Tropical Depression 06U


ARCHER-V2 Auto-positioning Information
Advanced Dvorak Technique (ADT)
Version 9.0
 

                                         -------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    .
   20221222 07:50:00  HIMAWARI       IR  -12.80 -128.89  30.0   -12.72 -128.48     0.13      0.37   0.15    1.50 12.79  54.9 GIF
   20221222 08:20:00  HIMAWARI       IR  -12.85 -128.88  30.0   -12.75 -128.47     0.15      0.43   0.35    1.32 10.97  49.1 GIF
   20221222 08:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    23.38 -116.33     0.14      0.40    N/A    2.78 11.75   0.0 GIF
   20221222 09:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    -2.35  -49.07     0.14      0.40    N/A    2.78 11.49   0.0 GIF
   20221222 09:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0   -11.77 -154.37     0.14      0.40    N/A    2.78 11.06   0.0 GIF
   20221222 10:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    26.34 -115.08     0.14      0.40    N/A    2.78 10.56   0.0 GIF
   20221222 10:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0   -11.85 -153.43     0.14      0.40    N/A    2.78 10.01   0.0 GIF
   20221222 11:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    36.20  -76.39     0.14      0.40    N/A    2.78  9.47   0.0 GIF
   20221222 11:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    39.31  -33.88     0.14      0.40    N/A    2.78  8.92   0.0 GIF
   20221222 12:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    36.19  -76.40     0.14      0.40    N/A    2.78  8.40   0.0 GIF
   20221222 12:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    43.80 -112.82     0.14      0.40    N/A    2.78  7.90   0.0 GIF
   20221222 13:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    36.20  -76.39     0.14      0.40    N/A    2.78  7.44   0.0 GIF
   20221222 13:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0   -13.00 -128.82     0.14      0.40    N/A    2.78  7.00   0.0 GIF
   20221222 14:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    26.07 -128.06     0.14      0.40    N/A    2.78  6.59   0.0 GIF
   20221222 14:50:00  HIMAWARI       IR  -13.62 -129.89  40.0   -13.77 -129.32     0.24      0.69   0.05    0.90  6.86  77.3 GIF
   20221222 15:20:00    SSMI16 85-92GHz  -12.90 -128.87  30.0   -11.83 -153.67     0.14      0.40    N/A    2.78  5.86   0.0 GIF
   20221222 15:50:00    SSMI16 85-92GHz  -12.90 -128.87  30.0    36.20  -76.39     0.14      0.40    N/A    2.78  5.54   0.0 GIF
   20221222 16:20:00  HIMAWARI       IR  -13.80 -129.95  40.0   -14.02 -129.54     0.28      0.80   0.05    0.81  5.94  81.0 GIF
   20221222 16:50:00  HIMAWARI       IR  -13.86 -129.97  40.0   -14.08 -129.56     0.21      0.59   0.05    1.02  8.04  97.9 GIF
   20221222 17:20:00  HIMAWARI       IR  -13.92 -129.98  40.0   -14.24 -129.52     0.22      0.62   0.05    0.98  7.62 100.0 GIF
   20221222 17:50:00  HIMAWARI       IR  -13.98 -130.00  40.0   -14.40 -129.58     0.22      0.61   0.05    0.99  7.74  94.6 GIF
   20221222 18:20:00  HIMAWARI       IR  -14.04 -130.01  40.0   -14.49 -129.52     0.22      0.61   0.05    0.99  7.75  98.0 GIF
   20221222 18:40:00  HIMAWARI       IR  -14.43 -130.01  40.0   -14.56 -129.86     0.30      0.84   0.30    0.78  5.62  78.5 GIF
   20221222 19:20:00  HIMAWARI       IR  -14.55 -130.03  40.0   -14.65 -129.90     0.18      0.51   0.05    1.16  9.39  98.3 GIF
   20221222 19:50:00  HIMAWARI       IR  -14.64 -130.03  40.0   -14.71 -129.88     0.17      0.47   0.05    1.23 10.06 100.0 GIF
   20221222 20:20:00  HIMAWARI       IR  -14.72 -130.04  40.0   -14.82 -129.84     0.18      0.50   0.05    1.16  9.41  99.4 GIF
   20221222 20:50:00  HIMAWARI       IR  -14.79 -130.05  40.0   -14.89 -129.97     0.16      0.45   0.05    1.28 10.56  99.3 GIF
   20221222 21:20:00  HIMAWARI       IR  -14.87 -130.06  40.0   -14.99 -129.96     0.17      0.49   0.05    1.19  9.74  96.9 GIF
   20221222 21:50:00  HIMAWARI       IR  -14.93 -130.07  40.0   -15.06 -130.02     0.27      0.77   0.05    0.83  6.13  80.6 GIF
