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
		20191229 18:44:43 * AMSR2 85-92GHz 20.0 16.61 109.69 16.49 109.77 0.38 1.08 1.60 2.4 20191229 18:44:43 AMSR2 37GHz 20.0 *** *** *** *** *** *** 3.00 *** 20191229 17:30:00 Geo NearIR 20.0 *** *** *** *** *** *** 0.10 *** 20191229 17:30:00 Geo IR 20.0 *** *** *** *** *** *** 0.30 ***
		20191229 14:30:00 Geo NearIR 20.0 *** *** *** *** *** *** 0.10 *** 20191229 14:30:00 Geo IR 20.0 *** *** *** *** *** *** 0.30 *** 20191229 13:48:00 Metop-B ASCAT 20.0 *** *** *** *** *** *** *** ***
		20191229 11:30:00 Geo NearIR 20.0 *** *** *** *** *** *** 0.20 *** 20191229 11:30:00 Geo IR 20.0 *** *** *** *** *** *** 0.90 *** 20191229 11:11:40 * GMI 85-92GHz 20.0 15.59 110.14 15.61 110.11 0.39 1.10 1.70 2.6 20191229 11:11:40 GMI 37GHz 20.0 *** *** *** *** *** *** 0.50 *** 20191229 11:03:06 SSMIS-17 85-92GHz 20.0 15.82 110.20 15.86 110.17 0.42 1.18 2.00 1.2
		20191229 08:48:42 SSMIS-16 85-92GHz 20.0 15.76 109.85 15.74 109.87 0.53 1.49 2.60 0.7 20191229 08:30:00 Geo Vis 20.0 *** *** *** *** *** *** 0.70 *** 20191229 08:30:00 Geo NearIR 20.0 *** *** *** *** *** *** 0.90 *** 20191229 08:30:00 Geo IR 20.0 *** *** *** *** *** *** 0.90 ***
		20191229 05:30:00 Geo Vis 20.3 *** *** *** *** *** *** 0.10 *** 20191229 05:30:00 Geo NearIR 20.3 *** *** *** *** *** *** 0.30 *** 20191229 05:30:00 Geo IR 20.3 *** *** *** *** *** *** 0.50 ***
		20191229 02:39:00 * Metop-B ASCAT 21.9 14.42 111.75 14.42 111.77 0.30 0.84 *** *** 20191229 02:30:00 Geo Vis 21.9 *** *** *** *** *** *** 0.10 *** 20191229 02:30:00 Geo NearIR 21.9 14.22 112.21 14.22 112.21 3.36 9.49 0.10 *** 20191229 02:30:00 Geo IR 21.9 14.47 112.08 14.47 112.08 3.36 9.49 0.70 0.4 20191229 01:24:00 Metop-A ASCAT 22.6 *** *** *** *** *** *** *** ***
		20191228 23:51:40 * SSMIS-17 85-92GHz 23.4 15.14 111.87 15.13 111.91 0.51 1.45 3.00 0.0 20191228 23:30:00 Geo Vis 23.6 *** *** *** *** *** *** 0.20 *** 20191228 23:30:00 Geo NearIR 23.6 *** *** *** *** *** *** 0.20 *** 20191228 23:30:00 Geo IR 23.6 14.40 111.86 14.40 111.86 3.36 9.49 0.60 0.4
		20191228 20:30:00 Geo NearIR 25.0 14.13 112.43 14.13 112.43 3.36 9.49 0.10 *** 20191228 20:30:00 Geo IR 25.0 14.28 112.46 14.28 112.46 3.36 9.49 0.50 0.0
		20191228 18:02:10 * AMSR2 85-92GHz 25.0 15.04 111.49 15.02 111.57 0.42 1.18 0.30 1.7 20191228 18:02:10 AMSR2 37GHz 25.0 *** *** *** *** *** *** 0.90 *** 20191228 17:30:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.20 *** 20191228 17:30:00 Geo IR 25.0 *** *** *** *** *** *** 0.90 ***
		20191228 14:30:00 Geo NearIR 25.0 14.21 112.79 14.21 112.79 3.36 9.49 0.70 *** 20191228 14:30:00 Geo IR 25.0 14.24 112.84 14.24 112.84 3.36 9.49 0.70 0.4 20191228 14:09:00 Metop-B ASCAT 25.0 14.17 112.95 14.19 112.89 0.18 0.51 *** ***
