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
		20170919 00:39:00 Metop-B ASCAT 55.0 *** *** *** *** *** *** *** *** 20170918 23:45:00 * Metop-A ASCAT 55.0 50.08 145.20 50.00 145.15 0.25 0.72 *** *** 20170918 23:30:00 Geo Vis 55.0 49.45 146.27 49.45 146.27 3.36 9.49 0.10 *** 20170918 23:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.40 *** 20170918 23:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.10 ***
		20170918 21:30:30 * SSMIS-17 85-92GHz 55.0 49.38 145.87 49.05 145.65 0.33 0.93 2.80 11.1 20170918 20:56:39 GMI 85-92GHz 55.0 *** *** *** *** *** *** 2.30 *** 20170918 20:56:39 GMI 37GHz 55.0 *** *** *** *** *** *** 3.00 *** 20170918 20:42:17 SSMIS-18 85-92GHz 55.0 49.22 145.78 49.15 145.74 0.52 1.48 2.40 1.7 20170918 20:30:00 Geo NearIR 55.0 48.60 145.35 48.60 145.35 3.14 8.86 0.20 *** 20170918 20:30:00 Geo IR 55.0 48.50 145.46 48.50 145.46 3.36 9.49 0.90 7.5
		20170918 18:40:44 * SSMIS-16 85-92GHz 55.0 48.73 145.34 48.32 145.06 0.40 1.12 2.30 4.4 20170918 17:35:22 SSMI-15 85-92GHz 55.0 48.15 145.40 48.12 145.37 0.58 1.64 1.60 0.7 20170918 17:30:00 Geo NearIR 55.0 47.89 144.38 47.89 144.38 2.90 8.19 0.10 *** 20170918 17:30:00 Geo IR 55.0 47.97 144.95 47.97 144.95 3.36 9.49 0.20 6.3 20170918 16:54:39 AMSR2 85-92GHz 55.0 48.11 145.31 48.32 145.45 0.54 1.53 0.90 1.7 20170918 16:54:39 * AMSR2 37GHz 55.0 48.01 145.54 48.22 145.68 0.53 1.49 3.00 ***
		20170918 14:31:39 GMI 85-92GHz 55.0 *** *** *** *** *** *** 3.00 *** 20170918 14:31:39 GMI 37GHz 55.0 *** *** *** *** *** *** 3.00 *** 20170918 14:30:00 Geo NearIR 55.0 47.37 145.43 47.37 145.43 3.36 9.49 0.50 *** 20170918 14:30:00 Geo IR 55.0 46.27 145.32 46.27 145.32 3.36 9.49 0.10 0.7
		20170918 11:36:00 Metop-A ASCAT 55.0 *** *** *** *** *** *** *** *** 20170918 11:33:00 Metop-A ASCAT 55.0 *** *** *** *** *** *** *** *** 20170918 11:30:00 Geo NearIR 55.0 45.88 144.69 45.88 144.69 2.79 7.89 0.30 *** 20170918 11:30:00 Geo IR 55.0 45.95 144.98 45.95 144.98 3.36 9.49 0.10 1.0 20170918 10:48:00 * Metop-B ASCAT 55.0 46.11 142.17 46.40 142.36 0.22 0.63 *** ***
		20170918 08:30:00 Geo NearIR 55.0 44.56 144.99 44.56 144.99 1.80 5.10 0.60 *** 20170918 08:30:00 Geo IR 55.0 44.66 144.99 44.66 144.99 3.36 9.49 0.50 1.4 20170918 08:24:50 SSMIS-18 85-92GHz 55.0 44.77 143.29 44.81 143.31 0.45 1.27 2.90 2.1
		20170918 06:23:13 SSMIS-16 85-92GHz 55.0 *** *** *** *** *** *** 0.20 *** 20170918 05:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.50 *** 20170918 05:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.40 *** 20170918 05:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.90 ***
		20170918 02:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.40 *** 20170918 02:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.30 *** 20170918 02:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.10 *** 20170918 01:03:00 * Metop-B ASCAT 55.0 41.54 139.45 42.14 139.86 0.28 0.78 *** ***
		20170918 00:09:00 Metop-A ASCAT 55.0 42.98 141.92 42.63 141.69 0.38 1.06 *** *** 20170917 23:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 *** 20170917 23:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.10 *** 20170917 23:30:00 Geo IR 55.0 39.83 140.98 39.83 140.98 3.36 9.49 0.10 2.1
		20170917 21:47:10 SSMIS-17 85-92GHz 55.0 *** *** *** *** *** *** 0.30 *** 20170917 20:58:04 * SSMIS-18 85-92GHz 55.0 39.51 139.79 39.16 139.56 0.54 1.52 0.40 0.8 20170917 20:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.20 *** 20170917 20:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.10 ***
