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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
20260610 14:50:21   GOES18 IR 25 10.39 -140.02 10.39 -140.03 3.36 9.49 0.70 3
20260610 14:50:21   GOES18 SWIR 25 8.94 -139.87 8.94 -139.88 1.16 3.27 1.00 ***
20260610 14:32:00   GMI 37GHz 25 10.00 -141.52 9.99 -141.56 0.48 1.35 1.80 ***
20260610 14:32:00   GMI 89-92GHz 25 10.00 -141.62 9.99 -141.66 0.36 1.03 2.70 1
20260610 14:17:25   SSMIS-18 89-92GHz 25 *** *** *** *** 0.42 1.20 5.00 0
20260610 11:50:21   GOES18 IR 25 10.84 -141.12 10.84 -141.13 3.36 9.49 0.40 11
20260610 11:50:21   GOES18 SWIR 25 10.89 -141.35 10.89 -141.36 3.36 9.49 0.90 ***
20260610 11:02:52   AMSR2 37GHz 25 8.49 -140.66 8.46 -140.73 0.44 1.23 2.70 ***
20260610 11:02:52 * AMSR2 89-92GHz 25 10.29 -141.77 10.26 -141.84 0.42 1.20 2.80 2
20260610 08:50:20   GOES18 IR 25 10.49 -140.51 10.49 -140.52 3.36 9.49 0.10 11
20260610 08:50:20   GOES18 SWIR 25 10.54 -140.63 10.54 -140.64 3.36 9.49 0.10 ***
20260610 05:50:20   GOES18 IR 25 11.03 -140.51 11.03 -140.52 3.36 9.49 0.40 48
20260610 05:50:20 * GOES18 SWIR 25 8.83 -139.72 8.83 -139.74 0.57 1.62 0.40 ***
20260610 05:22:00   Metop-A ASCAT 25 *** *** *** *** *** *** *** ***
20260610 02:50:20   GOES18 IR 25 9.66 -139.09 9.65 -139.10 3.36 9.49 0.90 6
20260610 02:50:20   GOES18 SWIR 25 10.01 -140.13 10.00 -140.14 1.86 5.25 1.00 ***
20260609 23:50:20   GOES18 IR 25 9.60 -142.06 9.60 -142.08 1.21 3.43 0.40 32
20260609 23:50:20   GOES18 SWIR 25 8.50 -138.89 8.50 -138.90 1.14 3.22 0.10 ***
20260609 22:46:49   AMSR2 37GHz 25 *** *** *** *** 0.63 1.79 1.30 ***
20260609 22:46:49 * AMSR2 89-92GHz 25 10.87 -140.45 10.85 -140.57 0.33 0.94 0.20 4
20260609 20:50:20   GOES18 IR 25 9.95 -141.77 9.95 -141.79 2.03 5.73 0.10 4
20260609 20:50:20   GOES18 SWIR 25 8.20 -139.36 8.20 -139.37 3.36 9.49 0.40 ***
20260609 18:43:00   Metop-C ASCAT 25 *** *** *** *** *** *** *** ***
20260609 17:50:20   GOES18 IR 25 10.00 -141.49 10.00 -141.51 3.36 9.49 0.50 2
20260609 17:50:20   GOES18 SWIR 25 8.63 -138.77 8.62 -138.79 1.40 3.96 0.90 ***
20260609 16:34:00   Metop-A ASCAT 25 *** *** *** *** *** *** *** ***
20260609 14:50:20   GOES18 IR 25 10.50 -141.19 10.49 -141.20 2.64 7.45 0.50 1
20260609 14:50:20 * GOES18 SWIR 25 10.92 -140.50 10.92 -140.52 1.18 3.34 1.00 ***
20260609 11:50:20   GOES18 IR 25 10.35 -138.88 10.34 -138.89 3.36 9.49 0.60 1
20260609 11:50:20   GOES18 SWIR 25 10.17 -138.83 10.17 -138.84 3.36 9.49 0.30 ***
20260609 10:19:51   AMSR2 37GHz 25 *** *** *** *** 0.54 1.52 5.00 ***
