-- Directory of older time series plots --


-- Link to ARCHER Track page --

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
20181216 06:32:27 SSMIS-16 85-92GHz 25.0 -18.53 148.23 -18.48 148.05 0.49 1.39 5.00 0.0
20181216 04:05:04 * AMSR2 85-92GHz 25.8 -18.72 148.91 -18.78 149.16 0.42 1.19 5.00 0.0
20181215 22:51:39 * GMI 85-92GHz 28.0 -18.77 147.52 -18.80 147.64 0.17 0.47 5.00 0.0
20181215 20:32:39 SSMIS-17 85-92GHz 28.9 -18.79 147.33 -18.79 147.32 0.21 0.59 5.00 0.0
20181215 19:27:12 SSMIS-18 85-92GHz 29.4 -18.53 147.24 -18.59 147.43 0.27 0.75 5.00 0.0
20181215 19:26:02 * SSMIS-18 85-92GHz 29.4 -18.53 147.24 -18.59 147.43 0.24 0.67 5.00 0.0
20181215 17:58:47 SSMIS-16 85-92GHz 30.0 -18.60 146.77 -18.57 146.69 0.26 0.72 0.60 3.6
20181215 15:53:47 AMSR2 85-92GHz 31.2 -18.57 146.51 -18.48 146.25 0.49 1.39 5.00 0.0
20181215 09:19:48 SSMIS-17 85-92GHz 34.8 -18.12 144.44 -18.07 144.30 0.46 1.31 5.00 0.0
20181215 08:12:31 SSMIS-18 85-92GHz 35.0 -17.55 145.15 -17.57 145.19 0.45 1.27 5.00 0.0
20181215 06:46:02 SSMIS-16 85-92GHz 35.0 -17.51 145.07 -17.40 144.84 0.28 0.78 5.00 0.0
20181214 20:45:52 * SSMIS-17 85-92GHz 50.4 -16.95 142.13 -16.92 142.06 0.11 0.31 0.20 64.7
20181214 20:44:04 SSMIS-17 85-92GHz 55.0 -16.94 142.05 -16.91 141.99 0.10 0.28 0.20 78.5
20181214 19:38:03 SSMIS-18 85-92GHz 53.0 -16.77 141.85 -16.85 142.06 0.27 0.75 5.00 0.0
20181214 18:11:12 SSMIS-16 85-92GHz 55.0 -16.32 141.90 -16.22 141.77 0.28 0.78 0.70 19.1
20181214 12:16:39 GMI 85-92GHz 69.8 *** *** *** *** *** *** 0.30 ***
20181214 09:33:56 SSMIS-17 85-92GHz 72.0 -15.30 140.25 -15.26 139.99 0.20 0.56 1.80 3.4
20181214 08:25:35 SSMIS-18 85-92GHz 73.0 -15.15 139.76 -15.15 139.78 0.18 0.51 2.20 6.6
20181214 06:59:56 * SSMIS-16 85-92GHz 75.0 -15.02 139.27 -15.01 138.95 0.14 0.39 0.10 39.0
20181214 04:18:47 AMSR2 85-92GHz 75.7 -15.06 138.72 -15.04 138.96 0.10 0.29 0.20 100.0
20181213 20:58:57 SSMIS-17 85-92GHz 75.0 -15.20 137.50 -15.20 137.45 0.13 0.37 0.20 96.2
20181213 20:57:15 SSMIS-17 85-92GHz 75.0 -15.35 137.79 -15.35 137.74 0.12 0.33 0.80 74.5
20181213 19:50:21 * SSMIS-18 85-92GHz 75.0 -15.20 137.54 -15.20 137.61 0.11 0.32 0.20 100.0
20181213 19:50:20 * SSMIS-18 85-92GHz 75.0 -15.20 137.48 -15.20 137.55 0.15 0.41 0.20 75.4
20181213 18:24:19 SSMIS-16 85-92GHz 75.2 -15.20 137.39 -15.20 137.31 0.11 0.32 0.20 100.0
