-- Link to M-PERC page --

Geo IR 85-92GHz
Date/Time_(UTC) Source Sensor Vmax(kts) ARCHER Lat Lon Geo-ref Lat Lon 50% cert. rad. 95% cert. rad. Eye diam (deg) % cert. of eye
20191211 17:30:00 Geo NearIR 20.6 *** *** *** *** *** *** 0.50 ***
20191211 17:30:00 Geo IR 20.6 *** *** *** *** *** *** 0.10 ***
20191211 14:30:00 Geo Vis 23.9 *** *** *** *** *** *** 0.50 ***
20191211 14:30:00 Geo NearIR 23.9 *** *** *** *** *** *** 1.00 ***
20191211 14:30:00 Geo IR 23.9 *** *** *** *** *** *** 0.40 ***
20191211 11:30:00 Geo Vis 27.2 -21.66 45.38 -21.66 45.38 3.36 9.49 0.30 ***
20191211 11:30:00 * Geo NearIR 27.2 -21.39 45.68 -21.39 45.68 0.69 1.95 0.20 ***
20191211 11:30:00 Geo IR 27.2 -21.41 45.38 -21.41 45.38 3.36 9.49 0.10 16.5
20191211 08:56:40 GMI 85-92GHz 30.0 *** *** *** *** *** *** 3.00 ***
20191211 08:56:40 GMI 37GHz 30.0 *** *** *** *** *** *** 3.00 ***
20191211 08:30:00 * Geo Vis 30.0 -21.50 45.48 -21.50 45.48 0.29 0.83 0.60 ***
20191211 08:30:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 ***
20191211 08:30:00 Geo IR 30.0 *** *** *** *** *** *** 0.20 ***
20191211 05:30:00 Geo Vis 30.6 *** *** *** *** *** *** 0.70 ***
20191211 05:30:00 Geo NearIR 30.6 -20.70 45.58 -20.70 45.58 1.04 2.95 0.80 ***
20191211 05:30:00 Geo IR 30.6 *** *** *** *** *** *** 0.10 ***
20191211 02:30:00 Geo NearIR 34.4 -21.53 46.17 -21.53 46.17 1.59 4.50 0.10 ***
20191211 02:30:00 Geo IR 34.4 -20.91 45.90 -20.91 45.90 3.36 9.49 0.10 34.0
20191210 23:30:00 Geo NearIR 38.1 -21.07 45.95 -21.07 45.95 0.48 1.35 0.40 ***
20191210 23:30:00 Geo IR 38.1 -21.07 46.01 -21.07 46.01 0.61 1.72 0.20 3.7
20191210 20:30:00 * Geo NearIR 41.9 -20.22 45.39 -20.22 45.39 0.29 0.82 0.10 ***
20191210 20:30:00 Geo IR 41.9 -20.19 45.29 -20.19 45.29 0.54 1.51 0.70 17.8
20191210 17:30:00 Geo NearIR 45.6 -19.87 45.08 -19.87 45.08 0.63 1.79 0.10 ***
20191210 17:30:00 Geo IR 45.6 -19.87 45.35 -19.87 45.35 0.45 1.28 0.40 38.7
20191210 14:30:00 Geo Vis 49.4 -19.65 44.35 -19.65 44.35 0.28 0.80 0.80 ***
20191210 14:30:00 Geo NearIR 49.4 -19.45 44.93 -19.45 44.93 0.39 1.10 0.60 ***
20191210 14:30:00 * Geo IR 49.4 -19.40 44.85 -19.40 44.85 0.27 0.75 0.60 58.0
20191210 13:53:01 * SSMIS-18 85-92GHz 50.1 -19.27 45.18 -19.35 45.20 0.19 0.55 0.30 60.8
20191210 12:48:48 SSMIS-16 85-92GHz 51.5 -18.89 44.88 -18.73 44.83 0.19 0.55 0.10 8.5
20191210 11:30:00 Geo Vis 53.1 -18.95 44.79 -18.95 44.79 0.29 0.81 0.20 ***