20260609 10:19:51   AMSR2 89-92GHz 25 *** *** *** *** 0.54 1.53 5.00 0
20260609 08:50:20   GOES18 IR 25 10.58 -138.86 10.57 -138.87 3.36 9.49 0.20 4
20260609 08:50:20   GOES18 SWIR 25 10.83 -139.03 10.82 -139.05 1.62 4.58 0.70 ***
20260609 06:11:30   Metop-C ASCAT 25 10.85 -138.73 10.85 -138.71 0.21 0.59 *** ***
20260609 05:50:20   GOES18 IR 25 10.70 -138.77 10.70 -138.78 0.79 2.24 0.10 43
20260609 05:50:20   GOES18 SWIR 25 10.90 -138.79 10.90 -138.81 0.44 1.23 0.40 ***
20260609 05:43:00   Metop-A ASCAT 25 10.51 -138.27 10.50 -138.30 3.36 9.49 *** ***
20260609 05:41:30   Metop-A ASCAT 25 10.86 -138.63 10.85 -138.65 0.22 0.62 *** ***
20260609 02:50:20   GOES18 IR 25 10.13 -137.90 10.13 -137.91 3.36 9.49 0.60 1
20260609 02:50:20   GOES18 SWIR 25 10.38 -138.02 10.38 -138.04 0.63 1.77 0.10 ***
20260609 01:57:00 * GMI 37GHz 25 11.00 -138.27 10.97 -138.37 0.36 1.02 1.10 ***
20260609 01:57:00   GMI 89-92GHz 25 10.95 -138.22 10.92 -138.31 0.49 1.37 4.30 1
20260608 23:50:20   GOES18 IR 25 9.18 -136.34 9.18 -136.36 3.36 9.49 0.20 7
20260608 23:50:20   GOES18 SWIR 25 9.90 -137.21 9.90 -137.22 0.84 2.39 0.20 ***
20260608 22:04:07   AMSR2 37GHz 25 *** *** *** *** 0.51 1.44 5.00 ***
20260608 22:04:07   AMSR2 89-92GHz 25 *** *** *** *** 0.46 1.30 5.00 0
20260608 20:50:20   GOES18 IR 25 10.63 -138.59 10.63 -138.60 3.36 9.49 0.80 3
20260608 20:50:20 * GOES18 SWIR 25 10.65 -138.61 10.65 -138.63 0.42 1.19 0.80 ***
20260608 17:50:20   GOES18 IR 25 10.28 -139.15 10.28 -139.16 0.69 1.94 0.60 14
20260608 17:50:20   GOES18 SWIR 25 10.03 -137.64 10.03 -137.66 2.10 5.94 0.40 ***
20260608 15:29:34   SSMIS-17 89-92GHz 25 *** *** *** *** 0.51 1.45 0.60 5
20260608 14:50:24   GOES18 IR 25 10.36 -134.99 10.35 -135.00 3.36 9.49 0.10 0
20260608 14:50:24   GOES18 SWIR 25 10.93 -138.96 10.93 -138.97 2.54 7.17 1.00 ***
20260608 13:06:12   SSMIS-18 89-92GHz 25 11.07 -136.87 11.10 -136.78 0.60 1.71 0.40 0
20260608 11:50:24   GOES18 IR 25 10.96 -136.72 10.95 -136.73 3.36 9.49 0.90 19
20260608 11:50:24   GOES18 SWIR 25 10.93 -136.80 10.93 -136.81 0.73 2.07 0.80 ***
20260608 11:14:56 * AMSR2 37GHz 25 11.17 -136.98 11.15 -137.04 0.14 0.41 0.90 ***
20260608 11:14:56   AMSR2 89-92GHz 25 *** *** *** *** 0.47 1.32 1.40 14
20260608 08:50:23   GOES18 IR 25 10.98 -136.76 10.98 -136.77 0.44 1.26 1.00 43
20260608 08:50:23 * GOES18 SWIR 25 10.93 -136.76 10.93 -136.77 0.23 0.66 1.00 ***
20260608 05:50:23   GOES18 IR 25 11.38 -138.30 11.38 -138.31 1.94 5.50 0.40 4
20260608 05:50:23   GOES18 SWIR 25 10.90 -136.62 10.90 -136.63 1.44 4.08 0.50 ***
