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 20230801 12:21:04 * SSMIS-17 85-92GHz 33.1 22.71 89.61 22.63 89.75 0.41 1.16 4.30 4.4 0.27 20230801 07:28:52 AMSR2 85-92GHz 35.6 22.08 90.56 22.17 90.39 0.63 1.79 2.40 0.2 0.22 20230731 23:15:05 * SSMIS-16 85-92GHz 40.0 21.16 91.86 21.20 91.84 0.42 1.17 1.20 4.8 0.18