Tropical Depression 23W


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    .
   20250916 09:00:00  HIMAWARI       IR   15.78  123.27  25.0    14.43  123.09    9.49      0.10    3.36    0.05  0.50   3.2 PNG
   20250916 09:30:00  HIMAWARI       IR   15.85  123.26  25.0    14.33  123.00    9.49      0.05    3.36    0.18  0.50   9.3 PNG
   20250916 10:00:00  HIMAWARI     SWIR   15.90  123.23  25.0    14.57  122.94    2.05      0.15     N/A    0.31  2.31   0.0 PNG
   20250916 10:30:00  HIMAWARI     SWIR   15.95  123.20  25.0    14.95  123.14    2.28      0.05     N/A    0.28  2.08   0.0 PNG
   20250916 11:00:00  HIMAWARI     SWIR   16.00  123.16  25.0    14.85  123.06    1.48      0.05     N/A    0.41  3.20   0.0 PNG
   20250916 11:30:00  HIMAWARI       IR   16.04  123.12  25.0    14.07  122.81    2.29      0.45    0.81    0.42  2.07  11.0 PNG
   20250916 12:00:00  HIMAWARI     SWIR   16.09  123.09  25.0    14.91  123.09    4.84      0.05     N/A    0.16  0.98   0.0 PNG
   20250916 12:20:00  HIMAWARI       IR   16.14  123.05  25.0    15.01  123.02    9.49      0.05    3.36    0.13  0.50   1.3 PNG
   20250916 13:00:00  HIMAWARI     SWIR   16.18  123.01  25.0    15.26  123.04    1.88      0.05     N/A    0.33  2.53   0.0 PNG
   20250916 13:20:00  HIMAWARI     SWIR   16.23  122.97  30.0    15.43  123.05    3.31      0.05     N/A    0.21  1.43   0.0 PNG
   20250916 13:50:00  HIMAWARI     SWIR   16.27  122.93  30.0    15.37  123.04    5.03      0.05     N/A    0.15  0.94   0.0 PNG
   20250916 14:20:00  HIMAWARI     SWIR   16.15  122.73  30.0    15.45  122.91    1.83      0.05     N/A    0.34  2.60   0.0 PNG
   20250916 14:50:00  HIMAWARI     SWIR   16.20  122.70  30.0    15.58  122.62    3.13      0.05     N/A    0.22  1.51   0.0 PNG
   20250916 15:30:00  HIMAWARI     SWIR   16.25  122.67  30.0    15.48  122.59    2.62      0.05     N/A    0.25  1.81   0.0 PNG
   20250916 15:50:00  HIMAWARI     SWIR   16.30  122.63  30.0    15.65  122.68    2.85      0.05     N/A    0.23  1.66   0.0 PNG
   20250916 16:30:00  HIMAWARI     SWIR   16.36  122.60  30.0    15.81  122.70    1.37      0.05     N/A    0.44  3.46   0.0 PNG
   20250916 16:50:00  HIMAWARI     SWIR   16.41  122.56  30.0    15.56  122.77    2.24      0.05     N/A    0.29  2.12   0.0 PNG
   20250916 17:20:00  HIMAWARI     SWIR   16.46  122.52  30.0    15.86  122.52    3.22      0.05     N/A    0.21  1.47   0.0 PNG
   20250916 17:50:00  HIMAWARI       IR   16.51  122.49  30.0    15.64  122.38    9.49      0.05    3.36    0.14  0.50   0.6 PNG
   20250916 18:20:00  HIMAWARI     SWIR   16.57  122.45  30.0    15.62  122.48    5.94      0.05     N/A    0.13  0.80   0.0 PNG
   20250916 18:50:00  HIMAWARI     SWIR   16.62  122.41  30.0    15.82  122.73    3.99      0.05     N/A    0.18  1.19   0.0 PNG
   20250916 19:20:00  HIMAWARI       IR   16.68  122.37  45.0    15.48  122.27    9.49      0.10    3.36    0.01  0.50   0.2 PNG