20260608 02:52:21   SSMIS-17 89-92GHz 26 11.17 -136.19 11.16 -136.20 0.28 0.78 1.80 2
20260608 02:50:23   GOES18 IR 26 10.82 -137.71 10.81 -137.73 3.36 9.49 0.10 3
20260608 02:50:23   GOES18 SWIR 26 11.07 -136.34 11.06 -136.35 3.36 9.49 0.60 ***
20260607 23:50:23   GOES18 IR 28 11.88 -137.80 11.88 -137.81 3.36 9.49 0.20 7
20260607 23:50:23   GOES18 SWIR 28 11.18 -137.77 11.18 -137.78 1.01 2.85 0.50 ***
20260607 22:59:31   AMSR2 37GHz 28 *** *** *** *** 0.36 1.02 3.10 ***
20260607 22:59:31   AMSR2 89-92GHz 28 *** *** *** *** 0.37 1.03 2.60 2
20260607 20:50:23   GOES18 IR 26 11.35 -137.41 11.34 -137.42 3.04 8.60 0.40 7
20260607 20:50:23   GOES18 SWIR 26 10.42 -136.34 10.42 -136.35 2.12 5.98 0.70 ***
20260607 19:25:00   Metop-C ASCAT 27 *** *** *** *** *** *** *** ***
20260607 17:50:23   GOES18 IR 28 11.28 -136.86 11.27 -136.87 1.91 5.39 0.10 45
20260607 17:50:23   GOES18 SWIR 28 10.60 -135.99 10.60 -136.00 3.36 9.49 0.80 ***
20260607 15:06:59   GMI 37GHz 29 11.50 -135.41 11.50 -135.40 0.24 0.68 0.60 ***
20260607 15:06:59   GMI 89-92GHz 29 11.50 -135.41 11.50 -135.40 0.29 0.82 2.90 6
20260607 14:50:23   GOES18 IR 26 11.46 -135.38 11.46 -135.38 3.36 9.49 0.30 11
20260607 14:50:23   GOES18 SWIR 26 10.54 -136.04 10.53 -136.05 0.99 2.80 0.90 ***
20260607 13:18:39   SSMIS-18 89-92GHz 27 11.39 -135.36 11.43 -135.30 0.39 1.09 1.00 6
20260607 11:50:23   GOES18 IR 28 11.58 -135.59 11.58 -135.59 0.92 2.61 0.20 4
20260607 11:50:23   GOES18 SWIR 28 11.48 -135.59 11.48 -135.59 2.97 8.40 0.10 ***
20260607 10:31:47 * AMSR2 37GHz 29 11.63 -135.12 11.56 -135.16 0.17 0.47 0.50 ***
20260607 10:31:47   AMSR2 89-92GHz 29 11.73 -135.06 11.66 -135.11 0.25 0.70 0.70 76
20260607 08:50:23   GOES18 IR 30 11.69 -135.09 11.68 -135.09 0.64 1.81 0.70 48
20260607 08:50:23   GOES18 SWIR 30 11.69 -135.09 11.68 -135.09 0.76 2.16 0.70 ***
20260607 06:50:30   Metop-C ASCAT 30 11.68 -134.87 11.72 -134.84 0.14 0.40 *** ***
20260607 06:23:30   Metop-A ASCAT 30 *** *** *** *** *** *** *** ***
20260607 05:50:23   GOES18 IR 30 11.93 -134.97 11.92 -134.97 0.96 2.73 0.50 65
20260607 05:50:23   GOES18 SWIR 30 11.88 -134.94 11.87 -134.94 0.43 1.21 0.60 ***
20260607 02:50:23   GOES18 IR 30 11.99 -134.71 11.99 -134.72 0.63 1.79 1.00 54
20260607 02:50:23   GOES18 SWIR 30 11.99 -134.71 11.99 -134.72 0.49 1.38 1.00 ***
20260606 23:50:23   GOES18 IR 30 12.13 -134.74 12.13 -134.74 3.36 9.49 1.00 13
20260606 23:50:23   GOES18 SWIR 30 10.38 -135.61 10.38 -135.61 0.44 1.26 0.20 ***
20260606 22:16:50   AMSR2 37GHz 30 12.20 -134.72 12.24 -134.68 0.23 0.65 0.60 ***
