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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
20260727 04:36:54 * SSMIS-16 89-92GHz 74 20.06 -143.69 20.13 -144.00 0.24 0.68 0.30 5
20260727 02:59:05 * SSMIS-17 89-92GHz 75 20.10 -143.32 20.10 -143.33 0.21 0.60 0.30 20
20260727 02:50:21   GOES18 IR 71 20.17 -142.02 20.18 -142.06 0.43 1.20 0.40 21
20260727 02:50:21   GOES18 SWIR 71 19.72 -143.11 19.73 -143.15 2.29 6.48 0.50 ***
20260726 23:50:21 * GOES18 IR 73 19.17 -141.44 19.17 -141.47 0.40 1.14 0.90 43
20260726 23:50:21   GOES18 SWIR 73 19.74 -141.73 19.75 -141.77 0.60 1.71 0.60 ***
20260726 20:50:21 * GOES18 IR 71 19.70 -142.29 19.71 -142.33 0.83 2.33 0.10 41
20260726 20:50:21   GOES18 SWIR 71 19.70 -142.26 19.71 -142.30 0.95 2.69 0.10 ***
20260726 17:50:21   GOES18 IR 73 19.57 -141.50 19.57 -141.53 0.37 1.05 0.10 56
20260726 17:50:21 * GOES18 SWIR 73 19.82 -141.58 19.82 -141.61 0.26 0.72 0.10 ***
20260726 14:50:21   GOES18 IR 76 19.44 -140.80 19.44 -140.83 0.53 1.50 0.20 47
20260726 14:50:21 * GOES18 SWIR 76 19.54 -140.86 19.54 -140.89 0.37 1.04 0.10 ***
20260726 13:26:28   SSMIS-18 89-92GHz 77 19.95 -140.63 19.95 -140.34 0.16 0.46 0.60 61
20260726 11:50:21   GOES18 IR 78 19.42 -140.10 19.42 -140.13 0.25 0.70 0.10 61
20260726 11:50:21   GOES18 SWIR 78 19.57 -140.20 19.57 -140.24 0.18 0.51 0.10 ***
20260726 11:12:18   AMSR2 37GHz 78 19.82 -140.40 19.85 -140.57 0.13 0.37 0.50 ***
20260726 11:12:18 * AMSR2 89-92GHz 78 19.77 -140.35 19.80 -140.52 0.12 0.35 0.80 82
20260726 08:50:21   GOES18 IR 81 19.39 -139.52 19.40 -139.56 0.31 0.86 0.40 47
20260726 08:50:21 * GOES18 SWIR 81 19.44 -139.68 19.45 -139.72 0.21 0.58 0.50 ***
20260726 05:50:21   GOES18 IR 83 19.39 -138.81 19.40 -138.83 0.14 0.40 0.10 62
20260726 05:50:21 * GOES18 SWIR 83 19.44 -139.02 19.45 -139.05 0.11 0.32 0.80 ***
20260726 04:50:41   SSMIS-16 89-92GHz 83 *** *** *** *** 0.18 0.51 5.00 0
20260726 03:12:17 * SSMIS-17 89-92GHz 84 19.86 -138.73 19.85 -138.70 0.14 0.41 1.20 17
20260726 02:50:21   GOES18 IR 81 19.39 -138.63 19.40 -138.66 0.30 0.85 0.10 51
20260726 02:50:21   GOES18 SWIR 81 19.42 -138.63 19.42 -138.66 0.16 0.46 0.20 ***
20260726 01:09:54   GMI 37GHz 82 19.54 -138.40 19.50 -138.20 0.13 0.36 0.50 ***
20260726 01:09:54 * GMI 89-92GHz 82 19.49 -138.29 19.45 -138.10 0.13 0.35 0.50 72
20260726 00:53:58   SSMIS-18 89-92GHz 82 19.43 -138.30 19.40 -138.15 0.14 0.40 0.60 61
20260725 23:50:21   GOES18 IR 83 19.24 -138.11 19.25 -138.15 0.24 0.67 0.30 66
20260725 23:50:21   GOES18 SWIR 83 19.29 -138.11 19.30 -138.15 0.22 0.61 0.30 ***
20260725 23:01:34   AMSR2 37GHz 83 19.52 -137.92 19.55 -138.11 0.16 0.45 0.40 ***