   20250916 19:50:00     AMSR2    89GHz   16.73  122.33  45.0    15.98  122.02    0.65      0.15    0.23    1.41  7.25  79.3 PNG
   20250916 20:20:00     AMSR2    89GHz   16.73  122.33  45.0    15.60  121.76    0.65      0.15    0.23    1.41  6.36  79.3 PNG
   20250916 20:50:00     AMSR2    89GHz   16.73  122.33  45.0    15.66  121.73    0.65      0.15    0.23    1.41  6.11  79.3 PNG
   20250916 21:20:00     AMSR2    89GHz   16.73  122.33  45.0    15.72  121.69    0.65      0.15    0.23    1.41  5.87  79.3 PNG
   20250916 21:50:00     AMSR2    89GHz   16.73  122.33  45.0    15.77  121.66    0.65      0.15    0.23    1.41  5.62  79.3 PNG
   20250916 22:20:00     AMSR2    89GHz   16.73  122.33  45.0    15.82  121.62    0.65      0.15    0.23    1.41  5.38  79.3 PNG
   20250916 22:50:00     AMSR2    89GHz   16.73  122.33  45.0    15.88  121.58    0.65      0.15    0.23    1.41  5.15  79.3 PNG
   20250916 23:20:00     AMSR2    89GHz   16.73  122.33  45.0    15.95  121.54    0.65      0.15    0.23    1.41  4.93  79.3 PNG
   20250917 00:00:00     AMSR2    89GHz   16.73  122.33  45.0    16.02  121.48    0.65      0.15    0.23    1.41  4.65  79.3 PNG
   20250917 00:20:00     AMSR2    89GHz   16.73  122.33  45.0    16.06  121.45    0.65      0.15    0.23    1.41  4.51  79.3 PNG
   20250917 01:00:00     AMSR2    89GHz   16.73  122.33  45.0    16.14  121.39    0.65      0.15    0.23    1.41  4.26  79.3 PNG
   20250917 01:20:00     AMSR2    89GHz   16.73  122.33  45.0    16.18  121.36    0.65      0.15    0.23    1.41  4.13  79.3 PNG
   20250917 02:00:00     AMSR2    89GHz   16.73  122.33  45.0    16.26  121.30    0.65      0.15    0.23    1.41  3.90  79.3 PNG
   20250917 02:20:00     AMSR2    89GHz   16.73  122.33  45.0    16.30  121.27    0.65      0.15    0.23    1.41  3.79  79.3 PNG
   20250917 02:50:00     AMSR2    89GHz   16.73  122.33  45.0    16.53  121.21    0.65      0.15    0.23    1.41  3.64  79.3 PNG
   20250917 03:50:00  HIMAWARI      Vis   17.43  121.40  30.0    17.03  121.40    0.96      0.45     N/A    0.40  4.93   0.0 PNG
   20250917 04:20:00  HIMAWARI      Vis   17.50  121.35  30.0    17.20  121.46    1.04      0.50     N/A    0.37  4.58   0.0 PNG
   20250917 05:00:00  HIMAWARI      Vis   17.56  121.30  30.0    17.16  121.30    0.97      0.05     N/A    0.40  4.89   0.0 PNG
   20250917 05:30:00  HIMAWARI      Vis   17.63  121.26  30.0    16.98  121.68    0.87      0.25     N/A    0.44  5.48   0.0 PNG
   20250917 05:50:00  HIMAWARI      Vis   17.69  121.21  30.0    16.94  121.68    0.72      0.05     N/A    0.52  6.63   0.0 PNG
   20250917 06:20:00  HIMAWARI      Vis   17.75  121.16  30.0    17.00  121.69    1.28      0.05     N/A    0.31  3.71   0.0 PNG
   20250917 06:50:00     AMSR2    89GHz   17.63  121.26  30.0    17.24  120.58    1.55      2.50     N/A    0.13  2.92   0.0 PNG
   20250917 07:20:00     AMSR2    89GHz   17.63  121.26  30.0    17.30  120.54    1.55      2.50     N/A    0.13  2.87   0.0 PNG
   20250917 07:50:00  HIMAWARI       IR   17.94  121.03  30.0    16.86  121.90    1.66      0.15    0.59    0.50  2.86  54.1 PNG