20260606 22:16:50   AMSR2 89-92GHz 30 12.25 -134.67 12.29 -134.63 0.25 0.69 0.90 52
20260606 20:50:23   GOES18 IR 35 12.06 -134.60 12.06 -134.60 3.36 9.49 0.90 3
20260606 20:50:23   GOES18 SWIR 35 12.06 -134.62 12.06 -134.63 0.91 2.58 0.10 ***
20260606 18:05:30   Metop-C ASCAT 30 12.40 -134.60 12.40 -134.60 3.36 9.49 *** ***
20260606 17:50:23   GOES18 IR 35 12.21 -134.46 12.20 -134.46 3.36 9.49 0.50 2
20260606 17:50:23   GOES18 SWIR 35 12.11 -134.51 12.10 -134.51 1.50 4.24 0.40 ***
20260606 17:35:30   Metop-A ASCAT 35 12.22 -134.45 12.20 -134.45 0.16 0.45 *** ***
20260606 14:50:23   GOES18 IR 35 11.06 -133.68 11.05 -133.68 3.36 9.49 0.20 17
20260606 14:50:23   GOES18 SWIR 35 10.56 -135.35 10.55 -135.34 1.04 2.94 0.10 ***
20260606 11:50:23   GOES18 IR 35 10.96 -135.77 10.95 -135.77 2.00 5.66 0.20 43
20260606 11:50:23   GOES18 SWIR 35 10.96 -135.77 10.95 -135.77 0.73 2.07 0.20 ***
20260606 08:50:23   GOES18 IR 35 11.72 -133.15 11.72 -133.16 1.39 3.93 0.90 13
20260606 08:50:23   GOES18 SWIR 35 12.50 -133.64 12.49 -133.64 1.37 3.88 0.80 ***
20260606 05:50:23   GOES18 IR 35 12.56 -133.78 12.55 -133.79 3.36 9.49 0.10 10
20260606 05:50:23   GOES18 SWIR 35 11.98 -136.24 11.98 -136.25 0.66 1.87 0.30 ***
20260606 05:04:00   Metop-A ASCAT 35 *** *** *** *** *** *** *** ***
20260606 02:50:23   GOES18 IR 35 13.10 -132.54 13.09 -132.55 1.21 3.41 0.90 42
20260606 02:50:23   GOES18 SWIR 35 13.37 -132.66 13.37 -132.67 1.57 4.43 1.00 ***
20260606 02:26:59 * GMI 37GHz 35 12.93 -134.21 12.91 -134.25 0.14 0.39 0.60 ***
20260606 02:26:59   GMI 89-92GHz 35 13.08 -134.37 13.06 -134.40 0.63 1.78 1.20 0
20260605 23:50:23 * GOES18 IR 35 13.06 -134.18 13.05 -134.19 0.29 0.82 0.70 84
20260605 23:50:23   GOES18 SWIR 35 13.03 -134.16 13.03 -134.17 2.31 6.52 0.70 ***
20260605 20:50:23   GOES18 IR 36 13.29 -133.86 13.28 -133.87 3.36 9.49 0.70 4
20260605 20:50:23   GOES18 SWIR 36 13.16 -134.06 13.16 -134.07 3.36 9.49 0.90 ***
20260605 17:50:23   GOES18 IR 38 11.62 -135.07 11.61 -135.08 1.29 3.65 0.60 10
20260605 17:50:23   GOES18 SWIR 38 13.22 -133.76 13.21 -133.77 0.54 1.53 0.90 ***
20260605 14:50:23   GOES18 IR 40 11.53 -133.63 11.52 -133.64 3.33 9.42 0.30 12
20260605 14:50:23   GOES18 SWIR 40 13.00 -133.57 13.00 -133.58 3.36 9.49 0.10 ***
20260605 11:50:23   GOES18 IR 40 13.58 -130.97 13.57 -131.00 2.24 6.33 0.90 7
20260605 11:50:23   GOES18 SWIR 40 13.83 -130.99 13.82 -131.02 0.72 2.04 0.40 ***
20260605 10:43:21   AMSR2 37GHz 40 13.35 -133.08 13.33 -133.30 0.15 0.42 0.40 ***
20260605 10:43:21   AMSR2 89-92GHz 40 13.45 -133.03 13.43 -133.25 0.19 0.53 1.10 61