		20170917 18:57:16 SSMIS-16 85-92GHz 55.0 *** *** *** *** *** *** 0.80 *** 20170917 17:54:45 SSMI-15 85-92GHz 55.0 *** *** *** *** *** *** 0.80 *** 20170917 17:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.30 *** 20170917 17:30:00 Geo IR 55.0 36.30 139.40 36.30 139.40 3.36 9.49 0.30 0.8 20170917 16:15:14 AMSR2 85-92GHz 55.0 *** *** *** *** *** *** 2.70 *** 20170917 16:15:14 AMSR2 37GHz 55.0 *** *** *** *** *** *** 0.10 ***
		20170917 14:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.10 *** 20170917 14:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.90 *** 20170917 13:41:40 GMI 85-92GHz 55.0 *** *** *** *** *** *** 3.00 *** 20170917 13:41:40 GMI 37GHz 55.0 *** *** *** *** *** *** 3.00 ***
		20170917 12:45:00 Metop-B ASCAT 55.0 *** *** *** *** *** *** *** *** 20170917 11:54:00 Metop-A ASCAT 55.0 *** *** *** *** *** *** *** *** 20170917 11:51:00 Metop-A ASCAT 55.0 *** *** *** *** *** *** *** *** 20170917 11:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.10 *** 20170917 11:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.30 ***
		20170917 09:24:09 * SSMIS-17 85-92GHz 55.0 33.44 134.37 33.20 134.03 0.33 0.94 1.80 12.9 20170917 08:34:21 SSMIS-18 85-92GHz 55.0 *** *** *** *** *** *** 1.00 *** 20170917 08:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 *** 20170917 08:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.50 *** 20170917 08:30:00 Geo IR 55.0 *** *** *** *** *** *** 0.20 ***
		20170917 06:32:58 * SSMIS-16 85-92GHz 55.0 32.08 132.99 31.83 132.58 0.24 0.68 2.90 29.5 20170917 05:31:58 SSMI-15 85-92GHz 55.0 31.99 132.35 31.98 132.33 0.28 0.79 1.90 20.7 20170917 05:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.20 *** 20170917 05:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 1.00 *** 20170917 05:30:00 Geo IR 55.0 31.54 131.72 31.54 131.72 3.36 9.49 0.10 10.5 20170917 04:12:53 AMSR2 85-92GHz 55.0 *** *** *** *** *** *** 1.70 *** 20170917 04:12:53 AMSR2 37GHz 55.0 31.74 131.04 32.05 131.58 0.39 1.11 2.90 ***
		20170917 02:30:00 Geo Vis 55.0 31.12 130.50 31.12 130.50 0.32 0.89 0.70 *** 20170917 02:30:00 Geo NearIR 55.0 32.12 130.53 32.12 130.53 3.36 9.49 0.10 *** 20170917 02:30:00 Geo IR 55.0 31.34 129.68 31.34 129.68 3.36 9.49 1.00 3.9 20170917 01:27:00 * Metop-B ASCAT 55.0 30.91 130.16 31.13 130.56 0.17 0.47 *** ***
		20170917 00:33:00 * Metop-A ASCAT 55.0 30.88 129.97 30.69 129.69 0.17 0.49 *** *** 20170917 00:16:39 GMI 85-92GHz 55.0 30.81 130.24 30.68 130.04 0.31 0.87 1.80 7.3 20170917 00:16:39 GMI 37GHz 55.0 30.96 129.89 30.83 129.69 0.22 0.62 0.70 *** 20170916 23:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 *** 20170916 23:30:00 Geo NearIR 55.0 31.38 130.13 31.38 130.13 1.75 4.94 0.90 *** 20170916 23:30:00 Geo IR 55.0 31.33 129.20 31.33 129.20 3.36 9.49 0.30 47.2 20170916 22:03:33 SSMIS-17 85-92GHz 55.0 30.28 130.00 30.51 130.33 0.30 0.84 2.20 12.8
		20170916 20:30:00 Geo NearIR 55.0 30.33 129.34 30.33 129.34 0.57 1.60 1.00 *** 20170916 20:30:00 Geo IR 55.0 30.41 129.28 30.41 129.28 0.33 0.93 1.00 68.8 20170916 19:12:45 * SSMIS-16 85-92GHz 55.0 30.22 128.82 30.40 129.04 0.30 0.85 1.50 10.6
		20170916 18:12:57 SSMI-15 85-92GHz 55.0 30.04 128.95 29.94 128.84 0.30 0.84 2.60 8.7 20170916 17:30:00 Geo NearIR 55.0 30.04 129.42 30.04 129.42 0.71 2.01 0.20 *** 20170916 17:30:00 Geo IR 55.0 30.24 129.11 30.24 129.11 3.36 9.49 0.90 9.6 20170916 17:12:43 AMSR2 85-92GHz 55.0 29.92 128.60 29.96 128.64 0.35 1.00 2.40 7.8 20170916 17:12:43 * AMSR2 37GHz 55.0 29.62 128.54 29.66 128.58 0.23 0.66 0.50 ***