   20250917 08:30:00  HIMAWARI       IR   18.00  120.99  30.0    16.92  121.93    1.25      0.20    0.44    0.59  3.78  51.2 PNG
   20250917 09:00:00     AMSR2    89GHz   17.63  121.26  30.0    17.50  120.39    1.55      2.50     N/A    0.13  2.69   0.0 PNG
   20250917 09:30:00  HIMAWARI     SWIR   18.25  120.85  30.0    17.05  121.87    1.66      0.05     N/A    0.37  2.85   0.0 PNG
   20250917 09:50:00     AMSR2    89GHz   17.63  121.26  30.0    17.74  120.23    1.55      2.50     N/A    0.13  2.60   0.0 PNG
   20250917 10:20:00     AMSR2    89GHz   17.63  121.26  30.0    17.80  120.19    1.55      2.50     N/A    0.13  2.54   0.0 PNG
   20250917 11:00:00     AMSR2    89GHz   17.63  121.26  30.0    17.88  120.11    1.55      2.50     N/A    0.13  2.46   0.0 PNG
   20250917 11:30:00     AMSR2    89GHz   17.63  121.26  30.0    17.94  120.07    1.55      2.50     N/A    0.13  2.40   0.0 PNG
   20250917 12:00:00  HIMAWARI     SWIR   18.52  120.60  30.0    17.55  121.60    1.55      0.10     N/A    0.39  3.05   0.0 PNG
   20250917 12:30:00  HIMAWARI     SWIR   18.58  120.55  30.0    17.83  121.84    1.36      0.50     N/A    0.44  3.48   0.0 PNG
   20250917 12:50:00  HIMAWARI     SWIR   18.64  120.50  30.0    17.92  121.79    1.19      0.45     N/A    0.50  3.98   0.0 PNG
   20250917 13:30:00  HIMAWARI       IR   18.70  120.45  25.0    18.55  121.69    1.37      0.05    0.48    0.56  3.47  96.3 PNG
   20250917 14:00:00       GMI    89GHz   18.70  120.45  25.0    18.60  120.56    1.71      1.90    0.60    0.05  2.77   0.3 PNG
   20250917 14:20:00       GMI    89GHz   18.70  120.45  25.0    18.62  120.42    1.71      1.90    0.60    0.05  2.75   0.3 PNG
   20250917 15:00:00       GMI    89GHz   18.70  120.45  25.0    18.70  120.36    1.71      1.90    0.60    0.05  2.70   0.3 PNG
   20250917 15:20:00       GMI    89GHz   18.70  120.45  25.0    18.73  120.32    1.71      1.90    0.60    0.05  2.68   0.3 PNG
   20250917 16:00:00       GMI    89GHz   18.70  120.45  25.0    18.82  120.26    1.71      1.90    0.60    0.05  2.62   0.3 PNG
   20250917 16:30:00       GMI    89GHz   18.70  120.45  25.0    18.87  120.21    1.71      1.90    0.60    0.05  2.57   0.3 PNG
   20250917 17:00:00       GMI    89GHz   18.70  120.45  25.0    18.94  120.17    1.71      1.90    0.60    0.05  2.53   0.3 PNG
   20250917 17:20:00       GMI    89GHz   18.70  120.45  25.0    18.97  120.13    1.71      1.90    0.60    0.05  2.50   0.3 PNG
   20250917 18:00:00       GMI    89GHz   18.70  120.45  25.0    19.05  120.06    1.71      1.90    0.60    0.05  2.43   0.3 PNG
   20250917 18:20:00       GMI    89GHz   18.70  120.45  25.0    19.10  120.04    1.71      1.90    0.60    0.05  2.40   0.3 PNG
   20250917 18:50:00  HIMAWARI     SWIR   19.34  119.80  25.0    17.49  119.19    1.65      0.05     N/A    0.37  2.88   0.0 PNG
   20250917 19:20:00       GMI    89GHz   18.70  120.45  25.0    19.23  119.94    1.71      1.90    0.60    0.05  2.30   0.3 PNG