		20191228 12:54:00 * Metop-A ASCAT 25.0 14.32 113.06 14.31 113.27 0.15 0.41 *** *** 20191228 11:30:00 Geo NearIR 25.4 14.25 113.18 14.25 113.18 1.07 3.02 0.80 *** 20191228 11:30:00 Geo IR 25.4 14.20 113.21 14.20 113.21 0.62 1.75 1.00 2.3 20191228 11:16:24 SSMIS-17 85-92GHz 25.6 14.75 112.44 14.75 112.41 0.40 1.12 1.90 1.2
		20191228 08:30:00 Geo Vis 27.9 14.46 113.27 14.46 113.27 3.36 9.49 0.10 *** 20191228 08:30:00 Geo NearIR 27.9 14.24 113.71 14.24 113.71 1.54 4.36 0.20 *** 20191228 08:30:00 Geo IR 27.9 14.21 113.61 14.21 113.61 0.31 0.88 1.00 3.9
		20191228 05:48:22 AMSR2 85-92GHz 30.2 14.80 113.89 14.80 113.94 0.28 0.80 0.90 4.4 20191228 05:48:22 * AMSR2 37GHz 30.2 14.35 113.89 14.35 113.94 0.24 0.67 0.60 *** 20191228 05:30:00 Geo Vis 30.4 14.32 113.84 14.32 113.84 0.32 0.91 0.10 *** 20191228 05:30:00 Geo NearIR 30.4 *** *** *** *** *** *** 0.60 *** 20191228 05:30:00 Geo IR 30.4 14.20 114.05 14.20 114.05 0.39 1.09 0.60 2.7
		20191228 02:30:00 Geo Vis 32.9 *** *** *** *** *** *** 0.20 *** 20191228 02:30:00 Geo NearIR 32.9 14.25 114.68 14.25 114.68 0.52 1.48 0.20 *** 20191228 02:30:00 Geo IR 32.9 14.12 114.45 14.12 114.45 0.61 1.73 0.90 1.8 20191228 01:45:00 * Metop-A ASCAT 33.5 14.10 114.88 14.10 114.71 0.17 0.49 *** *** 20191228 01:21:00 Metop-B ASCAT 33.9 *** *** *** *** *** *** *** ***
		20191227 23:30:00 Geo Vis 35.8 *** *** *** *** *** *** 0.80 *** 20191227 23:30:00 Geo NearIR 35.8 14.96 114.20 14.96 114.20 2.49 7.04 0.40 *** 20191227 23:30:00 Geo IR 35.8 14.91 114.15 14.91 114.15 1.38 3.89 0.40 1.4 20191227 22:51:40 GMI 85-92GHz 36.9 14.83 115.29 14.81 115.21 0.23 0.65 0.30 8.2 20191227 22:51:40 * GMI 37GHz 36.9 14.28 115.34 14.26 115.26 0.18 0.51 0.90 ***
		20191227 21:20:42 SSMIS-18 85-92GHz 39.4 15.20 115.50 15.28 115.58 0.46 1.30 1.50 2.3 20191227 20:30:00 Geo NearIR 40.8 *** *** *** *** *** *** 0.20 *** 20191227 20:30:00 Geo IR 40.8 *** *** *** *** *** *** 0.20 *** 20191227 20:09:06 SSMIS-16 85-92GHz 41.4 15.11 115.77 15.08 115.74 0.51 1.44 0.90 2.1
		20191227 17:30:00 Geo NearIR 45.4 *** *** *** *** *** *** 1.00 *** 20191227 17:30:00 Geo IR 45.4 *** *** *** *** *** *** 0.30 ***
		20191227 14:30:00 Geo NearIR 47.9 15.59 116.27 15.59 116.27 1.51 4.27 0.20 *** 20191227 14:30:00 Geo IR 47.9 *** *** *** *** *** *** 0.10 *** 20191227 13:15:00 * Metop-A ASCAT 49.0 14.59 116.39 14.57 116.31 0.18 0.51 *** ***
		20191227 11:30:00 Geo NearIR 50.8 *** *** *** *** *** *** 0.20 *** 20191227 11:30:00 Geo IR 50.8 16.80 115.74 16.80 115.74 3.36 9.49 0.30 13.7 20191227 11:21:40 GMI 85-92GHz 51.1 15.35 116.40 15.35 116.39 0.22 0.62 0.40 66.1 20191227 11:21:40 GMI 37GHz 51.1 14.90 116.45 14.90 116.44 0.22 0.63 0.50 ***