		20170916 14:31:39 GMI 85-92GHz 55.0 29.54 128.08 29.53 128.07 0.33 0.94 2.00 15.1 20170916 14:31:39 GMI 37GHz 55.0 29.24 127.73 29.23 127.73 0.28 0.80 1.00 *** 20170916 14:30:00 Geo NearIR 55.0 29.53 128.53 29.53 128.53 0.56 1.57 0.10 *** 20170916 14:30:00 Geo IR 55.0 29.86 128.27 29.86 128.27 0.47 1.33 1.00 53.8 20170916 13:06:00 * Metop-B ASCAT 55.0 29.27 127.68 29.45 127.85 0.14 0.39 *** ***
		20170916 12:12:00 * Metop-A ASCAT 55.0 29.27 127.57 29.20 127.46 0.13 0.37 *** *** 20170916 11:30:00 Geo NearIR 55.0 29.07 128.03 29.07 128.03 1.75 4.95 0.10 *** 20170916 11:30:00 Geo IR 55.0 29.27 128.12 29.27 128.12 2.61 7.38 0.10 49.3
		20170916 08:30:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 *** 20170916 08:30:00 Geo NearIR 55.0 *** *** *** *** *** *** 0.20 *** 20170916 08:30:00 Geo IR 55.0 29.12 127.48 29.12 127.48 0.58 1.64 0.30 71.5
		20170916 06:45:29 * SSMIS-16 85-92GHz 55.0 28.72 127.16 28.62 126.97 0.26 0.73 2.30 20.2 20170916 05:47:16 SSMI-15 85-92GHz 55.2 28.68 127.13 28.66 127.08 0.24 0.68 3.00 26.1 20170916 05:30:00 Geo Vis 55.4 28.81 126.28 28.81 126.28 0.45 1.27 0.10 *** 20170916 05:30:00 Geo NearIR 55.4 29.16 126.71 29.16 126.71 3.36 9.49 0.70 *** 20170916 05:30:00 Geo IR 55.4 28.63 126.63 28.63 126.63 3.36 9.49 0.10 52.4 20170916 05:07:12 AMSR2 85-92GHz 55.7 28.58 126.91 28.61 126.97 0.26 0.74 3.00 23.8 20170916 05:07:12 * AMSR2 37GHz 55.7 28.58 126.74 28.61 126.80 0.22 0.61 1.60 ***
		20170916 02:30:00 Geo Vis 57.9 28.25 126.27 28.25 126.27 0.36 1.01 0.10 *** 20170916 02:30:00 Geo NearIR 57.9 27.92 126.84 27.92 126.84 2.65 7.50 1.00 *** 20170916 02:30:00 Geo IR 57.9 27.97 126.81 27.97 126.81 3.36 9.49 1.00 13.7 20170916 01:51:00 * Metop-B ASCAT 58.5 28.63 126.19 28.68 126.27 0.13 0.36 *** *** 20170916 01:11:40 GMI 85-92GHz 60.0 28.69 126.62 28.77 126.79 0.21 0.58 2.80 38.5 20170916 01:11:40 GMI 37GHz 60.0 28.29 126.05 28.37 126.22 0.17 0.49 1.10 ***
		20170916 00:57:00 * Metop-A ASCAT 60.0 28.67 126.25 28.62 126.07 0.14 0.39 *** *** 20170915 23:30:00 Geo Vis 60.8 28.19 126.20 28.19 126.20 0.37 1.05 0.30 *** 20170915 23:30:00 Geo NearIR 60.8 27.91 126.57 27.91 126.57 0.45 1.28 1.00 *** 20170915 23:30:00 Geo IR 60.8 27.89 126.49 27.89 126.49 0.41 1.15 1.00 49.8 20170915 22:17:37 * SSMIS-17 85-92GHz 62.8 28.56 126.34 28.58 126.52 0.24 0.68 3.00 20.4
		20170915 20:30:00 Geo NearIR 65.8 28.63 125.90 28.63 125.90 0.53 1.51 0.10 *** 20170915 20:30:00 Geo IR 65.8 28.71 125.84 28.71 125.84 1.11 3.14 0.10 48.3 20170915 19:26:29 SSMIS-16 85-92GHz 67.6 28.17 126.18 28.18 126.30 0.23 0.64 3.00 22.0
		20170915 18:29:35 * SSMI-15 85-92GHz 70.0 28.17 126.01 28.15 126.01 0.20 0.57 2.90 15.5 20170915 17:30:00 Geo NearIR 70.4 28.06 125.80 28.06 125.80 0.71 2.00 0.90 *** 20170915 17:30:00 Geo IR 70.4 28.09 125.46 28.09 125.46 0.81 2.28 0.90 35.4
		20170915 15:26:39 GMI 85-92GHz 72.1 *** *** *** *** *** *** 2.50 *** 20170915 15:26:39 GMI 37GHz 72.1 *** *** *** *** *** *** 1.20 *** 20170915 14:30:00 Geo NearIR 72.9 28.47 125.70 28.47 125.70 0.72 2.04 0.10 *** 20170915 14:30:00 * Geo IR 72.9 28.67 125.39 28.67 125.39 0.39 1.10 0.10 66.1 20170915 13:27:00 Metop-B ASCAT 73.8 *** *** *** *** *** *** *** ***
		20170915 12:33:00 Metop-A ASCAT 75.0 *** *** *** *** *** *** *** *** 20170915 11:30:00 Geo NearIR 75.4 28.17 124.81 28.17 124.81 0.48 1.36 0.50 *** 20170915 11:30:00 Geo IR 75.4 28.30 124.79 28.30 124.79 0.81 2.29 0.30 29.3