   20221222 22:20:00  HIMAWARI   NearIR  -15.00 -130.07  40.0   -15.28 -130.72     0.55      1.56   0.15    0.39  3.04  49.9 GIF
   20221222 22:50:00  HIMAWARI      Vis  -15.06 -130.08  40.0   -15.14 -130.39     0.19      0.55   0.05    0.66  8.65  71.3 GIF
   20221222 23:20:00  HIMAWARI      Vis  -15.12 -130.09  40.0   -15.25 -130.43     0.15      0.41   0.50    0.85 11.45  75.6 GIF
   20221222 23:40:00  HIMAWARI      Vis  -15.16 -130.09  40.0   -15.26 -130.41     0.13      0.38   0.20    0.92 12.48  99.2 GIF
   20221223 00:20:00  HIMAWARI      Vis  -15.24 -130.11  40.0   -15.36 -130.42     0.13      0.35   0.30    0.99 13.40  98.4 GIF
   20221223 00:40:00  HIMAWARI      Vis  -15.27 -130.11  40.0   -15.40 -130.40     0.11      0.31   0.15    1.13 15.51  95.2 GIF
   20221223 01:10:00  HIMAWARI      Vis  -15.33 -130.12  40.0   -15.40 -130.33     0.11      0.32   0.10    1.07 14.62  98.3 GIF
   20221223 01:50:00  HIMAWARI      Vis  -15.37 -130.54  30.0   -15.47 -130.46     0.14      0.40   0.05    0.88 11.90  98.3 GIF
   20221223 02:20:00  HIMAWARI      Vis  -15.43 -130.57  30.0   -15.55 -130.49     0.13      0.38   0.10    0.93 12.58  98.8 GIF
   20221223 02:50:00  HIMAWARI      Vis  -15.49 -130.59  30.0   -15.69 -130.49     0.14      0.40   0.45    0.88 11.84  98.2 GIF
   20221223 03:20:00  HIMAWARI      Vis  -15.55 -130.61  30.0   -15.70 -130.48     0.13      0.37   0.15    0.95 12.85  99.8 GIF
   20221223 03:50:00  HIMAWARI      Vis  -15.61 -130.63  30.0   -15.69 -130.48     0.16      0.45   0.25    0.79 10.63  84.9 GIF
   20221223 04:20:00  HIMAWARI      Vis  -15.68 -130.65  30.0   -15.78 -130.55     0.15      0.43   0.35    0.83 11.12  96.1 GIF
   20221223 04:50:00  HIMAWARI      Vis  -15.74 -130.67  30.0   -15.87 -130.54     0.17      0.49   0.35    0.73  9.74  80.7 GIF
   20221223 05:20:00  HIMAWARI      Vis  -15.81 -130.68  30.0   -15.86 -130.58     0.17      0.47   0.05    0.75 10.01  88.8 GIF
   20221223 05:40:00  HIMAWARI      Vis  -15.85 -130.69  30.0   -15.95 -130.56     0.19      0.55   0.10    0.66  8.67  82.7 GIF
   20221223 06:10:00  HIMAWARI      Vis  -15.92 -130.70  30.0   -16.07 -130.50     0.19      0.53   0.05    0.67  8.89  81.9 GIF
   20221223 06:40:00  HIMAWARI      Vis  -15.99 -130.71  30.0   -16.04 -130.51     0.17      0.47   0.50    0.75 10.06  98.3 GIF
   20221223 07:10:00  HIMAWARI      Vis  -16.06 -130.72  30.0   -16.09 -130.52     0.32      0.90   0.50    0.42  5.29  70.4 GIF
   20221223 07:40:00  HIMAWARI       IR  -16.13 -130.73  30.0   -16.23 -130.40     0.26      0.73   0.05    0.87  6.50  91.8 GIF
   20221223 08:10:00  HIMAWARI       IR  -16.20 -130.74  30.0   -16.37 -130.51     0.35      0.99   0.05    0.69  4.79  95.7 GIF
   20221223 08:40:00    SSMI16 85-92GHz  -16.26 -130.75  30.0   -15.81 -130.59     0.17      0.48    N/A    2.18  9.77   0.0 GIF
   20221223 09:10:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    39.21  -78.23     0.17      0.48    N/A    2.18  9.57   0.0 GIF
   20221223 09:40:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    29.12 -137.93     0.17      0.48    N/A    2.18  9.26   0.0 GIF
   20221223 10:10:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    39.21  -78.23     0.17      0.48    N/A    2.18  8.90   0.0 GIF
   20221223 10:40:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    -9.74  176.71     0.17      0.48    N/A    2.18  8.51   0.0 GIF
   20221223 11:10:00    SSMI16 85-92GHz  -16.26 -130.75  30.0   -15.81 -130.59     0.17      0.48    N/A    2.18  8.10   0.0 GIF
   20221223 11:40:00  HIMAWARI       IR  -16.66 -130.79  30.0   -16.93 -130.53     0.19      0.53   0.05    1.12  9.01 100.0 GIF
   20221223 12:20:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    26.26  161.71     0.17      0.48    N/A    2.18  7.17   0.0 GIF
   20221223 12:40:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    34.47  -31.30     0.17      0.48    N/A    2.18  6.92   0.0 GIF
   20221223 13:10:00    SSMI16 85-92GHz  -16.26 -130.75  30.0    39.21  -78.23     0.17      0.48    N/A    2.18  6.56   0.0 GIF
 
 
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