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
		20260821 14:50:21   GOES18 IR 81 27.49 -170.47 27.52 -170.44 0.37 1.06 0.50 10 20260821 14:50:21 * GOES18 SWIR 81 27.54 -170.47 27.57 -170.44 0.28 0.80 0.10 ***
		20260821 11:50:21   GOES18 IR 83 26.83 -170.97 26.85 -170.95 0.63 1.78 0.20 24 20260821 11:50:21   GOES18 SWIR 83 26.83 -170.97 26.85 -170.95 0.36 1.02 0.20 ***
		20260821 08:50:20   GOES18 IR 80 26.35 -171.36 26.37 -171.34 0.24 0.67 0.50 50 20260821 08:50:20 * GOES18 SWIR 80 26.25 -171.36 26.27 -171.34 0.21 0.59 0.40 ***
		20260821 06:55:44   GMI 37GHz 80 *** *** *** *** 0.18 0.51 5.00 *** 20260821 06:55:44   GMI 89-92GHz 80 *** *** *** *** 0.19 0.54 4.90 1 20260821 05:50:20   GOES18 IR 80 25.97 -171.50 26.00 -171.49 0.20 0.55 0.30 68 20260821 05:50:20   GOES18 SWIR 80 25.92 -171.61 25.95 -171.60 0.14 0.39 0.30 *** 20260821 05:28:11 * SSMIS-17 89-92GHz 80 25.97 -171.86 26.05 -171.82 0.10 0.28 0.60 100
		20260821 03:09:41   SSMIS-18 89-92GHz 80 25.57 -172.13 25.55 -172.14 0.15 0.44 0.60 69 20260821 02:50:20   GOES18 IR 80 25.61 -171.83 25.64 -171.82 0.36 1.03 0.20 55 20260821 02:50:20   GOES18 SWIR 80 25.61 -171.83 25.64 -171.82 0.16 0.45 0.20 ***
		20260820 23:50:20   GOES18 IR 80 25.12 -171.98 25.13 -171.98 0.22 0.62 0.10 65 20260820 23:50:20   GOES18 SWIR 80 25.09 -172.14 25.11 -172.15 0.18 0.52 0.10 ***
		20260820 20:50:21 * GOES18 IR 81 24.76 -171.63 24.77 -171.63 0.14 0.40 0.20 72 20260820 20:50:21   GOES18 SWIR 81 24.68 -171.98 24.70 -171.99 0.17 0.47 0.50 ***
		20260820 18:11:46 * SSMIS-17 89-92GHz 83 24.49 -172.38 24.47 -172.38 0.09 0.27 1.00 100 20260820 17:50:20   GOES18 IR 83 24.45 -172.01 24.47 -172.01 0.18 0.50 0.10 76 20260820 17:50:20   GOES18 SWIR 83 24.40 -172.06 24.42 -172.07 0.17 0.48 0.10 ***
		20260820 14:50:20   GOES18 IR 86 24.14 -171.77 24.17 -171.78 0.11 0.32 0.60 62 20260820 14:50:20 * GOES18 SWIR 86 24.14 -171.83 24.17 -171.84 0.09 0.26 0.60 ***
		20260820 11:50:20   GOES18 IR 88 23.67 -171.77 23.69 -171.78 0.24 0.69 0.10 86 20260820 11:50:20 * GOES18 SWIR 88 23.72 -171.80 23.74 -171.80 0.10 0.28 0.20 ***
		20260820 08:50:20   GOES18 IR 96 23.51 -171.59 23.53 -171.59 0.18 0.50 0.90 14 20260820 08:50:20   GOES18 SWIR 96 23.61 -171.59 23.63 -171.59 0.17 0.49 0.10 ***
