-- 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
20181111 15:17:05 * SSMIS-17 85-92GHz 34.8 -12.95 51.54 -12.95 51.54 0.45 1.28 5.00 0.0
20181111 14:51:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20181111 10:11:09 * AMSR2 85-92GHz 36.5 -12.49 52.04 -12.45 52.01 0.24 0.68 1.60 5.4
20181111 02:40:06 SSMIS-17 85-92GHz 45.0 -12.31 51.64 -12.30 51.64 0.40 1.14 2.20 2.3
20181111 02:40:03 * SSMIS-17 85-92GHz 42.8 -12.33 51.63 -12.33 51.63 0.35 0.98 2.10 3.0
20181110 23:56:25 * SSMIS-16 85-92GHz 45.0 -11.75 51.84 -11.76 51.86 0.37 1.03 5.00 0.0
20181110 21:56:22 * AMSR2 85-92GHz 46.7 -12.23 51.96 -12.35 52.04 0.28 0.79 0.20 59.8
20181110 15:30:23 * SSMIS-17 85-92GHz 52.1 -12.76 51.79 -12.80 51.83 0.20 0.56 0.40 31.7
20181110 04:16:39 GMI 85-92GHz 59.3 -13.05 52.75 -13.03 52.75 0.62 1.74 0.80 0.7
20181110 02:53:26 SSMIS-17 85-92GHz 60.0 -13.20 53.36 -13.21 53.36 0.17 0.47 2.70 6.7
20181110 02:53:24 * SSMIS-17 85-92GHz 60.0 -13.20 53.36 -13.21 53.36 0.17 0.47 2.70 6.7
20181110 00:09:23 * SSMIS-16 85-92GHz 59.9 -13.05 53.01 -13.07 53.01 0.12 0.35 0.60 94.0
20181109 15:43:47 * SSMIS-17 85-92GHz 66.9 -13.32 53.17 -13.23 53.14 0.12 0.34 0.60 93.4
20181109 14:06:07 * SSMIS-18 85-92GHz 68.2 -13.26 52.93 -13.28 52.93 0.13 0.36 0.70 92.4
20181109 12:59:32 SSMIS-16 85-92GHz 69.6 -13.51 52.39 -13.46 52.38 0.20 0.57 5.00 0.0
20181109 10:23:18 * AMSR2 85-92GHz 72.7 -13.03 52.79 -13.05 52.79 0.13 0.37 0.60 83.2
20181109 03:06:48 * SSMIS-17 85-92GHz 84.8 -12.75 53.00 -12.72 53.00 0.13 0.36 0.90 78.4
20181109 00:22:19 * SSMIS-16 85-92GHz 90.0 -12.57 52.95 -12.51 52.95 0.12 0.33 0.40 100.0
20181108 22:08:38 * AMSR2 85-92GHz 91.5 -12.54 52.99 -12.63 52.95 0.11 0.32 0.50 100.0
20181108 15:56:39 * GMI 85-92GHz 95.0 -12.21 53.17 -12.14 53.27 0.12 0.34 0.60 100.0
20181108 14:18:49 * SSMIS-18 85-92GHz 95.0 -12.18 53.30 -12.19 53.29 0.11 0.32 0.60 100.0
20181108 09:40:40 * AMSR2 85-92GHz 96.9 -11.87 53.68 -11.78 53.75 0.11 0.31 0.60 100.0
20181108 04:26:40 GMI 85-92GHz 100.0 *** *** *** *** *** *** 5.00 ***
20181108 03:19:50 * SSMIS-17 85-92GHz 100.0 -11.44 54.28 -11.39 54.35 0.10 0.27 0.80 100.0
20181108 01:41:11 SSMIS-18 85-92GHz 100.0 -11.16 54.43 -11.21 54.36 0.09 0.26 0.50 100.0
20181108 00:35:07 * SSMIS-16 85-92GHz 100.0 -11.22 54.55 -11.15 54.66 0.09 0.27 0.60 100.0
20181107 21:25:16 * AMSR2 85-92GHz 93.6 -11.05 54.82 -10.99 54.93 0.09 0.26 0.60 100.0
20181107 14:29:54 * SSMIS-17 85-92GHz 79.2 -10.55 55.69 -10.55 55.69 0.11 0.30 0.90 100.0
20181107 11:45:05 * SSMIS-16 85-92GHz 74.6 -10.39 56.03 -10.38 56.07 0.13 0.35 0.50 100.0
