Tropical Storm 14E


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    .
   20260909 21:30:21   GOES-18     SWIR   15.72 -115.30  30.0    17.37 -116.42    3.56      0.45     N/A    0.20  1.33   0.0 PNG
   20260909 22:00:21       GMI    89GHz   15.73 -115.41  30.0    16.28 -115.77    1.76      0.10    0.62    0.02  2.70   0.1 PNG
   20260909 22:30:21       GMI    89GHz   15.73 -115.41  30.0    16.30 -115.87    1.76      0.10    0.62    0.02  2.68   0.1 PNG
   20260909 23:00:21   GOES-18      Vis   15.76 -115.61  30.0    16.01 -117.66    0.85      0.35     N/A    0.45  5.60   0.0 PNG
   20260909 23:30:21       GMI    89GHz   15.73 -115.41  30.0    16.32 -116.08    1.76      0.10    0.62    0.02  2.62   0.1 PNG
   20260910 00:00:21       GMI    89GHz   15.73 -115.41  30.0    16.34 -116.19    1.76      0.10    0.62    0.02  2.58   0.1 PNG
   20260910 00:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    14.50 -115.66    1.59      1.70    0.56    0.11  2.98   0.8 PNG
   20260910 01:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    14.51 -115.78    1.59      1.70    0.56    0.11  2.95   0.8 PNG
   20260910 01:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    14.53 -115.88    1.59      1.70    0.56    0.11  2.91   0.8 PNG
   20260910 02:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    14.53 -115.99    1.59      1.70    0.56    0.11  2.87   0.8 PNG
   20260910 02:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    14.54 -116.09    1.59      1.70    0.56    0.11  2.82   0.8 PNG
   20260910 03:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.09 -116.34    1.59      1.70    0.56    0.11  2.77   0.8 PNG
   20260910 03:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.11 -116.44    1.59      1.70    0.56    0.11  2.72   0.8 PNG
   20260910 04:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.13 -116.53    1.59      1.70    0.56    0.11  2.66   0.8 PNG
   20260910 04:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.15 -116.63    1.59      1.70    0.56    0.11  2.61   0.8 PNG
   20260910 05:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.17 -116.73    1.59      1.70    0.56    0.11  2.55   0.8 PNG
   20260910 05:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.18 -116.83    1.59      1.70    0.56    0.11  2.50   0.8 PNG
   20260910 06:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.20 -116.93    1.59      1.70    0.56    0.11  2.44   0.8 PNG
   20260910 06:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.23 -117.03    1.59      1.70    0.56    0.11  2.38   0.8 PNG
   20260910 07:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.22 -117.14    1.59      1.70    0.56    0.11  2.33   0.8 PNG
   20260910 07:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.24 -117.25    1.59      1.70    0.56    0.11  2.27   0.8 PNG
   20260910 08:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.26 -117.36    1.59      1.70    0.56    0.11  2.22   0.8 PNG
   20260910 08:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.27 -117.47    1.59      1.70    0.56    0.11  2.17   0.8 PNG
   20260910 09:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.08 -117.64    1.59      1.70    0.56    0.11  2.11   0.8 PNG
   20260910 09:30:21   GOES-18     SWIR   16.40 -118.00  35.0    17.68 -117.69    2.12      0.15     N/A    0.30  2.23   0.0 PNG
   20260910 10:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.10 -117.85    1.59      1.70    0.56    0.11  2.01   0.8 PNG
   20260910 10:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.12 -117.95    1.59      1.70    0.56    0.11  1.96   0.8 PNG
   20260910 11:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.11 -118.06    1.59      1.70    0.56    0.11  1.92   0.8 PNG
   20260910 11:30:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.13 -118.17    1.59      1.70    0.56    0.11  1.87   0.8 PNG
   20260910 12:00:21  SSMISF18    89GHz   15.80 -115.92  30.0    15.12 -118.28    1.59      1.70    0.56    0.11  1.83   0.8 PNG
   20260910 12:30:21   GOES-18     SWIR   16.43 -118.64  35.0    16.43 -117.93    2.73      0.05     N/A    0.24  1.74   0.0 PNG
