Date/Time_(UTC) Source Sensor Vmax(kts) t_off (hrs) Geo-ref Lat Lon Opr Ctr Lat Lon 50% cert rad 95% cert rad Eye diam (deg) % cert eye 50% cert fxa 20200123 23:30:00 SSMIS-18 85-92GHz 25.0 0.84 -28.00 72.50 -27.86 72.56 0.24 0.67 1.60 9.0 0.45 20200123 20:30:00 SSMIS-16 85-92GHz 25.0 2.43 -27.36 73.27 -27.01 72.31 0.32 0.91 1.90 6.4 0.36 20200123 17:30:00 Geo IR 25.0 -3.00 -25.71 73.55 -26.18 72.08 0.29 0.83 *** *** 0.28 20200123 14:30:00 Geo IR 25.0 0.00 -24.89 73.33 -25.36 71.86 0.25 0.70 2.80 0.2 0.23 20200123 11:30:00 Geo IR 25.1 3.00 -24.11 73.14 -24.58 71.67 0.29 0.83 2.00 1.2 0.20 20200123 08:30:00 interp interp 27.1 0.00 -23.39 73.02 -23.93 71.50 0.27 0.76 *** *** 0.20 20200123 05:30:00 Geo Vis 30.6 -3.00 -22.68 72.91 -23.33 71.34 0.25 0.70 *** *** 0.19 20200123 02:30:00 Geo Vis 33.9 0.00 -22.11 72.74 -22.76 71.16 0.20 0.58 0.60 0.9 0.19 20200122 23:30:00 Geo NearIR 35.0 0.00 -21.52 71.58 -22.21 70.96 0.25 0.70 0.50 20.9 0.19 20200122 20:30:00 Geo IR 35.0 -3.00 -21.08 70.86 -21.66 70.73 0.20 0.57 1.00 4.3 0.19 20200122 17:30:00 Geo IR 35.0 0.00 -20.55 70.59 -21.13 70.46 0.16 0.44 *** *** 0.19 20200122 14:30:00 Geo IR 35.0 3.00 -20.03 70.30 -20.61 70.16 0.20 0.57 *** *** 0.19 20200122 11:30:00 Geo Vis 35.0 0.00 -19.27 70.29 -20.12 69.85 0.17 0.48 *** *** 0.19