20260605 08:50:22   GOES18 IR 40 13.56 -132.83 13.56 -132.85 3.36 9.49 0.20 0
20260605 08:50:22   GOES18 SWIR 40 13.41 -132.98 13.41 -133.01 3.36 9.49 0.10 ***
20260605 05:53:30   Metop-C ASCAT 40 13.39 -132.29 13.39 -132.31 3.36 9.49 *** ***
20260605 05:50:22   GOES18 IR 40 13.13 -132.85 13.14 -132.87 1.47 4.16 0.10 8
20260605 05:50:22   GOES18 SWIR 40 13.23 -132.70 13.24 -132.72 1.17 3.30 0.10 ***
20260605 05:23:30   Metop-A ASCAT 40 *** *** *** *** *** *** *** ***
20260605 02:50:22   GOES18 IR 40 14.70 -130.94 14.70 -130.96 0.63 1.77 0.20 49
20260605 02:50:22   GOES18 SWIR 40 12.92 -131.15 12.93 -131.17 3.36 9.49 1.00 ***
20260604 23:50:22   GOES18 IR 40 12.63 -133.31 12.65 -133.34 0.37 1.04 0.70 48
20260604 23:50:22   GOES18 SWIR 40 13.11 -132.03 13.12 -132.05 0.82 2.31 0.20 ***
20260604 22:29:02 * AMSR2 37GHz 40 13.00 -131.41 12.86 -131.19 0.29 0.82 0.40 ***
20260604 22:29:02   AMSR2 89-92GHz 40 13.10 -131.47 12.96 -131.24 0.47 1.34 0.40 8
20260604 20:50:23   GOES18 IR 38 11.93 -131.05 11.95 -131.07 3.36 9.49 0.20 5
20260604 20:50:23   GOES18 SWIR 38 12.86 -131.66 12.87 -131.69 0.95 2.68 0.10 ***
20260604 18:47:30   Metop-C ASCAT 37 12.44 -130.87 12.36 -130.75 0.17 0.48 *** ***
20260604 18:17:30   Metop-A ASCAT 36 12.71 -130.86 12.68 -130.82 3.36 9.49 *** ***
20260604 17:50:22   GOES18 IR 36 12.98 -130.50 12.99 -130.52 3.36 9.49 0.10 3
20260604 17:50:22   GOES18 SWIR 36 12.98 -130.50 12.99 -130.52 1.13 3.19 0.10 ***
20260604 15:36:59   GMI 37GHz 35 12.49 -130.57 12.46 -130.50 0.44 1.26 0.30 ***
20260604 15:36:59   GMI 89-92GHz 35 12.39 -130.67 12.36 -130.61 0.37 1.06 0.70 3
20260604 14:50:22   GOES18 IR 38 13.09 -129.78 13.10 -129.79 3.36 9.49 1.00 6
20260604 14:50:22   GOES18 SWIR 38 12.61 -130.90 12.62 -130.92 1.26 3.57 0.50 ***
20260604 11:50:22   GOES18 IR 36 14.14 -129.85 14.15 -129.87 3.36 9.49 0.70 7
20260604 11:50:22   GOES18 SWIR 36 12.94 -130.64 12.95 -130.66 2.01 5.68 0.10 ***
20260604 10:00:41   AMSR2 37GHz 35 12.18 -129.91 12.11 -129.78 0.34 0.96 0.30 ***
20260604 10:00:41   AMSR2 89-92GHz 35 12.28 -129.91 12.21 -129.78 0.48 1.36 0.60 5
20260604 08:50:22   GOES18 IR 38 13.02 -129.06 13.03 -129.08 3.36 9.49 0.60 8
20260604 08:50:22   GOES18 SWIR 38 12.37 -130.54 12.38 -130.56 1.14 3.23 0.10 ***
20260604 06:14:30   Metop-C ASCAT 36 11.23 -129.15 11.21 -129.12 0.32 0.91 *** ***
20260604 05:50:22   GOES18 IR 36 10.79 -131.41 10.81 -131.43 3.36 9.49 0.80 2
20260604 05:50:22   GOES18 SWIR 36 10.19 -130.98 10.21 -130.99 1.69 4.78 0.50 ***