		20170915 09:49:22 * SSMIS-17 85-92GHz 76.8 27.93 125.53 27.85 125.43 0.20 0.56 2.10 5.0 20170915 08:30:00 Geo Vis 77.9 *** *** *** *** *** *** 0.10 *** 20170915 08:30:00 Geo NearIR 77.9 *** *** *** *** *** *** 0.10 *** 20170915 08:30:00 Geo IR 77.9 28.64 124.97 28.64 124.97 0.67 1.89 0.10 9.9
		20170915 06:58:21 SSMIS-16 85-92GHz 80.0 28.03 125.17 27.97 125.04 0.19 0.52 2.40 4.4 20170915 06:02:57 SSMI-15 85-92GHz 80.0 27.95 125.44 27.93 125.40 0.17 0.49 1.60 5.1 20170915 05:30:00 Geo Vis 81.3 27.76 123.24 27.76 123.24 0.26 0.75 0.10 *** 20170915 05:30:00 Geo NearIR 81.3 28.18 124.97 28.18 124.97 3.36 9.49 0.40 *** 20170915 05:30:00 Geo IR 81.3 29.08 124.12 29.08 124.12 0.62 1.75 0.20 9.1 20170915 04:24:07 AMSR2 85-92GHz 84.0 27.79 125.50 27.84 125.62 0.15 0.42 3.00 15.8 20170915 04:24:07 * AMSR2 37GHz 84.0 27.69 125.05 27.74 125.17 0.11 0.32 1.20 ***
		20170915 02:30:00 Geo Vis 88.8 28.02 124.84 28.02 124.84 0.25 0.70 0.20 *** 20170915 02:30:00 Geo NearIR 88.8 28.12 124.84 28.12 124.84 0.31 0.87 0.50 *** 20170915 02:30:00 Geo IR 88.8 28.12 124.79 28.12 124.79 0.30 0.84 0.60 64.8 20170915 02:12:00 Metop-B ASCAT 89.5 *** *** *** *** *** *** *** ***
		20170914 23:30:00 Geo Vis 95.0 *** *** *** *** *** *** 0.10 *** 20170914 23:30:00 Geo NearIR 95.0 27.89 124.63 27.89 124.63 0.26 0.73 0.60 *** 20170914 23:30:00 Geo IR 95.0 27.91 124.60 27.91 124.60 0.30 0.85 0.50 57.8 20170914 22:30:50 SSMIS-17 85-92GHz 95.0 27.47 124.63 27.49 124.66 0.15 0.43 1.90 7.4
		20170914 20:30:00 * Geo NearIR 95.0 27.52 124.34 27.52 124.34 0.11 0.30 0.80 *** 20170914 20:30:00 Geo IR 95.0 27.57 124.31 27.57 124.31 0.12 0.35 0.90 58.8 20170914 19:39:52 SSMIS-16 85-92GHz 95.0 27.67 124.56 27.68 124.57 0.12 0.35 1.60 56.1
		20170914 18:45:45 SSMI-15 85-92GHz 95.0 27.70 124.41 27.67 124.41 0.12 0.35 1.10 55.0 20170914 17:30:00 * Geo NearIR 96.3 27.61 124.57 27.61 124.57 0.07 0.20 0.90 *** 20170914 17:30:00 Geo IR 96.3 27.61 124.54 27.61 124.54 0.10 0.28 0.80 100.0 20170914 17:25:47 AMSR2 85-92GHz 96.4 27.65 124.51 27.66 124.51 0.12 0.35 1.20 59.5 20170914 17:25:47 AMSR2 37GHz 96.4 27.60 124.34 27.61 124.34 0.13 0.35 0.70 ***
		20170914 14:30:00 * Geo NearIR 103.8 27.37 124.51 27.37 124.51 0.05 0.15 1.00 *** 20170914 14:30:00 Geo IR 103.8 27.39 124.46 27.39 124.46 0.08 0.23 1.00 100.0
		20170914 11:30:00 * Geo NearIR 110.8 27.11 124.54 27.11 124.54 0.05 0.14 1.00 *** 20170914 11:30:00 Geo IR 110.8 27.19 124.45 27.19 124.45 0.07 0.20 1.00 100.0 20170914 10:02:34 SSMIS-17 85-92GHz 113.3 27.16 124.36 27.19 124.38 0.10 0.28 1.00 100.0
		20170914 08:30:00 Geo Vis 115.8 27.17 124.16 27.17 124.16 0.10 0.29 0.90 *** 20170914 08:30:00 Geo NearIR 115.8 27.05 124.47 27.05 124.47 0.07 0.20 1.00 *** 20170914 08:30:00 * Geo IR 115.8 27.10 124.41 27.10 124.41 0.07 0.19 1.00 100.0 20170914 07:10:56 SSMIS-16 85-92GHz 118.0 27.03 124.36 27.04 124.39 0.09 0.26 1.00 100.0
		20170914 06:18:28 SSMI-15 85-92GHz 120.0 27.07 124.36 27.05 124.36 0.09 0.26 1.00 100.0 20170914 05:30:00 Geo Vis 119.6 27.11 124.08 27.11 124.08 0.13 0.37 0.10 *** 20170914 05:30:00 Geo NearIR 119.6 26.86 124.47 26.86 124.47 0.08 0.21 1.00 *** 20170914 05:30:00 * Geo IR 119.6 26.96 124.36 26.96 124.36 0.07 0.21 1.00 100.0 20170914 05:19:04 AMSR2 85-92GHz 119.4 27.00 124.31 27.01 124.30 0.09 0.26 1.00 100.0 20170914 05:19:04 AMSR2 37GHz 119.4 26.95 124.31 26.96 124.30 0.10 0.29 0.60 ***
