-- 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
20180803 17:55:11 AMSR2 85-92GHz 15.0 *** *** *** *** *** *** 1.70 ***
20180803 17:26:40 * GMI 85-92GHz 15.2 33.63 117.43 33.63 117.42 0.56 1.58 5.00 0.0
20180803 10:43:44 SSMIS-17 85-92GHz 18.0 *** *** *** *** *** *** 5.00 ***
20180803 09:24:11 * SSMIS-18 85-92GHz 18.6 32.86 120.12 32.76 120.31 0.50 1.42 5.00 0.0
20180803 07:32:32 * SSMIS-16 85-92GHz 19.4 32.21 120.56 32.31 120.36 0.54 1.53 5.00 0.0
20180802 23:23:23 SSMIS-17 85-92GHz 23.7 *** *** *** *** *** *** 2.90 ***
20180802 22:03:31 * SSMIS-18 85-92GHz 24.4 31.40 121.51 31.52 121.20 0.52 1.47 1.20 1.4
20180802 20:11:41 SSMIS-16 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20180802 17:12:51 * AMSR2 85-92GHz 25.7 31.33 122.89 31.38 122.78 0.32 0.92 5.00 0.0
20180802 09:36:07 SSMIS-18 85-92GHz 30.0 29.90 125.76 29.80 126.02 0.45 1.27 1.70 0.5
20180802 09:34:38 SSMIS-18 85-92GHz 30.0 29.96 125.81 29.87 126.06 0.34 0.96 5.00 0.0
20180802 09:15:06 * SSMIS-17 85-92GHz 30.0 30.01 125.97 29.95 126.14 0.33 0.94 5.00 0.0
20180802 05:07:16 * AMSR2 85-92GHz 30.0 29.31 126.76 29.38 126.80 0.22 0.61 0.20 9.1
20180802 03:21:40 GMI 85-92GHz 30.0 28.90 126.90 28.69 126.71 0.36 1.01 1.30 5.1
20180801 22:16:49 SSMIS-18 85-92GHz 28.6 *** *** *** *** *** *** 5.00 ***
20180801 21:56:24 * SSMIS-17 85-92GHz 28.3 28.48 126.13 28.54 126.29 0.27 0.76 5.00 0.0
20180801 17:36:40 GMI 85-92GHz 25.0 28.50 126.21 28.51 126.22 0.41 1.17 5.00 0.0
20180801 09:28:24 * SSMIS-17 85-92GHz 27.1 29.53 126.87 29.70 126.91 0.45 1.27 5.00 0.0
20180801 09:27:54 SSMIS-17 85-92GHz 30.0 29.42 126.62 29.59 126.66 0.46 1.29 5.00 0.0
20180801 04:24:45 * AMSR2 85-92GHz 28.7 29.89 127.24 29.77 127.10 0.25 0.70 2.60 20.6
20180731 22:09:01 * SSMIS-17 85-92GHz 26.5 29.85 128.35 29.81 128.12 0.41 1.14 5.00 0.0
20180731 17:24:56 AMSR2 85-92GHz 30.0 30.89 128.69 30.90 128.67 0.24 0.67 5.00 0.0
20180731 09:41:58 SSMIS-17 85-92GHz 31.9 30.11 129.94 30.10 130.29 0.62 1.74 5.00 0.0
20180731 08:19:54 SSMIS-18 85-92GHz 35.0 30.79 130.74 30.79 130.69 0.45 1.28 5.00 0.0
20180731 08:19:42 SSMIS-18 85-92GHz 33.1 *** *** *** *** *** *** 1.20 ***
20180731 06:29:53 SSMIS-16 85-92GHz 35.0 29.74 130.28 29.70 130.44 0.36 1.02 5.00 0.0
20180731 03:31:40 GMI 85-92GHz 35.0 29.42 131.10 29.27 131.22 0.43 1.22 5.00 0.0
20180730 22:22:11 SSMIS-17 85-92GHz 33.6 29.02 131.56 29.12 131.67 0.59 1.67 5.00 0.0
20180730 21:01:19 SSMIS-18 85-92GHz 30.0 29.00 130.04 28.96 129.93 0.50 1.42 3.90 3.1
20180730 21:00:22 SSMIS-18 85-92GHz 32.5 28.95 131.31 28.91 131.20 0.50 1.41 1.20 3.9
20180730 19:10:28 SSMIS-16 85-92GHz 31.0 28.73 130.68 28.80 130.98 0.32 0.90 5.00 0.0
20180730 17:46:39 * GMI 85-92GHz 30.0 28.50 130.90 28.50 130.85 0.28 0.78 5.00 0.0
20180730 16:42:14 * AMSR2 85-92GHz 30.0 28.82 130.68 28.80 130.83 0.31 0.88 1.40 10.7
