-- Directory of older time series plots --


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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
20171115 11:24:46 SSMIS-18 85-92GHz 21.4 *** *** *** *** *** *** 5.00 ***
20171115 11:23:43 * SSMIS-17 85-92GHz 21.4 14.31 106.43 14.30 106.42 0.53 1.50 5.00 0.0
20171115 08:46:31 SSMIS-16 85-92GHz 21.9 15.06 106.27 15.07 106.29 0.59 1.68 5.00 0.0
20171114 19:26:38 * SSMI-15 85-92GHz 24.7 16.20 108.21 16.16 108.13 0.54 1.52 5.00 0.0
20171114 18:36:05 AMSR2 85-92GHz 24.9 *** *** *** *** *** *** 5.00 ***
20171114 11:37:23 SSMIS-17 85-92GHz 26.3 *** *** *** *** *** *** 5.00 ***
20171114 11:37:14 SSMIS-17 85-92GHz 26.3 *** *** *** *** *** *** 5.00 ***
20171114 09:26:40 GMI 85-92GHz 26.8 *** *** *** *** *** *** 5.00 ***
20171114 08:59:58 SSMIS-16 85-92GHz 26.9 *** *** *** *** *** *** 5.00 ***
20171114 06:53:01 SSMI-15 85-92GHz 27.3 *** *** *** *** *** *** 5.00 ***
20171114 06:23:26 AMSR2 85-92GHz 27.4 16.56 108.62 16.59 108.69 0.53 1.50 3.30 0.9
20171113 22:43:52 * SSMIS-18 85-92GHz 29.0 17.06 108.65 17.03 108.59 0.31 0.87 5.00 0.0
20171113 22:01:39 GMI 85-92GHz 29.2 *** *** *** *** *** *** 5.00 ***
20171113 19:42:14 * SSMI-15 85-92GHz 29.6 17.20 108.89 17.18 108.83 0.35 0.98 5.00 0.0
20171113 17:52:56 AMSR2 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171113 07:09:14 * SSMI-15 85-92GHz 34.5 17.03 109.87 17.00 109.76 0.32 0.89 5.00 0.0
20171113 05:40:41 AMSR2 85-92GHz 35.1 16.97 109.98 16.97 109.99 0.36 1.02 5.00 0.0
20171112 22:57:21 * SSMIS-17 85-92GHz 37.9 17.63 110.93 17.62 110.89 0.37 1.06 2.40 1.8
20171112 22:56:28 SSMIS-17 85-92GHz 37.9 17.63 110.93 17.62 110.89 0.43 1.21 5.00 0.0
20171112 22:56:14 SSMIS-18 85-92GHz 37.9 17.43 110.98 17.42 110.94 0.38 1.08 3.00 1.2
20171112 22:56:11 SSMIS-18 85-92GHz 37.9 17.53 110.88 17.52 110.83 0.38 1.08 3.40 1.4
20171112 22:51:40 GMI 85-92GHz 38.0 *** *** *** *** *** *** 5.00 ***
20171112 20:19:28 * SSMIS-16 85-92GHz 39.0 17.54 111.09 17.54 111.08 0.50 1.40 0.90 1.5
20171112 10:22:49 SSMIS-17 85-92GHz 46.3 17.50 112.17 17.47 112.07 0.34 0.95 2.10 2.5
20171112 10:21:13 SSMIS-18 85-92GHz 46.4 17.35 112.18 17.32 112.07 0.32 0.90 2.10 2.0
20171112 10:14:41 SSMIS-18 85-92GHz 46.5 17.35 112.19 17.32 112.07 0.27 0.77 5.00 0.0
20171112 09:36:40 GMI 85-92GHz 47.0 17.37 112.09 17.40 112.19 0.28 0.78 1.20 5.0
20171112 07:45:12 * SSMIS-16 85-92GHz 48.5 17.56 112.16 17.55 112.09 0.19 0.55 2.40 9.5
