-- 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
20180830 03:16:16 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20180830 00:33:49 AMSR2 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20180829 04:26:39 * GMI 85-92GHz 25.9 19.82 -168.35 19.67 -168.33 0.33 0.93 5.00 0.0
20180828 17:37:59 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 2.20 ***
20180828 12:56:17 * AMSR2 85-92GHz 30.0 18.80 -168.10 18.80 -168.10 0.60 1.68 0.30 0.5
20180828 05:04:32 SSMIS-17 85-92GHz 30.0 18.60 -166.89 18.60 -167.01 0.34 0.96 5.00 0.0
20180828 00:45:00 AMSR2 85-92GHz 30.0 18.46 -166.50 18.46 -166.44 0.32 0.92 2.80 14.3
20180827 17:51:00 SSMIS-17 85-92GHz 35.0 18.91 -165.93 18.90 -165.94 0.44 1.24 0.30 2.3
20180827 16:51:43 * SSMIS-18 85-92GHz 35.0 18.87 -165.98 18.81 -166.12 0.36 1.01 5.00 0.0
20180827 15:56:39 GMI 85-92GHz 35.0 18.95 -165.82 19.03 -165.64 0.47 1.34 5.00 0.0
20180827 14:46:25 * SSMIS-16 85-92GHz 35.0 18.65 -164.71 18.63 -164.76 0.36 1.03 5.00 0.0
20180827 05:17:40 SSMIS-17 85-92GHz 30.0 18.63 -164.12 18.63 -164.22 0.32 0.91 3.20 6.6
20180827 05:17:38 SSMIS-17 85-92GHz 30.0 18.85 -164.08 18.85 -164.19 0.43 1.22 3.00 2.9
20180827 04:31:38 GMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180827 04:18:38 * SSMIS-18 85-92GHz 30.0 18.76 -163.93 18.76 -163.69 0.31 0.87 4.90 2.7
20180827 04:18:37 * SSMIS-18 85-92GHz 30.0 18.75 -163.92 18.75 -163.68 0.28 0.79 4.70 3.5
20180827 02:12:56 SSMIS-16 85-92GHz 30.0 19.77 -163.33 19.77 -163.47 0.42 1.20 5.00 0.0
20180827 00:02:14 AMSR2 85-92GHz 30.0 18.75 -163.25 18.75 -163.25 0.29 0.83 0.70 22.7
20180826 18:03:42 SSMIS-17 85-92GHz 30.0 19.05 -162.45 19.05 -162.44 0.31 0.86 0.70 7.4
20180826 17:04:24 * SSMIS-18 85-92GHz 30.0 19.17 -162.36 19.15 -162.49 0.26 0.74 0.70 12.3
20180826 14:59:08 SSMIS-16 85-92GHz 30.0 19.15 -162.20 19.15 -162.20 0.33 0.92 1.70 3.9
20180826 05:31:19 * SSMIS-17 85-92GHz 35.8 19.31 -160.47 19.30 -160.54 0.28 0.79 1.30 3.2
20180826 04:31:06 SSMIS-18 85-92GHz 37.5 *** *** *** *** *** *** 2.00 ***
20180826 02:25:55 SSMIS-16 85-92GHz 40.9 19.46 -160.04 19.45 -160.12 0.34 0.95 3.00 1.5
20180825 04:43:40 * SSMIS-18 85-92GHz 56.1 19.25 -158.39 19.30 -158.40 0.24 0.68 1.90 6.8
20180825 02:38:58 SSMIS-16 85-92GHz 57.8 18.83 -158.68 18.84 -158.69 0.30 0.84 3.30 23.7
20180825 00:14:25 AMSR2 85-92GHz 60.0 18.86 -158.47 18.85 -158.46 0.27 0.76 2.80 6.7
20180824 16:49:58 SSMIS-17 85-92GHz 91.9 *** *** *** *** *** *** 5.00 ***
20180824 05:36:39 * GMI 85-92GHz 105.0 17.92 -157.89 17.95 -157.90 0.12 0.34 0.50 100.0
20180823 23:30:53 * AMSR2 85-92GHz 105.8 17.46 -157.83 17.50 -157.85 0.10 0.28 0.40 100.0
20180823 17:03:49 SSMIS-17 85-92GHz 115.0 16.98 -157.44 17.04 -157.48 0.14 0.41 0.30 87.5