		20260820 05:50:38 * SSMIS-16 89-92GHz 98 22.80 -171.39 22.82 -171.41 0.11 0.31 0.80 89 20260820 05:50:20   GOES18 IR 98 23.20 -171.34 23.22 -171.35 0.24 0.69 0.10 18 20260820 05:50:20   GOES18 SWIR 98 23.40 -171.39 23.42 -171.41 0.16 0.45 0.20 *** 20260820 05:41:49   SSMIS-17 89-92GHz 98 *** *** *** *** 0.16 0.45 3.60 3
		20260820 03:23:58   SSMIS-18 89-92GHz 99 22.60 -171.46 22.55 -171.43 0.14 0.40 0.40 41 20260820 02:50:20   GOES18 IR 101 22.74 -171.23 22.76 -171.24 0.17 0.47 0.10 60 20260820 02:50:20   GOES18 SWIR 101 22.99 -171.34 23.01 -171.35 0.19 0.53 0.10 ***
		20260819 23:50:20   GOES18 IR 103 22.33 -171.04 22.34 -171.05 0.23 0.65 0.20 47 20260819 23:50:20   GOES18 SWIR 103 22.50 -171.25 22.52 -171.27 0.31 0.87 0.50 ***
		20260819 20:50:20   GOES18 IR 106 22.00 -170.81 22.01 -170.83 0.19 0.53 0.10 98 20260819 20:50:20   GOES18 SWIR 106 22.25 -170.86 22.26 -170.88 0.15 0.42 0.60 *** 20260819 20:09:55   GMI 37GHz 107 21.81 -170.79 21.88 -170.88 0.13 0.37 0.40 *** 20260819 20:09:55 * GMI 89-92GHz 107 21.91 -170.85 21.98 -170.93 0.13 0.37 0.40 80
		20260819 18:35:36   SSMIS-16 89-92GHz 108 21.85 -170.47 21.80 -170.41 0.13 0.36 0.40 74 20260819 17:50:20   GOES18 IR 108 21.68 -170.36 21.70 -170.38 0.20 0.56 0.10 97 20260819 17:50:20   GOES18 SWIR 108 21.68 -170.33 21.70 -170.36 0.30 0.85 0.10 ***
		20260819 16:08:14   SSMIS-18 89-92GHz 109 21.31 -170.75 21.14 -170.59 0.14 0.39 3.30 40 20260819 14:50:20   GOES18 IR 111 21.34 -170.06 21.36 -170.08 0.17 0.48 0.20 100 20260819 14:50:20   GOES18 SWIR 111 21.36 -170.09 21.39 -170.11 0.16 0.44 0.20 ***
		20260819 11:50:20 * GOES18 IR 113 21.05 -169.74 21.06 -169.76 0.13 0.36 0.30 100 20260819 11:50:20   GOES18 SWIR 113 21.03 -169.69 21.03 -169.70 0.14 0.39 0.20 ***
		20260819 08:50:20   GOES18 IR 113 20.77 -169.40 20.78 -169.42 0.17 0.49 0.30 100 20260819 08:50:20   GOES18 SWIR 113 20.72 -169.40 20.73 -169.42 0.25 0.71 0.20 ***
		20260819 06:44:54   GMI 37GHz 112 *** *** *** *** 0.17 0.49 2.50 *** 20260819 06:44:54   GMI 89-92GHz 112 *** *** *** *** 0.15 0.43 0.80 31 20260819 06:03:53 * SSMIS-16 89-92GHz 111 20.65 -169.15 20.64 -169.15 0.12 0.34 0.20 94 20260819 05:50:20   GOES18 IR 111 20.63 -169.02 20.64 -169.04 0.17 0.49 0.30 100 20260819 05:50:20   GOES18 SWIR 111 20.63 -169.02 20.64 -169.04 0.82 2.31 0.30 ***
		20260819 03:36:25   SSMIS-18 89-92GHz 110 20.64 -169.03 20.62 -168.95 0.13 0.36 0.20 94 20260819 02:50:20 * GOES18 IR 96 20.53 -168.62 20.54 -168.64 0.10 0.28 0.30 100 20260819 02:50:20   GOES18 SWIR 96 20.48 -168.57 20.49 -168.59 0.13 0.36 0.20 ***