20180730 09:55:13 * SSMIS-17 85-92GHz 30.0 29.46 129.53 29.80 129.43 0.34 0.97 2.70 5.3
20180730 09:54:03 SSMIS-17 85-92GHz 30.0 29.47 129.64 29.80 129.54 0.31 0.89 2.30 8.4
20180730 08:32:27 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180730 06:43:01 * SSMIS-16 85-92GHz 30.0 30.22 129.37 30.41 129.33 0.37 1.05 5.00 0.0
20180730 04:36:56 * AMSR2 85-92GHz 30.0 30.68 129.36 30.57 129.39 0.28 0.80 5.00 0.0
20180729 22:35:17 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180729 21:12:01 * SSMIS-18 85-92GHz 30.0 32.17 128.86 32.27 128.90 0.24 0.67 5.00 0.0
20180729 19:22:50 * SSMIS-16 85-92GHz 30.0 32.40 128.95 32.23 128.88 0.41 1.17 5.00 0.0
20180729 17:36:35 AMSR2 85-92GHz 30.0 32.57 129.92 32.59 129.93 0.47 1.32 5.00 0.0
20180729 08:45:50 SSMIS-18 85-92GHz 32.7 *** *** *** *** *** *** 5.00 ***
20180729 06:56:56 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180729 03:55:03 AMSR2 85-92GHz 36.7 *** *** *** *** *** *** 5.00 ***
20180729 03:41:39 GMI 85-92GHz 36.9 *** *** *** *** *** *** 5.00 ***
20180728 21:23:19 * SSMIS-18 85-92GHz 48.7 35.22 134.35 35.26 134.81 0.31 0.87 5.00 0.0
20180728 19:34:41 SSMIS-16 85-92GHz 54.7 *** *** *** *** *** *** 0.10 ***
20180728 18:01:39 GMI 85-92GHz 60.0 *** *** *** *** *** *** 0.20 ***
20180728 16:52:48 AMSR2 85-92GHz 61.9 *** *** *** *** *** *** 0.60 ***
20180728 08:41:48 SSMIS-17 85-92GHz 80.0 33.97 139.51 33.96 139.58 0.14 0.39 0.90 48.4
20180728 08:41:44 * SSMIS-17 85-92GHz 75.5 34.03 139.48 34.01 139.55 0.14 0.40 0.90 64.4
20180728 08:41:24 SSMIS-17 85-92GHz 80.0 33.97 139.51 33.96 139.58 0.14 0.39 1.00 48.2
20180728 05:28:40 * SSMIS-16 85-92GHz 80.4 33.72 140.71 33.73 140.70 0.18 0.51 0.40 26.8
20180727 21:20:42 SSMIS-17 85-92GHz 89.8 31.63 143.62 31.32 143.84 0.15 0.43 0.50 24.6
20180727 21:20:31 * SSMIS-17 85-92GHz 87.2 31.62 143.70 31.31 143.92 0.15 0.41 0.30 43.5
20180727 18:07:46 SSMIS-16 85-92GHz 90.0 30.53 144.39 30.32 144.43 0.15 0.43 0.40 33.4
20180727 16:11:13 * AMSR2 85-92GHz 91.5 29.79 144.50 30.24 144.43 0.14 0.39 0.20 65.0
20180727 08:52:44 SSMIS-17 85-92GHz 92.4 27.26 144.46 27.16 144.41 0.15 0.42 5.00 0.0
20180727 07:27:37 * SSMIS-18 85-92GHz 91.2 27.01 144.30 27.29 144.46 0.11 0.31 0.60 91.4
20180727 05:39:45 * SSMIS-16 85-92GHz 90.0 26.36 144.00 26.31 143.97 0.12 0.35 0.40 75.7
20180727 04:04:45 * AMSR2 85-92GHz 90.0 25.85 143.58 26.26 143.87 0.12 0.34 0.20 99.5
20180727 03:56:39 GMI 85-92GHz 90.0 25.82 143.55 25.41 143.19 0.13 0.36 0.20 87.4
20180726 21:35:29 * SSMIS-17 85-92GHz 82.0 24.51 141.87 24.32 141.58 0.13 0.38 0.40 78.7
20180726 20:10:09 * SSMIS-18 85-92GHz 77.2 24.16 141.67 24.21 141.76 0.15 0.43 5.00 0.0
20180726 18:22:26 SSMIS-16 85-92GHz 71.2 24.23 140.91 24.16 140.75 0.28 0.79 3.60 2.4
20180726 18:06:40 * GMI 85-92GHz 70.0 23.96 141.18 23.92 141.06 0.13 0.36 0.20 100.0