		20170914 02:30:00 Geo Vis 117.1 26.82 124.30 26.82 124.30 0.08 0.24 0.10 *** 20170914 02:30:00 Geo NearIR 117.1 26.74 124.47 26.74 124.47 0.08 0.23 1.00 *** 20170914 02:30:00 * Geo IR 117.1 26.82 124.44 26.82 124.44 0.08 0.22 1.00 100.0 20170914 01:39:00 Metop-A ASCAT 116.4 *** *** *** *** *** *** *** *** 20170914 01:21:39 GMI 85-92GHz 116.1 *** *** *** *** *** *** 0.90 *** 20170914 01:21:39 GMI 37GHz 116.1 *** *** *** *** *** *** 0.40 ***
		20170914 00:51:00 Metop-B ASCAT 115.0 26.31 124.29 26.18 124.36 0.21 0.58 *** *** 20170913 23:30:00 Geo Vis 114.2 26.51 124.54 26.51 124.54 0.28 0.80 0.10 *** 20170913 23:30:00 * Geo NearIR 114.2 26.38 124.73 26.38 124.73 0.07 0.20 0.80 *** 20170913 23:30:00 Geo IR 114.2 26.41 124.73 26.41 124.73 0.08 0.22 0.80 100.0 20170913 22:44:42 SSMIS-17 85-92GHz 112.9 26.54 124.60 26.61 124.56 0.09 0.26 1.00 100.0
		20170913 21:52:01 SSMIS-18 85-92GHz 111.4 26.50 124.75 26.36 124.82 0.09 0.25 1.00 100.0 20170913 20:30:00 * Geo NearIR 109.2 26.16 124.99 26.16 124.99 0.09 0.27 0.80 *** 20170913 20:30:00 Geo IR 109.2 26.21 124.93 26.21 124.93 0.10 0.29 0.80 100.0 20170913 19:53:08 SSMIS-16 85-92GHz 108.1 26.39 124.85 26.45 124.82 0.11 0.30 1.00 100.0 20170913 19:02:05 SSMI-15 85-92GHz 106.7 26.15 124.95 26.30 124.88 0.09 0.25 1.10 100.0
		20170913 17:30:00 * Geo NearIR 103.7 25.83 125.06 25.83 125.06 0.07 0.20 0.90 *** 20170913 17:30:00 Geo IR 103.7 25.88 125.01 25.88 125.01 0.09 0.26 0.80 100.0
		20170913 15:31:39 GMI 85-92GHz 98.8 25.64 125.04 25.55 125.12 0.10 0.27 1.00 100.0 20170913 15:31:39 GMI 37GHz 98.8 25.69 125.04 25.60 125.12 0.10 0.28 0.70 *** 20170913 14:30:00 * Geo NearIR 96.2 25.63 125.29 25.63 125.29 0.08 0.23 0.60 *** 20170913 14:30:00 Geo IR 96.2 25.68 125.17 25.68 125.17 0.11 0.30 0.50 100.0 20170913 13:12:00 Metop-A ASCAT 93.0 25.55 125.22 25.65 125.12 0.23 0.64 *** ***
		20170913 11:30:00 Geo NearIR 88.7 25.41 125.53 25.41 125.53 0.13 0.36 1.00 *** 20170913 11:30:00 Geo IR 88.7 25.48 125.47 25.48 125.47 0.12 0.34 1.00 100.0 20170913 10:15:21 * SSMIS-17 85-92GHz 85.6 25.25 125.52 25.35 125.44 0.09 0.26 1.00 100.0
		20170913 09:22:12 * SSMIS-18 85-92GHz 83.4 25.18 125.58 25.11 125.63 0.09 0.26 0.80 100.0 20170913 08:30:00 Geo Vis 81.2 25.21 125.77 25.21 125.77 0.20 0.55 0.40 *** 20170913 08:30:00 Geo NearIR 81.2 25.18 125.80 25.18 125.80 0.24 0.69 0.50 *** 20170913 08:30:00 Geo IR 81.2 25.18 125.80 25.18 125.80 0.14 0.39 0.40 100.0 20170913 07:23:31 SSMIS-16 85-92GHz 78.5 25.22 125.76 25.31 125.69 0.10 0.28 1.10 100.0
		20170913 05:30:00 * Geo Vis 75.0 24.85 125.81 24.85 125.81 0.09 0.25 0.20 *** 20170913 05:30:00 Geo NearIR 75.0 24.75 125.92 24.75 125.92 0.15 0.43 0.20 *** 20170913 05:30:00 Geo IR 75.0 25.02 125.81 25.02 125.81 0.12 0.35 0.60 98.9 20170913 04:35:32 AMSR2 85-92GHz 75.0 24.81 125.90 24.90 125.81 0.12 0.35 1.30 97.3 20170913 04:35:32 AMSR2 37GHz 75.0 24.71 125.79 24.80 125.70 0.12 0.34 0.30 ***
		20170913 02:30:00 Geo Vis 75.0 24.35 125.61 24.35 125.61 0.21 0.58 0.10 *** 20170913 02:30:00 Geo NearIR 75.0 24.58 125.75 24.58 125.75 0.36 1.02 0.50 *** 20170913 02:30:00 Geo IR 75.0 24.53 125.88 24.53 125.88 0.37 1.03 0.10 6.0 20170913 02:11:40 GMI 85-92GHz 75.0 24.67 125.86 24.70 125.83 0.14 0.39 0.60 100.0 20170913 02:11:40 * GMI 37GHz 75.0 24.42 126.24 24.45 126.21 0.09 0.25 0.50 ***
		20170912 23:30:00 Geo Vis 74.6 *** *** *** *** *** *** 0.20 *** 20170912 23:30:00 Geo NearIR 74.6 24.25 126.45 24.25 126.45 1.09 3.09 0.30 *** 20170912 23:30:00 Geo IR 74.6 24.50 126.32 24.50 126.32 0.20 0.55 0.40 98.8 20170912 22:05:09 * SSMIS-18 85-92GHz 73.4 24.12 126.62 24.25 126.51 0.09 0.25 1.20 100.0