		20260818 23:50:20   GOES18 IR 93 20.41 -168.27 20.41 -168.29 0.12 0.34 0.30 100 20260818 23:50:20   GOES18 SWIR 93 20.41 -168.22 20.41 -168.24 0.13 0.37 0.30 ***
		20260818 20:54:54   GMI 37GHz 78 *** *** *** *** 0.17 0.49 3.40 *** 20260818 20:54:54   GMI 89-92GHz 78 *** *** *** *** 0.19 0.54 1.20 6 20260818 20:50:20   GOES18 IR 78 20.33 -167.78 20.34 -167.80 0.17 0.47 0.20 100 20260818 20:50:20   GOES18 SWIR 78 20.28 -167.80 20.29 -167.82 0.19 0.53 0.20 ***
		20260818 17:50:20   GOES18 IR 76 20.14 -167.33 20.14 -167.36 0.36 1.03 0.20 48 20260818 17:50:20   GOES18 SWIR 76 20.14 -167.35 20.14 -167.38 0.32 0.89 0.10 *** 20260818 17:00:27   SSMIS-17 89-92GHz 76 20.31 -167.43 20.30 -167.62 0.10 0.29 0.30 100
		20260818 14:50:20   GOES18 IR 76 20.18 -167.02 20.18 -167.05 0.46 1.31 0.30 31 20260818 14:50:20   GOES18 SWIR 76 20.41 -166.75 20.40 -166.78 0.24 0.69 0.10 ***
		20260818 11:50:20   GOES18 IR 73 20.35 -166.50 20.35 -166.52 0.29 0.83 0.10 48 20260818 11:50:20   GOES18 SWIR 73 20.38 -166.50 20.38 -166.52 0.38 1.09 0.10 ***
		20260818 08:50:20 * GOES18 IR 66 20.25 -165.95 20.25 -165.97 0.23 0.66 0.20 72 20260818 08:50:20   GOES18 SWIR 66 20.28 -165.95 20.28 -165.97 0.30 0.85 0.10 ***
		20260818 07:29:55   GMI 37GHz 64 20.29 -166.01 20.29 -165.81 0.09 0.26 0.20 *** 20260818 07:29:55   GMI 89-92GHz 64 20.34 -166.01 20.34 -165.81 0.09 0.25 0.30 100 20260818 06:17:19   SSMIS-16 89-92GHz 63 20.22 -165.82 20.22 -165.78 0.11 0.31 0.40 100 20260818 05:50:20   GOES18 IR 63 20.34 -165.53 20.34 -165.55 0.21 0.60 0.10 99 20260818 05:50:20   GOES18 SWIR 63 20.32 -165.53 20.32 -165.55 0.26 0.74 0.20 ***
		20260818 04:28:27 * SSMIS-17 89-92GHz 61 20.30 -165.42 20.28 -165.22 0.11 0.32 0.30 100 20260818 02:50:20   GOES18 IR 58 20.30 -165.11 20.30 -165.13 0.46 1.30 0.20 26 20260818 02:50:20   GOES18 SWIR 58 20.25 -165.11 20.25 -165.13 0.70 1.99 1.00 ***
		20260817 23:50:20   GOES18 IR 56 20.30 -164.64 20.30 -164.67 3.36 9.49 0.10 41 20260817 23:50:20   GOES18 SWIR 56 20.40 -164.75 20.40 -164.78 0.47 1.34 0.30 ***
		20260817 20:50:20   GOES18 IR 53 20.23 -164.23 20.22 -164.26 0.31 0.87 0.30 98 20260817 20:50:20   GOES18 SWIR 53 20.23 -164.20 20.22 -164.23 0.26 0.75 0.30 ***
		20260817 17:50:20   GOES18 IR 51 20.33 -163.77 20.32 -163.80 0.26 0.73 0.10 62 20260817 17:50:20   GOES18 SWIR 51 20.35 -163.74 20.35 -163.77 0.23 0.64 0.10 *** 20260817 17:14:34 * SSMIS-17 89-92GHz 51 20.25 -163.60 20.24 -163.72 0.22 0.63 1.00 56
