Tropical Storm 03S_01


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    .
   20190405 05:40:00  HIMAWARI      Vis  -12.00 -127.24  30.0   -11.82 -126.88     0.15      0.43   0.35    0.83 11.14  83.8 GIF
   20190405 06:10:00  HIMAWARI      Vis  -12.00 -127.25  30.0   -11.85 -126.73     0.15      0.41   0.10    0.85 11.47  68.8 GIF
   20190405 11:40:00  HIMAWARI   NearIR  -12.00 -126.30  30.0   -12.50 -125.18     0.96      2.70   0.05    0.25  1.76  77.1 GIF
   20190405 12:10:00  HIMAWARI   NearIR  -12.00 -126.30  30.0   -12.58 -125.31     0.28      0.79   0.05    0.74  6.04 100.0 GIF
   20190405 17:40:00  HIMAWARI       IR  -12.06 -125.30  30.0   -11.81 -125.38     0.20      0.58   0.10    1.04  8.20  59.0 GIF
   20190405 18:00:00  HIMAWARI       IR  -12.06 -125.30  30.0   -11.98 -125.35     0.38      1.07   0.05    0.66  4.43  48.5 GIF
   20190405 23:40:00  HIMAWARI      Vis  -11.54 -125.06  40.0   -11.61 -124.86     0.22      0.63   0.45    0.58  7.50  62.4 GIF
   20190406 00:10:00  HIMAWARI      Vis  -11.55 -125.06  40.0   -11.65 -124.75     0.14      0.41   0.10    0.86 11.61  58.3 GIF
   20190406 00:40:00  HIMAWARI      Vis  -11.58 -125.06  40.0   -11.68 -124.67     0.14      0.41   0.40    0.86 11.62  55.1 GIF
   20190406 01:10:00  HIMAWARI      Vis  -11.60 -125.05  40.0   -11.65 -124.61     0.15      0.42   0.10    0.84 11.25  66.9 GIF
   20190406 05:40:00  HIMAWARI      Vis  -12.12 -124.54  45.0   -12.12 -124.41     0.42      1.18   0.30    0.34  4.04  40.6 GIF
   20190406 06:10:00  HIMAWARI      Vis  -12.12 -124.54  45.0   -12.17 -124.54     0.19      0.54   0.10    0.66  8.76  55.5 GIF
   20190406 06:40:00  HIMAWARI      Vis  -12.11 -124.55  45.0   -12.09 -124.45     0.22      0.62   0.15    0.59  7.67  49.5 GIF
   20190406 07:10:00  HIMAWARI      Vis  -12.11 -124.55  45.0   -12.04 -124.30     0.18      0.52   0.05    0.69  9.16  63.6 GIF
   20190406 11:40:00  HIMAWARI   NearIR  -12.36 -123.24  45.0   -13.11 -121.68     0.24      0.68   0.05    0.85  6.97 100.0 GIF
   20190406 12:10:00  HIMAWARI   NearIR  -12.37 -123.25  45.0   -13.50 -121.84     0.22      0.61   0.05    0.93  7.72 100.0 GIF
   20190406 17:40:00  HIMAWARI   NearIR  -13.00 -122.00  45.0   -13.20 -121.28     0.14      0.41   0.05    1.39 11.67 100.0 GIF
   20190406 18:10:00  HIMAWARI       IR  -13.00 -122.00  45.0   -13.15 -121.10     0.16      0.45   0.05    1.29 10.66  51.4 GIF
   20190406 23:40:00  HIMAWARI       IR  -13.06 -121.18  45.0   -13.18 -120.31     0.19      0.53   0.05    1.12  8.97  69.5 GIF
   20190407 00:10:00  HIMAWARI       IR  -13.07 -121.18  45.0   -13.17 -120.15     0.15      0.43   0.05    1.33 11.12  61.9 GIF
   20190407 06:10:00  HIMAWARI       IR  -13.10 -120.01  50.0   -13.55 -119.36     0.28      0.78   0.05    0.82  6.07  47.2 GIF
   20190407 11:40:00  HIMAWARI   NearIR  -13.18 -119.00  50.0   -13.68 -117.95     0.52      1.47   0.05    0.41  3.22 100.0 GIF
   20190407 12:10:00  HIMAWARI   NearIR  -13.16 -119.00  50.0   -14.06 -118.08     0.91      2.57   0.05    0.26  1.85  98.5 GIF
   20190407 17:40:00  HIMAWARI       IR  -13.42 -118.00  50.0   -13.87 -117.20     0.29      0.82   0.05    0.79  5.77  61.0 GIF
   20190407 18:10:00  HIMAWARI       IR  -13.44 -118.01  50.0   -13.96 -117.24     0.32      0.89   0.05    0.75  5.31  50.0 GIF
   20190407 23:40:00  HIMAWARI       IR  -14.12 -117.18  50.0   -14.52 -116.72     0.16      0.44   0.05    1.30 10.80  63.5 GIF
   20190408 00:10:00  HIMAWARI       IR  -14.10 -117.16  50.0   -14.53 -116.80     0.18      0.51   0.05    1.15  9.27  55.9 GIF
   20190408 05:40:00  HIMAWARI      Vis  -15.00 -116.42  55.0   -15.23 -116.11     0.11      0.31   0.05    1.12 15.36  68.0 GIF
   20190408 06:10:00  HIMAWARI      Vis  -15.01 -116.43  55.0   -15.29 -116.04     0.12      0.35   0.15    0.99 13.53  57.8 GIF
   20190408 11:40:00  HIMAWARI       IR  -15.48 -115.48  55.0   -16.03 -115.66     0.21      0.59   0.05    1.02  8.05  60.2 GIF