20260725 23:01:34   AMSR2 89-92GHz 83 19.37 -137.87 19.40 -138.06 0.14 0.40 0.60 68
20260725 20:50:21   GOES18 IR 81 19.16 -137.53 19.17 -137.56 0.18 0.50 0.30 89
20260725 20:50:21 * GOES18 SWIR 81 19.16 -137.53 19.17 -137.56 0.17 0.49 0.30 ***
20260725 17:50:21   GOES18 IR 83 19.02 -136.91 19.03 -136.94 0.15 0.43 0.50 100
20260725 17:50:21 * GOES18 SWIR 83 19.02 -136.86 19.03 -136.88 0.13 0.35 0.40 ***
20260725 14:50:21   GOES18 IR 81 18.94 -136.26 18.95 -136.29 0.12 0.35 0.40 100
20260725 14:50:21 * GOES18 SWIR 81 18.94 -136.31 18.95 -136.34 0.11 0.30 0.60 ***
20260725 13:40:39   SSMIS-18 89-92GHz 85 19.11 -136.24 19.15 -136.49 0.11 0.31 0.80 98
20260725 11:50:21   GOES18 IR 83 18.89 -135.80 18.90 -135.84 0.10 0.28 0.30 100
20260725 11:50:21   GOES18 SWIR 83 18.94 -135.80 18.95 -135.84 0.09 0.25 0.50 ***
20260725 11:49:55   GMI 37GHz 83 19.04 -135.75 19.05 -135.79 0.10 0.27 0.50 ***
20260725 11:49:55 * GMI 89-92GHz 83 19.04 -135.75 19.05 -135.79 0.09 0.24 0.90 100
20260725 10:29:35   AMSR2 37GHz 84 19.00 -135.44 18.93 -135.09 0.10 0.29 0.50 ***
20260725 10:29:35   AMSR2 89-92GHz 84 19.00 -135.44 18.93 -135.09 0.10 0.28 0.90 100
20260725 08:50:21   GOES18 IR 86 18.84 -135.11 18.85 -135.14 0.08 0.22 0.40 100
20260725 08:50:21 * GOES18 SWIR 86 18.84 -135.13 18.85 -135.17 0.07 0.19 0.40 ***
20260725 05:50:21   GOES18 IR 88 18.72 -134.44 18.72 -134.47 0.09 0.26 0.30 100
20260725 05:50:21 * GOES18 SWIR 88 18.69 -134.49 18.70 -134.53 0.08 0.24 0.40 ***
20260725 02:50:21 * GOES18 IR 86 18.65 -133.88 18.66 -133.91 0.10 0.27 0.20 100
20260725 02:50:21   GOES18 SWIR 86 18.65 -133.88 18.66 -133.91 0.12 0.34 0.20 ***
20260725 01:07:52 * SSMIS-18 89-92GHz 87 18.54 -133.71 18.53 -133.48 0.11 0.31 0.30 91
20260724 23:50:21   GOES18 IR 88 18.62 -133.29 18.62 -133.33 0.11 0.31 0.10 99
20260724 23:50:21   GOES18 SWIR 88 18.57 -133.34 18.57 -133.38 0.11 0.31 0.30 ***
20260724 22:18:08   AMSR2 37GHz 89 18.48 -133.08 18.48 -132.80 0.12 0.35 0.20 ***
20260724 22:18:08 * AMSR2 89-92GHz 89 18.58 -132.98 18.58 -132.70 0.10 0.28 0.30 100
20260724 20:50:21   GOES18 IR 86 18.51 -132.65 18.51 -132.69 0.10 0.29 0.10 100
20260724 20:50:21   GOES18 SWIR 86 18.56 -132.68 18.56 -132.72 0.12 0.34 0.20 ***
20260724 17:50:21 * GOES18 IR 88 18.59 -131.92 18.59 -131.96 0.10 0.27 0.20 100
20260724 17:50:21   GOES18 SWIR 88 18.54 -131.92 18.54 -131.96 0.10 0.28 0.30 ***
20260724 14:50:21   GOES18 IR 81 18.38 -131.18 18.38 -131.22 0.13 0.36 0.20 100
20260724 14:50:21 * GOES18 SWIR 81 18.40 -131.20 18.40 -131.24 0.10 0.29 0.30 ***