20191210 11:30:00 Geo NearIR 53.1 -18.80 44.71 -18.80 44.71 0.32 0.92 1.00 ***
20191210 11:30:00 Geo IR 53.1 -18.63 44.63 -18.63 44.63 0.55 1.55 1.00 -1.5
20191210 10:47:58 AMSR2 85-92GHz 54.0 -18.59 44.71 -18.68 44.74 0.23 0.65 0.20 73.3
20191210 10:47:58 AMSR2 37GHz 54.0 -18.99 44.71 -19.08 44.74 0.41 1.17 1.00 ***
20191210 09:46:39 GMI 85-92GHz 55.3 -18.96 44.58 -18.79 44.55 0.19 0.52 0.70 62.6
20191210 09:46:39 GMI 37GHz 55.3 -18.96 44.74 -18.79 44.70 0.49 1.40 0.80 ***
20191210 08:30:00 * Geo Vis 56.9 -18.59 44.80 -18.59 44.80 0.14 0.39 0.90 ***
20191210 08:30:00 Geo NearIR 56.9 -18.49 44.77 -18.49 44.77 0.28 0.78 1.00 ***
20191210 08:30:00 Geo IR 56.9 -18.14 44.66 -18.14 44.66 0.62 1.77 0.20 -2.9
20191210 05:30:00 * Geo Vis 60.6 -18.13 44.80 -18.13 44.80 0.13 0.38 0.10 ***
20191210 05:30:00 Geo NearIR 60.6 -18.00 44.69 -18.00 44.69 0.42 1.18 0.90 ***
20191210 05:30:00 Geo IR 60.6 -17.83 44.69 -17.83 44.69 0.38 1.09 0.10 46.2
20191210 02:30:00 Geo NearIR 64.4 -17.70 44.51 -17.70 44.51 0.19 0.54 0.20 ***
20191210 02:30:00 Geo IR 64.4 -17.62 44.51 -17.62 44.51 0.28 0.80 0.10 48.2
20191209 23:30:00 Geo NearIR 68.1 -17.20 44.93 -17.20 44.93 0.20 0.58 0.10 ***
20191209 23:30:00 Geo IR 68.1 -17.17 44.77 -17.17 44.77 0.22 0.63 0.90 14.0
20191209 22:36:18 * AMSR2 85-92GHz 69.2 -17.21 44.59 -17.35 44.59 0.10 0.29 0.10 90.4
20191209 22:36:18 AMSR2 37GHz 69.2 -17.21 44.64 -17.35 44.64 0.15 0.43 0.60 ***
20191209 20:30:00 Geo NearIR 71.9 -16.94 44.83 -16.94 44.83 0.21 0.58 0.10 ***
20191209 20:30:00 Geo IR 71.9 -16.91 44.75 -16.91 44.75 0.15 0.42 0.10 78.2
20191209 20:26:40 * GMI 85-92GHz 71.9 -16.83 44.54 -16.84 44.54 0.12 0.33 1.40 82.8
20191209 20:26:40 GMI 37GHz 71.9 -16.93 44.75 -16.94 44.75 0.17 0.49 1.80 ***
20191209 17:30:00 Geo NearIR 75.2 -16.47 44.82 -16.47 44.82 0.18 0.51 0.80 ***
20191209 17:30:00 * Geo IR 75.2 -16.37 44.74 -16.37 44.74 0.11 0.32 0.20 78.1
20191209 15:24:00 SSMIS-17 85-92GHz 76.1 *** *** *** *** *** *** 0.30 ***
20191209 14:30:00 Geo Vis 76.5 -16.73 44.63 -16.73 44.63 0.31 0.87 0.40 ***
20191209 14:30:00 Geo NearIR 76.5 -16.13 45.07 -16.13 45.07 0.65 1.84 0.30 ***
20191209 14:30:00 Geo IR 76.5 -16.06 45.02 -16.06 45.02 0.15 0.41 0.30 100.0
20191209 14:06:41 SSMIS-18 85-92GHz 76.6 -15.97 45.07 -16.03 45.05 0.09 0.27 0.10 100.0
20191209 13:02:56 * SSMIS-16 85-92GHz 77.1 -15.85 45.14 -16.08 45.04 0.07 0.21 0.30 100.0
20191209 11:30:00 Geo Vis 77.7 -15.77 45.05 -15.77 45.05 0.11 0.30 0.50 ***