		20191227 08:45:04 * SSMIS-18 85-92GHz 55.4 15.56 116.78 15.56 116.80 0.19 0.53 0.60 77.2 20191227 08:30:00 Geo Vis 55.8 15.26 115.68 15.26 115.68 0.43 1.21 0.10 *** 20191227 08:30:00 Geo NearIR 55.8 15.61 116.12 15.61 116.12 0.68 1.92 0.10 *** 20191227 08:30:00 Geo IR 55.8 *** *** *** *** *** *** 0.10 ***
		20191227 05:30:00 Geo Vis 60.8 15.21 115.65 15.21 115.65 0.55 1.54 0.20 *** 20191227 05:30:00 Geo NearIR 60.8 15.36 116.48 15.36 116.48 1.54 4.34 0.20 *** 20191227 05:30:00 Geo IR 60.8 15.69 116.04 15.69 116.04 2.95 8.34 0.10 6.1
		20191227 02:30:00 Geo Vis 65.8 *** *** *** *** *** *** 0.60 *** 20191227 02:30:00 Geo NearIR 65.8 15.98 116.37 15.98 116.37 1.33 3.76 0.50 *** 20191227 02:30:00 Geo IR 65.8 16.21 115.51 16.21 115.51 0.95 2.70 0.10 47.1 20191227 01:39:00 Metop-B ASCAT 67.9 *** *** *** *** *** *** *** ***
		20191226 23:30:00 Geo Vis 70.4 *** *** *** *** *** *** 0.30 *** 20191226 23:30:00 Geo NearIR 70.4 *** *** *** *** *** *** 0.30 *** 20191226 23:30:00 Geo IR 70.4 15.64 117.27 15.64 117.27 0.60 1.71 0.30 42.4 20191226 22:37:12 * SSMIS-17 85-92GHz 71.1 14.68 117.00 14.69 116.94 0.14 0.40 0.80 66.2
		20191226 21:32:47 SSMIS-18 85-92GHz 72.0 14.72 117.02 14.70 117.09 0.15 0.41 0.60 72.7 20191226 20:30:00 Geo NearIR 72.9 14.90 117.56 14.90 117.56 0.91 2.57 0.10 *** 20191226 20:30:00 Geo IR 72.9 15.00 117.40 15.00 117.40 0.37 1.04 0.10 12.4 20191226 20:21:54 SSMIS-16 85-92GHz 73.0 14.55 117.15 14.55 117.14 0.17 0.47 0.50 59.5
		20191226 18:14:19 AMSR2 85-92GHz 74.7 14.52 117.03 14.49 117.07 0.12 0.34 0.40 100.0 20191226 18:14:19 * AMSR2 37GHz 74.7 14.37 117.29 14.34 117.33 0.11 0.32 0.30 *** 20191226 17:30:00 Geo NearIR 75.0 14.51 117.22 14.51 117.22 0.84 2.36 0.40 *** 20191226 17:30:00 Geo IR 75.0 14.61 117.22 14.61 117.22 1.11 3.13 0.10 0.3
		20191226 14:30:00 Geo NearIR 75.0 14.13 117.39 14.13 117.39 1.03 2.91 0.10 *** 20191226 14:30:00 Geo IR 75.0 14.38 117.86 14.38 117.86 0.34 0.97 0.20 5.3 20191226 13:09:00 * Metop-B ASCAT 75.0 13.89 117.85 14.08 117.78 0.19 0.53 *** ***
		20191226 11:30:00 Geo NearIR 75.4 13.67 118.02 13.67 118.02 0.41 1.15 0.10 *** 20191226 11:30:00 Geo IR 75.4 13.92 117.86 13.92 117.86 0.24 0.68 0.10 26.1
		20191226 08:57:31 * SSMIS-18 85-92GHz 77.5 13.66 118.05 13.62 118.08 0.13 0.37 0.20 81.2 20191226 08:30:00 * Geo Vis 77.9 13.64 117.85 13.64 117.85 0.13 0.38 0.20 *** 20191226 08:30:00 Geo NearIR 77.9 13.79 118.00 13.79 118.00 0.20 0.58 0.50 *** 20191226 08:30:00 Geo IR 77.9 13.61 117.95 13.61 117.95 0.17 0.49 0.10 100.0 20191226 07:46:02 SSMIS-16 85-92GHz 78.5 13.49 117.97 13.55 117.92 0.14 0.39 0.20 82.6
