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 20180311 10:24:00 Metop-B ASCAT 46.8 *** *** *** *** *** *** *** *** 0.43 20180311 09:27:00 Metop-A ASCAT 47.8 *** *** *** *** *** *** *** *** 0.34 20180311 07:16:23 SSMIS-17 85-92GHz 50.3 *** *** *** *** *** *** 1.90 *** 0.34 20180311 07:15:31 SSMIS-18 85-92GHz 50.3 *** *** *** *** *** *** 1.80 *** 0.34 20180311 05:07:49 SSMIS-16 85-92GHz 52.6 *** *** *** *** *** *** 3.00 *** 0.26 20180310 22:03:00 Metop-B ASCAT 55.0 -28.18 173.29 -28.48 173.29 0.27 0.76 *** *** 0.17 20180310 22:00:00 Metop-B ASCAT 55.0 -28.17 173.29 -27.87 173.29 0.27 0.75 *** *** 0.17 20180310 21:03:00 * Metop-A ASCAT 55.0 -28.03 173.23 -27.92 173.23 0.22 0.62 *** *** 0.17 20180310 18:48:42 * SSMIS-17 85-92GHz 55.0 -27.85 173.68 -27.51 173.67 0.24 0.68 0.30 51.8 0.17 20180310 11:30:00 Geo IR 56.3 *** *** *** *** *** *** 1.00 *** 0.17 20180310 10:48:00 Metop-B ASCAT 58.0 -24.66 171.87 -25.11 172.20 0.22 0.63 *** *** 0.17 20180310 09:51:00 * Metop-A ASCAT 60.4 -24.19 171.49 -23.12 170.56 0.19 0.52 *** *** 0.16 20180310 08:30:00 Geo NearIR 63.8 *** *** *** *** *** *** 0.10 *** 0.16 20180310 08:30:00 Geo IR 63.8 *** *** *** *** *** *** 0.20 *** 0.16 20180310 07:32:19 SSMIS-17 85-92GHz 66.2 *** *** *** *** *** *** 3.00 *** 0.16 20180310 07:30:41 SSMIS-18 85-92GHz 66.2 -22.40 169.90 -23.06 170.48 0.33 0.94 0.10 0.2 0.16 20180310 05:30:00 Geo Vis 70.8 -22.96 168.83 -22.96 168.83 0.91 2.57 1.00 *** 0.16 20180310 05:30:00 Geo NearIR 70.8 *** *** *** *** *** *** 0.70 *** 0.16 20180310 05:30:00 Geo IR 70.8 *** *** *** *** *** *** 0.20 *** 0.16 20180310 02:31:23 * AMSR2 85-92GHz 75.8 -22.07 169.78 -22.07 169.78 0.13 0.38 0.40 100.0 0.15 20180310 02:31:23 AMSR2 37GHz 75.8 -21.77 169.67 -21.77 169.67 0.18 0.51 0.40 *** 0.15 20180310 02:30:00 Geo Vis 75.8 -22.20 169.21 -22.20 169.21 0.18 0.50 0.20 *** 0.15 20180310 02:30:00 Geo NearIR 75.8 -22.42 169.64 -22.42 169.64 0.27 0.78 0.90 *** 0.15 20180310 02:30:00 Geo IR 75.8 -22.10 169.35 -22.10 169.35 0.14 0.38 0.10 26.4 0.15 20180309 23:30:00 Geo Vis 80.0 -22.11 169.87 -22.11 169.87 0.26 0.73 1.00 *** 0.15 20180309 23:30:00 Geo NearIR 80.0 *** *** *** *** *** *** 0.10 *** 0.15 20180309 23:30:00 Geo IR 80.0 -21.31 168.93 -21.31 168.93 0.26 0.74 0.10 9.9 0.15 20180309 22:21:00 Metop-B ASCAT 80.0 -20.77 168.59 -20.91 168.77 0.18 0.52 *** *** 0.15 20180309 21:24:00 Metop-A ASCAT 80.0 -20.64 168.50 -20.49 168.21 0.24 0.68 *** *** 0.15 20180309 20:36:40 * GMI 85-92GHz 80.0 -20.71 168.73 -20.69 168.69 0.11 0.31 1.20 90.8 0.15 20180309 20:36:40 GMI 37GHz 80.0 -20.76 168.73 -20.74 168.69 0.15 0.44 0.20 *** 0.15 20180309 20:30:00 Geo Vis 80.0 -21.04 168.21 -21.04 168.21 0.26 0.72 0.10 *** 0.15 20180309 20:30:00 Geo NearIR 80.0 -21.16 168.67 -21.16 168.67 0.54 1.52 0.40 *** 0.15 20180309 20:30:00 Geo IR 80.0 -20.86 168.24 -20.86 168.24 0.30 0.84 0.50 2.8 0.15 20180309 19:00:08 SSMIS-17 85-92GHz 80.0 -20.43 168.15 -20.69 168.64 0.18 0.52 0.40 33.0 0.15 20180309 18:57:57 SSMIS-18 85-92GHz 80.0 -20.42 168.11 -20.16 167.74 0.19 0.55 0.40 10.4 0.15 20180309 17:30:00 Geo NearIR 79.6 -20.71 167.74 -20.71 167.74 0.30 0.84 0.10 *** 0.15 20180309 17:30:00 Geo IR 79.6 -20.56 167.93 -20.56 167.93 0.14 0.39 0.80 16.2 0.15 20180309 16:50:48 * SSMIS-16 85-92GHz 79.0 -20.18 167.78 -20.30 167.92 0.13 0.36 0.40 93.2 0.15 20180309 14:30:00 Geo NearIR 77.1 -19.88 167.66 -19.88 167.66 0.59 1.66 0.30 *** 0.15 20180309 14:30:00 Geo IR 77.1 -20.00 167.72 -20.00 167.72 0.49 1.38 0.40 1.3 0.15 20180309 14:21:09 AMSR2 85-92GHz 77.0 -19.85 167.55 -19.88 167.58 0.11 0.31 0.60 100.0 0.15 20180309 14:21:09 * AMSR2 37GHz 77.0 -19.80 167.40 -19.83 167.42 0.10 0.29 0.30 *** 0.15 20180309 11:30:00 Geo NearIR 75.4 -19.48 167.27 -19.48 167.27 0.29 0.83 0.10 *** 0.15 20180309 11:30:00 Geo IR 75.4 -19.48 166.87 -19.48 166.87 0.23 0.64 0.70 4.0 0.15 20180309 11:09:00 Metop-B ASCAT 75.7 *** *** *** *** *** *** *** *** 0.15 20180309 10:12:00 Metop-A ASCAT 76.5 -19.44 166.77 -19.64 167.12 0.15 0.44 *** *** 0.15 20180309 08:30:00 Geo NearIR 77.9 *** *** *** *** *** *** 0.20 *** 0.15 20180309 08:30:00 Geo IR 77.9 -19.26 166.57 -19.26 166.57 0.24 0.69 0.10 7.7 0.15 20180309 07:46:44 * SSMIS-17 85-92GHz 78.5 -18.93 166.52 -19.03 166.69 0.13 0.38 0.40 87.6 0.15 20180309 07:44:12 SSMIS-18 85-92GHz 78.6 -18.78 166.45 -18.88 166.64 0.17 0.48 0.60 51.1 0.15 20180309 05:30:00 Geo Vis 80.4 -18.99 165.74 -18.99 165.74 0.32 0.91 0.10 *** 0.15 20180309 05:30:00 Geo NearIR 80.4 *** *** *** *** *** *** 0.60 *** 0.15 20180309 05:30:00 * Geo IR 80.4 -18.84 166.05 -18.84 166.05 0.14 0.41 0.10 10.8 0.15 20180309 02:30:00 Geo Vis 82.9 -18.67 166.13 -18.67 166.13 0.21 0.59 0.10 *** 0.15 