		20170912 20:30:00 Geo NearIR 72.1 23.87 126.93 23.87 126.93 1.19 3.35 0.10 *** 20170912 20:30:00 Geo IR 72.1 24.32 127.32 24.32 127.32 1.01 2.85 0.20 25.5 20170912 20:06:57 SSMIS-16 85-92GHz 71.8 24.03 126.88 24.07 126.85 0.15 0.42 1.00 80.7
		20170912 17:38:56 AMSR2 85-92GHz 70.0 23.66 127.07 23.64 127.09 0.11 0.32 0.70 93.1 20170912 17:38:56 * AMSR2 37GHz 70.0 23.56 127.23 23.54 127.25 0.09 0.26 0.70 *** 20170912 17:30:00 Geo NearIR 70.0 *** *** *** *** *** *** 0.40 *** 20170912 17:30:00 Geo IR 70.0 *** *** *** *** *** *** 0.30 ***
		20170912 14:30:00 Geo NearIR 70.0 23.47 127.20 23.47 127.20 0.53 1.49 0.10 *** 20170912 14:30:00 Geo IR 70.0 23.04 127.39 23.04 127.39 0.60 1.69 0.50 2.6
		20170912 11:30:00 Geo NearIR 69.6 *** *** *** *** *** *** 0.10 *** 20170912 11:30:00 Geo IR 69.6 23.15 127.94 23.15 127.94 0.69 1.95 0.30 13.1
		20170912 09:33:43 * SSMIS-18 85-92GHz 68.0 22.61 128.29 22.52 128.46 0.13 0.38 1.20 85.9 20170912 08:30:00 Geo Vis 67.1 21.96 127.97 21.96 127.97 0.88 2.48 0.10 *** 20170912 08:30:00 Geo NearIR 67.1 22.41 128.46 22.41 128.46 1.03 2.90 0.10 *** 20170912 08:30:00 Geo IR 67.1 23.31 128.81 23.31 128.81 1.68 4.75 0.20 0.2 20170912 07:35:58 * SSMIS-16 85-92GHz 66.3 22.62 128.55 22.71 128.40 0.12 0.33 1.30 100.0
		20170912 05:30:00 Geo Vis 65.0 22.06 128.83 22.06 128.83 0.36 1.03 0.40 *** 20170912 05:30:00 Geo NearIR 65.0 22.11 128.91 22.11 128.91 0.35 1.00 0.20 *** 20170912 05:30:00 Geo IR 65.0 *** *** *** *** *** *** 0.30 ***
		20170912 02:30:00 Geo Vis 65.0 21.34 129.90 21.34 129.90 0.40 1.14 0.20 *** 20170912 02:30:00 Geo NearIR 65.0 21.09 129.82 21.09 129.82 1.45 4.11 0.40 *** 20170912 02:30:00 Geo IR 65.0 21.04 129.84 21.04 129.84 1.74 4.92 0.20 1.5 20170912 01:33:00 * Metop-B ASCAT 65.0 21.61 130.15 21.74 129.82 0.15 0.42 *** ***
		20170912 00:39:00 * Metop-A ASCAT 65.0 21.42 130.31 21.27 130.53 0.14 0.38 *** *** 20170911 23:30:00 Geo Vis 64.6 *** *** *** *** *** *** 0.20 *** 20170911 23:30:00 Geo NearIR 64.6 21.49 130.59 21.49 130.59 1.42 4.02 0.20 *** 20170911 23:30:00 Geo IR 64.6 *** *** *** *** *** *** 0.20 *** 20170911 22:18:11 SSMIS-18 85-92GHz 63.6 20.90 131.08 21.05 130.94 0.18 0.51 1.40 75.0
		20170911 21:31:39 * SSMIS-17 85-92GHz 62.9 21.06 131.48 20.93 131.57 0.15 0.43 0.80 75.2 20170911 20:30:00 Geo NearIR 62.1 *** *** *** *** *** *** 0.20 *** 20170911 20:30:00 Geo IR 62.1 20.80 131.70 20.80 131.70 2.09 5.89 0.10 43.3
		20170911 17:54:31 SSMI-15 85-92GHz 60.0 20.48 132.02 20.41 132.12 0.16 0.46 0.50 48.9 20170911 17:30:00 Geo NearIR 60.0 *** *** *** *** *** *** 0.10 *** 20170911 17:30:00 Geo IR 60.0 *** *** *** *** *** *** 0.30 *** 20170911 16:56:38 AMSR2 85-92GHz 60.0 20.38 132.12 20.51 131.95 0.14 0.40 0.80 76.2 20170911 16:56:38 AMSR2 37GHz 60.0 20.23 132.34 20.36 132.16 0.29 0.82 0.60 ***
		20170911 15:41:40 * GMI 85-92GHz 60.0 20.25 132.28 19.91 132.87 0.11 0.32 0.70 91.6 20170911 15:41:40 GMI 37GHz 60.0 20.15 132.49 19.81 133.08 0.16 0.46 0.40 *** 20170911 14:30:00 Geo NearIR 60.0 19.91 133.08 19.91 133.08 3.36 9.49 0.20 *** 20170911 14:30:00 Geo IR 60.0 20.64 132.63 20.64 132.63 3.36 9.49 0.90 0.1
		20170911 11:30:00 Geo NearIR 60.0 19.68 133.67 19.68 133.67 3.36 9.49 0.10 *** 20170911 11:30:00 Geo IR 60.0 19.98 133.11 19.98 133.11 3.36 9.49 0.10 3.6