20180823 16:16:39 GMI 85-92GHz 115.0 16.93 -157.41 16.85 -157.35 0.13 0.37 0.30 100.0
20180823 16:01:27 SSMIS-18 85-92GHz 113.9 16.96 -157.26 16.90 -157.22 0.17 0.48 5.00 0.0
20180823 16:01:23 SSMIS-18 85-92GHz 113.9 16.96 -157.26 16.90 -157.22 0.17 0.48 5.00 0.0
20180823 16:01:21 SSMIS-18 85-92GHz 115.0 16.96 -157.29 16.90 -157.25 0.16 0.46 5.00 0.0
20180823 04:28:52 SSMIS-17 85-92GHz 125.0 *** *** *** *** *** *** 0.60 ***
20180822 17:17:24 * SSMIS-17 85-92GHz 135.0 15.15 -155.48 15.19 -155.55 0.11 0.32 0.20 100.0
20180822 16:14:08 SSMIS-18 85-92GHz 135.0 15.10 -155.38 15.04 -155.26 0.13 0.38 0.20 93.8
20180822 14:11:27 * SSMIS-16 85-92GHz 135.0 15.04 -155.06 15.08 -155.14 0.11 0.31 0.20 100.0
20180822 05:46:39 * GMI 85-92GHz 139.4 14.53 -154.19 14.54 -154.22 0.10 0.29 0.30 100.0
20180822 04:41:47 SSMIS-17 85-92GHz 138.9 14.47 -154.02 14.50 -154.16 0.11 0.32 0.20 100.0
20180822 03:38:17 * SSMIS-18 85-92GHz 138.0 14.45 -153.87 14.45 -153.81 0.10 0.29 0.20 100.0
20180822 01:35:34 SSMIS-16 85-92GHz 136.6 14.33 -153.63 14.35 -153.77 0.10 0.29 0.30 100.0
20180821 23:42:05 * AMSR2 85-92GHz 135.0 14.34 -153.51 14.35 -153.54 0.09 0.26 0.30 100.0
20180821 16:27:00 SSMIS-18 85-92GHz 133.7 14.15 -152.41 14.09 -152.20 0.11 0.31 0.30 100.0
20180821 16:26:39 * GMI 85-92GHz 133.7 14.14 -152.41 14.09 -152.20 0.10 0.27 0.30 100.0
20180821 14:24:31 SSMIS-16 85-92GHz 132.0 14.12 -152.16 14.14 -152.25 0.10 0.30 0.30 100.0
20180821 04:55:01 SSMIS-17 85-92GHz 127.3 13.91 -150.53 13.94 -150.71 0.10 0.29 0.40 100.0
20180821 03:50:31 SSMIS-18 85-92GHz 124.6 13.78 -150.36 13.75 -150.23 0.10 0.28 0.40 100.0
20180821 01:48:11 SSMIS-16 85-92GHz 119.5 13.66 -150.02 13.70 -150.22 0.10 0.28 0.40 100.0
20180820 22:58:54 * AMSR2 85-92GHz 115.0 13.66 -149.55 13.70 -149.75 0.10 0.28 0.40 100.0
20180820 05:56:39 GMI 85-92GHz 110.0 13.70 -146.49 13.70 -146.50 0.12 0.34 0.30 100.0
20180819 16:36:39 * GMI 85-92GHz 108.8 13.29 -143.79 13.36 -144.07 0.12 0.34 0.20 100.0
20180819 16:16:10 SSMIS-17 85-92GHz 108.6 13.32 -143.72 13.26 -143.47 0.14 0.39 0.20 74.3
20180819 15:10:58 SSMIS-18 85-92GHz 104.9 13.31 -143.48 13.30 -143.45 0.13 0.38 0.20 86.1
20180819 15:10:56 SSMIS-18 85-92GHz 107.7 13.27 -143.46 13.26 -143.42 0.14 0.38 0.20 80.2
20180819 13:09:39 SSMIS-16 85-92GHz 105.0 13.19 -143.09 13.13 -142.85 0.13 0.35 0.20 94.0
20180819 11:25:09 AMSR2 85-92GHz 105.5 13.08 -142.83 13.11 -142.95 0.12 0.35 0.20 100.0
20180819 03:40:04 * SSMIS-17 85-92GHz 111.9 12.57 -140.63 12.55 -140.49 0.17 0.48 0.40 2.5
20180819 03:38:31 SSMIS-17 85-92GHz 114.3 12.68 -140.69 12.66 -140.55 0.17 0.48 0.20 2.4
20180818 23:10:40 * AMSR2 85-92GHz 115.7 12.56 -140.11 12.59 -140.29 0.11 0.32 0.20 100.0
