-- 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
20180615 12:07:40 SSMIS-16 85-92GHz 15.0 *** *** *** *** *** *** 5.00 ***
20180614 23:32:48 SSMIS-16 85-92GHz 15.0 16.40 -119.30 16.40 -119.30 0.36 1.02 5.00 0.0
20180614 23:11:40 GMI 85-92GHz 15.0 16.40 -119.41 16.40 -119.40 0.42 1.17 5.00 0.0
20180614 13:44:01 SSMIS-18 85-92GHz 15.9 16.55 -120.07 16.55 -120.07 0.44 1.25 5.00 0.0
20180614 12:20:51 SSMIS-16 85-92GHz 16.2 16.20 -120.08 16.20 -120.08 0.45 1.26 0.50 2.8
20180614 09:57:25 AMSR2 85-92GHz 16.7 16.25 -119.83 16.25 -119.84 0.42 1.19 0.80 1.2
20180613 23:45:42 SSMIS-16 85-92GHz 18.8 15.90 -119.67 15.90 -119.67 0.32 0.91 0.30 2.5
20180613 21:44:40 AMSR2 85-92GHz 19.2 16.00 -119.73 16.00 -119.73 0.33 0.92 0.70 4.5
20180613 14:17:56 SSMIS-17 85-92GHz 20.0 16.03 -119.57 16.02 -119.57 0.35 0.98 0.10 1.2
20180613 13:56:35 * SSMIS-18 85-92GHz 20.0 16.19 -119.30 16.17 -119.31 0.29 0.81 5.00 0.0
20180613 12:34:01 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 4.20 ***
20180613 10:46:40 GMI 85-92GHz 20.0 15.75 -119.69 15.73 -119.70 0.33 0.93 1.40 2.2
20180613 09:14:26 AMSR2 85-92GHz 20.0 15.74 -119.52 15.74 -119.52 0.28 0.78 5.00 0.0
20180613 01:21:07 * SSMIS-18 85-92GHz 21.9 15.98 -119.34 16.01 -119.31 0.25 0.72 5.00 0.0
20180612 23:58:58 SSMIS-16 85-92GHz 22.5 15.61 -119.57 15.61 -119.57 0.25 0.70 5.00 0.0
20180612 21:01:48 AMSR2 85-92GHz 23.7 15.76 -119.38 15.76 -119.38 0.31 0.87 5.00 0.0
20180612 14:31:15 SSMIS-17 85-92GHz 25.0 16.38 -119.60 16.38 -119.62 0.33 0.93 3.30 2.4
20180612 14:08:40 SSMIS-18 85-92GHz 25.0 16.33 -119.58 16.33 -119.62 0.35 0.98 3.10 2.0
20180612 10:43:38 SSMI-15 85-92GHz 25.0 16.56 -119.53 16.55 -119.61 0.35 0.98 2.70 2.4
20180612 01:56:18 SSMIS-17 85-92GHz 27.3 16.50 -118.92 16.47 -119.00 0.47 1.32 3.00 0.7
20180612 01:33:36 SSMIS-18 85-92GHz 27.5 16.26 -118.84 16.22 -118.95 0.35 1.00 2.80 1.5
20180612 00:16:39 GMI 85-92GHz 28.2 16.35 -118.68 16.36 -118.66 0.21 0.60 3.20 6.8
20180611 14:44:10 SSMIS-17 85-92GHz 30.0 17.09 -118.06 17.07 -118.08 0.25 0.70 5.00 0.0
20180611 14:21:06 SSMIS-18 85-92GHz 30.0 17.05 -118.08 17.03 -118.13 0.27 0.75 0.40 3.8
20180611 10:59:17 SSMI-15 85-92GHz 30.8 17.42 -117.61 17.38 -117.75 0.24 0.69 5.00 0.0
20180611 10:56:40 GMI 85-92GHz 30.9 17.27 -117.60 17.23 -117.75 0.29 0.81 5.00 0.0
20180611 09:26:31 AMSR2 85-92GHz 32.1 16.98 -117.19 17.00 -117.10 0.34 0.97 1.80 2.5
20180611 02:09:42 SSMIS-17 85-92GHz 38.2 16.64 -116.01 16.68 -116.07 0.49 1.39 1.10 1.4
20180611 02:08:08 SSMIS-17 85-92GHz 40.0 16.65 -116.01 16.69 -116.07 0.35 1.00 5.00 0.0
20180611 01:46:11 SSMIS-18 85-92GHz 38.5 16.58 -115.98 16.63 -116.07 0.54 1.52 1.30 1.9
20180610 22:26:13 SSMI-15 85-92GHz 40.0 16.54 -115.29 16.46 -115.18 0.44 1.23 5.00 0.0
20180610 21:13:56 AMSR2 85-92GHz 39.9 16.45 -115.36 16.44 -115.34 0.35 0.99 2.30 5.1
20180610 02:22:54 SSMIS-17 85-92GHz 51.0 15.95 -114.13 15.95 -114.17 0.25 0.70 3.10 4.3
20180610 00:21:40 GMI 85-92GHz 54.4 15.65 -114.08 15.65 -114.06 0.20 0.56 3.30 9.0