   20250917 19:50:00  HIMAWARI     SWIR   19.46  119.70  25.0    17.59  119.30    1.56      0.05     N/A    0.39  3.04   0.0 PNG
   20250917 20:30:00       GMI    89GHz   18.70  120.45  25.0    19.33  119.97    1.71      1.90    0.60    0.05  2.18   0.3 PNG
   20250917 20:50:00  SSMISF18    89GHz   19.28  119.62  25.0    19.33  118.67    1.40      1.30    0.49    0.23  3.39   1.9 PNG
   20250917 21:20:00  SSMISF18    89GHz   19.28  119.62  25.0    19.18  118.62    1.40      1.30    0.49    0.23  3.28   1.9 PNG
   20250917 21:50:00  SSMISF18    89GHz   19.28  119.62  25.0    19.23  118.57    1.40      1.30    0.49    0.23  3.23   1.9 PNG
   20250917 22:20:00  SSMISF18    89GHz   19.28  119.62  25.0    19.27  118.52    1.40      1.30    0.49    0.23  3.17   1.9 PNG
   20250917 22:50:00  SSMISF18    89GHz   19.28  119.62  25.0    19.32  118.47    1.40      1.30    0.49    0.23  3.10   1.9 PNG
   20250917 23:30:00  SSMISF18    89GHz   19.28  119.62  25.0    19.38  118.41    1.40      1.30    0.49    0.23  3.02   1.9 PNG
   20250918 00:00:00  SSMISF17    89GHz   19.39  119.30  25.0    19.49  118.13    1.21      1.00    0.43    0.39  3.92   3.7 PNG
   20250918 00:30:00  HIMAWARI      Vis   19.44  119.25  25.0    18.24  117.63    0.50      0.05     N/A    0.72  9.56   0.0 PNG
   20250918 01:00:00  HIMAWARI      Vis   19.48  119.20  25.0    18.23  117.55    0.54      0.10     N/A    0.66  8.72   0.0 PNG
   20250918 01:30:00  HIMAWARI      Vis   19.53  119.15  25.0    18.40  117.45    0.57      0.05     N/A    0.64  8.36   0.0 PNG
   20250918 02:00:00  HIMAWARI      Vis   19.57  119.10  25.0    18.75  117.82    1.05      0.15     N/A    0.37  4.51   0.0 PNG
   20250918 02:20:00       GMI    89GHz   20.05  118.56  30.0    19.75  117.71    0.74      0.10    0.26    1.16  6.42   4.8 PNG
   20250918 03:00:00       GMI    89GHz   20.05  118.56  30.0    19.80  117.65    0.74      0.10    0.26    1.16  6.38   4.8 PNG
   20250918 03:30:00       GMI    89GHz   20.05  118.56  30.0    19.85  117.59    0.74      0.10    0.26    1.16  6.26   4.8 PNG
   20250918 03:50:00       GMI    89GHz   20.05  118.56  30.0    19.88  117.55    0.74      0.10    0.26    1.16  6.16   4.8 PNG
   20250918 04:30:00       GMI    89GHz   20.05  118.56  30.0    19.94  117.47    0.74      0.10    0.26    1.16  5.92   4.8 PNG
   20250918 05:00:00       GMI    89GHz   20.05  118.56  30.0    19.98  117.41    0.74      0.10    0.26    1.16  5.73   4.8 PNG
   20250918 05:30:00       GMI    89GHz   20.05  118.56  30.0    20.03  117.35    0.74      0.10    0.26    1.16  5.53   4.8 PNG
   20250918 06:00:00       GMI    89GHz   20.05  118.56  30.0    20.07  117.30    0.74      0.10    0.26    1.16  5.33   4.8 PNG
   20250918 06:20:00       GMI    89GHz   20.05  118.56  30.0    20.10  117.26    0.74      0.10    0.26    1.16  5.20   4.8 PNG
   20250918 07:00:00       GMI    89GHz   20.05  118.56  30.0    20.16  117.19    0.74      0.10    0.26    1.16  4.93   4.8 PNG