20180818 15:23:24 SSMIS-18 85-92GHz 120.0 12.37 -138.23 12.35 -138.14 0.11 0.31 0.30 100.0
20180818 15:23:23 SSMIS-18 85-92GHz 120.0 12.32 -138.23 12.30 -138.14 0.11 0.31 0.30 100.0
20180818 15:23:21 * SSMIS-18 85-92GHz 120.0 12.32 -138.23 12.30 -138.14 0.11 0.31 0.30 100.0
20180818 13:22:38 SSMIS-16 85-92GHz 120.0 12.25 -137.72 12.19 -137.41 0.12 0.33 0.30 100.0
20180818 10:42:24 * AMSR2 85-92GHz 118.9 11.99 -137.03 12.05 -137.29 0.10 0.30 0.30 100.0
20180818 03:53:44 SSMIS-17 85-92GHz 106.5 11.70 -135.66 11.65 -135.44 0.14 0.39 5.00 0.0
20180818 03:52:54 * SSMIS-17 85-92GHz 109.7 11.69 -135.65 11.64 -135.44 0.13 0.35 0.40 100.0
20180818 02:45:12 SSMIS-18 85-92GHz 106.9 11.58 -135.33 11.59 -135.39 0.13 0.38 0.40 93.5
20180818 00:45:11 SSMIS-16 85-92GHz 101.3 11.50 -134.94 11.46 -134.76 0.12 0.34 0.40 100.0
20180817 22:27:07 AMSR2 85-92GHz 97.4 11.51 -134.41 11.41 -134.10 0.10 0.29 0.50 100.0
20180817 16:51:38 * GMI 85-92GHz 88.1 11.33 -133.15 11.33 -133.42 0.10 0.28 0.70 100.0
20180817 15:02:30 * SSMIS-17 85-92GHz 85.1 11.25 -132.70 11.25 -132.69 0.10 0.27 5.00 0.0
20180817 09:59:21 AMSR2 85-92GHz 76.6 11.30 -131.63 11.30 -131.40 0.11 0.32 0.70 98.5
20180817 05:21:40 GMI 85-92GHz 68.9 11.07 -130.54 11.08 -130.70 0.16 0.44 0.90 71.3
20180816 21:43:53 AMSR2 85-92GHz 60.0 10.84 -128.62 10.76 -128.49 0.12 0.33 1.20 78.6
20180816 15:15:38 SSMIS-17 85-92GHz 50.3 10.56 -127.65 10.56 -127.60 0.28 0.79 0.30 33.3
20180816 15:15:37 SSMIS-17 85-92GHz 55.4 10.60 -127.63 10.60 -127.59 0.29 0.82 0.30 29.4
20180816 12:07:58 * SSMIS-16 85-92GHz 50.1 10.55 -127.13 10.55 -127.10 0.18 0.51 0.40 72.4
20180816 02:37:59 SSMIS-17 85-92GHz 47.2 *** *** *** *** *** *** 1.80 ***
20180816 02:36:13 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 1.80 ***
20180815 17:01:40 GMI 85-92GHz 39.2 *** *** *** *** *** *** 5.00 ***
20180815 14:19:43 SSMIS-18 85-92GHz 36.9 10.45 -123.21 10.44 -123.30 0.54 1.52 3.40 0.2
20180815 12:20:42 * SSMIS-16 85-92GHz 35.3 11.14 -122.86 11.15 -122.80 0.33 0.94 5.00 0.0
20180815 10:11:35 * AMSR2 85-92GHz 33.5 11.11 -122.66 11.13 -122.39 0.29 0.82 5.00 0.0
20180815 05:31:40 GMI 85-92GHz 30.0 10.95 -121.46 10.94 -121.55 0.48 1.35 5.00 0.0
20180815 02:51:16 * SSMIS-17 85-92GHz 30.0 10.80 -121.38 10.80 -121.40 0.37 1.05 3.70 4.0
20180815 02:50:12 SSMIS-17 85-92GHz 30.0 10.85 -121.37 10.85 -121.40 0.37 1.05 3.00 3.4
20180815 01:41:25 * SSMIS-18 85-92GHz 30.0 10.74 -121.14 10.69 -121.38 0.39 1.11 2.50 3.3
20180814 23:42:40 SSMIS-16 85-92GHz 30.0 10.76 -120.70 10.75 -120.75 0.44 1.23 3.80 4.1

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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