		20260817 14:55:49 * SSMIS-18 89-92GHz 50 20.84 -163.38 20.84 -163.39 0.15 0.43 1.60 39 20260817 14:50:22   GOES18 IR 50 20.34 -163.26 20.34 -163.28 0.32 0.90 0.10 4 20260817 14:50:22   GOES18 SWIR 50 20.42 -163.20 20.41 -163.23 0.21 0.61 0.30 ***
		20260817 12:14:16 * AMSR2 37GHz 50 20.48 -163.08 20.48 -163.04 0.14 0.40 0.70 *** 20260817 12:14:16   AMSR2 89-92GHz 50 20.28 -163.08 20.28 -163.04 0.18 0.50 0.60 62 20260817 11:50:22   GOES18 IR 50 20.61 -162.88 20.60 -162.91 0.42 1.18 0.10 80 20260817 11:50:22   GOES18 SWIR 50 20.38 -162.64 20.38 -162.67 0.22 0.63 0.80 ***
		20260817 08:50:22   GOES18 IR 51 20.60 -162.27 20.59 -162.30 0.66 1.87 0.80 6 20260817 08:50:22   GOES18 SWIR 51 20.52 -162.33 20.52 -162.35 0.25 0.70 0.30 ***
		20260817 05:50:22   GOES18 IR 53 20.60 -161.83 20.60 -161.86 0.35 1.00 0.10 94 20260817 05:50:22   GOES18 SWIR 53 20.57 -161.83 20.57 -161.86 0.37 1.05 0.10 *** 20260817 04:42:39   SSMIS-17 89-92GHz 54 20.61 -161.75 20.59 -161.99 0.21 0.60 1.50 22
		20260817 02:50:22   GOES18 IR 55 20.57 -161.00 20.57 -161.03 0.21 0.60 0.30 66 20260817 02:50:22   GOES18 SWIR 55 20.55 -161.00 20.54 -161.03 0.22 0.61 0.20 *** 20260817 02:25:05 * SSMIS-18 89-92GHz 55 20.44 -161.22 20.43 -161.32 0.13 0.36 0.70 75
		20260817 00:03:57 * AMSR2 37GHz 55 20.63 -160.69 20.63 -160.68 0.11 0.31 0.30 *** 20260817 00:03:57   AMSR2 89-92GHz 55 20.73 -160.69 20.73 -160.68 0.16 0.46 0.30 75 20260816 23:50:22   GOES18 IR 55 20.85 -160.39 20.85 -160.44 0.37 1.05 0.10 13 20260816 23:50:22   GOES18 SWIR 55 20.93 -160.39 20.93 -160.44 0.30 0.83 0.20 ***
		20260816 20:50:22   GOES18 IR 56 20.63 -159.49 20.63 -159.55 1.96 5.53 0.10 2 20260816 20:50:22   GOES18 SWIR 56 20.98 -159.65 20.98 -159.71 0.32 0.91 0.20 *** 20260816 20:44:54   GMI 37GHz 56 20.77 -159.90 20.77 -159.99 0.19 0.52 0.30 *** 20260816 20:44:54   GMI 89-92GHz 56 20.87 -159.90 20.87 -159.99 0.24 0.67 0.30 53
		20260816 17:50:22   GOES18 IR 58 20.73 -158.65 20.75 -158.69 0.85 2.39 0.10 46 20260816 17:50:22   GOES18 SWIR 58 20.75 -158.63 20.78 -158.66 2.16 6.10 0.10 *** 20260816 17:36:01 * SSMIS-16 89-92GHz 58 20.89 -158.65 20.95 -158.73 0.18 0.51 0.20 53
		20260816 15:10:57   SSMIS-18 89-92GHz 59 20.31 -158.40 20.29 -158.36 0.52 1.46 0.20 2 20260816 14:50:22   GOES18 IR 61 20.07 -158.12 20.09 -158.15 0.27 0.77 0.20 48 20260816 14:50:22   GOES18 SWIR 61 20.07 -158.12 20.09 -158.15 0.29 0.82 0.20 ***