20260724 14:33:29   SSMIS-17 89-92GHz 90 18.54 -131.16 18.55 -131.27 0.11 0.30 0.30 100
20260724 11:50:21   GOES18 IR 83 18.30 -130.62 18.30 -130.66 0.10 0.30 0.10 100
20260724 11:50:21 * GOES18 SWIR 83 18.35 -130.59 18.35 -130.63 0.09 0.26 0.30 ***
20260724 08:50:21   GOES18 IR 80 18.33 -129.86 18.33 -129.89 0.11 0.32 0.20 100
20260724 08:50:21 * GOES18 SWIR 80 18.36 -129.91 18.36 -129.95 0.08 0.24 0.30 ***
20260724 05:50:21   GOES18 IR 80 18.39 -129.17 18.40 -129.21 0.14 0.38 0.30 100
20260724 05:50:21 * GOES18 SWIR 80 18.39 -129.17 18.40 -129.21 0.11 0.31 0.30 ***
20260724 03:36:22   SSMIS-16 89-92GHz 80 18.22 -128.43 18.19 -128.28 0.12 0.35 0.40 94
20260724 02:50:20 * GOES18 IR 75 18.20 -128.30 18.21 -128.34 0.10 0.27 0.20 100
20260724 02:50:20   GOES18 SWIR 75 18.25 -128.30 18.26 -128.34 0.10 0.29 0.20 ***
20260724 02:00:25   SSMIS-17 89-92GHz 75 18.32 -127.96 18.37 -128.21 0.10 0.28 0.40 100
20260724 00:59:54   GMI 37GHz 75 18.24 -127.95 18.19 -127.70 0.14 0.40 0.30 ***
20260724 00:59:54 * GMI 89-92GHz 75 18.24 -127.90 18.19 -127.65 0.09 0.27 0.40 100
20260723 23:50:20   GOES18 IR 75 18.15 -127.61 18.15 -127.65 0.17 0.48 0.20 100
20260723 23:50:20   GOES18 SWIR 75 18.15 -127.64 18.15 -127.68 0.19 0.55 0.20 ***
20260723 21:35:00   AMSR2 37GHz 75 18.17 -127.19 18.16 -127.04 0.10 0.29 0.30 ***
20260723 21:35:00 * AMSR2 89-92GHz 75 18.22 -127.09 18.21 -126.94 0.09 0.26 0.40 100
20260723 20:50:21   GOES18 IR 70 18.03 -127.06 18.03 -127.10 0.14 0.40 0.10 100
20260723 20:50:21   GOES18 SWIR 70 18.05 -126.95 18.06 -126.99 0.14 0.40 0.30 ***
20260723 17:50:21 * GOES18 IR 70 18.04 -126.19 18.05 -126.23 0.12 0.35 0.20 100
20260723 17:50:21   GOES18 SWIR 70 18.02 -126.22 18.03 -126.26 0.15 0.42 0.30 ***
20260723 14:50:21   GOES18 IR 66 17.91 -125.43 17.91 -125.46 0.13 0.37 0.10 100
20260723 14:50:21   GOES18 SWIR 66 17.88 -125.45 17.89 -125.49 0.16 0.45 0.20 ***
20260723 14:47:47 * SSMIS-17 89-92GHz 70 17.94 -125.47 17.95 -125.52 0.11 0.30 0.70 94
20260723 12:28:20   SSMIS-18 89-92GHz 68 17.98 -124.83 17.96 -124.72 0.15 0.41 0.70 73
20260723 11:50:21 * GOES18 IR 68 17.74 -124.79 17.75 -124.83 0.09 0.26 0.10 100
20260723 11:50:21   GOES18 SWIR 68 17.74 -124.79 17.75 -124.83 0.10 0.28 0.20 ***
20260723 11:39:55   GMI 37GHz 68 17.77 -124.60 17.77 -124.67 0.23 0.65 2.90 ***
20260723 11:39:55   GMI 89-92GHz 68 *** *** *** *** 0.13 0.36 0.60 99
20260723 08:50:20   GOES18 IR 73 17.71 -124.16 17.71 -124.20 0.14 0.39 0.10 100
20260723 08:50:20 * GOES18 SWIR 73 17.71 -124.19 17.71 -124.23 0.12 0.35 0.20 ***
20260723 05:50:20 * GOES18 IR 71 17.57 -123.56 17.58 -123.59 0.15 0.43 0.10 100