		20170911 09:45:17 SSMIS-18 85-92GHz 60.0 *** *** *** *** *** *** 0.20 *** 20170911 08:58:58 * SSMIS-17 85-92GHz 60.0 19.25 134.52 19.22 134.59 0.20 0.55 0.70 76.4 20170911 08:30:00 Geo Vis 60.0 19.47 134.62 19.47 134.62 2.84 8.02 0.10 *** 20170911 08:30:00 Geo NearIR 60.0 19.17 134.06 19.17 134.06 0.78 2.21 0.10 *** 20170911 08:30:00 Geo IR 60.0 19.30 134.22 19.30 134.22 3.36 9.49 0.10 0.6
		20170911 05:30:00 Geo Vis 58.7 *** *** *** *** *** *** 0.10 *** 20170911 05:30:00 Geo NearIR 58.7 *** *** *** *** *** *** 0.70 *** 20170911 05:30:00 Geo IR 58.7 *** *** *** *** *** *** 0.90 *** 20170911 05:22:54 * SSMI-15 85-92GHz 58.5 18.72 134.88 18.74 134.85 0.15 0.44 1.10 73.3 20170911 04:45:53 AMSR2 85-92GHz 56.9 18.73 134.90 18.83 134.71 0.22 0.61 0.10 63.7 20170911 04:45:53 AMSR2 37GHz 56.9 18.88 134.80 18.98 134.60 0.20 0.57 0.50 ***
		20170911 02:30:00 Geo Vis 51.2 *** *** *** *** *** *** 1.00 *** 20170911 02:30:00 Geo NearIR 51.2 *** *** *** *** *** *** 0.40 *** 20170911 02:30:00 Geo IR 51.2 18.72 135.54 18.72 135.54 3.36 9.49 0.20 1.0 20170911 02:21:40 GMI 85-92GHz 50.9 19.05 135.13 19.07 135.09 0.45 1.26 3.00 0.0 20170911 02:21:40 GMI 37GHz 50.9 18.45 135.08 18.47 135.03 0.54 1.51 3.00 *** 20170911 01:03:00 Metop-A ASCAT 48.5 18.28 135.52 18.52 135.09 0.18 0.51 *** ***
		20170911 00:15:00 * Metop-B ASCAT 45.1 18.28 135.83 18.19 135.97 0.17 0.47 *** *** 20170910 23:30:00 Geo Vis 45.0 *** *** *** *** *** *** 0.70 *** 20170910 23:30:00 Geo NearIR 45.0 *** *** *** *** *** *** 0.70 *** 20170910 23:30:00 Geo IR 45.0 *** *** *** *** *** *** 0.40 ***
		20170910 21:45:31 * SSMIS-17 85-92GHz 45.0 17.72 136.73 17.60 136.88 0.26 0.75 0.80 29.9 20170910 20:30:00 Geo NearIR 45.0 *** *** *** *** *** *** 0.20 *** 20170910 20:30:00 Geo IR 45.0 *** *** *** *** *** *** 0.90 ***
		20170910 18:53:29 SSMIS-16 85-92GHz 45.0 *** *** *** *** *** *** 3.00 *** 20170910 18:11:05 SSMI-15 85-92GHz 45.0 *** *** *** *** *** *** 3.00 *** 20170910 17:30:00 Geo NearIR 44.6 *** *** *** *** *** *** 0.10 *** 20170910 17:30:00 Geo IR 44.6 16.77 137.60 16.77 137.60 3.36 9.49 0.30 4.7 20170910 16:14:32 AMSR2 85-92GHz 43.5 18.12 138.02 18.25 137.83 0.60 1.70 3.00 0.0 20170910 16:14:32 AMSR2 37GHz 43.5 *** *** *** *** *** *** 0.40 ***
		20170910 14:56:39 GMI 85-92GHz 42.5 16.79 137.78 16.75 137.85 0.46 1.30 0.50 7.7 20170910 14:56:39 GMI 37GHz 42.5 *** *** *** *** *** *** 1.10 *** 20170910 14:30:00 Geo NearIR 42.1 15.77 138.58 15.77 138.58 0.47 1.34 0.10 *** 20170910 14:30:00 Geo IR 42.1 16.67 138.08 16.67 138.08 3.36 9.49 0.20 3.7
		20170910 12:30:00 * Metop-A ASCAT 40.0 17.15 137.95 17.05 138.11 0.18 0.50 *** *** 20170910 11:45:00 * Metop-B ASCAT 40.0 17.13 138.15 17.10 138.19 0.16 0.46 *** *** 20170910 11:30:00 Geo NearIR 40.0 16.37 138.90 16.37 138.90 3.36 9.49 0.10 *** 20170910 11:30:00 Geo IR 40.0 16.40 138.97 16.40 138.97 3.36 9.49 0.10 0.9
		20170910 09:11:14 SSMIS-17 85-92GHz 40.0 16.97 138.52 16.89 138.64 0.40 1.12 2.70 4.8 20170910 08:30:00 Geo Vis 40.0 *** *** *** *** *** *** 0.10 *** 20170910 08:30:00 Geo NearIR 40.0 *** *** *** *** *** *** 0.40 *** 20170910 08:30:00 Geo IR 40.0 *** *** *** *** *** *** 0.40 ***
		20170910 06:18:57 * SSMIS-16 85-92GHz 40.0 17.06 139.46 17.04 139.60 0.27 0.77 2.60 10.6 20170910 05:38:01 SSMI-15 85-92GHz 40.0 16.84 138.96 16.84 138.99 0.31 0.87 3.00 0.0 20170910 05:30:00 Geo Vis 40.0 *** *** *** *** *** *** 0.50 *** 20170910 05:30:00 Geo NearIR 40.0 *** *** *** *** *** *** 0.90 *** 20170910 05:30:00 Geo IR 40.0 *** *** *** *** *** *** 0.60 *** 20170910 04:01:58 AMSR2 85-92GHz 40.0 16.91 140.04 16.93 139.78 0.46 1.31 2.50 2.8 20170910 04:01:58 AMSR2 37GHz 40.0 16.56 139.42 16.58 139.15 0.48 1.36 2.00 ***