   20250918 07:30:00       GMI    89GHz   20.05  118.56  30.0    20.20  117.13    0.74      0.10    0.26    1.16  4.74   4.8 PNG
   20250918 08:00:00       GMI    89GHz   20.05  118.56  30.0    20.25  117.08    0.74      0.10    0.26    1.16  4.55   4.8 PNG
   20250918 08:30:00       GMI    89GHz   20.05  118.56  30.0    20.29  117.02    0.74      0.10    0.26    1.16  4.37   4.8 PNG
   20250918 09:00:00       GMI    89GHz   20.05  118.56  30.0    19.89  116.25    0.74      0.10    0.26    1.16  4.19   4.8 PNG
   20250918 09:30:00       GMI    89GHz   20.05  118.56  30.0    19.94  116.20    0.74      0.10    0.26    1.16  4.03   4.8 PNG
   20250918 10:00:00       GMI    89GHz   20.05  118.56  30.0    19.98  116.14    0.74      0.10    0.26    1.16  3.86   4.8 PNG
   20250918 10:20:00       GMI    89GHz   20.05  118.56  30.0    20.01  116.11    0.74      0.10    0.26    1.16  3.76   4.8 PNG
   20250918 11:00:00       GMI    89GHz   20.05  118.56  30.0    20.08  116.03    0.74      0.10    0.26    1.16  3.57   4.8 PNG
   20250918 11:20:00       GMI    89GHz   20.05  118.56  30.0    20.11  116.00    0.74      0.10    0.26    1.16  3.47   4.8 PNG
   20250918 12:00:00       GMI    89GHz   20.05  118.56  30.0    20.16  115.92    0.74      0.10    0.26    1.16  3.30   4.8 PNG
   20250918 12:30:00       GMI    89GHz   20.05  118.56  30.0    20.20  115.87    0.74      0.10    0.26    1.16  3.17   4.8 PNG
   20250918 13:00:00       GMI    89GHz   20.05  118.56  30.0    20.25  115.81    0.74      0.10    0.26    1.16  3.05   4.8 PNG
   20250918 13:30:00       GMI    89GHz   20.05  118.56  30.0    20.30  115.75    0.74      0.10    0.26    1.16  2.94   4.8 PNG
   20250918 14:00:00       GMI    89GHz   20.05  118.56  30.0    20.35  115.70    0.74      0.10    0.26    1.16  2.83   4.8 PNG
   20250918 14:20:00       GMI    89GHz   20.05  118.56  30.0    20.00  115.71    0.74      0.10    0.26    1.16  2.76   4.8 PNG
   20250918 14:50:00     AMSR2    89GHz   20.39  118.12  30.0    19.63  115.83    1.28      1.35    0.45    0.33  2.40   3.6 PNG
   20250918 15:20:00  HIMAWARI       IR   20.45  116.45  35.0    21.00  117.12    1.02      0.05    0.36    0.68  4.67  49.7 PNG
   20250918 16:00:00  HIMAWARI       IR   20.50  116.40  35.0    21.35  117.20    1.98      0.05    0.70    0.45  2.39  45.6 PNG
   20250918 16:20:00  HIMAWARI       IR   20.55  116.35  35.0    21.43  117.15    1.79      0.05    0.63    0.48  2.65  56.1 PNG
   20250918 16:50:00     AMSR2    89GHz   20.39  118.12  30.0    19.84  115.64    1.28      1.35    0.45    0.33  2.15   3.6 PNG
   20250918 17:20:00     AMSR2    89GHz   20.39  118.12  30.0    19.87  115.60    1.28      1.35    0.45    0.33  2.09   3.6 PNG
   20250918 17:50:00  HIMAWARI     SWIR   20.70  116.21  35.0    21.40  116.50    2.93      0.05     N/A    0.23  1.62   0.0 PNG
   20250918 18:20:00  HIMAWARI       IR   20.75  116.16  35.0    22.15  117.69    9.49      0.30    3.36    0.14  0.50   2.8 PNG