20171112 07:25:11 SSMI-15 85-92GHz 48.8 17.57 112.09 17.55 111.98 0.25 0.72 5.00 0.0
20171111 23:10:12 SSMIS-17 85-92GHz 52.8 17.80 113.05 17.79 113.01 0.32 0.89 4.00 3.3
20171111 23:09:19 SSMIS-17 85-92GHz 52.9 17.75 113.05 17.74 113.01 0.31 0.88 2.00 2.7
20171111 23:07:20 SSMIS-18 85-92GHz 52.9 *** *** *** *** *** *** 5.00 ***
20171111 20:32:05 SSMIS-16 85-92GHz 53.9 *** *** *** *** *** *** 3.00 ***
20171111 18:04:44 * AMSR2 85-92GHz 55.0 17.75 113.62 17.75 113.70 0.35 1.00 0.20 4.6
20171111 10:36:16 SSMIS-17 85-92GHz 51.9 17.71 114.47 17.72 114.35 0.29 0.82 4.70 7.6
20171111 10:33:39 * SSMIS-18 85-92GHz 51.9 17.66 114.48 17.67 114.35 0.36 1.02 5.00 6.0
20171111 07:58:04 SSMIS-16 85-92GHz 50.8 17.88 114.83 17.88 114.76 0.34 0.97 1.30 6.9
20171111 05:52:54 * AMSR2 85-92GHz 49.9 17.85 115.04 17.84 115.08 0.26 0.72 1.00 7.7
20171110 23:23:33 SSMIS-17 85-92GHz 42.7 *** *** *** *** *** *** 0.60 ***
20171110 23:01:40 GMI 85-92GHz 42.3 *** *** *** *** *** *** 5.00 ***
20171110 20:45:28 SSMIS-16 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171110 18:48:48 SSMI-15 85-92GHz 40.0 17.14 116.32 17.09 116.49 0.32 0.90 1.10 19.1
20171110 10:49:20 SSMIS-17 85-92GHz 36.0 16.63 117.78 16.69 117.71 0.29 0.83 5.00 0.0
20171110 10:49:19 SSMIS-17 85-92GHz 39.0 16.59 117.82 16.65 117.75 0.38 1.06 0.40 22.5
20171110 10:45:59 SSMIS-18 85-92GHz 36.0 *** *** *** *** *** *** 0.40 ***
20171110 10:45:57 SSMIS-18 85-92GHz 39.0 16.48 117.77 16.55 117.70 0.34 0.97 5.00 0.0
20171110 09:46:39 GMI 85-92GHz 38.1 16.52 117.97 16.27 118.10 0.38 1.07 0.30 18.7
20171110 08:10:48 SSMIS-16 85-92GHz 36.8 16.19 118.08 16.25 118.05 0.62 1.76 0.30 0.4
20171110 05:09:24 AMSR2 85-92GHz 34.3 16.23 117.62 16.29 117.59 0.52 1.47 5.00 0.0
20171109 19:05:22 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171109 06:30:27 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20161228 23:27:47 * SSMIS-18 85-92GHz 25.0 13.55 114.48 13.55 114.48 0.33 0.93 5.00 0.0
20161228 23:00:55 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20161228 20:55:49 SSMIS-16 85-92GHz 25.0 13.35 113.25 13.35 113.25 0.48 1.36 3.90 1.4
20161228 19:51:40 GMI 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20161228 18:58:57 SSMI-15 85-92GHz 25.0 *** *** *** *** *** *** 0.30 ***
20161228 17:54:35 AMSR2 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20161228 10:49:38 * SSMIS-18 85-92GHz 25.0 14.05 114.27 14.05 114.27 0.27 0.77 5.00 0.0