		20260816 11:50:22   GOES18 IR 63 19.71 -157.63 19.73 -157.66 0.32 0.90 0.20 52 20260816 11:50:22   GOES18 SWIR 63 19.66 -157.63 19.68 -157.66 0.45 1.27 0.30 ***
		20260816 08:50:22   GOES18 IR 63 19.59 -157.22 19.61 -157.25 0.40 1.12 0.50 51 20260816 08:50:22   GOES18 SWIR 63 19.54 -157.24 19.56 -157.27 0.48 1.36 1.00 ***
		20260816 07:19:55 * GMI 37GHz 65 19.24 -156.72 19.06 -156.48 0.14 0.39 0.20 *** 20260816 07:19:55   GMI 89-92GHz 65 19.19 -156.72 19.01 -156.48 0.28 0.79 0.30 12 20260816 05:50:22   GOES18 IR 66 20.00 -157.42 20.02 -157.44 0.87 2.46 0.30 16 20260816 05:50:22   GOES18 SWIR 66 20.03 -157.50 20.05 -157.52 0.42 1.19 0.20 *** 20260816 05:03:21   SSMIS-16 89-92GHz 67 18.94 -156.30 19.06 -156.43 0.18 0.51 0.40 59
		20260816 02:50:22   GOES18 IR 55 19.68 -157.76 19.70 -157.79 2.22 6.29 0.30 45 20260816 02:50:22   GOES18 SWIR 55 19.21 -158.27 19.23 -158.29 1.17 3.31 0.20 *** 20260816 02:37:21   SSMIS-18 89-92GHz 55 18.58 -156.18 18.63 -156.23 0.23 0.64 0.60 57
		20260815 23:50:22   GOES18 IR 60 19.48 -157.47 19.49 -157.49 1.22 3.46 0.10 48 20260815 23:50:22   GOES18 SWIR 60 18.50 -155.49 18.51 -155.51 3.36 9.49 0.10 *** 20260815 23:20:17 * AMSR2 37GHz 61 18.34 -155.58 18.38 -155.66 0.09 0.26 0.40 *** 20260815 23:20:17   AMSR2 89-92GHz 61 18.39 -155.58 18.43 -155.66 0.15 0.43 0.50 89
		20260815 20:50:22   GOES18 IR 61 17.99 -155.34 18.00 -155.36 0.29 0.81 0.10 99 20260815 20:50:22   GOES18 SWIR 61 18.21 -155.00 18.22 -155.02 0.42 1.18 0.20 ***
		20260815 17:50:22   GOES18 IR 58 17.78 -154.77 17.78 -154.80 1.55 4.39 0.20 62 20260815 17:50:22   GOES18 SWIR 58 17.80 -154.75 17.80 -154.77 0.33 0.94 0.20 ***
		20260815 14:50:22   GOES18 IR 61 17.60 -154.58 17.60 -154.60 1.44 4.07 0.10 48 20260815 14:50:22   GOES18 SWIR 61 17.75 -154.52 17.75 -154.55 0.34 0.98 0.10 ***
		20260815 12:27:04 * AMSR2 37GHz 58 17.91 -154.22 17.90 -154.15 0.10 0.27 0.50 *** 20260815 12:27:04   AMSR2 89-92GHz 58 17.96 -154.22 17.95 -154.15 0.13 0.37 0.70 91 20260815 11:50:22   GOES18 IR 58 17.48 -154.08 17.49 -154.11 0.41 1.16 0.60 57 20260815 11:50:22   GOES18 SWIR 58 17.63 -153.87 17.64 -153.90 0.28 0.78 0.10 ***
		20260815 08:50:22   GOES18 IR 58 17.51 -153.43 17.51 -153.46 0.83 2.36 0.10 69 20260815 08:50:22   GOES18 SWIR 58 17.51 -153.43 17.51 -153.46 0.39 1.12 0.10 ***