		20170910 02:30:00 Geo Vis 40.0 *** *** *** *** *** *** 0.80 *** 20170910 02:30:00 Geo NearIR 40.0 14.97 140.48 14.97 140.48 1.59 4.49 0.10 *** 20170910 02:30:00 Geo IR 40.0 *** *** *** *** *** *** 0.90 ***
		20170910 00:39:00 Metop-B ASCAT 40.0 15.99 140.18 15.96 140.39 0.20 0.57 *** *** 20170910 00:36:00 Metop-B ASCAT 40.0 15.99 140.19 15.96 140.39 0.20 0.57 *** *** 20170909 23:42:00 * Metop-A ASCAT 40.0 15.93 140.21 15.92 140.24 0.16 0.46 *** *** 20170909 23:30:00 Geo Vis 40.0 *** *** *** *** *** *** 0.20 *** 20170909 23:30:00 Geo NearIR 40.0 14.47 140.55 14.47 140.55 0.68 1.93 0.10 *** 20170909 23:30:00 Geo IR 40.0 *** *** *** *** *** *** 0.20 ***
		20170909 21:03:13 SSMIS-18 85-92GHz 40.0 15.91 140.99 15.87 141.09 0.57 1.61 0.50 0.9 20170909 20:30:00 Geo NearIR 40.0 *** *** *** *** *** *** 0.10 *** 20170909 20:30:00 Geo IR 40.0 *** *** *** *** *** *** 1.00 *** 20170909 19:07:03 * SSMIS-16 85-92GHz 40.0 16.18 141.45 16.29 141.20 0.36 1.03 1.40 6.9
		20170909 17:30:00 Geo NearIR 39.6 *** *** *** *** *** *** 0.10 *** 20170909 17:30:00 Geo IR 39.6 *** *** *** *** *** *** 0.70 ***
		20170909 14:30:00 Geo NearIR 37.1 *** *** *** *** *** *** 0.80 *** 20170909 14:30:00 Geo IR 37.1 *** *** *** *** *** *** 1.00 ***
		20170909 12:06:00 * Metop-B ASCAT 35.0 15.36 142.68 15.32 142.78 0.30 0.85 *** *** 20170909 11:30:00 Geo NearIR 34.6 *** *** *** *** *** *** 0.40 *** 20170909 11:30:00 Geo IR 34.6 *** *** *** *** *** *** 0.20 *** 20170909 11:12:00 * Metop-A ASCAT 34.3 15.46 142.82 15.47 142.77 0.20 0.56 *** ***
		20170909 08:30:00 Geo NearIR 32.1 14.13 143.50 14.13 143.50 0.92 2.61 0.10 *** 20170909 08:30:00 Geo IR 32.1 14.70 144.07 14.70 144.07 3.36 9.49 0.20 0.6 20170909 08:27:34 SSMIS-18 85-92GHz 32.0 15.50 143.09 15.50 143.09 0.49 1.38 2.20 3.1
		20170909 06:31:31 SSMIS-16 85-92GHz 30.0 15.32 144.11 15.30 144.30 0.51 1.43 1.20 3.3 20170909 05:30:00 Geo Vis 29.6 15.39 145.43 15.39 145.43 3.36 9.49 0.30 *** 20170909 05:30:00 Geo NearIR 29.6 *** *** *** *** *** *** 0.30 *** 20170909 05:30:00 Geo IR 29.6 *** *** *** *** *** *** 0.40 ***
		20170909 03:18:40 AMSR2 85-92GHz 27.8 14.96 144.58 14.95 144.85 0.32 0.91 1.70 14.3 20170909 03:18:40 * AMSR2 37GHz 27.8 15.61 144.42 15.60 144.69 0.29 0.83 2.70 *** 20170909 02:36:39 GMI 85-92GHz 27.2 *** *** *** *** *** *** 3.00 *** 20170909 02:36:39 GMI 37GHz 27.2 *** *** *** *** *** *** 3.00 *** 20170909 02:30:00 Geo Vis 27.1 *** *** *** *** *** *** 0.90 *** 20170909 02:30:00 Geo NearIR 27.1 *** *** *** *** *** *** 0.50 *** 20170909 02:30:00 Geo IR 27.1 *** *** *** *** *** *** 0.10 ***
		20170909 00:03:00 Metop-A ASCAT 25.0 *** *** *** *** *** *** *** *** 20170908 23:30:00 Geo Vis 24.6 *** *** *** *** *** *** 0.40 *** 20170908 23:30:00 Geo NearIR 24.6 *** *** *** *** *** *** 0.10 *** 20170908 23:30:00 Geo IR 24.6 *** *** *** *** *** *** 0.40 *** 20170908 23:18:00 Metop-B ASCAT 24.4 *** *** *** *** *** *** *** ***
		20170908 21:16:08 SSMIS-18 85-92GHz 22.7 14.45 146.20 14.25 146.41 0.41 1.15 1.20 4.8 20170908 20:32:08 * SSMIS-17 85-92GHz 22.1 14.62 146.97 14.61 146.98 0.32 0.90 1.90 4.4 20170908 20:30:00 Geo Vis 22.1 *** *** *** *** *** *** 0.20 *** 20170908 20:30:00 Geo NearIR 22.1 *** *** *** *** *** *** 0.80 *** 20170908 20:30:00 Geo IR 22.1 *** *** *** *** *** *** 0.50 ***
		20170908 17:30:00 Geo NearIR 20.0 *** *** *** *** *** *** 0.10 *** 20170908 17:30:00 Geo IR 20.0 *** *** *** *** *** *** 0.10 ***

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