Date/Time_(UTC)         Source Sensor   Vmax(kts)  ARCHER Lat       Lon  Geo-ref Lat      Lon  50% cert rad  95% cert rad  Eye diam (deg)  % cert eye  50% cert fxa

20251001 20:23:27 *        GMI 85-92GHz      54.0       36.85    -60.27        36.85   -60.09          0.30          0.85            1.00        10.2          0.34


20251001 10:55:03 *   SSMIS-17 85-92GHz      61.8       36.35    -65.63        36.51   -65.11          0.22          0.61            3.60        16.8          0.17

20250930 23:20:35     SSMIS-16 85-92GHz      70.0       34.18    -68.63        34.24   -68.56          0.23          0.65            2.10         8.2          0.16

20250930 21:03:26          GMI 85-92GHz      70.0       33.82    -69.44        33.76   -69.50          0.22          0.62            2.20        21.2          0.16

20250930 17:31:36        AMSR2 85-92GHz      70.0       33.10    -69.87        33.14   -69.87          0.22          0.62            2.50        27.8          0.16


20250930 11:18:26          GMI 85-92GHz      76.7       32.16    -69.76        32.25   -69.78          0.15          0.42            2.20        36.9          0.15

20250930 06:30:33        AMSR2 85-92GHz      89.2       30.91    -69.62        30.72   -69.53          0.16          0.45            1.40         6.6          0.14



20250929 21:48:27 *        GMI 85-92GHz     110.5       29.17    -68.71        29.00   -68.63          0.14          0.40            3.50        27.5          0.13


20250929 05:48:49 *      AMSR2 85-92GHz     115.2       26.62    -66.58        26.61   -66.57          0.11          0.31            0.70       100.0          0.13



20250928 17:41:15 *      AMSR2 85-92GHz     125.3       24.96    -64.80        24.96   -64.81          0.10          0.27            0.80       100.0          0.13


20250928 11:03:26          GMI 85-92GHz     130.8         ***       ***          ***      ***           ***           ***            1.50         ***          0.12


20250927 21:38:26 *        GMI 85-92GHz     138.0       22.97    -61.19        22.90   -61.06          0.10          0.30            0.20       100.0          0.12
20250927 20:13:13     SSMIS-18 85-92GHz     136.9       22.82    -61.20        22.86   -61.27          0.12          0.34            0.20       100.0          0.12

20250927 16:57:39 *      AMSR2 85-92GHz     133.3       22.66    -60.58        22.69   -60.71          0.10          0.28            0.20       100.0          0.12

20250927 11:48:27          GMI 85-92GHz     125.0         ***       ***          ***      ***           ***           ***            2.80         ***          0.13

20250927 06:02:04 *      AMSR2 85-92GHz     125.0       22.20    -58.96        22.19   -58.93          0.10          0.28            0.20       100.0          0.13

20250926 22:23:25          GMI 85-92GHz     113.3         ***       ***          ***      ***           ***           ***            2.20         ***          0.13

20250926 05:19:04        AMSR2 85-92GHz      63.9       21.95    -57.03        21.95   -57.04          0.11          0.31            0.50       100.0          0.16


20250925 17:09:19 *      AMSR2 85-92GHz      48.6       21.65    -56.28        21.69   -56.30          0.15          0.44            0.50        91.9          0.18

20250925 11:38:27          GMI 85-92GHz      40.0       20.94    -56.84        20.94   -56.85          0.51          1.44            0.30         4.9          0.18

20250925 07:43:33 *   SSMIS-18 85-92GHz      40.0       20.97    -56.37        21.02   -56.47          0.26          0.75            1.30        20.2          0.18



20250924 22:13:27 *        GMI 85-92GHz      38.5       20.29    -55.25        20.12   -55.03          0.44          1.25            0.10         1.7          0.19