20180609 22:56:54 SSMIS-16 85-92GHz 57.6 16.01 -113.87 16.00 -113.94 0.23 0.65 3.20 5.3
20180609 22:42:01 SSMI-15 85-92GHz 58.2 15.82 -114.11 15.80 -114.20 0.25 0.71 5.00 0.0
20180609 20:30:51 AMSR2 85-92GHz 63.7 15.90 -113.77 15.88 -113.80 0.19 0.55 4.20 11.1
20180609 11:44:43 * SSMIS-16 85-92GHz 90.4 16.59 -112.67 16.59 -112.69 0.17 0.47 0.10 8.2
20180609 11:06:40 GMI 85-92GHz 91.5 *** *** *** *** *** *** 5.00 ***
20180609 09:38:45 * AMSR2 85-92GHz 93.9 16.67 -112.44 16.65 -112.40 0.15 0.43 5.00 0.0
20180608 23:09:43 * SSMIS-16 85-92GHz 111.4 15.88 -111.92 15.89 -111.99 0.15 0.41 0.20 63.9
20180608 13:43:20 * SSMIS-17 85-92GHz 120.0 15.75 -111.12 15.77 -111.22 0.11 0.31 0.20 100.0
20180608 13:17:37 SSMIS-18 85-92GHz 120.0 15.85 -111.09 15.82 -110.98 0.12 0.34 0.20 100.0
20180608 10:06:15 SSMI-15 85-92GHz 115.3 15.86 -110.80 15.82 -110.70 0.12 0.35 0.30 100.0
20180608 08:55:54 AMSR2 85-92GHz 112.3 15.76 -110.74 15.77 -110.75 0.12 0.35 0.30 100.0
20180608 00:41:49 * SSMIS-18 85-92GHz 87.3 15.52 -110.10 15.50 -110.05 0.12 0.33 0.30 95.5
20180608 00:31:40 * GMI 85-92GHz 86.8 15.46 -110.09 15.45 -110.05 0.11 0.32 0.20 100.0
20180607 23:22:43 SSMIS-16 85-92GHz 82.9 15.37 -110.10 15.39 -110.15 0.12 0.34 0.20 95.7
20180607 20:42:38 * AMSR2 85-92GHz 74.0 15.33 -109.82 15.36 -109.85 0.12 0.34 0.30 100.0
20180607 13:57:35 SSMIS-17 85-92GHz 56.6 15.11 -109.32 15.16 -109.39 0.17 0.49 0.90 68.1
20180607 13:56:48 * SSMIS-17 85-92GHz 58.2 15.02 -109.36 15.07 -109.43 0.11 0.31 0.70 89.7
20180607 13:29:58 SSMIS-18 85-92GHz 57.5 15.05 -109.14 14.98 -109.05 0.13 0.36 0.40 90.2
20180607 10:22:27 * SSMI-15 85-92GHz 55.0 14.98 -109.02 14.91 -108.96 0.11 0.32 0.50 83.4
20180607 01:21:53 SSMIS-17 85-92GHz 44.8 14.03 -108.08 14.00 -107.91 0.30 0.86 1.50 16.8
20180607 01:21:13 SSMIS-17 85-92GHz 47.3 14.14 -108.00 14.10 -107.83 0.37 1.05 1.40 16.0
20180607 00:54:04 * SSMIS-18 85-92GHz 46.5 13.67 -108.20 13.65 -108.10 0.30 0.85 2.20 8.5
20180606 21:48:12 * SSMI-15 85-92GHz 43.2 14.12 -108.02 14.10 -107.96 0.26 0.73 1.70 25.2
20180606 14:09:54 SSMIS-17 85-92GHz 40.0 14.43 -107.55 14.35 -107.67 0.41 1.16 3.00 5.3
20180606 13:42:44 SSMIS-18 85-92GHz 40.0 14.42 -107.33 14.30 -107.52 0.33 0.92 5.00 0.0
20180606 13:42:42 * SSMIS-18 85-92GHz 40.0 14.37 -107.38 14.25 -107.57 0.33 0.93 5.00 0.0
20180606 12:11:39 * GMI 85-92GHz 40.2 15.21 -106.92 15.21 -106.90 0.31 0.87 5.00 0.0
20180606 10:43:25 SSMIS-16 85-92GHz 38.9 *** *** *** *** *** *** 1.30 ***
20180606 09:08:25 * AMSR2 85-92GHz 37.6 15.36 -106.73 15.35 -106.72 0.39 1.10 5.00 0.0
20180606 01:34:03 SSMIS-17 85-92GHz 31.3 13.93 -106.09 13.95 -106.29 0.55 1.56 3.40 1.0
20180606 01:06:17 * SSMIS-18 85-92GHz 30.0 13.94 -106.28 13.94 -106.12 0.26 0.75 5.00 0.0
20180606 00:41:40 GMI 85-92GHz 30.0 13.93 -106.34 13.92 -106.24 0.50 1.40 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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