		20191226 06:00:23 AMSR2 85-92GHz 80.0 13.45 118.00 13.42 118.04 0.13 0.36 0.20 97.6 20191226 06:00:23 AMSR2 37GHz 80.0 13.40 118.00 13.37 118.04 0.14 0.39 0.20 *** 20191226 05:30:00 * Geo Vis 80.0 13.43 118.00 13.43 118.00 0.13 0.36 0.10 *** 20191226 05:30:00 Geo NearIR 80.0 13.35 118.20 13.35 118.20 0.28 0.78 0.10 *** 20191226 05:30:00 Geo IR 80.0 13.38 118.13 13.38 118.13 0.24 0.68 0.10 78.4
		20191226 02:30:00 Geo Vis 80.0 13.31 118.32 13.31 118.32 0.21 0.59 0.20 *** 20191226 02:30:00 Geo NearIR 80.0 13.03 118.71 13.03 118.71 0.36 1.01 0.50 *** 20191226 02:30:00 Geo IR 80.0 13.56 118.66 13.56 118.66 0.76 2.14 0.10 3.9 20191226 02:00:00 Metop-B ASCAT 80.0 13.15 118.34 13.18 118.28 0.27 0.77 *** ***
		20191226 00:48:00 Metop-A ASCAT 80.0 13.14 118.51 13.08 118.66 0.25 0.72 *** *** 20191225 23:30:00 Geo Vis 80.4 *** *** *** *** *** *** 0.40 *** 20191225 23:30:00 Geo NearIR 80.4 13.05 118.91 13.05 118.91 0.81 2.28 0.10 *** 20191225 23:30:00 Geo IR 80.4 13.40 119.66 13.40 119.66 0.39 1.09 0.20 49.4 20191225 23:01:39 GMI 85-92GHz 80.8 13.11 118.77 13.13 118.71 0.11 0.32 0.30 100.0 20191225 23:01:39 * GMI 37GHz 80.8 13.06 118.77 13.08 118.71 0.10 0.28 0.20 *** 20191225 22:50:35 SSMIS-17 85-92GHz 81.0 13.15 118.79 13.18 118.71 0.11 0.31 0.30 95.3
		20191225 21:46:48 * SSMIS-18 85-92GHz 81.8 13.14 119.03 13.06 119.21 0.10 0.28 0.60 100.0 20191225 20:35:34 SSMIS-16 85-92GHz 82.8 13.02 119.04 13.01 119.05 0.11 0.32 0.40 91.5 20191225 20:30:00 Geo NearIR 82.9 13.14 119.44 13.14 119.44 0.24 0.67 0.10 *** 20191225 20:30:00 Geo IR 82.9 13.19 119.39 13.19 119.39 0.29 0.82 0.10 73.5
		20191225 17:31:44 AMSR2 85-92GHz 85.4 12.99 119.41 12.99 119.41 0.15 0.42 0.60 34.2 20191225 17:31:44 * AMSR2 37GHz 85.4 12.79 119.41 12.79 119.41 0.12 0.33 0.30 *** 20191225 17:30:00 Geo NearIR 85.4 12.99 119.65 12.99 119.65 2.63 7.43 0.50 *** 20191225 17:30:00 Geo IR 85.4 13.06 119.59 13.06 119.59 0.49 1.40 0.20 9.8
		20191225 14:30:00 * Geo NearIR 87.9 12.90 119.77 12.90 119.77 0.16 0.46 0.10 *** 20191225 14:30:00 Geo IR 87.9 12.97 119.54 12.97 119.54 0.25 0.70 0.10 49.4 20191225 13:30:00 Metop-B ASCAT 88.8 *** *** *** *** *** *** *** ***
		20191225 12:15:00 Metop-A ASCAT 89.8 12.86 120.21 12.83 120.33 0.28 0.78 *** *** 20191225 11:31:40 GMI 85-92GHz 90.4 *** *** *** *** *** *** 0.20 *** 20191225 11:31:40 GMI 37GHz 90.4 *** *** *** *** *** *** 3.00 *** 20191225 11:30:00 Geo NearIR 90.4 12.43 120.59 12.43 120.59 0.36 1.01 0.10 *** 20191225 11:30:00 Geo IR 90.4 12.63 120.07 12.63 120.07 0.32 0.92 0.10 18.0 20191225 10:13:51 * SSMIS-17 85-92GHz 91.5 12.83 120.60 12.94 120.38 0.12 0.35 0.50 75.4