20191209 11:30:00 Geo NearIR 77.7 -15.55 44.45 -15.55 44.45 0.64 1.81 0.30 ***
20191209 11:30:00 Geo IR 77.7 -15.52 45.21 -15.52 45.21 0.30 0.86 0.60 6.0
20191209 08:30:00 * Geo Vis 79.0 -15.26 45.48 -15.26 45.48 0.12 0.34 0.10 ***
20191209 08:30:00 Geo NearIR 79.0 -15.26 45.59 -15.26 45.59 0.61 1.71 0.30 ***
20191209 08:30:00 Geo IR 79.0 -15.03 45.74 -15.03 45.74 0.16 0.44 0.20 -0.7
20191209 05:30:00 Geo Vis 80.4 -14.61 45.47 -14.61 45.47 0.23 0.64 0.20 ***
20191209 05:30:00 Geo NearIR 80.4 *** *** *** *** *** *** 0.20 ***
20191209 05:30:00 Geo IR 80.4 -14.31 45.49 -14.31 45.49 0.17 0.48 0.30 21.6
20191209 02:30:00 Geo NearIR 82.9 -13.31 45.27 -13.31 45.27 0.75 2.11 0.10 ***
20191209 02:30:00 Geo IR 82.9 -13.48 46.02 -13.48 46.02 0.17 0.47 0.10 8.5
20191209 01:30:34 * SSMIS-18 85-92GHz 83.7 -14.23 45.80 -14.38 45.74 0.13 0.36 1.10 93.6
20191209 00:26:54 SSMIS-16 85-92GHz 84.6 -13.86 45.77 -13.72 45.83 0.14 0.38 0.60 84.3
20191208 23:30:00 Geo NearIR 85.4 -13.99 46.28 -13.99 46.28 0.59 1.68 0.10 ***
20191208 23:30:00 Geo IR 85.4 -13.22 46.22 -13.22 46.22 0.17 0.47 0.20 3.8
20191208 21:52:19 AMSR2 85-92GHz 86.8 -13.53 45.95 -13.34 46.02 0.12 0.35 0.30 100.0
20191208 21:52:19 * AMSR2 37GHz 86.8 -13.53 46.05 -13.34 46.12 0.12 0.34 0.20 ***
20191208 20:30:00 Geo NearIR 87.9 -13.51 46.39 -13.51 46.39 0.16 0.46 0.10 ***
20191208 20:30:00 Geo IR 87.9 -13.11 46.41 -13.11 46.41 0.14 0.41 0.70 4.2
20191208 18:03:00 Metop-A ASCAT 90.0 *** *** *** *** *** *** *** ***
20191208 17:30:00 * Geo NearIR 90.0 -13.13 46.70 -13.13 46.70 0.13 0.38 0.10 ***
20191208 17:30:00 Geo IR 90.0 -12.73 46.55 -12.73 46.55 0.16 0.45 0.40 5.2
20191208 15:38:05 SSMIS-17 85-92GHz 90.0 -12.88 46.36 -12.80 46.39 0.13 0.37 0.10 60.1
20191208 14:30:00 * Geo Vis 90.0 -12.52 46.54 -12.52 46.54 0.12 0.35 0.10 ***
20191208 14:30:00 Geo NearIR 90.0 -12.65 46.90 -12.65 46.90 0.19 0.54 0.50 ***
20191208 14:30:00 Geo IR 90.0 -12.32 46.59 -12.32 46.59 0.13 0.37 0.20 4.9
20191208 14:19:56 SSMIS-18 85-92GHz 90.0 -12.73 46.03 -12.75 46.03 0.14 0.40 0.60 57.7
20191208 13:16:35 SSMIS-16 85-92GHz 90.0 -12.81 46.26 -12.90 46.24 0.15 0.41 1.20 6.0
20191208 11:30:00 Geo Vis 90.0 -12.41 46.48 -12.41 46.48 0.13 0.36 0.10 ***
20191208 11:30:00 Geo NearIR 90.0 *** *** *** *** *** *** 0.30 ***
20191208 11:30:00 Geo IR 90.0 -11.94 46.63 -11.94 46.63 0.18 0.51 0.10 9.4
20191208 11:02:06 * AMSR2 85-92GHz 90.0 -12.36 46.41 -12.39 46.40 0.11 0.32 0.10 100.0