		20260815 05:50:22   GOES18 IR 56 17.51 -152.80 17.52 -152.83 0.41 1.15 0.10 71 20260815 05:50:22   GOES18 SWIR 56 17.69 -152.93 17.69 -152.96 0.26 0.72 0.20 ***
		20260815 03:29:18   SSMIS-17 89-92GHz 55 17.88 -152.12 17.86 -152.03 0.62 1.75 0.50 0 20260815 02:50:22   GOES18 IR 53 17.43 -152.65 17.43 -152.68 1.59 4.50 0.10 18 20260815 02:50:22   GOES18 SWIR 53 17.35 -152.28 17.36 -152.31 1.55 4.37 0.20 ***
		20260814 23:50:22   GOES18 IR 51 17.22 -152.50 17.23 -152.54 1.13 3.19 0.20 47 20260814 23:50:22   GOES18 SWIR 51 17.44 -152.08 17.46 -152.12 0.85 2.39 0.10 ***
		20260814 20:50:22   GOES18 IR 53 16.67 -152.07 16.68 -152.11 0.48 1.36 0.90 46 20260814 20:50:22   GOES18 SWIR 53 16.77 -152.07 16.78 -152.11 2.14 6.06 0.80 *** 20260814 20:29:54   GMI 37GHz 53 17.40 -150.80 17.44 -150.93 0.21 0.60 0.30 *** 20260814 20:29:54   GMI 89-92GHz 53 17.35 -150.85 17.39 -150.98 0.43 1.21 0.20 5
		20260814 17:50:22   GOES18 IR 51 17.01 -151.07 17.03 -151.10 0.48 1.34 0.20 65 20260814 17:50:22   GOES18 SWIR 51 17.16 -151.17 17.18 -151.21 0.36 1.00 0.40 ***
		20260814 16:17:04   SSMIS-17 89-92GHz 50 16.93 -149.94 16.82 -149.66 0.27 0.75 0.50 23 20260814 14:50:22   GOES18 IR 53 17.63 -150.26 17.65 -150.30 3.36 9.49 0.20 8 20260814 14:50:22   GOES18 SWIR 53 17.63 -150.23 17.65 -150.27 3.36 9.49 0.10 ***
		20260814 11:50:22   GOES18 IR 51 16.44 -149.64 16.45 -149.67 1.02 2.89 0.10 33 20260814 11:50:22   GOES18 SWIR 51 16.44 -149.51 16.45 -149.54 0.66 1.86 0.30 *** 20260814 11:44:09   AMSR2 37GHz 51 16.64 -148.95 16.65 -149.00 0.56 1.59 0.30 *** 20260814 11:44:09   AMSR2 89-92GHz 51 *** *** *** *** 0.62 1.76 0.60 0
		20260814 08:50:22   GOES18 IR 53 16.64 -148.42 16.65 -148.45 3.36 9.49 0.20 47 20260814 08:50:22   GOES18 SWIR 53 16.64 -148.44 16.65 -148.47 1.08 3.04 0.20 ***
		20260814 07:09:55 * GMI 37GHz 52 16.43 -148.41 16.37 -148.20 0.37 1.04 0.70 *** 20260814 07:09:55   GMI 89-92GHz 52 16.38 -148.20 16.32 -147.99 0.37 1.04 0.40 8 20260814 05:50:22   GOES18 IR 51 16.19 -148.07 16.19 -148.09 1.18 3.34 0.10 65 20260814 05:50:22   GOES18 SWIR 51 17.09 -148.17 17.09 -148.20 3.36 9.49 0.20 ***
		20260814 03:42:13   SSMIS-17 89-92GHz 50 *** *** *** *** 0.63 1.77 2.20 0 20260814 02:50:22   GOES18 IR 46 15.68 -148.12 15.69 -148.15 1.96 5.54 0.20 49 20260814 02:50:22   GOES18 SWIR 46 16.53 -149.16 16.54 -149.19 0.48 1.37 0.80 ***