20180726 09:05:24 * SSMIS-17 85-92GHz 57.6 23.09 139.98 22.99 139.91 0.14 0.41 0.40 89.2
20180726 05:51:50 SSMIS-16 85-92GHz 55.0 22.83 139.28 22.79 139.23 0.39 1.10 0.30 29.1
20180726 04:46:40 GMI 85-92GHz 55.0 22.60 139.30 22.69 139.39 0.54 1.53 0.30 4.8
20180725 21:49:49 SSMIS-17 85-92GHz 53.2 22.10 137.98 22.09 137.74 0.60 1.69 0.20 1.0
20180725 20:23:13 * SSMIS-18 85-92GHz 52.0 22.09 137.93 22.09 137.95 0.32 0.89 5.00 0.0
20180725 18:36:15 SSMIS-16 85-92GHz 50.0 22.49 137.42 22.47 137.37 0.25 0.70 1.00 24.6
20180725 16:25:34 * AMSR2 85-92GHz 48.7 21.84 137.46 21.86 137.48 0.21 0.60 0.10 80.8
20180725 09:18:10 SSMIS-17 85-92GHz 42.8 *** *** *** *** *** *** 0.90 ***
20180725 06:04:37 SSMIS-16 85-92GHz 40.0 21.35 137.31 21.33 137.27 0.30 0.86 0.60 50.0
20180725 04:15:52 AMSR2 85-92GHz 40.0 21.29 137.12 21.33 137.26 0.19 0.55 0.30 89.3
20180724 22:03:09 SSMIS-17 85-92GHz 38.4 20.76 136.51 20.89 136.49 0.41 1.17 5.00 0.0
20180724 20:36:20 SSMIS-18 85-92GHz 35.0 20.66 136.77 20.65 136.77 0.60 1.69 0.60 1.3
20180724 20:35:56 SSMIS-18 85-92GHz 37.2 20.68 136.74 20.67 136.75 0.59 1.66 0.50 1.8
20180724 18:49:56 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180724 09:31:01 SSMIS-17 85-92GHz 30.3 *** *** *** *** *** *** 0.50 ***
20180724 09:30:53 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180724 09:17:40 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180724 08:03:07 SSMIS-18 85-92GHz 30.0 18.30 137.84 18.38 137.86 0.43 1.22 5.00 0.0
20180724 06:17:01 * SSMIS-16 85-92GHz 30.0 18.38 136.42 18.30 136.37 0.46 1.30 5.00 0.0
20180723 20:49:15 * SSMIS-18 85-92GHz 30.0 18.19 136.05 18.14 136.07 0.50 1.42 5.00 0.0
20180723 19:06:39 GMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180723 19:03:40 SSMIS-16 85-92GHz 30.0 17.66 136.16 17.93 136.06 0.59 1.67 5.00 0.0
20180723 16:39:09 AMSR2 85-92GHz 30.0 17.42 136.42 17.55 136.34 0.46 1.30 0.80 7.1
20180723 09:43:00 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180723 08:14:45 SSMIS-18 85-92GHz 30.0 16.20 137.29 16.22 137.28 0.46 1.31 5.00 0.0
20180723 06:28:58 SSMIS-16 85-92GHz 30.0 15.68 137.25 15.60 137.23 0.51 1.45 0.10 5.6
20180723 05:51:40 GMI 85-92GHz 30.0 15.74 137.15 15.71 137.13 0.46 1.31 0.20 12.0
20180723 04:26:35 AMSR2 85-92GHz 30.0 15.83 137.36 15.92 137.49 0.44 1.24 1.30 3.2
20180722 21:02:33 SSMIS-18 85-92GHz 30.0 15.22 136.98 15.15 137.03 0.52 1.47 5.00 0.0
20180722 19:17:35 * SSMIS-16 85-92GHz 30.0 15.55 136.86 15.67 136.72 0.36 1.02 5.00 0.0
20180722 08:26:33 SSMIS-18 85-92GHz 27.0 13.53 137.90 13.54 137.90 0.52 1.48 3.90 1.2
20180722 06:41:26 * SSMIS-16 85-92GHz 25.0 13.08 138.08 12.96 138.08 0.30 0.84 5.00 0.0
20180722 03:42:59 AMSR2 85-92GHz 25.0 13.77 138.48 13.50 138.57 0.41 1.17 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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