		20191225 09:09:30 SSMIS-18 85-92GHz 92.4 12.46 121.00 12.38 121.13 0.13 0.38 0.50 43.4 20191225 08:30:00 Geo Vis 92.9 *** *** *** *** *** *** 0.20 *** 20191225 08:30:00 Geo NearIR 92.9 12.66 120.62 12.66 120.62 0.40 1.13 0.50 *** 20191225 08:30:00 Geo IR 92.9 12.36 120.87 12.36 120.87 0.20 0.55 0.30 34.6 20191225 07:58:26 * SSMIS-16 85-92GHz 93.4 12.23 121.03 12.29 120.93 0.10 0.29 0.30 100.0
		20191225 05:30:00 Geo Vis 95.0 12.08 121.26 12.08 121.26 0.20 0.57 0.30 *** 20191225 05:30:00 Geo NearIR 95.0 12.25 121.13 12.25 121.13 0.17 0.49 0.30 *** 20191225 05:30:00 Geo IR 95.0 12.20 121.41 12.20 121.41 0.16 0.44 0.60 74.7 20191225 05:16:48 * AMSR2 85-92GHz 95.0 12.06 121.47 12.07 121.43 0.10 0.29 0.40 100.0 20191225 05:16:48 AMSR2 37GHz 95.0 12.01 121.53 12.02 121.49 0.13 0.36 0.20 ***
		20191225 02:30:00 Geo Vis 95.0 12.13 121.59 12.13 121.59 0.29 0.82 0.40 *** 20191225 02:30:00 Geo NearIR 95.0 11.83 121.97 11.83 121.97 0.19 0.53 0.10 *** 20191225 02:30:00 * Geo IR 95.0 11.91 121.97 11.91 121.97 0.14 0.38 0.30 100.0 20191225 01:09:00 Metop-A ASCAT 95.0 11.09 121.43 11.14 121.18 0.78 2.21 *** ***
		20191224 23:30:00 Geo Vis 94.6 *** *** *** *** *** *** 0.10 *** 20191224 23:30:00 Geo NearIR 94.6 11.64 122.51 11.64 122.51 0.31 0.88 0.20 *** 20191224 23:30:00 Geo IR 94.6 *** *** *** *** *** *** 0.10 *** 20191224 23:04:25 SSMIS-17 85-92GHz 94.2 *** *** *** *** *** *** 3.00 ***
		20191224 20:30:00 * Geo NearIR 92.1 11.29 122.87 11.29 122.87 0.18 0.50 0.10 *** 20191224 20:30:00 Geo IR 92.1 11.77 123.12 11.77 123.12 0.25 0.69 0.10 73.2
		20191224 17:30:00 Geo NearIR 90.0 *** *** *** *** *** *** 0.10 *** 20191224 17:30:00 Geo IR 90.0 11.70 123.48 11.70 123.48 0.41 1.16 0.10 63.4
		20191224 14:30:00 Geo NearIR 90.0 11.90 123.86 11.90 123.86 1.38 3.89 0.20 *** 20191224 14:30:00 * Geo IR 90.0 11.57 124.19 11.57 124.19 0.19 0.54 0.10 56.3
		20191224 12:33:00 Metop-A ASCAT 90.0 *** *** *** *** *** *** *** *** 20191224 11:30:00 Geo NearIR 89.2 10.60 125.62 10.60 125.62 0.73 2.06 0.50 *** 20191224 11:30:00 Geo IR 89.2 11.32 125.08 11.32 125.08 0.38 1.07 0.10 49.2 20191224 10:27:28 SSMIS-17 85-92GHz 87.4 *** *** *** *** *** *** 0.40 ***
		20191224 08:30:00 Geo Vis 84.2 *** *** *** *** *** *** 0.10 *** 20191224 08:30:00 Geo NearIR 84.2 10.65 126.33 10.65 126.33 0.69 1.96 0.10 *** 20191224 08:30:00 * Geo IR 84.2 10.85 126.36 10.85 126.36 0.36 1.01 0.50 1.3
