-- 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
20171110 15:41:40 GMI 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171110 14:53:59 * SSMI-15 85-92GHz 40.0 54.67 -20.12 54.66 -20.35 0.56 1.59 3.70 0.8
20171110 13:35:02 AMSR2 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171110 10:51:39 GMI 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171110 09:37:35 SSMIS-17 85-92GHz 40.0 54.41 -27.69 54.31 -28.83 0.55 1.55 4.20 0.9
20171110 09:34:46 SSMIS-18 85-92GHz 40.0 54.41 -27.67 54.31 -28.75 0.57 1.62 4.80 0.6
20171110 09:34:17 * SSMIS-18 85-92GHz 40.0 54.36 -27.77 54.26 -28.83 0.51 1.43 3.70 1.5
20171110 07:53:24 SSMIS-18 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171110 06:59:15 SSMIS-16 85-92GHz 40.0 54.58 -32.04 54.41 -33.48 0.50 1.41 5.00 0.0
20171110 05:18:46 SSMIS-16 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171110 05:04:32 * SSMI-15 85-92GHz 40.0 54.04 -33.14 54.16 -32.37 0.36 1.02 5.00 0.0
20171110 04:00:34 AMSR2 85-92GHz 40.0 53.57 -34.95 53.15 -36.37 0.51 1.44 1.00 1.4
20171109 19:38:35 SSMIS-18 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171109 18:43:50 * SSMIS-16 85-92GHz 40.0 48.94 -42.62 48.48 -43.17 0.35 0.99 5.00 0.0
20171109 16:50:58 SSMI-15 85-92GHz 40.0 48.14 -43.56 48.58 -43.11 0.34 0.97 1.20 5.7
20171109 16:06:53 * AMSR2 85-92GHz 40.0 47.71 -44.04 46.98 -44.60 0.31 0.88 1.10 6.5
20171109 11:41:38 GMI 85-92GHz 40.0 45.69 -45.98 45.71 -45.97 0.37 1.03 1.10 5.4
20171109 09:55:26 * SSMIS-17 85-92GHz 40.0 44.66 -46.38 44.21 -46.81 0.28 0.80 1.20 6.9
20171109 09:50:18 SSMIS-18 85-92GHz 40.0 44.73 -46.41 44.31 -46.81 0.32 0.89 1.20 6.5
20171109 09:50:15 SSMIS-18 85-92GHz 40.0 44.73 -46.41 44.31 -46.81 0.32 0.89 1.20 6.5
20171109 07:15:59 SSMIS-16 85-92GHz 40.0 43.87 -47.22 44.31 -46.61 0.36 1.01 0.70 3.8
20171109 07:04:47 SSMI-15 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20171109 04:59:03 AMSR2 85-92GHz 40.8 43.19 -48.03 43.47 -47.88 0.55 1.56 0.30 1.3
20171108 21:34:41 SSMIS-17 85-92GHz 45.0 40.65 -48.70 40.47 -48.71 0.40 1.14 0.60 8.1
20171108 21:29:51 * SSMIS-18 85-92GHz 45.0 40.48 -49.23 40.32 -49.24 0.35 0.98 1.00 5.9
20171108 20:36:40 GMI 85-92GHz 45.0 40.34 -48.98 40.37 -48.98 0.27 0.75 1.00 27.8
20171108 18:55:37 SSMIS-16 85-92GHz 45.0 40.21 -49.13 39.94 -49.13 0.27 0.77 0.30 6.6
20171108 17:04:45 * SSMI-15 85-92GHz 45.8 39.71 -48.99 39.87 -49.00 0.21 0.60 0.60 17.3
20171108 10:09:43 SSMIS-17 85-92GHz 50.0 38.23 -48.47 37.68 -48.41 0.22 0.64 0.40 27.1
20171108 10:04:41 SSMIS-18 85-92GHz 50.0 38.15 -48.35 37.63 -48.29 0.33 0.94 0.50 7.6
20171108 10:04:30 SSMIS-18 85-92GHz 50.0 38.20 -48.52 37.68 -48.47 0.22 0.61 0.30 27.9
20171108 07:31:02 SSMIS-16 85-92GHz 50.0 37.37 -48.47 37.86 -48.51 0.32 0.91 0.60 5.8
20171107 21:46:05 SSMIS-17 85-92GHz 40.0 34.04 -48.35 33.76 -48.44 0.46 1.30 1.60 4.4
20171107 21:40:32 SSMIS-18 85-92GHz 40.0 34.26 -48.10 34.01 -48.19 0.30 0.83 5.00 0.0
20171107 19:06:45 SSMIS-16 85-92GHz 40.0 33.19 -48.48 32.85 -48.60 0.36 1.03 0.90 8.4
20171107 17:18:46 SSMI-15 85-92GHz 39.4 32.73 -48.97 32.84 -48.94 0.31 0.87 1.10 13.9
20171107 16:15:25 AMSR2 85-92GHz 38.5 32.73 -49.10 33.09 -48.99 0.45 1.26 0.90 4.0
20171107 11:46:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20171107 10:24:41 SSMIS-17 85-92GHz 35.8 31.90 -49.45 32.09 -49.35 0.33 0.93 2.30 7.0
20171107 10:24:40 SSMIS-17 85-92GHz 35.0 31.75 -49.25 31.95 -49.14 0.30 0.84 0.60 8.7
20171107 10:18:50 SSMIS-18 85-92GHz 35.7 31.73 -49.34 31.94 -49.23 0.31 0.88 0.70 7.8
20171107 10:18:49 SSMIS-18 85-92GHz 35.0 31.74 -49.31 31.95 -49.20 0.35 0.99 0.60 6.5
20171107 07:45:40 SSMIS-16 85-92GHz 35.0 31.33 -49.90 31.45 -49.84 0.53 1.50 1.10 1.1
20171107 05:59:18 SSMI-15 85-92GHz 35.0 30.70 -49.73 30.66 -49.73 0.41 1.16 5.00 0.0
20171107 05:14:38 * AMSR2 85-92GHz 34.4 30.78 -49.97 30.85 -49.96 0.26 0.74 1.10 16.4
20171106 21:58:21 SSMIS-17 85-92GHz 30.0 30.09 -49.98 29.98 -49.99 0.56 1.60 0.90 1.0
20171106 21:51:57 SSMIS-18 85-92GHz 30.0 29.93 -50.03 29.83 -50.05 0.47 1.32 5.00 0.0
20171106 19:18:52 SSMIS-16 85-92GHz 30.0 29.44 -50.34 29.55 -50.31 0.35 1.00 1.50 5.5
20171106 17:33:56 SSMI-15 85-92GHz 30.0 29.53 -50.29 29.54 -50.28 0.56 1.57 1.20 1.4
20171106 10:38:54 * SSMIS-17 85-92GHz 30.0 29.01 -50.75 29.06 -50.73 0.35 1.00 1.80 4.8
20171106 10:37:54 SSMIS-17 85-92GHz 30.9 28.96 -50.57 29.01 -50.54 0.42 1.18 0.40 3.6
20171106 07:59:35 * SSMIS-16 85-92GHz 30.0 28.87 -50.97 28.91 -50.96 0.58 1.65 3.60 0.3

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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