20260604 05:44:30   Metop-A ASCAT 36 11.58 -129.31 11.61 -129.33 0.26 0.73 *** ***
20260604 02:50:22   GOES18 IR 38 9.41 -130.30 9.43 -130.31 3.36 9.49 0.50 7
20260604 02:50:22   GOES18 SWIR 38 9.46 -130.42 9.48 -130.44 0.36 1.01 0.70 ***
20260604 02:08:38   SSMIS-17 89-92GHz 37 *** *** *** *** 0.61 1.73 0.80 0
20260603 23:50:22   GOES18 IR 36 9.09 -128.78 9.11 -128.79 3.36 9.49 0.90 11
20260603 23:50:22   GOES18 SWIR 36 9.19 -129.72 9.21 -129.73 3.36 9.49 0.10 ***
20260603 21:45:33   AMSR2 37GHz 35 10.57 -128.37 10.48 -128.33 0.59 1.68 1.30 ***
20260603 21:45:33 * AMSR2 89-92GHz 35 11.47 -128.22 11.38 -128.18 0.38 1.08 2.10 6
20260603 20:50:22   GOES18 IR 38 10.23 -126.83 10.25 -126.84 3.36 9.49 0.50 7
20260603 20:50:22   GOES18 SWIR 38 10.23 -126.83 10.25 -126.84 2.72 7.69 0.90 ***
20260603 17:50:22   GOES18 IR 34 10.09 -126.30 10.09 -126.32 3.36 9.49 0.40 7
20260603 17:50:22   GOES18 SWIR 34 9.99 -127.27 9.99 -127.29 3.36 9.49 1.00 ***
20260603 16:59:30   Metop-A ASCAT 34 *** *** *** *** *** *** *** ***
20260603 12:36:15 * SSMIS-18 89-92GHz 32 10.39 -127.42 10.38 -127.35 0.36 1.03 1.70 5
20260603 08:50:22   GOES18 IR 28 10.05 -127.92 10.06 -127.94 1.14 3.22 0.10 1
20260603 08:50:22   GOES18 SWIR 28 10.00 -127.71 10.01 -127.73 0.51 1.43 0.10 ***
20260603 06:07:00   Metop-A ASCAT 26 *** *** *** *** *** *** *** ***
20260603 05:50:22   GOES18 IR 26 10.23 -126.69 10.24 -126.71 3.36 9.49 0.30 5
20260603 05:50:22   GOES18 SWIR 26 9.73 -127.02 9.74 -127.04 1.22 3.46 0.20 ***
20260603 03:31:46   SSMIS-16 89-92GHz 25 10.02 -127.28 9.99 -127.24 0.28 0.78 2.30 5
20260603 03:01:59 * GMI 37GHz 25 9.80 -126.75 9.80 -126.75 0.15 0.43 0.10 ***
20260603 03:01:59   GMI 89-92GHz 25 9.90 -126.75 9.90 -126.75 0.25 0.69 0.50 36
20260603 02:50:22   GOES18 IR 28 10.41 -125.87 10.42 -125.88 3.36 9.49 0.40 26
20260603 02:50:22   GOES18 SWIR 28 9.84 -127.44 9.85 -127.45 3.36 9.49 0.10 ***
20260603 02:22:20   SSMIS-17 89-92GHz 27 9.93 -127.07 9.98 -127.11 0.36 1.01 4.30 4
20260602 23:50:22   GOES18 IR 26 11.26 -125.79 11.27 -125.80 1.40 3.96 0.50 47
20260602 23:50:22   GOES18 SWIR 26 11.26 -125.79 11.27 -125.80 0.34 0.96 0.50 ***
20260602 20:50:22   GOES18 IR 25 11.17 -127.35 11.18 -127.36 2.25 6.36 0.20 41
20260602 20:50:22   GOES18 SWIR 25 10.29 -127.10 10.30 -127.10 1.97 5.58 0.10 ***
20260602 17:47:30   Metop-C ASCAT 25 9.40 -126.60 9.40 -126.60 0.17 0.47 *** ***
20260602 17:20:30   Metop-A ASCAT 25 *** *** *** *** *** *** *** ***

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

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