   20250918 19:00:00  HIMAWARI     SWIR   20.80  116.12  35.0    20.05  114.14    1.22      0.15     N/A    0.49  3.89   0.0 PNG
   20250918 19:20:00     AMSR2    89GHz   21.44  116.35  40.0    21.44  115.60    1.34      1.60    0.47    0.28  3.54   3.3 PNG
   20250918 19:50:00     AMSR2    89GHz   21.44  116.35  40.0    21.51  115.54    1.34      1.60    0.47    0.28  3.35   3.3 PNG
   20250918 20:30:00     AMSR2    89GHz   21.44  116.35  40.0    21.55  115.50    1.34      1.60    0.47    0.28  3.27   3.3 PNG
   20250918 20:50:00  HIMAWARI     SWIR   21.60  116.20  40.0    21.55  114.10    1.06      0.35     N/A    0.56  4.49   0.0 PNG
   20250918 21:20:00  HIMAWARI     SWIR   21.65  116.15  40.0    21.40  114.02    1.16      0.35     N/A    0.51  4.08   0.0 PNG
   20250918 21:50:00     AMSR2    89GHz   21.44  116.35  40.0    21.68  115.36    1.34      1.60    0.47    0.28  3.07   3.3 PNG
   20250918 22:30:00     AMSR2    89GHz   21.44  116.35  40.0    21.75  115.29    1.34      1.60    0.47    0.28  2.97   3.3 PNG
   20250918 22:50:00     AMSR2    89GHz   21.44  116.35  40.0    21.78  115.26    1.34      1.60    0.47    0.28  2.92   3.3 PNG
   20250918 23:30:00     AMSR2    89GHz   21.44  116.35  40.0    21.84  115.19    1.34      1.60    0.47    0.28  2.83   3.3 PNG
   20250919 00:00:00  SSMISF17    89GHz   21.89  115.90  40.0    21.84  115.79    1.38      1.15    0.49    0.25  3.45   1.1 PNG
   20250919 00:30:00  SSMISF17    89GHz   21.89  115.90  40.0    21.89  115.73    1.38      1.15    0.49    0.25  3.29   1.1 PNG
   20250919 01:00:00  SSMISF17    89GHz   21.89  115.90  40.0    21.93  115.68    1.38      1.15    0.49    0.25  3.23   1.1 PNG
   20250919 01:30:00  HIMAWARI      Vis   22.03  115.75  45.0    23.15  113.97    0.62      0.10     N/A    0.59  7.66   0.0 PNG
   20250919 02:00:00       GMI    89GHz   22.07  115.70  45.0    22.07  115.70    1.12      1.25    0.40    0.49  4.25  14.5 PNG
   20250919 02:20:00       GMI    89GHz   22.07  115.70  45.0    22.45  115.56    1.12      1.25    0.40    0.49  4.21  14.5 PNG
   20250919 03:00:00       GMI    89GHz   22.07  115.70  45.0    22.50  115.49    1.12      1.25    0.40    0.49  4.13  14.5 PNG
   20250919 03:30:00       GMI    89GHz   22.07  115.70  45.0    22.53  115.44    1.12      1.25    0.40    0.49  4.06  14.5 PNG
   20250919 04:00:00       GMI    89GHz   22.07  115.70  45.0    22.57  115.40    1.12      1.25    0.40    0.49  3.98  14.5 PNG
   20250919 04:30:00       GMI    89GHz   22.07  115.70  45.0    22.60  115.35    1.12      1.25    0.40    0.49  3.88  14.5 PNG
   20250919 05:00:00       GMI    89GHz   22.07  115.70  45.0    22.64  115.31    1.12      1.25    0.40    0.49  3.79  14.5 PNG
   20250919 05:30:00       GMI    89GHz   22.07  115.70  45.0    22.67  115.26    1.12      1.25    0.40    0.49  3.69  14.5 PNG
   20250919 06:00:00       GMI    89GHz   22.07  115.70  45.0    22.71  115.22    1.12      1.25    0.40    0.49  3.59  14.5 PNG