20181213 16:05:28 AMSR2 85-92GHz 75.0 -15.20 137.15 -15.25 137.26 0.14 0.38 0.30 100.0
20181213 13:06:40 * GMI 85-92GHz 75.5 -15.24 137.00 -15.29 137.08 0.10 0.29 0.30 100.0
20181213 09:47:37 SSMIS-17 85-92GHz 76.8 -15.18 136.74 -15.21 136.66 0.10 0.29 0.20 100.0
20181213 08:38:19 SSMIS-18 85-92GHz 77.8 -15.15 136.62 -15.16 136.61 0.15 0.41 0.20 64.7
20181213 07:13:07 * SSMIS-16 85-92GHz 79.0 -15.08 136.43 -15.05 136.52 0.11 0.32 0.40 77.2
20181212 21:12:11 SSMIS-17 85-92GHz 65.2 -15.40 136.10 -15.36 136.16 0.17 0.48 5.00 0.0
20181212 21:12:08 SSMIS-17 85-92GHz 68.0 -15.28 136.06 -15.23 136.13 0.13 0.37 0.10 72.5
20181212 21:10:53 SSMIS-17 85-92GHz 65.2 *** *** *** *** *** *** 5.00 ***
20181212 20:02:51 SSMIS-18 85-92GHz 65.1 *** *** *** *** *** *** 0.20 ***
20181212 20:01:28 SSMIS-18 85-92GHz 63.4 -15.22 136.20 -15.25 136.16 0.11 0.32 5.00 0.0
20181212 18:37:13 * SSMIS-16 85-92GHz 61.6 -14.92 136.12 -14.89 136.16 0.11 0.31 0.30 100.0
20181212 10:01:04 * SSMIS-17 85-92GHz 53.3 -14.83 136.53 -14.80 136.43 0.11 0.32 0.40 100.0
20181212 08:51:52 * SSMIS-18 85-92GHz 52.4 -15.05 136.63 -15.06 136.66 0.12 0.35 0.30 84.5
20181212 07:26:13 SSMIS-16 85-92GHz 51.2 *** *** *** *** *** *** 0.50 ***
20181212 04:30:59 * AMSR2 85-92GHz 48.8 -14.84 136.97 -14.87 136.87 0.11 0.30 0.40 100.0
20181212 00:41:39 GMI 85-92GHz 45.0 -15.00 137.21 -14.99 137.31 0.19 0.55 5.00 0.0
20181211 21:25:19 SSMIS-17 85-92GHz 42.9 -14.73 137.38 -14.75 137.43 0.45 1.27 2.10 6.2
20181211 21:24:03 SSMIS-17 85-92GHz 40.7 -14.60 137.58 -14.62 137.63 0.60 1.69 5.00 0.0
20181211 20:15:02 SSMIS-18 85-92GHz 41.9 -14.75 137.51 -14.75 137.50 0.32 0.91 2.70 5.9
20181211 20:13:58 SSMIS-18 85-92GHz 40.0 -14.75 137.52 -14.74 137.50 0.29 0.83 5.00 0.0
20181211 18:50:20 SSMIS-16 85-92GHz 40.7 -14.90 137.63 -14.92 137.75 0.50 1.41 5.00 0.0
20181211 16:17:28 AMSR2 85-92GHz 37.2 *** *** *** *** *** *** 0.30 ***
20181211 13:16:40 GMI 85-92GHz 32.1 -15.30 138.31 -15.28 138.13 0.46 1.30 5.00 0.0
20181204 19:36:39 SSMIS-17 85-92GHz 27.4 *** *** *** *** *** *** 5.00 ***
20181204 19:36:38 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20181204 16:59:33 SSMIS-16 85-92GHz 30.0 -16.40 153.82 -16.40 153.76 0.48 1.37 5.00 0.0
20181204 14:41:39 GMI 85-92GHz 30.0 *** *** *** *** *** *** 0.60 ***