20191208 11:02:06 AMSR2 37GHz 90.0 -12.31 46.36 -12.34 46.35 0.16 0.46 0.20 ***
20191208 09:56:39 GMI 85-92GHz 90.0 -12.29 46.34 -12.19 46.37 0.12 0.35 0.10 100.0
20191208 09:56:39 GMI 37GHz 90.0 -12.24 46.23 -12.14 46.27 0.13 0.38 0.20 ***
20191208 08:30:00 * Geo Vis 90.0 -12.32 46.57 -12.32 46.57 0.11 0.30 0.40 ***
20191208 08:30:00 Geo NearIR 90.0 -12.02 46.36 -12.02 46.36 0.59 1.68 0.90 ***
20191208 08:30:00 Geo IR 90.0 -12.02 46.59 -12.02 46.59 0.20 0.55 0.30 5.1
20191208 06:45:00 Metop-B ASCAT 90.0 -11.87 46.42 -11.77 46.46 0.14 0.39 *** ***
20191208 05:30:00 * Geo Vis 90.4 -11.93 46.72 -11.93 46.72 0.10 0.29 0.20 ***
20191208 05:30:00 Geo NearIR 90.4 -11.90 46.57 -11.90 46.57 0.30 0.85 0.30 ***
20191208 05:30:00 Geo IR 90.4 -11.78 46.57 -11.78 46.57 0.15 0.42 0.10 47.0
20191208 03:01:11 SSMIS-17 85-92GHz 92.5 -11.52 46.59 -11.48 46.62 0.11 0.30 0.30 100.0
20191208 02:30:00 Geo NearIR 92.9 -11.45 46.65 -11.45 46.65 0.33 0.93 0.30 ***
20191208 02:30:00 * Geo IR 92.9 -11.30 46.57 -11.30 46.57 0.09 0.26 0.10 40.5
20191208 01:42:39 SSMIS-18 85-92GHz 93.6 -11.46 46.61 -11.53 46.57 0.11 0.32 0.40 99.5
20191208 00:39:12 SSMIS-16 85-92GHz 94.5 -11.36 46.73 -11.26 46.80 0.13 0.36 0.40 60.3
20191207 23:30:00 Geo NearIR 95.4 -11.36 47.13 -11.36 47.13 0.21 0.59 0.10 ***
20191207 23:30:00 * Geo IR 95.4 -11.01 46.77 -11.01 46.77 0.12 0.34 0.10 29.7
20191207 20:30:00 Geo NearIR 97.9 -11.04 47.29 -11.04 47.29 0.23 0.65 0.10 ***
20191207 20:30:00 Geo IR 97.9 -10.89 46.85 -10.89 46.85 0.16 0.44 0.10 12.9
20191207 18:24:00 * Metop-A ASCAT 100.0 -11.04 46.88 -10.95 46.91 0.13 0.36 *** ***
20191207 18:00:00 Metop-B ASCAT 100.0 -10.80 47.05 -10.75 47.06 0.16 0.45 *** ***
20191207 17:30:00 Geo NearIR 99.4 -11.00 46.93 -11.00 46.93 0.43 1.22 0.10 ***
20191207 17:30:00 Geo IR 99.4 -10.80 46.96 -10.80 46.96 0.25 0.70 0.10 23.4
20191207 15:52:11 * SSMIS-17 85-92GHz 97.3 -10.66 47.24 -10.49 47.26 0.10 0.29 0.30 100.0
20191207 14:33:18 * SSMIS-18 85-92GHz 95.7 -10.60 47.16 -10.59 47.16 0.11 0.30 0.20 100.0
20191207 14:30:00 Geo Vis 95.6 -10.74 47.39 -10.74 47.39 0.14 0.39 0.60 ***
20191207 14:30:00 Geo NearIR 95.6 -10.69 47.72 -10.69 47.72 0.20 0.57 0.10 ***
20191207 14:30:00 Geo IR 95.6 -10.51 47.49 -10.51 47.49 0.11 0.31 0.60 49.9
20191207 11:30:00 Geo Vis 91.9 -10.66 47.12 -10.66 47.12 0.12 0.34 0.50 ***
20191207 11:30:00 Geo NearIR 91.9 -10.51 47.66 -10.51 47.66 0.41 1.16 0.80 ***