20161228 08:17:57 SSMIS-16 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20161228 05:39:24 AMSR2 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20161227 23:39:24 SSMIS-18 85-92GHz 28.5 13.17 112.88 13.17 112.89 0.33 0.92 5.00 0.0
20161227 23:39:21 * SSMIS-18 85-92GHz 25.3 13.33 112.80 13.33 112.82 0.37 1.05 5.00 0.0
20161227 19:14:02 * SSMI-15 85-92GHz 29.0 13.83 113.64 13.69 113.26 0.38 1.08 5.00 0.0
20161227 11:02:33 SSMIS-18 85-92GHz 36.6 14.44 115.19 14.39 115.14 0.32 0.90 1.70 3.3
20161227 10:36:45 * SSMIS-17 85-92GHz 37.3 14.73 115.43 14.64 115.35 0.28 0.79 0.60 3.1
20161227 08:31:51 SSMIS-16 85-92GHz 40.8 14.81 115.65 14.81 115.65 0.42 1.20 5.00 0.0
20161227 06:39:38 * SSMI-15 85-92GHz 43.9 14.81 115.69 14.88 115.79 0.35 0.99 0.60 3.7
20161226 20:01:40 GMI 85-92GHz 63.3 15.29 116.96 15.31 116.89 0.33 0.95 0.90 21.5
20161226 18:05:31 AMSR2 85-92GHz 65.0 14.80 117.13 14.78 117.24 0.12 0.35 0.20 100.0
20161226 10:50:08 SSMIS-17 85-92GHz 70.0 *** *** *** *** *** *** 5.00 ***
20161226 06:46:41 * GMI 85-92GHz 70.0 14.05 119.76 13.97 120.04 0.27 0.76 0.40 7.0
20161225 22:22:43 * SSMIS-18 85-92GHz 85.4 13.41 121.79 13.44 121.49 0.13 0.37 5.00 0.0
20161225 21:58:17 SSMIS-17 85-92GHz 86.8 13.30 121.80 13.27 122.18 0.14 0.39 5.00 0.0
20161225 19:52:47 SSMIS-16 85-92GHz 93.7 13.41 122.30 13.42 122.15 0.15 0.43 5.00 0.0
20161225 17:22:55 * AMSR2 85-92GHz 103.1 13.50 122.82 13.50 122.80 0.16 0.45 0.20 34.1
20161225 07:16:26 * SSMIS-16 85-92GHz 133.9 13.50 125.15 13.50 124.94 0.14 0.39 0.50 69.7
20161225 05:08:33 * AMSR2 85-92GHz 135.0 13.50 125.20 13.50 125.14 0.10 0.29 0.20 100.0
20161224 22:34:49 SSMIS-18 85-92GHz 133.8 13.56 126.17 13.55 126.06 0.13 0.36 0.20 98.3
20161224 22:11:16 * SSMIS-17 85-92GHz 133.5 13.57 126.22 13.55 126.06 0.11 0.31 0.20 100.0
20161224 20:11:41 GMI 85-92GHz 131.8 *** *** *** *** *** *** 5.00 ***
20161224 20:05:50 * SSMIS-16 85-92GHz 131.7 13.62 126.45 13.61 126.41 0.10 0.30 0.20 100.0
20161224 18:20:38 * SSMI-15 85-92GHz 130.0 13.60 126.71 13.60 126.81 0.11 0.32 0.20 100.0
20161224 09:58:12 * SSMIS-18 85-92GHz 130.0 13.33 127.68 13.31 127.84 0.13 0.36 0.60 89.9
20161224 09:35:09 SSMIS-17 85-92GHz 130.0 13.32 127.67 13.30 127.80 0.14 0.38 0.70 74.4
20161224 07:29:10 * SSMIS-16 85-92GHz 130.0 13.35 127.90 13.37 127.78 0.12 0.33 0.80 64.8
20161224 06:56:40 GMI 85-92GHz 130.0 13.33 128.07 13.30 128.25 0.11 0.31 0.10 100.0
