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 20200819 11:10:05 * SSMIS-17 85-92GHz 28.5 23.72 110.57 23.75 110.50 0.32 0.90 1.20 8.0 0.67 20200819 08:38:10 * SSMIS-16 85-92GHz 31.7 23.46 111.29 23.45 111.32 0.32 0.90 0.70 6.8 0.55 20200819 05:31:24 AMSR2 85-92GHz 36.1 22.66 112.06 22.66 112.07 0.48 1.36 3.00 0.1 0.44 20200818 23:54:26 SSMIS-17 85-92GHz 48.5 *** *** *** *** *** *** 1.20 *** 0.26 20200818 18:36:02 AMSR2 85-92GHz 55.0 21.86 113.54 21.75 113.73 0.22 0.62 0.90 71.6 0.17 20200817 22:27:27 SSMIS-17 85-92GHz 26.6 *** *** *** *** *** *** 0.90 *** 0.20 20200817 22:27:26 SSMIS-17 85-92GHz 26.6 *** *** *** *** *** *** 5.00 *** 0.20 20200817 22:27:24 SSMIS-17 85-92GHz 28.7 *** *** *** *** *** *** 5.00 *** 0.20 20200817 21:01:37 * SSMIS-18 85-92GHz 27.5 20.40 116.76 20.37 116.95 0.27 0.78 1.00 6.6 0.20 20200817 17:53:14 AMSR2 85-92GHz 25.0 19.70 117.93 19.67 118.06 0.48 1.35 1.10 3.6 0.20