20180309 02:30:00 Geo NearIR 82.9 -18.07 166.05 -18.07 166.05 0.39 1.10 0.90 *** 0.15 20180309 02:30:00 * Geo IR 82.9 -18.47 166.02 -18.47 166.02 0.16 0.45 0.10 45.8 0.15 20180308 23:30:00 Geo Vis 85.8 -17.94 165.79 -17.94 165.79 0.13 0.37 0.20 *** 0.15 20180308 23:30:00 Geo NearIR 85.8 -18.01 165.55 -18.01 165.55 0.25 0.71 0.10 *** 0.15 20180308 23:30:00 * Geo IR 85.8 -17.84 165.55 -17.84 165.55 0.12 0.35 0.30 5.4 0.15 20180308 22:39:00 Metop-B ASCAT 87.3 -17.92 165.16 -17.93 165.18 0.17 0.48 *** *** 0.15 20180308 21:42:00 * Metop-A ASCAT 88.8 -17.95 165.14 -17.94 165.11 0.15 0.42 *** *** 0.14 20180308 20:30:00 Geo Vis 90.8 -17.82 165.35 -17.82 165.35 0.26 0.73 0.10 *** 0.14 20180308 20:30:00 Geo NearIR 90.8 -17.97 165.33 -17.97 165.33 0.23 0.66 0.20 *** 0.14 20180308 20:30:00 Geo IR 90.8 -17.82 165.22 -17.82 165.22 0.17 0.49 0.30 40.6 0.14 20180308 19:12:55 SSMIS-17 85-92GHz 93.0 -17.77 165.57 -17.79 165.59 0.16 0.46 1.50 4.6 0.14 20180308 19:09:52 SSMIS-18 85-92GHz 93.1 -17.77 165.52 -17.79 165.54 0.17 0.47 1.50 5.9 0.14 20180308 17:30:00 Geo NearIR 95.0 -17.82 165.44 -17.82 165.44 0.84 2.38 0.10 *** 0.14 20180308 17:30:00 Geo IR 95.0 -17.70 165.39 -17.70 165.39 0.17 0.49 0.10 12.7 0.14 20180308 17:03:26 * SSMIS-16 85-92GHz 95.0 -17.59 165.21 -17.61 165.20 0.16 0.46 2.80 3.3 0.14 20180308 14:30:00 Geo NearIR 95.0 -17.85 165.19 -17.85 165.19 0.20 0.56 0.10 *** 0.14 20180308 14:30:00 * Geo IR 95.0 -17.67 165.19 -17.67 165.19 0.12 0.35 0.10 47.3 0.14 20180308 11:30:00 Geo NearIR 95.0 -17.81 165.69 -17.81 165.69 3.36 9.49 0.10 *** 0.14 20180308 11:30:00 * Geo IR 95.0 -17.69 165.30 -17.69 165.30 0.14 0.40 0.50 4.5 0.14 20180308 08:30:00 Geo NearIR 95.0 -18.22 165.66 -18.22 165.66 0.23 0.64 0.20 *** 0.14 20180308 08:30:00 Geo IR 95.0 -17.77 165.61 -17.77 165.61 0.14 0.39 0.90 9.4 0.14 20180308 08:11:39 GMI 85-92GHz 95.0 -17.59 165.35 -17.59 165.35 0.14 0.41 1.00 60.0 0.14 20180308 08:11:39 GMI 37GHz 95.0 -17.49 165.45 -17.49 165.45 0.16 0.45 0.10 *** 0.14 20180308 08:00:26 * SSMIS-17 85-92GHz 95.0 -17.59 165.45 -17.59 165.45 0.13 0.37 1.00 73.2 0.14 20180308 05:30:00 * Geo Vis 94.6 -17.62 165.56 -17.62 165.56 0.11 0.32 0.40 *** 0.14 20180308 05:30:00 Geo NearIR 94.6 -17.62 165.51 -17.62 165.51 0.25 0.70 0.20 *** 0.14 20180308 05:30:00 Geo IR 94.6 -17.54 165.45 -17.54 165.45 0.14 0.40 0.20 