Tropical Storm 01F_06


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    .
   20220519 17:40:00  HIMAWARI       IR  -17.30 -167.48  35.0   -18.40 -168.40     0.29      0.83   0.05    0.79  5.72  45.6 GIF
   20220519 18:10:00  HIMAWARI   NearIR  -17.28 -167.47  35.0   -18.43 -168.34     0.26      0.72   0.10    0.80  6.57  99.0 GIF
   20220519 18:40:00  HIMAWARI   NearIR  -17.22 -167.45  35.0   -17.99 -168.84     2.14      6.06   0.05    0.13  0.78  48.8 GIF
   20220519 19:10:00    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  7.07   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 23:40:00    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  5.18   0.0 GIF
   20220520 00:10:00    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  4.96   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220520 05:40:00    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  3.12   0.0 GIF
   20220520 06:10:00    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  3.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220520 11:40:00  HIMAWARI       IR  -18.48 -167.18  35.0   -19.65 -168.02     0.73      2.06   0.05    0.44  2.31  72.2 GIF
   20220520 12:10:00  HIMAWARI       IR  -18.49 -167.18  35.0   -19.82 -168.34     0.27      0.76   0.10    0.84  6.21  76.5 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220519 18:58:33    SSMI16 85-92GHz  -17.18 -167.43  35.0    38.18 -160.66     0.24      0.67    N/A    1.36  0.00   0.0 GIF
   20220520 17:40:00  HIMAWARI       IR  -19.24 -167.36  35.0   -19.94 -168.05     0.27      0.75   0.05    0.84  6.29 100.0 GIF
   20220520 18:10:00  HIMAWARI       IR  -19.22 -167.36  35.0   -19.79 -168.05     0.51      1.44   0.10    0.54  3.30  80.5 GIF
   20220520 18:40:00  HIMAWARI   NearIR  -19.16 -167.36  35.0   -19.99 -168.13     0.33      0.95   0.05    0.62  5.01  96.7 GIF
   20220520 19:10:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  3.79   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 23:40:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  3.14   0.0 GIF
   20220521 00:10:00  HIMAWARI      Vis  -20.00 -167.46  35.0   -20.35 -167.41     0.36      1.02   0.25    0.38  4.66  63.0 GIF
   20220521 00:50:00  HIMAWARI      Vis  -19.99 -167.39  35.0   -20.24 -167.39     0.30      0.85   0.50    0.44  5.58  64.6 GIF
   20220521 01:10:00  HIMAWARI      Vis  -19.98 -167.36  35.0   -20.21 -167.33     0.37      1.05   0.05    0.37  4.52  64.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220521 05:40:00  HIMAWARI       IR  -20.12 -169.12  35.0   -20.99 -169.73     0.42      1.19   0.10    0.61  3.98  77.9 GIF
   20220521 06:10:00  HIMAWARI   NearIR  -20.13 -169.12  35.0   -21.18 -169.60     0.33      0.93   0.05    0.63  5.10  84.4 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220520 18:45:27    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  0.00   0.0 GIF
   20220521 11:40:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  1.61   0.0 GIF
   20220521 12:10:00  HIMAWARI   NearIR  -20.44 -169.55  35.0   -21.14 -170.14     0.65      1.85   0.10    0.34  2.57  58.4 GIF
   20220521 12:40:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  1.53   0.0 GIF
   20220521 13:10:00  HIMAWARI   NearIR  -20.55 -169.63  35.0   -21.55 -171.01     0.92      2.59   0.05    0.25  1.83  54.1 GIF
   20220521 13:40:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  1.46   0.0 GIF
   20220521 14:10:00  HIMAWARI   NearIR  -20.64 -169.69  35.0   -20.84 -170.60     0.94      2.66   0.05    0.25  1.79  48.6 GIF
   20220521 14:30:00  HIMAWARI   NearIR  -20.67 -169.71  35.0   -21.64 -170.67     0.66      1.88   0.05    0.33  2.53  48.6 GIF
   20220521 15:10:00  HIMAWARI   NearIR  -20.72 -169.75  35.0   -21.74 -170.52     0.52      1.47   0.05    0.41  3.22  49.4 GIF
   20220521 15:40:00  HIMAWARI   NearIR  -20.75 -169.77  35.0   -21.65 -170.76     0.43      1.21   0.05    0.49  3.92  59.9 GIF
   20220521 16:10:00  HIMAWARI       IR  -20.78 -169.80  35.0   -21.71 -170.81     0.98      2.76   0.05    0.38  1.72  47.6 GIF
   20220521 16:40:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  1.27   0.0 GIF
   20220521 17:10:00    SSMI16 85-92GHz  -19.15 -167.36  35.0    41.45 -160.15     0.44      1.24    N/A    0.36  1.24   0.0 GIF
   20220521 17:40:00    SSMI18 85-92GHz  -20.85 -169.85  35.0    42.81 -164.31     0.64      1.80    N/A    0.00  2.63   0.0 GIF
   20220521 18:10:00    SSMI18 85-92GHz  -20.85 -169.85  35.0    42.81 -164.31     0.64      1.80    N/A    0.00  2.61   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