		20260814 01:25:41 * SSMIS-18 89-92GHz 44 15.44 -147.38 15.40 -147.17 0.43 1.21 1.10 2 20260813 23:50:22   GOES18 IR 43 15.59 -148.19 15.61 -148.23 3.36 9.49 0.20 37 20260813 23:50:22   GOES18 SWIR 43 16.39 -148.58 16.41 -148.62 0.52 1.48 1.00 ***
		20260813 20:50:22   GOES18 IR 38 15.73 -146.96 15.75 -147.00 3.36 9.49 0.10 8 20260813 20:50:22   GOES18 SWIR 38 17.18 -147.74 17.20 -147.78 3.36 9.49 0.40 ***
		20260813 17:50:22   GOES18 IR 36 15.84 -145.99 15.85 -146.01 3.36 9.49 0.20 2 20260813 17:50:22   GOES18 SWIR 36 15.79 -145.99 15.80 -146.01 0.71 2.00 1.00 *** 20260813 16:37:28   SSMIS-16 89-92GHz 35 15.79 -146.27 15.86 -146.43 0.57 1.61 4.00 2
		20260813 14:50:22   GOES18 IR 35 15.38 -144.89 15.38 -144.91 3.36 9.49 0.10 0 20260813 14:50:22   GOES18 SWIR 35 15.00 -145.04 15.01 -145.06 3.36 9.49 0.10 *** 20260813 14:12:20   SSMIS-18 89-92GHz 35 *** *** *** *** 0.38 1.07 1.00 8
		20260813 11:50:22   GOES18 IR 35 13.37 -144.50 13.38 -144.53 0.98 2.78 0.10 6 20260813 11:50:22   GOES18 SWIR 35 16.07 -146.55 16.08 -146.57 0.91 2.57 0.90 *** 20260813 11:01:42   AMSR2 37GHz 35 14.62 -144.66 14.65 -144.81 0.46 1.30 0.80 *** 20260813 11:01:42   AMSR2 89-92GHz 35 *** *** *** *** 0.49 1.38 1.90 4
		20260813 08:50:21   GOES18 IR 38 13.49 -143.93 13.49 -143.96 0.48 1.35 0.10 3 20260813 08:50:21 * GOES18 SWIR 38 13.36 -143.88 13.37 -143.91 0.35 0.98 0.10 ***
		20260813 05:50:21   GOES18 IR 36 16.71 -144.65 16.71 -144.67 3.36 9.49 0.10 6 20260813 05:50:21   GOES18 SWIR 36 16.61 -144.93 16.61 -144.96 0.52 1.48 0.40 ***
		20260813 04:02:17   SSMIS-16 89-92GHz 35 *** *** *** *** 0.60 1.69 5.00 0 20260813 03:56:00   SSMIS-17 89-92GHz 35 *** *** *** *** 0.60 1.69 5.00 0 20260813 02:50:21   GOES18 IR 35 16.53 -144.56 16.53 -144.59 1.03 2.91 0.40 11 20260813 02:50:21 * GOES18 SWIR 35 16.58 -144.51 16.58 -144.54 0.39 1.10 0.50 *** 20260813 01:38:48   SSMIS-18 89-92GHz 35 *** *** *** *** 0.42 1.18 0.80 1
		20260812 23:50:21   GOES18 IR 35 15.88 -144.20 15.88 -144.22 3.36 9.49 0.30 3 20260812 23:50:21   GOES18 SWIR 35 15.88 -144.20 15.88 -144.22 0.89 2.52 0.30 *** 20260812 22:48:21 * AMSR2 37GHz 35 14.39 -142.05 14.39 -142.23 0.45 1.27 2.20 *** 20260812 22:48:21   AMSR2 89-92GHz 35 14.04 -141.90 14.04 -142.08 0.55 1.57 0.10 0
		20260812 20:50:22   GOES18 IR 35 16.32 -143.77 16.32 -143.79 3.36 9.49 0.70 4 20260812 20:50:22   GOES18 SWIR 35 13.08 -141.49 13.08 -141.52 0.86 2.43 0.40 ***

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: ARCHER Track page