   20260910 13:00:21   GOES-18     SWIR   16.44 -118.75  35.0    18.14 -119.66    4.05      0.50     N/A    0.18  1.17   0.0 PNG
   20260910 13:30:21   GOES-18       IR   16.45 -118.86  35.0    15.30 -117.21    2.01      0.10    0.71    0.45  2.36  49.6 PNG
   20260910 14:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.06 -118.24    1.34      1.85    0.47    0.28  3.54   0.4 PNG
   20260910 14:30:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.11 -118.38    1.34      1.85    0.47    0.28  3.38   0.4 PNG
   20260910 15:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.10 -118.57    1.34      1.85    0.47    0.28  3.32   0.4 PNG
   20260910 15:30:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.10 -118.68    1.34      1.85    0.47    0.28  3.25   0.4 PNG
   20260910 16:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.10 -118.79    1.34      1.85    0.47    0.28  3.18   0.4 PNG
   20260910 16:30:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.09 -118.90    1.34      1.85    0.47    0.28  3.11   0.4 PNG
   20260910 17:00:21   GOES-18      Vis   16.50 -119.76  35.0    18.05 -121.06    0.92      0.50     N/A    0.42  5.18   0.0 PNG
   20260910 17:30:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.09 -119.12    1.34      1.85    0.47    0.28  2.96   0.4 PNG
   20260910 18:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.09 -119.22    1.34      1.85    0.47    0.28  2.88   0.4 PNG
   20260910 18:30:21   GOES-18      Vis   16.50 -120.09  35.0    18.33 -120.66    0.61      0.05     N/A    0.60  7.80   0.0 PNG
   20260910 19:00:21   GOES-18      Vis   16.50 -120.20  40.0    16.90 -119.36    1.46      0.25     N/A    0.28  3.24   0.0 PNG
   20260910 19:30:21   GOES-18      Vis   16.50 -120.30  40.0    18.45 -120.72    1.06      0.50     N/A    0.37  4.46   0.0 PNG
   20260910 20:00:22  SSMISF18    89GHz   16.46 -118.97  35.0    16.08 -119.64    1.34      1.85    0.47    0.28  2.59   0.4 PNG
   20260910 20:30:22  SSMISF18    89GHz   16.46 -118.97  35.0    16.08 -119.75    1.34      1.85    0.47    0.28  2.52   0.4 PNG
   20260910 21:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.08 -119.77    1.34      1.85    0.47    0.28  2.45   0.4 PNG
   20260910 21:40:21   GOES-18     SWIR   16.50 -120.61  40.0    17.78 -122.20    1.58      0.45     N/A    0.39  3.00   0.0 PNG
   20260910 22:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.08 -119.98    1.34      1.85    0.47    0.28  2.32   0.4 PNG
   20260910 22:30:21   GOES-18      Vis   16.50 -120.81  40.0    17.50 -122.61    1.12      0.15     N/A    0.35  4.22   0.0 PNG
   20260910 23:00:21   GOES-18      Vis   16.50 -120.92  40.0    17.15 -122.84    1.77      0.15     N/A    0.24  2.67   0.0 PNG
   20260910 23:30:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.08 -120.31    1.34      1.85    0.47    0.28  2.14   0.4 PNG
   20260911 00:00:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.09 -120.42    1.34      1.85    0.47    0.28  2.08   0.4 PNG
   20260911 00:30:21  SSMISF18    89GHz   16.46 -118.97  35.0    16.09 -120.53    1.34      1.85    0.47    0.28  2.03   0.4 PNG
   20260911 01:00:21   GOES-18     SWIR   16.50 -121.34  40.0    16.83 -120.64    2.00      0.05     N/A    0.32  2.38   0.0 PNG
   20260911 01:30:21  SSMISF18    89GHz   16.50 -121.46  40.0    17.70 -121.04    1.41      0.85    0.50    0.23  3.37   2.7 PNG
   20260911 02:00:21  SSMISF18    89GHz   16.50 -121.46  40.0    17.70 -121.19    1.41      0.85    0.50    0.23  3.20   2.7 PNG
   20260911 02:30:21  SSMISF18    89GHz   16.50 -121.46  40.0    17.70 -121.30    1.41      0.85    0.50    0.23  3.14   2.7 PNG
   20260911 03:00:21  SSMISF18    89GHz   16.50 -121.46  40.0    17.59 -121.48    1.41      0.85    0.50    0.23  3.08   2.7 PNG
   20260911 03:30:21  SSMISF18    89GHz   16.50 -121.46  40.0    17.60 -121.58    1.41      0.85    0.50    0.23  3.01   2.7 PNG
   20260911 04:00:21  SSMISF18    89GHz   16.50 -121.46  40.0    17.60 -121.69    1.41      0.85    0.50    0.23  2.94   2.7 PNG
   20260911 04:30:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.00 -122.62    1.55      1.00    0.55    0.13  2.88   1.3 PNG