20181107 01:53:00 * SSMIS-18 85-92GHz 54.7 -9.98 57.25 -10.01 57.19 0.12 0.33 0.60 100.0
20181106 16:06:39 GMI 85-92GHz 41.9 -9.84 58.59 -9.88 58.35 0.25 0.71 0.90 46.1
20181106 14:43:16 SSMIS-17 85-92GHz 39.5 -9.75 58.84 -9.74 58.88 0.49 1.40 0.60 5.4
20181106 11:58:14 SSMIS-16 85-92GHz 35.0 -9.70 59.20 -9.68 59.27 0.62 1.76 0.50 0.5
20181106 09:53:22 AMSR2 85-92GHz 35.0 -9.08 59.35 -8.98 59.51 0.48 1.35 5.00 0.0
20181106 04:36:40 GMI 85-92GHz 35.0 -8.66 60.25 -8.73 60.12 0.26 0.73 5.00 0.0
20181106 02:05:18 SSMIS-18 85-92GHz 35.0 -9.58 60.35 -9.61 60.30 0.34 0.96 5.00 0.0
20181106 02:05:16 * SSMIS-18 85-92GHz 35.0 -9.59 60.36 -9.62 60.31 0.29 0.81 5.00 0.0
20181106 02:04:34 SSMIS-17 85-92GHz 35.0 -8.59 60.41 -8.62 60.36 0.34 0.96 1.70 4.9
20180109 21:46:39 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180109 15:50:49 * SSMIS-17 85-92GHz 35.0 -29.00 48.02 -29.00 48.01 0.53 1.50 5.00 0.0
20180109 14:58:03 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 1.90 ***
20180109 13:26:56 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180109 12:01:03 SSMI-15 85-92GHz 35.0 -28.55 46.86 -28.55 46.86 0.52 1.48 5.00 0.0
20180109 10:18:36 * AMSR2 85-92GHz 35.0 -28.95 46.74 -28.95 46.75 0.36 1.03 5.00 0.0
20180109 08:26:39 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180109 03:22:48 * SSMIS-17 85-92GHz 35.0 -27.51 47.46 -27.25 47.42 0.37 1.06 2.10 2.5
20180109 02:29:36 SSMIS-18 85-92GHz 35.0 -27.40 47.31 -27.40 47.31 0.45 1.28 2.90 1.5
20180109 00:58:36 SSMIS-16 85-92GHz 35.0 -27.32 47.39 -27.24 47.32 0.57 1.61 5.00 0.0
20180108 23:34:33 * SSMI-15 85-92GHz 35.4 -26.90 47.17 -26.91 47.16 0.29 0.81 1.50 1.9
20180108 22:41:40 GMI 85-92GHz 36.1 -27.04 47.15 -27.01 47.20 0.32 0.89 3.30 2.4
20180108 22:12:18 AMSR2 85-92GHz 36.5 -26.71 47.05 -26.66 47.14 0.34 0.97 1.20 1.4
20180108 16:04:53 SSMIS-17 85-92GHz 40.0 -27.08 47.26 -27.14 46.99 0.58 1.65 3.80 0.3
20180108 15:11:14 * SSMIS-18 85-92GHz 40.0 -27.13 47.36 -27.06 47.59 0.40 1.13 5.00 1.9
20180108 02:41:03 * SSMIS-18 85-92GHz 40.0 -25.42 49.70 -25.40 49.70 0.36 1.02 5.00 0.0
20180107 21:28:28 AMSR2 85-92GHz 40.3 *** *** *** *** *** *** 5.00 ***
20180107 15:24:36 * SSMIS-18 85-92GHz 37.8 -23.80 48.87 -23.71 48.87 0.49 1.40 1.80 1.5
20180107 10:32:14 AMSR2 85-92GHz 35.0 -23.28 49.13 -23.39 49.14 0.46 1.30 3.70 1.6
20180107 02:53:01 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180106 22:46:39 GMI 85-92GHz 36.0 *** *** *** *** *** *** 2.10 ***
20180106 22:22:53 * AMSR2 85-92GHz 36.3 -22.21 48.42 -22.40 48.49 0.53 1.49 2.10 2.3
20180106 15:37:56 * SSMIS-18 85-92GHz 43.9 -21.05 47.14 -20.99 46.86 0.18 0.50 2.50 19.8