20191207 11:30:00 Geo IR 91.9 -10.49 47.48 -10.49 47.48 0.19 0.53 0.90 6.1
20191207 10:19:47 * AMSR2 85-92GHz 90.4 -10.02 47.37 -10.16 47.35 0.10 0.28 0.30 100.0
20191207 10:19:47 AMSR2 37GHz 90.4 -10.07 47.37 -10.21 47.35 0.11 0.31 0.20 ***
20191207 08:30:00 * Geo Vis 88.1 -10.08 47.39 -10.08 47.39 0.07 0.21 0.70 ***
20191207 08:30:00 Geo NearIR 88.1 -10.21 47.60 -10.21 47.60 0.39 1.10 0.90 ***
20191207 08:30:00 Geo IR 88.1 -9.98 47.78 -9.98 47.78 0.12 0.33 0.90 14.6
20191207 05:51:00 Metop-A ASCAT 84.8 -9.24 47.51 -9.22 47.52 0.25 0.72 *** ***
20191207 05:30:00 * Geo Vis 84.2 -9.60 47.68 -9.60 47.68 0.10 0.29 0.60 ***
20191207 05:30:00 Geo NearIR 84.2 -9.90 47.50 -9.90 47.50 0.43 1.22 1.00 ***
20191207 05:30:00 Geo IR 84.2 -9.45 47.86 -9.45 47.86 0.14 0.40 0.30 47.1
20191207 03:13:50 SSMIS-17 85-92GHz 80.4 -9.38 47.59 -9.36 47.65 0.13 0.37 0.30 92.4
20191207 02:30:00 Geo NearIR 79.2 -9.36 47.60 -9.36 47.60 0.46 1.30 0.20 ***
20191207 02:30:00 Geo IR 79.2 -9.33 48.19 -9.33 48.19 0.12 0.33 0.40 1.0
20191207 01:54:21 * SSMIS-18 85-92GHz 78.2 -9.14 47.61 -9.16 47.55 0.09 0.27 0.40 100.0
20191207 00:51:33 SSMIS-16 85-92GHz 76.4 -9.11 47.62 -9.08 47.76 0.13 0.35 0.60 91.0
20191206 23:30:00 Geo NearIR 74.2 -9.13 48.01 -9.13 48.01 0.20 0.55 0.10 ***
20191206 23:30:00 Geo IR 74.2 -9.21 48.16 -9.21 48.16 0.16 0.44 0.30 27.5
20191206 22:03:31 AMSR2 85-92GHz 71.8 -8.75 47.80 -8.78 47.65 0.11 0.32 0.20 100.0
20191206 22:03:31 * AMSR2 37GHz 71.8 -8.95 47.95 -8.98 47.80 0.09 0.26 0.40 ***
20191206 21:31:39 GMI 85-92GHz 70.9 -8.68 48.05 -8.65 48.15 0.12 0.35 0.20 100.0
20191206 21:31:39 * GMI 37GHz 70.9 -8.93 48.05 -8.90 48.15 0.09 0.25 0.40 ***
20191206 20:30:00 Geo NearIR 69.2 -8.85 48.32 -8.85 48.32 0.27 0.76 0.10 ***
20191206 20:30:00 * Geo IR 69.2 -9.00 48.42 -9.00 48.42 0.17 0.47 0.60 2.4
20191206 17:30:00 Geo NearIR 65.0 -8.81 48.34 -8.81 48.34 0.26 0.72 0.10 ***
20191206 17:30:00 Geo IR 65.0 -8.78 48.44 -8.78 48.44 0.22 0.63 0.10 14.8
20191206 14:30:00 Geo Vis 65.0 -8.48 48.55 -8.48 48.55 0.29 0.82 0.90 ***
20191206 14:30:00 Geo NearIR 65.0 -8.60 48.53 -8.60 48.53 0.47 1.32 0.20 ***
20191206 14:30:00 Geo IR 65.0 -8.65 48.53 -8.65 48.53 0.23 0.64 0.30 3.4
20191206 11:30:00 Geo Vis 65.0 -8.59 48.66 -8.59 48.66 0.27 0.77 0.10 ***
20191206 11:30:00 Geo NearIR 65.0 -8.39 48.71 -8.39 48.71 0.87 2.45 0.10 ***
20191206 11:30:00 * Geo IR 65.0 -8.59 48.76 -8.59 48.76 0.15 0.42 0.60 -0.9