   20260911 05:00:21   GOES-18       IR   16.40 -122.30  40.0    14.95 -120.87    1.56      0.20    0.55    0.52  3.05  49.6 PNG
   20260911 05:30:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.01 -122.82    1.55      1.00    0.55    0.13  2.78   1.3 PNG
   20260911 06:00:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.02 -122.92    1.55      1.00    0.55    0.13  2.72   1.3 PNG
   20260911 06:30:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.02 -123.02    1.55      1.00    0.55    0.13  2.66   1.3 PNG
   20260911 07:00:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.03 -123.12    1.55      1.00    0.55    0.13  2.60   1.3 PNG
   20260911 07:30:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.04 -123.22    1.55      1.00    0.55    0.13  2.55   1.3 PNG
   20260911 08:00:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.04 -123.32    1.55      1.00    0.55    0.13  2.49   1.3 PNG
   20260911 08:30:21  SSMISF17    89GHz   16.50 -121.68  40.0    16.05 -123.42    1.55      1.00    0.55    0.13  2.43   1.3 PNG
   20260911 09:00:22  SSMISF17    89GHz   16.50 -121.68  40.0    16.18 -123.72    1.55      1.00    0.55    0.13  2.37   1.3 PNG
   20260911 09:30:22   GOES-18     SWIR   16.60 -123.40  50.0    17.33 -122.86    1.90      0.05     N/A    0.33  2.49   0.0 PNG
   20260911 10:00:22  SSMISF17    89GHz   16.50 -121.68  40.0    16.18 -123.91    1.55      1.00    0.55    0.13  2.26   1.3 PNG
   20260911 10:30:22       GMI    89GHz   16.60 -123.60  50.0    16.80 -123.03    1.17      0.10    0.41    0.44  4.06  14.1 PNG
   20260911 11:00:22       GMI    89GHz   16.60 -123.60  50.0    16.81 -123.12    1.17      0.10    0.41    0.44  4.05  14.1 PNG
   20260911 11:30:22       GMI    89GHz   16.60 -123.60  50.0    16.81 -123.21    1.17      0.10    0.41    0.44  3.99  14.1 PNG
   20260911 12:00:22       GMI    89GHz   16.60 -123.60  50.0    16.81 -123.31    1.17      0.10    0.41    0.44  3.93  14.1 PNG
   20260911 12:30:22       GMI    89GHz   16.60 -123.60  50.0    16.82 -123.41    1.17      0.10    0.41    0.44  3.85  14.1 PNG
   20260911 13:00:22       GMI    89GHz   16.60 -123.60  50.0    16.82 -123.50    1.17      0.10    0.41    0.44  3.77  14.1 PNG
   20260911 13:30:22       GMI    89GHz   16.60 -123.60  50.0    16.83 -123.59    1.17      0.10    0.41    0.44  3.68  14.1 PNG
   20260911 14:00:22  SSMISF18    89GHz   16.63 -124.27  55.0    16.83 -123.49    1.19      0.30    0.42    0.41  3.98  13.1 PNG
   20260911 14:30:22  SSMISF18    89GHz   16.63 -124.27  55.0    16.84 -123.57    1.19      0.30    0.42    0.41  3.73  13.1 PNG
   20260911 15:00:22  SSMISF18    89GHz   16.63 -124.27  55.0    16.79 -123.92    1.19      0.30    0.42    0.41  3.65  13.1 PNG
   20260911 15:30:22  SSMISF18    89GHz   16.63 -124.27  55.0    16.79 -124.02    1.19      0.30    0.42    0.41  3.57  13.1 PNG
   20260911 16:00:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.85 -123.65    0.61      0.40    0.22    1.55  7.73  63.8 PNG
   20260911 16:30:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.86 -123.73    0.61      0.40    0.22    1.55  6.99  63.8 PNG
   20260911 17:00:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.86 -123.83    0.61      0.40    0.22    1.55  6.73  63.8 PNG
   20260911 17:30:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.86 -123.92    0.61      0.40    0.22    1.55  6.46  63.8 PNG
   20260911 18:00:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.87 -124.01    0.61      0.40    0.22    1.55  6.18  63.8 PNG
   20260911 18:30:22   GOES-18      Vis   16.61 -125.37  55.0    18.41 -126.10    0.72      0.50     N/A    0.51  6.60   0.0 PNG
   20260911 19:00:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.88 -124.19    0.61      0.40    0.22    1.55  5.65  63.8 PNG
   20260911 19:30:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.88 -124.27    0.61      0.40    0.22    1.55  5.40  63.8 PNG
   20260911 20:00:22  SSMISF17    89GHz   16.60 -124.90  55.0    16.88 -124.36    0.61      0.40    0.22    1.55  5.16  63.8 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