIMAWARI      Vis  -19.78  115.14  50.0   -19.73  114.82    0.47      0.10     N/A    0.75  9.99   0.0 PNG
   20250119 07:20:00  HIMAWARI      Vis  -19.81  115.06  55.0   -19.71  114.79    0.64      0.20     N/A    0.57  7.39   0.0 PNG
 
 
Key:

  - Date/Time: UTC time. If this observation is used in the track it is marked with a "*". If it is used for its own 30-minute window, it is put in bold.

  - 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.

 
Links to related versions:
  - Track Plot
  - Summary table
  - Intensity Estimation