   20250919 06:30:00       GMI    89GHz   22.07  115.70  45.0    22.74  115.17    1.12      1.25    0.40    0.49  3.49  14.5 PNG
   20250919 07:00:00       GMI    89GHz   22.07  115.70  45.0    22.77  115.12    1.12      1.25    0.40    0.49  3.39  14.5 PNG
   20250919 07:30:00  HIMAWARI      Vis   22.80  115.07  40.0    21.85  113.17    1.05      0.45     N/A    0.37  4.52   0.0 PNG
   20250919 08:00:00       GMI    89GHz   22.07  115.70  45.0    22.85  115.04    1.12      1.25    0.40    0.49  3.19  14.5 PNG
   20250919 08:30:00       GMI    89GHz   22.07  115.70  45.0    22.97  115.14    1.12      1.25    0.40    0.49  3.10  14.5 PNG
   20250919 09:00:00       GMI    89GHz   22.07  115.70  45.0    23.00  115.09    1.12      1.25    0.40    0.49  3.00  14.5 PNG
   20250919 09:30:00       GMI    89GHz   22.07  115.70  45.0    23.03  115.05    1.12      1.25    0.40    0.49  2.91  14.5 PNG
   20250919 10:00:00       GMI    89GHz   22.07  115.70  45.0    23.06  115.00    1.12      1.25    0.40    0.49  2.82  14.5 PNG
   20250919 10:30:00       GMI    89GHz   22.07  115.70  45.0    23.08  114.96    1.12      1.25    0.40    0.49  2.74  14.5 PNG
   20250919 11:00:00       GMI    89GHz   22.07  115.70  45.0    23.11  114.91    1.12      1.25    0.40    0.49  2.65  14.5 PNG
   20250919 11:30:00       GMI    89GHz   22.07  115.70  45.0    23.14  114.88    1.12      1.25    0.40    0.49  2.57  14.5 PNG
   20250919 12:00:00       GMI    89GHz   22.07  115.70  45.0    23.16  114.83    1.12      1.25    0.40    0.49  2.50  14.5 PNG
   20250919 12:30:00       GMI    89GHz   22.07  115.70  45.0    23.18  114.79    1.12      1.25    0.40    0.49  2.42  14.5 PNG
   20250919 13:00:00       GMI    89GHz   22.07  115.70  45.0    23.21  114.76    1.12      1.25    0.40    0.49  2.35  14.5 PNG
   20250919 13:30:00       GMI    89GHz   22.07  115.70  45.0    23.23  114.71    1.12      1.25    0.40    0.49  2.28  14.5 PNG
   20250919 14:00:00  HIMAWARI       IR   23.27  114.66  30.0    23.55  115.26    9.49      0.05    3.36    0.08  0.50   9.6 PNG
   20250919 14:20:00  HIMAWARI       IR   23.29  114.62  30.0    23.72  115.09    9.49      0.10    3.36    0.16  0.50   8.7 PNG
   20250919 15:00:00  HIMAWARI     SWIR   23.31  114.59  30.0    23.74  114.61    1.48      0.05     N/A    0.41  3.19   0.0 PNG
   20250919 15:20:00  HIMAWARI     SWIR   23.33  114.55  30.0    23.45  114.64    2.02      0.05     N/A    0.31  2.35   0.0 PNG
   20250919 16:00:00  HIMAWARI     SWIR   23.35  114.52  30.0    23.55  114.60    1.75      0.10     N/A    0.36  2.71   0.0 PNG
   20250919 16:30:00  HIMAWARI     SWIR   23.36  114.49  30.0    23.54  114.49    1.71      0.10     N/A    0.36  2.78   0.0 PNG
   20250919 17:00:00  HIMAWARI     SWIR   23.38  114.46  30.0    23.53  114.62    2.66      0.05     N/A    0.25  1.78   0.0 PNG
   20250919 17:30:00  HIMAWARI     SWIR   23.39  114.43  30.0    23.81  114.37    1.62      0.10     N/A    0.38  2.93   0.0 PNG
