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 20210210 20:27:00 * Metop-B ASCAT 37.0 -30.99 -175.65 -31.15 -175.58 0.14 0.40 *** *** 0.36 20210210 20:24:00 Metop-B ASCAT 37.0 -30.98 -175.66 -31.15 -175.58 0.14 0.40 *** *** 0.36 20210210 19:09:00 * Metop-A ASCAT 37.7 -30.67 -175.87 -30.34 -176.01 0.13 0.38 *** *** 0.28 20210210 18:34:16 SSMIS-17 85-92GHz 38.0 -30.55 -176.11 -30.39 -176.18 0.59 1.66 2.50 0.2 0.28 20210210 15:53:17 * SSMIS-18 85-92GHz 39.5 -30.25 -175.04 -30.00 -175.14 0.22 0.63 3.00 0.0 0.22 20210210 15:48:04 SSMI-15 85-92GHz 39.6 -29.17 -176.31 -28.95 -176.40 0.58 1.65 2.70 0.4 0.22 20210210 15:27:29 SSMIS-16 85-92GHz 39.7 -29.08 -176.24 -28.95 -176.29 0.36 1.01 2.70 3.1 0.22 20210210 09:09:00 * Metop-B ASCAT 40.0 -27.69 -177.03 -27.65 -177.05 0.13 0.37 *** *** 0.18 20210210 07:54:00 * Metop-A ASCAT 40.0 -27.31 -177.21 -27.62 -177.08 0.14 0.38 *** *** 0.18 20210210 07:15:39 SSMIS-17 85-92GHz 40.0 -27.34 -177.40 -26.98 -177.51 0.43 1.22 2.90 1.3 0.18 20210210 06:00:18 GMI 85-92GHz 40.0 *** *** *** *** *** *** 3.00 *** 0.18 20210210 06:00:18 GMI 37GHz 40.0 *** *** *** *** *** *** 3.00 *** 0.18 20210210 04:35:05 * SSMIS-18 85-92GHz 41.2 -26.72 -177.05 -27.11 -176.95 0.28 0.79 1.80 18.0 0.18 20210210 04:30:54 SSMI-15 85-92GHz 41.2 -26.70 -177.00 -27.11 -176.90 0.53 1.48 1.80 1.9 0.18 20210210 04:08:57 SSMIS-16 85-92GHz 41.5 -26.56 -177.36 -26.25 -177.42 0.38 1.06 2.20 4.1 0.18 20210210 01:16:58 * AMSR2 85-92GHz 43.9 -25.64 -177.39 -25.31 -177.42 0.31 0.87 2.40 5.7 0.18 20210210 01:16:58 AMSR2 37GHz 43.9 -25.89 -177.00 -25.56 -177.04 0.53 1.50 0.70 *** 0.18