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

20250831 11:31:01     SSMIS-16 85-92GHz      15.2       19.08     98.07        19.08    98.08          0.43          1.21            1.80         2.8          0.95
20250831 10:56:52     SSMIS-17 85-92GHz      15.4       18.65     98.98        18.68    98.87          0.51          1.43            0.20         0.3          0.95

20250831 09:35:50     SSMIS-18 85-92GHz      16.0       18.55     99.20        18.51    99.43          0.38          1.07            0.50         1.7          0.81
20250831 08:43:26          GMI 85-92GHz      16.4       18.32     99.49        18.31    99.54          0.47          1.32            1.00         0.9          0.81


20250830 23:44:16 *   SSMIS-17 85-92GHz      20.1       18.15    101.11        18.15   101.17          0.46          1.29            1.50         1.4          0.46

20250830 19:23:26          GMI 85-92GHz      22.6       18.20    102.51        18.18   102.20          0.48          1.34            0.40         2.7          0.37

20250830 18:50:06 *      AMSR2 85-92GHz      22.9       18.06    102.10        18.08   102.48          0.46          1.31            1.60         3.0          0.29


20250830 11:44:35 *   SSMIS-16 85-92GHz      25.6       17.25    104.95        17.25   105.03          0.34          0.97            2.80        11.9          0.20
20250830 11:10:46     SSMIS-17 85-92GHz      27.1       17.25    104.46        17.25   104.35          0.38          1.08            0.40         3.7          0.20

20250830 06:38:07        AMSR2 85-92GHz      38.4       18.22    105.81        18.18   106.17          0.62          1.76            1.50         0.4          0.18


20250829 20:55:17 *   SSMIS-18 85-92GHz      34.9       17.54    108.60        17.53   108.67          0.45          1.28            1.00         5.8          0.19

20250829 18:06:58 *      AMSR2 85-92GHz      30.0       17.45    109.11        17.44   109.26          0.46          1.29            0.30         2.8          0.20


20250829 08:33:26          GMI 85-92GHz      30.0         ***       ***          ***      ***           ***           ***            1.10         ***          0.20
20250829 08:21:48     SSMIS-18 85-92GHz      30.0       16.76    111.56        16.78   111.54          0.44          1.25            0.90         3.1          0.20

20250829 05:54:30        AMSR2 85-92GHz      30.0       16.29    112.32        16.27   112.39          0.41          1.14            1.00         5.4          0.20


20250828 22:32:01     SSMIS-17 85-92GHz      30.9       16.30    113.43        16.38   113.28          0.51          1.45            0.40         0.9          0.20

20250828 19:13:26 *        GMI 85-92GHz      30.5       15.72    113.87        15.83   113.68          0.24          0.67            3.50        15.1          0.20


20250828 10:29:59     SSMIS-16 85-92GHz      30.0       15.45    115.99        15.51   115.84          0.45          1.29            2.90         2.3          0.20

20250828 09:57:00 *   SSMIS-17 85-92GHz      30.5       15.51    115.07        15.41   115.29          0.38          1.08            0.50         2.5          0.20
20250828 08:36:22     SSMIS-18 85-92GHz      30.0       15.48    115.45        15.47   115.46          0.42          1.19            2.80         2.4          0.20
20250828 08:35:33     SSMIS-18 85-92GHz      30.0       15.47    115.50        15.47   115.51          0.64          1.80            2.90         0.0          0.20

20250828 05:11:07        AMSR2 85-92GHz      30.0       14.40    116.42        14.42   116.38          0.44          1.24            0.20         2.5          0.20