   20250919 18:00:00  HIMAWARI     SWIR   23.40  114.40  30.0    23.68  114.21    1.42      0.20     N/A    0.43  3.35   0.0 PNG
   20250919 18:20:00  HIMAWARI     SWIR   23.41  114.37  30.0    23.59  114.07    1.36      0.05     N/A    0.45  3.50   0.0 PNG
   20250919 19:00:00  HIMAWARI     SWIR   23.42  114.34  30.0    23.45  114.29    1.32      0.05     N/A    0.46  3.58   0.0 PNG
   20250919 19:30:00  HIMAWARI       IR   23.43  114.31  25.0    23.51  113.99    2.22      0.10    0.79    0.43  2.13  42.6 PNG
   20250919 20:00:00     AMSR2    89GHz   23.44  114.28  25.0    23.74  114.33    0.84      1.55    0.30    0.93  5.67   5.9 PNG
   20250919 20:30:00     AMSR2    89GHz   23.44  114.28  25.0    23.76  114.27    0.84      1.55    0.30    0.93  5.21   5.9 PNG
   20250919 20:50:00     AMSR2    89GHz   23.44  114.28  25.0    23.76  114.25    0.84      1.55    0.30    0.93  5.11   5.9 PNG
   20250919 21:20:00     AMSR2    89GHz   23.44  114.28  25.0    23.77  114.21    0.84      1.55    0.30    0.93  4.95   5.9 PNG
   20250919 22:00:00     AMSR2    89GHz   23.44  114.28  25.0    23.78  114.16    0.84      1.55    0.30    0.93  4.73   5.9 PNG
   20250919 22:30:00     AMSR2    89GHz   23.44  114.28  25.0    23.78  114.12    0.84      1.55    0.30    0.93  4.57   5.9 PNG
   20250919 23:00:00  SSMISF18    89GHz   23.48  114.08  25.0    23.38  114.08    1.07      0.10    0.38    0.55  4.42   2.5 PNG
   20250919 23:30:00  SSMISF17    89GHz   23.49  114.04  25.0    23.29  114.09    0.66      0.75    0.23    1.38  7.15   5.7 PNG
   20250920 00:00:00  SSMISF17    89GHz   23.49  114.04  25.0    23.30  114.01    0.66      0.75    0.23    1.38  6.63   5.7 PNG
   20250920 00:30:00  SSMISF16    89GHz   23.50  113.97  25.0    23.40  114.08    0.61      1.05    0.22    1.56  7.75  11.6 PNG
   20250920 01:00:00  SSMISF16    89GHz   23.50  113.97  25.0    23.40  114.00    0.61      1.05    0.22    1.56  6.99  11.6 PNG
   20250920 01:30:00  SSMISF16    89GHz   23.50  113.97  25.0    23.41  113.96    0.61      1.05    0.22    1.56  6.73  11.6 PNG
   20250920 02:00:00  SSMISF16    89GHz   23.50  113.97  25.0    23.41  113.92    0.61      1.05    0.22    1.56  6.45  11.6 PNG
   20250920 02:20:00  SSMISF16    89GHz   23.50  113.97  25.0    23.41  113.90    0.61      1.05    0.22    1.56  6.27  11.6 PNG
   20250920 03:00:00  SSMISF16    89GHz   23.50  113.97  25.0    23.41  113.84    0.61      1.05    0.22    1.56  5.91  11.6 PNG
   20250920 03:30:00  SSMISF16    89GHz   23.50  113.97  25.0    23.40  113.81    0.61      1.05    0.22    1.56  5.64  11.6 PNG
   20250920 04:00:00  SSMISF16    89GHz   23.50  113.97  25.0    23.40  113.77    0.61      1.05    0.22    1.56  5.39  11.6 PNG
   20250920 04:30:00  SSMISF16    89GHz   23.50  113.97  25.0    23.41  113.73    0.61      1.05    0.22    1.56  5.15  11.6 PNG
   20250920 05:00:00  SSMISF16    89GHz   23.50  113.97  25.0    23.40  113.69    0.61      1.05    0.22    1.56  4.91  11.6 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