		20191224 05:30:00 Geo Vis 79.2 *** *** *** *** *** *** 0.10 *** 20191224 05:30:00 Geo NearIR 79.2 *** *** *** *** *** *** 0.10 *** 20191224 05:30:00 Geo IR 79.2 *** *** *** *** *** *** 0.30 *** 20191224 04:33:29 * AMSR2 85-92GHz 77.6 10.86 126.61 10.92 126.43 0.08 0.23 0.50 100.0 20191224 04:33:29 AMSR2 37GHz 77.6 10.96 126.66 11.02 126.49 0.10 0.27 0.40 ***
		20191224 02:30:00 Geo Vis 74.2 *** *** *** *** *** *** 0.90 *** 20191224 02:30:00 Geo NearIR 74.2 *** *** *** *** *** *** 0.10 *** 20191224 02:30:00 Geo IR 74.2 *** *** *** *** *** *** 0.70 ***
		20191223 23:48:00 Metop-A ASCAT 69.5 *** *** *** *** *** *** *** *** 20191223 23:30:00 Geo Vis 68.7 *** *** *** *** *** *** 0.30 *** 20191223 23:30:00 Geo NearIR 68.7 *** *** *** *** *** *** 0.10 *** 20191223 23:30:00 Geo IR 68.7 10.43 128.30 10.43 128.30 1.16 3.28 0.10 0.9 20191223 23:11:39 * GMI 85-92GHz 68.0 10.70 127.78 10.70 127.69 0.12 0.33 0.50 100.0 20191223 23:11:39 GMI 37GHz 68.0 10.70 127.88 10.70 127.80 0.13 0.38 0.30 ***
		20191223 20:30:24 SSMIS-18 85-92GHz 61.3 10.80 128.42 10.80 128.42 0.17 0.47 0.50 80.6 20191223 20:30:00 Geo NearIR 61.2 *** *** *** *** *** *** 0.10 *** 20191223 20:30:00 Geo IR 61.2 10.38 128.93 10.38 128.93 0.45 1.26 0.10 23.0 20191223 19:20:50 * SSMIS-16 85-92GHz 58.4 10.90 128.60 10.90 128.21 0.16 0.44 0.50 85.3
		20191223 17:30:00 Geo NearIR 54.2 *** *** *** *** *** *** 0.30 *** 20191223 17:30:00 Geo IR 54.2 *** *** *** *** *** *** 0.10 ***
		20191223 14:30:00 Geo NearIR 49.2 *** *** *** *** *** *** 0.20 *** 20191223 14:30:00 Geo IR 49.2 *** *** *** *** *** *** 0.80 ***
		20191223 11:41:40 * GMI 85-92GHz 44.7 9.82 131.18 9.81 131.22 0.49 1.39 1.40 2.6 20191223 11:41:40 GMI 37GHz 44.7 *** *** *** *** *** *** 0.20 *** 20191223 11:30:00 Geo NearIR 44.6 *** *** *** *** *** *** 0.20 *** 20191223 11:30:00 Geo IR 44.6 *** *** *** *** *** *** 0.10 ***
		20191223 08:30:00 Geo Vis 42.1 *** *** *** *** *** *** 0.40 *** 20191223 08:30:00 Geo NearIR 42.1 11.16 130.07 11.16 130.07 0.88 2.48 0.20 *** 20191223 08:30:00 Geo IR 42.1 *** *** *** *** *** *** 0.10 *** 20191223 07:52:32 * SSMIS-18 85-92GHz 41.6 9.32 131.69 9.42 131.54 0.58 1.63 1.50 0.6
		20191223 06:42:34 SSMIS-16 85-92GHz 40.0 *** *** *** *** *** *** 1.80 *** 20191223 05:30:00 Geo Vis 40.0 *** *** *** *** *** *** 0.10 *** 20191223 05:30:00 Geo NearIR 40.0 *** *** *** *** *** *** 0.90 *** 20191223 05:30:00 Geo IR 40.0 *** *** *** *** *** *** 0.10 ***
		20191223 02:30:00 Geo Vis 40.0 *** *** *** *** *** *** 0.20 *** 20191223 02:30:00 Geo NearIR 40.0 *** *** *** *** *** *** 1.00 *** 20191223 02:30:00 Geo IR 40.0 *** *** *** *** *** *** 1.00 ***
		20191223 00:09:00 Metop-A ASCAT 40.0 *** *** *** *** *** *** *** *** 20191222 23:30:00 Geo Vis 39.6 *** *** *** *** *** *** 0.10 *** 20191222 23:30:00 Geo NearIR 39.6 *** *** *** *** *** *** 0.70 *** 20191222 23:30:00 Geo IR 39.6 *** *** *** *** *** *** 0.60 ***