20180106 12:27:25 SSMIS-16 85-92GHz 50.0 -20.80 47.11 -20.71 47.10 0.51 1.43 5.00 0.0
20180106 09:26:39 * GMI 85-92GHz 52.1 -20.48 47.34 -20.35 47.44 0.23 0.65 1.70 17.4
20180106 03:04:40 SSMIS-18 85-92GHz 59.9 -19.76 47.77 -19.66 47.86 0.15 0.42 5.00 0.0
20180106 03:04:38 * SSMIS-18 85-92GHz 57.4 -19.76 47.79 -19.66 47.88 0.12 0.34 3.20 46.3
20180105 23:54:30 * SSMIS-16 85-92GHz 60.1 -19.09 48.30 -19.05 48.36 0.15 0.41 0.20 32.3
20180105 21:39:15 * AMSR2 85-92GHz 62.0 -18.89 48.37 -18.80 48.52 0.14 0.38 0.50 58.3
20180105 15:06:16 * SSMIS-17 85-92GHz 77.1 -18.24 49.11 -18.20 49.14 0.12 0.34 0.20 87.4
20180105 12:41:08 SSMIS-16 85-92GHz 87.1 -18.24 49.24 -18.17 49.33 0.11 0.31 0.30 100.0
20180105 11:26:57 * SSMI-15 85-92GHz 90.5 -18.07 49.34 -18.07 49.34 0.10 0.27 0.30 100.0
20180105 10:45:58 AMSR2 85-92GHz 91.0 *** *** *** *** *** *** 0.30 ***
20180105 02:32:21 * SSMIS-17 85-92GHz 83.5 -17.42 50.49 -17.41 50.49 0.10 0.27 0.40 100.0
20180105 00:07:11 * SSMIS-16 85-92GHz 75.0 -17.10 50.65 -17.10 50.70 0.09 0.27 0.50 100.0
20180104 22:56:39 * GMI 85-92GHz 72.4 -17.16 50.69 -17.15 50.64 0.09 0.27 0.50 100.0
20180104 22:54:15 SSMI-15 85-92GHz 72.3 -17.21 50.64 -17.20 50.59 0.10 0.28 0.50 100.0
20180104 15:19:39 * SSMIS-17 85-92GHz 57.8 -17.17 51.11 -17.19 51.16 0.21 0.59 0.30 64.9
20180104 12:54:26 * SSMIS-16 85-92GHz 55.0 -17.27 51.31 -17.31 51.42 0.14 0.39 0.50 85.2
20180104 11:42:57 SSMI-15 85-92GHz 54.5 -17.05 51.38 -17.06 51.40 0.15 0.42 0.70 76.6
20180104 10:03:09 AMSR2 85-92GHz 51.8 -17.10 51.58 -17.00 51.41 0.13 0.36 0.20 100.0
20180104 02:45:30 * SSMIS-17 85-92GHz 45.0 -17.15 52.21 -17.12 52.22 0.20 0.58 0.30 62.5
20180104 00:19:55 * SSMIS-16 85-92GHz 45.0 -16.93 52.47 -16.85 52.55 0.10 0.29 0.60 100.0
20180103 23:10:05 SSMI-15 85-92GHz 44.3 -17.06 52.59 -17.10 52.55 0.17 0.48 0.30 72.0
20180103 21:50:45 AMSR2 85-92GHz 43.2 -17.06 52.68 -16.90 52.88 0.29 0.82 0.50 52.1
20180103 15:32:36 SSMIS-17 85-92GHz 40.0 -16.45 53.02 -16.35 53.00 0.33 0.94 0.70 37.8
20180103 14:35:01 SSMIS-18 85-92GHz 40.0 -16.40 53.05 -16.40 53.05 0.42 1.20 0.90 5.7
20180103 10:31:39 GMI 85-92GHz 40.0 -15.94 52.96 -16.05 52.98 0.22 0.62 5.00 0.0
20180103 02:58:08 SSMIS-17 85-92GHz 40.0 -14.81 52.61 -14.79 52.58 0.21 0.60 0.50 61.5
20180103 01:59:47 * SSMIS-18 85-92GHz 40.0 -14.58 52.56 -14.59 52.58 0.24 0.66 5.00 0.0
20180103 00:32:28 SSMIS-16 85-92GHz 40.0 -15.00 52.55 -15.00 52.55 0.33 0.92 0.30 20.6
20180102 23:25:29 * SSMI-15 85-92GHz 39.5 -15.10 52.76 -15.10 52.76 0.28 0.79 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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