65.3 0.14 20180308 02:44:56 * AMSR2 85-92GHz 92.3 -17.28 165.47 -17.26 165.48 0.13 0.37 0.10 100.0 0.14 20180308 02:44:56 AMSR2 37GHz 92.3 -17.18 165.63 -17.16 165.64 0.15 0.42 0.10 *** 0.14 20180308 02:30:00 Geo Vis 92.1 -17.43 165.80 -17.43 165.80 0.26 0.74 0.50 *** 0.14 20180308 02:30:00 Geo NearIR 92.1 -17.56 165.80 -17.56 165.80 0.52 1.47 0.80 *** 0.14 20180308 02:30:00 Geo IR 92.1 -17.43 165.80 -17.43 165.80 0.14 0.41 0.60 7.5 0.14 20180307 23:30:00 * Geo Vis 90.0 -17.12 166.52 -17.12 166.52 0.12 0.34 0.60 *** 0.14 20180307 23:30:00 Geo NearIR 90.0 -17.35 166.39 -17.35 166.39 0.32 0.89 0.70 *** 0.14 20180307 23:30:00 Geo IR 90.0 -17.15 166.13 -17.15 166.13 0.13 0.36 0.10 15.7 0.14 20180307 20:30:00 Geo Vis 90.0 -17.15 166.80 -17.15 166.80 0.16 0.46 0.20 *** 0.14 20180307 20:30:00 Geo NearIR 90.0 -17.30 166.51 -17.30 166.51 0.29 0.82 0.10 *** 0.14 20180307 20:30:00 * Geo IR 90.0 -17.10 166.25 -17.10 166.25 0.09 0.25 0.90 48.7 0.14 20180307 19:25:54 SSMIS-17 85-92GHz 90.0 -16.95 165.94 -17.00 165.82 0.12 0.34 0.10 46.2 0.14 20180307 19:22:14 SSMIS-18 85-92GHz 90.0 -17.04 166.05 -17.10 165.92 0.14 0.38 2.00 7.6 0.14 20180307 17:30:00 Geo NearIR 87.9 -16.75 166.67 -16.75 166.67 0.27 0.77 0.10 *** 0.15 20180307 17:30:00 * Geo IR 87.9 -16.87 166.46 -16.87 166.46 0.08 0.23 0.70 20.2 0.15 20180307 14:32:40 * AMSR2 85-92GHz 75.6 -16.63 166.37 -16.63 166.37 0.12 0.33 0.20 100.0 0.15 20180307 14:32:40 AMSR2 37GHz 75.6 -16.63 166.37 -16.63 166.37 0.17 0.48 0.10 *** 0.15 20180307 14:30:00 Geo NearIR 75.4 -16.66 167.05 -16.66 167.05 0.21 0.61 0.10 *** 0.15 20180307 14:30:00 Geo IR 75.4 -16.68 166.61 -16.68 166.61 0.13 0.37 0.50 41.6 0.15 20180307 11:30:00 Geo NearIR 64.2 -16.59 167.20 -16.59 167.20 0.17 0.48 0.20 *** 0.16 20180307 11:30:00 Geo IR 64.2 -16.39 166.91 -16.39 166.91 0.15 0.42 0.70 12.3 0.16 20180307 10:54:00 Metop-A ASCAT 63.2 -16.36 166.66 -16.41 166.63 0.15 0.42 *** *** 0.16 20180307 10:15:00 Metop-B ASCAT 62.1 -16.34 166.48 -16.46 166.42 0.23 0.66 *** *** 0.16 20180307 10:12:00 * Metop-B ASCAT 62.0 -16.39 166.69 -16.51 166.63 0.13 0.37 *** *** 0.16 20180307 08:30:00 Geo NearIR 59.2 *** *** *** *** *** *** 0.20 *** 0.17 20180307 08:30:00 Geo IR 59.2 -16.19 167.05 -16.19 167.05 0.18 0.52 0.10 8.5 0.17 20180307 05:30:00 Geo Vis 54.6 -16.14 167.11 -16.14 167.11 0.54 1.51 0.10 *** 