-- 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
20180308 04:31:40 * GMI 85-92GHz 50.8 -30.48 58.84 -30.59 58.98 0.23 0.65 5.00 0.0
20180308 02:17:05 * SSMIS-17 85-92GHz 52.1 -30.21 58.68 -30.24 58.71 0.22 0.61 5.00 0.0
20180308 02:13:35 SSMIS-18 85-92GHz 52.1 -30.21 58.61 -30.24 58.65 0.27 0.75 5.00 0.0
20180308 00:07:26 SSMIS-16 85-92GHz 53.3 -28.75 57.45 -28.67 57.36 0.56 1.59 4.90 0.4
20180307 21:11:54 AMSR2 85-92GHz 54.9 -28.78 57.38 -28.68 57.29 0.36 1.03 4.90 4.0
20180307 15:06:40 GMI 85-92GHz 47.8 -27.90 56.30 -27.87 56.22 0.36 1.02 3.60 3.9
20180307 14:58:41 SSMIS-17 85-92GHz 47.4 -27.95 56.51 -27.92 56.45 0.38 1.07 1.60 0.9
20180307 14:54:26 SSMIS-18 85-92GHz 47.3 -27.94 56.50 -27.92 56.45 0.40 1.12 1.60 0.8
20180307 12:48:51 SSMIS-16 85-92GHz 42.0 -29.22 55.76 -29.10 55.66 0.41 1.15 5.00 0.0
20180307 10:13:13 AMSR2 85-92GHz 41.5 -27.50 56.14 -27.66 56.22 0.37 1.06 5.00 5.6
20180307 05:21:39 * GMI 85-92GHz 46.1 -26.59 55.86 -26.61 55.87 0.29 0.81 2.80 4.8
20180307 02:29:51 * SSMIS-17 85-92GHz 50.8 -26.38 55.28 -26.38 55.28 0.30 0.85 5.00 0.0
20180307 02:25:31 SSMIS-18 85-92GHz 51.0 -26.32 55.55 -26.33 55.56 0.36 1.03 5.00 4.9
20180307 00:19:53 * SSMIS-16 85-92GHz 55.0 -26.31 55.18 -26.21 55.13 0.25 0.72 5.00 0.0
20180306 15:12:39 * SSMIS-17 85-92GHz 79.3 -25.12 54.52 -25.05 54.50 0.16 0.46 5.00 0.0
20180306 15:07:51 SSMIS-18 85-92GHz 79.6 -25.21 54.41 -25.15 54.38 0.17 0.48 5.00 0.0
20180306 13:02:50 * SSMIS-16 85-92GHz 86.5 -24.96 54.21 -25.10 54.28 0.16 0.45 5.00 0.0
20180306 02:42:20 * SSMIS-17 85-92GHz 97.7 -24.10 53.33 -24.08 53.32 0.13 0.38 0.90 24.0
20180306 02:37:10 * SSMIS-18 85-92GHz 97.8 -24.09 53.27 -24.08 53.27 0.13 0.38 0.90 29.6
20180306 00:32:19 * SSMIS-16 85-92GHz 100.0 -23.80 53.26 -23.69 53.16 0.12 0.34 2.50 53.3
20180305 21:22:40 * AMSR2 85-92GHz 100.0 -23.12 52.48 -23.03 52.31 0.13 0.38 0.40 85.8
20180305 15:26:57 * SSMIS-17 85-92GHz 102.1 -22.92 52.08 -22.80 52.01 0.12 0.34 2.60 21.2
20180305 15:21:17 SSMIS-18 85-92GHz 102.2 -22.71 51.97 -22.60 51.90 0.12 0.34 0.30 88.9
20180305 10:27:11 * AMSR2 85-92GHz 103.7 -21.98 51.42 -22.17 51.50 0.12 0.34 0.50 100.0
20180305 05:31:39 * GMI 85-92GHz 99.2 -20.94 51.27 -20.94 51.27 0.11 0.32 0.60 100.0
20180305 02:54:56 SSMIS-17 85-92GHz 90.0 -20.74 51.10 -20.70 51.08 0.12 0.33 0.40 92.5
20180305 02:54:54 SSMIS-17 85-92GHz 94.9 -20.74 51.09 -20.70 51.07 0.12 0.33 0.40 93.0
20180305 02:48:54 * SSMIS-18 85-92GHz 94.7 -20.73 51.09 -20.70 51.07 0.11 0.32 0.40 97.4
20180305 00:44:30 SSMIS-16 85-92GHz 91.2 -20.39 51.04 -20.23 50.97 0.13 0.37 0.20 58.8
20180304 22:16:58 * AMSR2 85-92GHz 87.1 -20.00 50.88 -20.17 50.98 0.11 0.30 0.60 100.0
20180304 15:41:23 * SSMIS-17 85-92GHz 80.0 -19.31 50.64 -19.13 50.68 0.11 0.32 0.40 96.0
20180304 11:11:17 * SSMI-15 85-92GHz 78.6 -18.39 50.85 -18.44 50.83 0.14 0.39 0.40 57.7
20180304 03:07:20 * SSMIS-17 85-92GHz 67.6 -17.15 51.59 -17.03 51.62 0.12 0.34 2.50 58.7
20180304 03:00:27 SSMIS-18 85-92GHz 67.5 -17.28 51.59 -17.18 51.62 0.24 0.67 5.00 0.0
20180303 21:33:01 * AMSR2 85-92GHz 58.9 -17.05 51.78 -16.95 51.88 0.18 0.52 3.50 74.7
20180303 17:06:39 GMI 85-92GHz 49.3 -16.14 52.51 -16.18 52.49 0.27 0.76 0.70 38.9
20180303 12:03:36 * SSMIS-16 85-92GHz 45.0 -15.30 52.70 -15.26 52.75 0.20 0.57 5.00 0.0
20180303 11:28:02 * SSMI-15 85-92GHz 45.0 -15.16 52.52 -15.16 52.52 0.20 0.55 0.20 65.4
20180303 05:41:39 GMI 85-92GHz 44.7 *** *** *** *** *** *** 5.00 ***
20180302 22:53:27 * SSMI-15 85-92GHz 40.0 -12.97 54.30 -13.11 54.27 0.30 0.86 5.00 0.0
20180302 14:20:11 SSMIS-18 85-92GHz 36.9 -12.24 54.59 -12.24 54.60 0.46 1.31 5.00 0.0
20180302 12:17:30 * SSMIS-16 85-92GHz 35.0 -12.07 54.39 -12.05 54.36 0.24 0.67 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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