20260723 05:50:20   GOES18 SWIR 71 17.57 -123.53 17.58 -123.56 0.17 0.48 0.10 ***
20260723 02:50:20 * GOES18 IR 73 17.39 -122.91 17.40 -122.94 0.17 0.48 0.30 48
20260723 02:50:20   GOES18 SWIR 73 17.42 -122.86 17.43 -122.89 0.21 0.61 0.10 ***
20260722 23:52:42   SSMIS-18 89-92GHz 71 *** *** *** *** 0.29 0.83 5.00 0
20260722 23:50:20   GOES18 IR 71 17.27 -122.54 17.28 -122.56 0.39 1.09 0.40 4
20260722 23:50:20 * GOES18 SWIR 71 17.24 -122.51 17.25 -122.54 0.25 0.71 0.10 ***
20260722 20:50:20   GOES18 IR 73 16.96 -122.12 16.97 -122.15 0.36 1.01 0.30 15
20260722 20:50:20 * GOES18 SWIR 73 17.16 -122.07 17.17 -122.10 0.25 0.71 0.50 ***
20260722 17:50:20   GOES18 IR 71 17.02 -121.79 17.03 -121.80 0.24 0.67 0.60 48
20260722 17:50:20 * GOES18 SWIR 71 17.05 -121.66 17.05 -121.67 0.17 0.47 0.10 ***
20260722 14:50:20   GOES18 IR 78 16.84 -121.21 16.85 -121.22 0.26 0.74 0.10 89
20260722 14:50:20 * GOES18 SWIR 78 16.89 -121.23 16.90 -121.25 0.19 0.54 0.10 ***
20260722 12:42:37 * SSMIS-18 89-92GHz 77 16.82 -121.15 16.79 -121.10 0.13 0.38 1.50 41
20260722 12:24:54   GMI 37GHz 76 16.96 -121.01 16.94 -120.98 0.16 0.46 0.20 ***
20260722 12:24:54   GMI 89-92GHz 76 16.86 -121.06 16.84 -121.03 0.16 0.46 1.60 33
20260722 11:50:20   GOES18 IR 76 16.74 -121.01 16.75 -121.03 0.46 1.31 0.30 0
20260722 11:50:20   GOES18 SWIR 76 16.69 -121.01 16.70 -121.03 0.46 1.31 0.10 ***
20260722 09:58:55 * AMSR2 37GHz 75 16.88 -120.81 16.85 -120.71 0.10 0.28 0.30 ***
20260722 09:58:55   AMSR2 89-92GHz 75 16.68 -120.66 16.65 -120.56 0.13 0.37 0.40 100
20260722 08:50:20   GOES18 IR 73 16.84 -121.04 16.85 -121.06 0.78 2.22 0.10 29
20260722 08:50:20   GOES18 SWIR 73 16.59 -120.47 16.60 -120.49 0.40 1.13 0.10 ***
20260722 05:50:20 * GOES18 IR 71 16.57 -120.62 16.57 -120.63 0.44 1.25 0.20 6
20260722 05:50:20   GOES18 SWIR 71 16.49 -120.78 16.50 -120.79 1.14 3.22 0.10 ***
20260722 02:50:20   GOES18 IR 65 16.66 -120.16 16.66 -120.17 1.99 5.62 0.10 0
20260722 02:50:20 * GOES18 SWIR 65 16.46 -120.34 16.46 -120.35 0.56 1.59 0.10 ***
20260722 00:49:55   GMI 37GHz 70 *** *** *** *** 0.22 0.63 0.30 ***
20260722 00:49:55 * GMI 89-92GHz 70 *** *** *** *** 0.17 0.47 0.60 93
20260722 00:08:33   SSMIS-18 89-92GHz 65 16.18 -119.85 16.18 -119.84 0.24 0.67 0.20 29
20260721 23:50:20   GOES18 IR 65 18.50 -119.34 18.50 -119.35 2.03 5.73 0.80 1
20260721 23:50:20   GOES18 SWIR 65 16.07 -120.07 16.07 -120.08 0.47 1.32 0.70 ***
20260721 21:46:36 * AMSR2 37GHz 65 16.28 -119.64 16.28 -119.57 0.14 0.41 0.30 ***
20260721 21:46:36   AMSR2 89-92GHz 65 16.18 -119.64 16.18 -119.57 0.15 0.43 0.30 88