		20191222 21:49:55 * SSMIS-17 85-92GHz 38.2 9.72 135.69 9.68 136.06 0.27 0.77 3.00 0.0 20191222 20:30:00 Geo NearIR 37.1 *** *** *** *** *** *** 0.30 *** 20191222 20:30:00 Geo IR 37.1 *** *** *** *** *** *** 0.70 *** 20191222 19:33:59 * SSMIS-16 85-92GHz 36.3 9.31 134.75 9.34 134.51 0.41 1.16 0.70 13.6
		20191222 17:30:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.10 *** 20191222 17:30:00 Geo IR 35.0 *** *** *** *** *** *** 0.10 *** 20191222 17:01:28 AMSR2 85-92GHz 35.0 9.79 136.27 9.81 136.17 0.54 1.53 3.00 0.0 20191222 17:01:28 AMSR2 37GHz 35.0 9.54 135.92 9.56 135.82 0.53 1.51 2.60 ***
		20191222 14:30:00 Geo NearIR 35.0 9.22 135.55 9.22 135.55 3.36 9.49 0.10 *** 20191222 14:30:00 Geo IR 35.0 *** *** *** *** *** *** 0.60 ***
		20191222 12:48:00 * Metop-B ASCAT 35.0 8.59 136.39 8.47 136.66 0.17 0.48 *** *** 20191222 11:30:00 Geo NearIR 35.0 *** *** *** *** *** *** 1.00 *** 20191222 11:30:00 Geo IR 35.0 *** *** *** *** *** *** 0.50 ***
		20191222 09:11:41 SSMIS-17 85-92GHz 35.0 7.78 137.05 7.65 137.21 0.56 1.59 0.20 0.7 20191222 08:30:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.10 *** 20191222 08:30:00 Geo IR 35.0 *** *** *** *** *** *** 0.60 *** 20191222 08:04:11 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 1.00 ***
		20191222 06:54:48 * SSMIS-16 85-92GHz 35.0 8.47 138.59 8.20 138.85 0.43 1.23 1.80 7.6 20191222 05:30:00 Geo Vis 34.6 *** *** *** *** *** *** 0.10 *** 20191222 05:30:00 Geo NearIR 34.6 *** *** *** *** *** *** 0.60 *** 20191222 05:30:00 Geo IR 34.6 *** *** *** *** *** *** 0.50 ***
		20191222 02:30:00 Geo Vis 32.1 *** *** *** *** *** *** 0.40 *** 20191222 02:30:00 Geo NearIR 32.1 *** *** *** *** *** *** 0.40 *** 20191222 02:30:00 Geo IR 32.1 *** *** *** *** *** *** 0.10 ***
		20191222 00:06:00 Metop-B ASCAT 30.0 *** *** *** *** *** *** *** *** 20191221 23:30:00 Geo Vis 30.0 *** *** *** *** *** *** 0.10 *** 20191221 23:30:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.50 *** 20191221 23:30:00 Geo IR 30.0 *** *** *** *** *** *** 0.20 ***
		20191221 20:30:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.80 *** 20191221 20:30:00 Geo IR 30.0 *** *** *** *** *** *** 0.10 ***
		20191221 17:30:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.20 *** 20191221 17:30:00 Geo IR 30.0 *** *** *** *** *** *** 1.00 *** 20191221 16:19:08 * AMSR2 85-92GHz 30.0 6.03 140.13 6.15 139.99 0.38 1.08 2.10 3.7 20191221 16:19:08 AMSR2 37GHz 30.0 *** *** *** *** *** *** 0.20 ***

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