20191206 10:01:39 GMI 85-92GHz 65.0 -8.22 48.69 -8.41 48.66 0.21 0.60 0.40 73.2
20191206 10:01:39 GMI 37GHz 65.0 -8.37 48.64 -8.56 48.61 0.30 0.86 0.40 ***
20191206 08:30:00 Geo Vis 65.0 -8.32 49.06 -8.32 49.06 0.72 2.03 0.10 ***
20191206 08:30:00 Geo NearIR 65.0 -8.37 48.64 -8.37 48.64 2.14 6.04 0.80 ***
20191206 08:30:00 Geo IR 65.0 -8.27 48.94 -8.27 48.94 0.24 0.68 0.20 11.2
20191206 06:09:00 Metop-A ASCAT 65.0 *** *** *** *** *** *** *** ***
20191206 05:45:00 * Metop-B ASCAT 64.8 -8.08 48.77 -8.06 48.78 0.12 0.35 *** ***
20191206 05:30:00 Geo Vis 64.6 -7.97 49.45 -7.97 49.45 0.23 0.65 1.00 ***
20191206 05:30:00 Geo NearIR 64.6 -8.17 49.29 -8.17 49.29 0.42 1.19 0.10 ***
20191206 05:30:00 Geo IR 64.6 -8.47 48.94 -8.47 48.94 0.31 0.89 0.80 2.7
20191206 03:26:28 SSMIS-17 85-92GHz 62.9 -7.43 49.17 -7.36 49.25 0.15 0.42 0.60 90.6
20191206 02:30:00 Geo NearIR 62.1 -7.91 49.18 -7.91 49.18 0.31 0.88 0.10 ***
20191206 02:30:00 Geo IR 62.1 -7.66 49.44 -7.66 49.44 0.25 0.70 0.80 -2.2
20191206 02:06:24 * SSMIS-18 85-92GHz 61.8 -7.38 49.15 -7.41 49.11 0.11 0.32 0.50 100.0
20191206 01:04:04 SSMIS-16 85-92GHz 60.9 -7.31 49.20 -7.41 49.06 0.12 0.35 0.60 100.0
20191205 23:30:00 Geo NearIR 59.6 -7.45 49.11 -7.45 49.11 0.43 1.20 0.10 ***
20191205 23:30:00 * Geo IR 59.6 -7.80 49.29 -7.80 49.29 0.14 0.39 0.30 12.3
20191205 20:30:00 Geo NearIR 57.1 -7.00 49.46 -7.00 49.46 0.51 1.44 0.40 ***
20191205 20:30:00 Geo IR 57.1 -7.18 49.61 -7.18 49.61 0.18 0.50 0.20 0.4
20191205 18:42:00 Metop-B ASCAT 55.0 -7.42 49.53 -7.36 49.66 0.15 0.44 *** ***
20191205 17:30:00 Geo NearIR 54.4 *** *** *** *** *** *** 0.10 ***
20191205 17:30:00 * Geo IR 54.4 -7.15 49.78 -7.15 49.78 0.12 0.34 1.00 2.0
20191205 17:27:00 Metop-A ASCAT 54.3 *** *** *** *** *** *** *** ***
20191205 14:30:00 Geo Vis 50.6 -7.21 49.72 -7.21 49.72 0.30 0.84 0.30 ***
20191205 14:30:00 Geo NearIR 50.6 -6.13 50.13 -6.13 50.13 1.03 2.90 1.00 ***
20191205 14:30:00 Geo IR 50.6 -6.83 50.10 -6.83 50.10 3.36 9.49 0.10 0.3
20191205 12:16:02 * SSMIS-16 85-92GHz 47.8 -6.41 50.27 -6.36 50.37 0.13 0.36 0.20 73.3
20191205 11:30:00 Geo Vis 46.9 -6.19 49.92 -6.19 49.92 0.31 0.88 0.10 ***
20191205 11:30:00 Geo NearIR 46.9 -6.14 50.15 -6.14 50.15 0.57 1.62 0.30 ***
20191205 11:30:00 Geo IR 46.9 -6.21 50.17 -6.21 50.17 0.19 0.53 0.10 3.0
20191205 10:32:44 AMSR2 85-92GHz 45.7 -6.30 50.34 -6.35 50.22 0.18 0.51 0.20 96.5
20191205 10:32:44 AMSR2 37GHz 45.7 -6.90 50.24 -6.95 50.12 0.52 1.46 0.30 ***