20260721 20:50:20   GOES18 IR 71 16.13 -119.54 16.13 -119.55 0.98 2.76 0.30 2
20260721 20:50:20   GOES18 SWIR 71 16.21 -119.62 16.21 -119.63 0.80 2.25 0.30 ***
20260721 17:50:20   GOES18 IR 68 15.94 -119.46 15.95 -119.49 1.47 4.16 0.20 0
20260721 17:50:20 * GOES18 SWIR 68 15.99 -119.31 16.00 -119.34 0.63 1.78 0.30 ***
20260721 14:50:20   GOES18 IR 76 16.19 -120.84 16.21 -120.87 0.73 2.07 0.40 2
20260721 14:50:20   GOES18 SWIR 76 16.29 -119.49 16.31 -119.51 1.27 3.58 0.90 ***
20260721 13:35:46 * SSMIS-17 89-92GHz 65 16.23 -118.82 16.34 -119.08 0.26 0.74 0.80 7
20260721 11:50:20   GOES18 IR 73 15.42 -118.33 15.45 -118.35 0.75 2.13 0.10 1
20260721 11:50:20 * GOES18 SWIR 73 15.35 -118.33 15.37 -118.35 0.30 0.85 0.20 ***
20260721 09:16:18 * AMSR2 37GHz 70 15.82 -117.93 15.78 -117.90 0.17 0.47 0.30 ***
20260721 09:16:18   AMSR2 89-92GHz 70 15.77 -117.98 15.73 -117.95 0.20 0.56 4.90 25
20260721 08:50:20   GOES18 IR 71 14.90 -118.21 14.92 -118.23 1.39 3.92 0.10 0
20260721 08:50:20   GOES18 SWIR 71 14.92 -118.00 14.95 -118.02 0.36 1.01 0.10 ***
20260721 05:50:20   GOES18 IR 68 14.97 -117.83 14.99 -117.85 0.53 1.49 0.10 7
20260721 05:50:20 * GOES18 SWIR 68 14.82 -117.58 14.84 -117.59 0.27 0.75 0.90 ***
20260721 02:50:20   GOES18 IR 66 16.01 -116.75 16.03 -116.77 1.22 3.46 0.10 23
20260721 02:50:20   GOES18 SWIR 66 16.01 -116.72 16.03 -116.74 0.33 0.93 0.10 ***
20260721 01:34:54 * GMI 37GHz 65 14.85 -117.02 15.01 -117.16 0.10 0.28 0.30 ***
20260721 01:34:54   GMI 89-92GHz 65 14.85 -117.22 15.01 -117.36 0.15 0.42 3.10 53
20260721 01:01:00   SSMIS-17 89-92GHz 64 *** *** *** *** 0.23 0.66 0.50 7
20260721 00:22:21 * SSMIS-18 89-92GHz 63 14.82 -117.14 14.77 -117.11 0.19 0.55 2.80 41
20260720 23:50:20   GOES18 IR 63 14.56 -115.26 14.57 -115.27 2.35 6.64 0.20 1
20260720 23:50:20   GOES18 SWIR 63 15.76 -115.42 15.77 -115.43 0.24 0.69 0.60 ***
20260720 21:02:56 * AMSR2 37GHz 60 14.75 -116.44 14.75 -116.44 0.20 0.57 1.70 ***
20260720 21:02:56   AMSR2 89-92GHz 60 13.95 -116.39 13.95 -116.39 0.34 0.96 0.20 53
20260720 20:50:20   GOES18 IR 61 13.34 -119.02 13.36 -119.03 2.89 8.17 0.40 1
20260720 20:50:20   GOES18 SWIR 61 15.82 -116.16 15.83 -116.17 0.69 1.95 0.20 ***
20260720 17:50:20   GOES18 IR 58 15.76 -116.52 15.79 -116.54 1.62 4.58 0.50 43
20260720 17:50:20 * GOES18 SWIR 58 15.76 -116.52 15.79 -116.54 0.42 1.19 0.50 ***
20260720 15:25:00 * SSMIS-16 89-92GHz 55 *** *** *** *** 0.38 1.08 1.90 8
20260720 14:50:23   GOES18 IR 53 13.17 -118.49 13.19 -118.50 0.48 1.35 0.90 32
20260720 14:50:23   GOES18 SWIR 53 15.27 -115.58 15.29 -115.60 0.47 1.33 0.20 ***
20260720 12:14:54   GMI 37GHz 51 13.99 -115.46 13.96 -115.43 0.33 0.94 3.00 ***