20161224 05:45:39 SSMI-15 85-92GHz 129.2 13.29 128.08 13.29 128.11 0.12 0.35 0.90 66.7
20161224 04:25:31 * AMSR2 85-92GHz 124.8 13.19 128.41 13.23 128.27 0.11 0.30 0.10 100.0
20161223 22:47:27 SSMIS-18 85-92GHz 106.0 13.08 129.17 13.09 129.07 0.12 0.34 0.10 80.2
20161223 22:24:43 * SSMIS-17 85-92GHz 104.7 13.07 129.07 13.09 128.92 0.11 0.32 5.00 0.0
20161223 10:10:20 SSMIS-18 85-92GHz 67.0 12.50 131.15 12.61 130.88 0.15 0.43 0.20 62.2
20161223 09:47:58 * SSMIS-17 85-92GHz 66.3 12.37 131.38 12.25 131.64 0.13 0.37 0.40 81.3
20161223 06:01:06 * SSMI-15 85-92GHz 60.0 12.20 131.99 12.16 132.09 0.13 0.36 0.60 93.5
20161222 18:51:27 * SSMIS-16 85-92GHz 50.7 11.38 134.59 11.18 134.98 0.17 0.49 0.50 81.5
20161222 16:52:33 * AMSR2 85-92GHz 49.1 10.91 134.95 11.00 134.79 0.18 0.51 0.20 93.1
20161222 07:06:40 GMI 85-92GHz 40.0 9.91 137.49 10.07 137.20 0.35 0.98 0.90 13.8
20161222 06:13:05 SSMIS-16 85-92GHz 40.2 9.43 138.16 9.34 138.31 0.25 0.72 5.00 0.0
20161222 04:36:30 * AMSR2 85-92GHz 40.0 9.65 138.24 9.75 138.06 0.34 0.96 5.00 0.0
20161221 21:31:58 SSMIS-18 85-92GHz 37.9 8.53 139.24 8.39 139.46 0.34 0.96 0.40 31.1
20161221 21:31:57 SSMIS-18 85-92GHz 37.9 8.54 139.22 8.40 139.44 0.37 1.04 0.40 24.3
20161221 21:11:02 * SSMIS-17 85-92GHz 37.7 8.49 139.25 8.40 139.39 0.32 0.89 0.40 36.0
20161221 19:36:40 GMI 85-92GHz 36.3 8.23 139.57 8.35 139.40 0.43 1.20 0.30 14.7
20161221 19:05:09 SSMIS-16 85-92GHz 35.0 7.85 139.70 8.05 139.42 0.36 1.02 5.00 0.0
20161221 19:05:08 SSMIS-16 85-92GHz 35.9 7.86 139.67 8.05 139.39 0.36 1.03 5.00 0.0
20161221 17:28:42 SSMI-15 85-92GHz 34.6 7.67 140.02 7.67 140.02 0.35 0.98 5.00 4.4
20161221 16:10:26 AMSR2 85-92GHz 33.5 7.83 140.43 8.08 140.26 0.21 0.58 0.50 70.4
20161221 08:52:10 SSMIS-18 85-92GHz 27.4 6.70 141.61 6.68 141.65 0.26 0.73 3.70 25.5
20161221 08:52:05 * SSMIS-18 85-92GHz 27.4 6.74 141.62 6.72 141.66 0.25 0.72 0.70 16.8
20161221 08:31:37 SSMIS-17 85-92GHz 27.1 6.59 141.75 6.58 141.75 0.28 0.78 4.00 28.5
20161221 08:31:33 SSMIS-17 85-92GHz 27.1 6.57 141.76 6.57 141.76 0.25 0.72 4.00 33.1
20161221 06:25:09 SSMIS-16 85-92GHz 25.0 6.74 141.82 6.71 141.92 0.29 0.81 0.60 15.5
20161221 06:25:06 * SSMIS-16 85-92GHz 25.3 6.70 141.85 6.67 141.96 0.28 0.79 0.50 20.4
20161221 06:23:21 SSMIS-16 85-92GHz 25.0 6.74 141.87 6.71 141.98 0.42 1.18 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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