20191205 08:30:00 * Geo Vis 43.1 -6.28 50.55 -6.28 50.55 0.16 0.44 0.40 ***
20191205 08:30:00 Geo NearIR 43.1 -5.75 50.55 -5.75 50.55 1.11 3.14 1.00 ***
20191205 08:30:00 Geo IR 43.1 -6.25 50.62 -6.25 50.62 0.46 1.31 0.40 3.1
20191205 05:30:00 * Geo Vis 39.8 -6.05 50.86 -6.05 50.86 0.14 0.41 0.30 ***
20191205 05:30:00 Geo NearIR 39.8 -5.75 50.86 -5.75 50.86 0.50 1.40 0.60 ***
20191205 05:30:00 Geo IR 39.8 -6.13 50.86 -6.13 50.86 0.25 0.70 0.40 -1.6
20191205 04:51:00 Metop-A ASCAT 39.5 *** *** *** *** *** *** *** ***
20191205 03:39:38 * SSMIS-17 85-92GHz 39.0 -6.16 51.06 -6.17 51.09 0.18 0.50 3.00 0.0
20191205 02:30:00 Geo NearIR 38.5 *** *** *** *** *** *** 0.10 ***
20191205 02:30:00 Geo IR 38.5 *** *** *** *** *** *** 0.10 ***
20191204 23:30:00 Geo NearIR 37.3 *** *** *** *** *** *** 0.10 ***
20191204 23:30:00 Geo IR 37.3 *** *** *** *** *** *** 0.90 ***
20191204 22:14:51 AMSR2 85-92GHz 36.8 *** *** *** *** *** *** 2.90 ***
20191204 22:14:51 AMSR2 37GHz 36.8 *** *** *** *** *** *** 2.10 ***
20191204 20:30:00 Geo NearIR 36.0 *** *** *** *** *** *** 0.10 ***
20191204 20:30:00 Geo IR 36.0 *** *** *** *** *** *** 0.90 ***
20191204 17:30:00 Geo NearIR 35.0 -5.53 51.71 -5.53 51.71 0.77 2.18 0.10 ***
20191204 17:30:00 * Geo IR 35.0 -5.36 51.69 -5.36 51.69 0.33 0.92 0.20 75.6

Key:

Date/Time: UTC time. If this observation is used in the track it is marked with a "*". If it is used for its own 3-hr window, it is put in bold.

Source/sensor: Satellite source of the analyzed image.

Vmax: Maximum winds listed in the forecast center analysis/forecast, *not* ARCHER.

ARCHER lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the observation. If no center fix could be found, then it is "***".

Geo ref lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the *nearest geo image*.

50% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 50% certain. The lower the number, the more certain the position.

95% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 95% certain.

Eye diam (deg): ARCHER-resolved eye diameter (in degrees). Green: robust, yellow: less certain, red: not robust.

% cert. of eye: Percent certainty that an eye exists in this image, determined by ARCHER. Currently only available for IR and 85-92 GHz imagery.

Links to related versions: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation, ARCHER-ERC page, F-Decks

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