20260720 12:14:54   GMI 89-92GHz 51 14.14 -115.71 14.11 -115.69 0.26 0.75 2.90 52
20260720 11:50:23   GOES18 IR 51 15.10 -115.70 15.12 -115.72 1.22 3.45 0.20 55
20260720 11:50:23   GOES18 SWIR 51 14.13 -116.04 14.14 -116.06 3.36 9.49 0.70 ***
20260720 11:31:12 * SSMIS-18 89-92GHz 51 *** *** *** *** 0.13 0.36 0.20 6
20260720 08:50:23   GOES18 IR 46 12.35 -115.07 12.36 -115.10 1.13 3.20 0.20 13
20260720 08:50:23 * GOES18 SWIR 46 12.60 -114.89 12.61 -114.92 0.99 2.81 0.10 ***
20260720 05:50:23 * GOES18 IR 43 11.66 -114.80 11.67 -114.82 0.85 2.41 0.20 5
20260720 05:50:23   GOES18 SWIR 43 11.68 -114.82 11.69 -114.85 1.08 3.04 0.20 ***
20260720 02:50:23   GOES18 IR 41 10.87 -114.06 10.88 -114.08 0.57 1.60 0.20 2
20260720 02:50:23 * GOES18 SWIR 41 10.95 -114.31 10.96 -114.34 0.24 0.68 0.20 ***
20260720 01:14:38 * SSMIS-17 89-92GHz 39 12.68 -113.37 12.60 -113.19 0.46 1.29 2.60 3
20260719 23:50:23   GOES18 IR 38 10.62 -113.59 10.62 -113.64 3.36 9.49 0.10 4
20260719 23:50:23   GOES18 SWIR 38 10.67 -113.61 10.67 -113.67 0.55 1.55 0.20 ***
20260719 20:50:23   GOES18 IR 36 10.68 -112.93 10.68 -112.99 0.58 1.63 0.40 12
20260719 20:50:23 * GOES18 SWIR 36 10.75 -112.99 10.75 -113.04 0.33 0.93 0.40 ***
20260719 17:50:23   GOES18 IR 33 11.83 -110.64 11.84 -110.66 3.36 9.49 0.30 9
20260719 17:50:23 * GOES18 SWIR 33 10.63 -112.79 10.64 -112.82 0.62 1.75 0.60 ***
20260719 14:50:23   GOES18 IR 33 11.98 -110.41 11.99 -110.44 3.36 9.49 0.20 4
20260719 14:50:23   GOES18 SWIR 33 11.78 -110.82 11.79 -110.85 3.36 9.49 1.00 ***
20260719 14:05:23 * SSMIS-17 89-92GHz 30 *** *** *** *** 0.24 0.68 0.40 7
20260719 11:50:23 * GOES18 IR 31 10.49 -110.79 10.49 -110.82 0.45 1.29 0.10 42
20260719 11:50:23   GOES18 SWIR 31 12.34 -109.25 12.34 -109.29 0.70 1.99 0.30 ***
20260719 11:44:42 * SSMIS-18 89-92GHz 31 *** *** *** *** 0.32 0.90 1.80 17
20260719 09:29:14   AMSR2 37GHz 30 13.18 -110.59 13.15 -110.50 0.44 1.25 0.20 ***
20260719 09:29:14 * AMSR2 89-92GHz 30 *** *** *** *** 0.29 0.81 1.70 38
20260719 08:50:23   GOES18 IR 33 10.34 -111.12 10.35 -111.16 0.40 1.14 0.40 56
20260719 08:50:23 * GOES18 SWIR 33 10.37 -111.12 10.38 -111.16 0.31 0.88 0.50 ***
20260719 05:50:23   GOES18 IR 31 11.12 -109.82 11.14 -109.86 3.36 9.49 0.10 2
20260719 05:50:23 * GOES18 SWIR 31 11.12 -109.79 11.14 -109.84 1.57 4.45 0.10 ***
20260719 02:50:23   GOES18 IR 30 10.41 -110.54 10.44 -110.59 3.00 8.47 0.10 45
20260719 02:50:23 * GOES18 SWIR 30 10.19 -110.70 10.21 -110.74 0.56 1.57 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

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