20181204 14:33:03 AMSR2 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20181204 08:24:39 SSMIS-17 85-92GHz 33.0 -15.90 154.81 -15.91 154.80 0.50 1.41 5.00 0.0
20181204 07:08:10 SSMIS-18 85-92GHz 34.1 *** *** *** *** *** *** 3.10 ***
20181204 05:47:13 * SSMIS-16 85-92GHz 35.2 -16.55 155.35 -16.54 155.41 0.34 0.95 5.00 0.0
20181204 03:41:05 AMSR2 85-92GHz 36.9 -16.31 155.77 -16.26 156.10 0.53 1.50 5.00 0.0
20181204 01:21:39 GMI 85-92GHz 38.9 -16.18 157.05 -16.22 156.80 0.50 1.43 0.50 2.7
20181203 19:49:53 SSMIS-17 85-92GHz 45.0 -15.68 157.13 -15.68 157.22 0.14 0.41 0.30 93.4
20181203 19:49:43 SSMIS-17 85-92GHz 43.5 -15.90 157.30 -15.90 157.39 0.22 0.61 2.80 7.7
20181203 18:32:48 * SSMIS-18 85-92GHz 44.8 -15.96 157.40 -15.96 157.29 0.15 0.44 5.00 0.0
20181203 17:12:22 * SSMIS-16 85-92GHz 45.7 -15.74 156.93 -15.74 156.96 0.17 0.49 0.60 73.9
20181203 08:37:33 * SSMIS-17 85-92GHz 50.0 -15.84 156.14 -15.84 156.14 0.15 0.44 0.30 90.7
20181203 07:20:18 SSMIS-18 85-92GHz 50.6 -15.68 155.99 -15.70 156.04 0.17 0.48 0.50 89.4
20181203 06:00:45 SSMIS-16 85-92GHz 50.0 -15.75 155.66 -15.74 155.62 0.16 0.45 0.40 85.9
20181203 02:58:11 * AMSR2 85-92GHz 47.5 -15.70 155.51 -15.70 155.47 0.13 0.37 0.70 100.0
20181203 02:11:39 GMI 85-92GHz 46.8 *** *** *** *** *** *** 5.00 ***
20181202 20:02:46 SSMIS-17 85-92GHz 45.0 -15.29 155.16 -15.33 155.17 0.20 0.57 0.60 67.9
20181202 20:01:06 SSMIS-17 85-92GHz 45.0 -15.34 154.90 -15.38 154.91 0.30 0.85 0.20 22.7
20181202 18:45:10 SSMIS-18 85-92GHz 45.0 -15.26 155.06 -15.15 155.05 0.27 0.76 0.20 49.7
20181202 17:25:04 SSMIS-16 85-92GHz 44.5 -15.15 155.26 -15.16 155.26 0.21 0.60 2.20 8.5
20181202 14:46:39 GMI 85-92GHz 42.3 -14.79 155.31 -14.76 155.31 0.22 0.62 5.00 0.0
20181202 14:44:57 AMSR2 85-92GHz 42.3 -14.83 155.16 -14.81 155.16 0.22 0.63 2.80 20.2
20181202 08:52:19 * SSMIS-17 85-92GHz 40.0 -14.00 154.89 -13.97 154.87 0.14 0.40 0.20 32.0
20181202 08:51:13 SSMIS-17 85-92GHz 40.0 -13.99 154.90 -13.96 154.88 0.14 0.40 0.20 30.2
20181202 07:33:39 SSMIS-18 85-92GHz 40.0 -13.85 154.66 -13.92 154.72 0.23 0.64 2.80 7.4
20181202 06:14:22 * SSMIS-16 85-92GHz 40.0 -13.96 154.61 -13.93 154.56 0.23 0.64 5.00 0.0

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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