   20190408 12:10:00  HIMAWARI       IR  -15.50 -115.50  55.0   -15.97 -115.60     0.13      0.37   0.15    1.49 12.70  60.2 GIF
   20190408 17:40:00  HIMAWARI   NearIR  -16.18 -115.12  60.0   -16.48 -114.91     0.17      0.49   0.05    1.16  9.71 100.0 GIF
   20190408 18:10:00  HIMAWARI   NearIR  -16.18 -115.13  60.0   -16.48 -115.05     0.08      0.22   0.05    2.50 21.37 100.0 GIF
   20190408 23:40:00  HIMAWARI       IR  -16.36 -114.18  65.0   -17.38 -114.15     0.27      0.76   0.50    0.77  6.25  48.3 GIF
   20190409 00:10:00  HIMAWARI      Vis  -16.34 -114.16  65.0   -16.74 -114.06     0.23      0.64   0.10    0.51  7.45  56.9 GIF
   20190409 05:40:00  HIMAWARI      Vis  -16.36 -113.42  60.0   -16.51 -113.58     0.19      0.54   0.10    0.66  8.73  62.9 GIF
   20190409 06:10:00  HIMAWARI      Vis  -16.34 -113.44  60.0   -16.49 -113.44     0.17      0.49   0.25    0.73  9.70  65.4 GIF
   20190409 11:40:00  HIMAWARI   NearIR  -16.18 -113.42  50.0   -17.56 -114.49     0.09      0.26   0.05    2.17 18.47 100.0 GIF
   20190409 12:10:00  HIMAWARI   NearIR  -16.18 -113.44  50.0   -17.51 -113.93     0.17      0.49   0.05    1.15  9.61 100.0 GIF
   20190409 17:40:00  HIMAWARI   NearIR  -16.36 -113.18  45.0   -17.93 -113.41     0.11      0.31   0.10    1.80 15.26 100.0 GIF
   20190409 18:10:00  HIMAWARI       IR  -16.34 -113.18  45.0   -17.67 -113.36     0.21      0.59   0.05    1.02  7.98  55.1 GIF
   20190409 23:40:00  HIMAWARI       IR  -17.00 -111.54  45.0   -18.13 -112.74     0.37      1.05   0.15    0.67  4.52  62.5 GIF
   20190410 00:10:00  HIMAWARI       IR  -17.00 -111.54  45.0   -18.23 -112.67     0.39      1.10   0.05    0.65  4.32  59.0 GIF
   20190410 00:40:00  HIMAWARI      Vis  -17.01 -111.55  45.0   -17.01 -111.92     0.26      0.75   0.45    0.50  6.34  62.6 GIF
   20190410 01:10:00  HIMAWARI      Vis  -17.02 -111.55  45.0   -17.05 -111.87     0.23      0.66   0.45    0.56  7.23  61.1 GIF
   20190410 05:40:00  HIMAWARI      Vis  -17.00 -111.24  40.0   -17.05 -111.32     0.13      0.36   0.05    0.96 13.04  95.9 GIF
   20190410 06:10:00  HIMAWARI      Vis  -17.00 -111.25  40.0   -17.18 -111.30     0.13      0.36   0.05    0.97 13.25  95.4 GIF
   20190410 06:40:00  HIMAWARI      Vis  -17.01 -111.26  40.0   -17.11 -111.20     0.11      0.32   0.35    1.09 14.95  97.5 GIF
   20190410 07:10:00  HIMAWARI      Vis  -17.01 -111.26  40.0   -17.06 -111.16     0.13      0.38   0.50    0.92 12.45  82.9 GIF
   20190410 07:40:00  HIMAWARI      Vis  -17.02 -111.26  40.0   -17.09 -111.13     0.12      0.33   0.50    1.05 14.34  97.7 GIF
   20190410 08:10:00  HIMAWARI      Vis  -17.02 -111.25  40.0   -17.07 -111.18     0.12      0.35   0.45    0.99 13.50 100.0 GIF
   20190410 08:40:00  HIMAWARI      Vis  -17.03 -111.24  40.0   -17.03 -111.14     0.18      0.49   0.35    0.72  9.59  99.1 GIF
   20190410 09:10:00  HIMAWARI       IR  -17.03 -111.23  40.0   -17.18 -110.52     0.19      0.53   0.10    1.11  8.88 100.0 GIF
   20190410 09:40:00  HIMAWARI       IR  -17.04 -111.20  40.0   -17.11 -110.63     0.19      0.52   0.15    1.12  9.04 100.0 GIF
   20190410 10:10:00  HIMAWARI       IR  -17.04 -111.18  40.0   -17.49 -110.31     0.17      0.47   0.20    1.23 10.07 100.0 GIF
   20190410 10:40:00  HIMAWARI   NearIR  -17.05 -111.14  40.0   -17.32 -110.28     0.16      0.45   0.10    1.27 10.64 100.0 GIF
   20190410 11:10:00  HIMAWARI   NearIR  -17.05 -111.11  40.0   -17.25 -110.01     0.21      0.58   0.05    0.98  8.14 100.0 GIF
   20190410 11:40:00  HIMAWARI       IR  -17.06 -111.06  40.0   -17.41 -110.10     0.18      0.51   0.05    1.16  9.35 100.0 GIF
   20190410 12:10:00  HIMAWARI       IR  -17.06 -111.02  40.0   -17.31 -110.10     0.21      0.58   0.10    1.03  8.16 100.0 GIF
   20190410 12:40:00  HIMAWARI       IR  -17.07 -110.97  40.0   -17.42 -110.26     0.20      0.57   0.10    1.04  8.26 100.0 GIF
   20190410 13:10:00  HIMAWARI   NearIR  -17.07 -110.92  40.0   -17.15 -110.21     0.23      0.65   0.10    0.88  7.24  98.9 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