0.17 20180307 05:30:00 Geo NearIR 54.6 -16.31 167.16 -16.31 167.16 0.58 1.65 0.20 *** 0.17 20180307 05:30:00 Geo IR 54.6 -15.96 167.53 -15.96 167.53 0.43 1.23 0.20 3.4 0.17 20180307 04:22:59 SSMIS-16 85-92GHz 53.7 -16.01 167.23 -16.04 167.13 0.42 1.20 0.50 9.2 0.17 20180307 03:36:55 * SSMI-15 85-92GHz 53.0 -16.05 167.27 -16.02 167.41 0.16 0.47 0.40 100.0 0.17 20180307 02:30:00 Geo Vis 52.1 -16.12 167.61 -16.12 167.61 0.38 1.07 0.20 *** 0.17 20180307 02:30:00 Geo NearIR 52.1 -16.40 167.71 -16.40 167.71 0.59 1.67 0.90 *** 0.17 20180307 02:30:00 Geo IR 52.1 -15.82 168.08 -15.82 168.08 0.33 0.94 0.80 3.5 0.17 20180306 23:30:00 Geo Vis 49.6 -15.73 167.97 -15.73 167.97 0.15 0.42 0.10 *** 0.18 20180306 23:30:00 Geo NearIR 49.6 -15.83 167.89 -15.83 167.89 0.73 2.06 0.80 *** 0.18 20180306 23:30:00 * Geo IR 49.6 -15.65 167.84 -15.65 167.84 0.12 0.35 0.10 48.8 0.18 20180306 22:24:00 Metop-A ASCAT 48.7 -16.02 167.81 -16.00 167.65 0.25 0.71 *** *** 0.18 20180306 21:42:00 Metop-B ASCAT 48.1 -16.18 167.96 -16.21 168.13 0.18 0.51 *** *** 0.18 20180306 21:36:39 GMI 85-92GHz 48.0 -15.78 167.71 -15.81 167.87 0.13 0.35 0.20 95.4 0.18 20180306 21:36:39 GMI 37GHz 48.0 -15.98 167.76 -16.01 167.92 0.17 0.49 0.30 *** 0.18 20180306 20:30:00 Geo Vis 47.1 -15.89 168.37 -15.89 168.37 0.34 0.97 0.10 *** 0.18 20180306 20:30:00 Geo NearIR 47.1 -16.11 167.98 -16.11 167.98 0.60 1.70 0.10 *** 0.18 20180306 20:30:00 Geo IR 47.1 -15.89 167.98 -15.89 167.98 0.20 0.56 0.30 -4.3 0.18 20180306 19:39:10 * SSMIS-17 85-92GHz 46.4 -15.98 167.78 -15.96 167.67 0.08 0.23 0.30 100.0 0.18 20180306 17:30:00 Geo NearIR 44.2 -15.86 168.37 -15.86 168.37 0.26 0.73 0.10 *** 0.18 20180306 17:30:00 Geo IR 44.2 -15.88 168.55 -15.88 168.55 0.14 0.38 0.10 -0.2 0.18 20180306 15:03:15 SSMI-15 85-92GHz 40.1 -15.80 168.30 -15.78 168.34 0.27 0.78 1.10 7.0 0.19 20180306 14:30:00 Geo NearIR 39.2 *** *** *** *** *** *** 0.10 *** 0.19 20180306 14:30:00 * Geo IR 39.2 -15.93 169.36 -15.93 169.36 0.14 0.39 0.10 6.2 0.19 20180306 13:49:29 AMSR2 85-92GHz 38.0 -15.96 168.92 -15.99 168.86 0.18 0.50 0.70 76.3 0.19 20180306 13:49:29 AMSR2 37GHz 38.0 -15.86 168.97 -15.89 168.92 0.25 0.70 0.30 *** 0.19 20180306 11:30:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.10 *** 0.19 20180306 11:30:00 * Geo IR 35.0 -15.59 169.73 -15.59 169.73 0.13 0.36 0.40 44.1 0.19