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
20150818 15:47:13 * AMSR2 85-92GHz 33.2 10.75 -36.76 10.70 -36.57 0.29 0.83 0.40 33.1
20150818 18:11:41 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20150818 21:19:07 * SSMIS-19 85-92GHz 40.5 10.77 -37.63 10.75 -37.50 0.16 0.46 0.50 68.2
20150819 04:02:52 AMSR2 85-92GHz 45.0 *** *** *** *** *** *** 1.10 ***
20150819 07:21:41 * GMI 85-92GHz 45.0 11.00 -39.83 10.94 -40.10 0.23 0.65 1.10 54.1
20150819 09:53:57 * SSMIS-18 85-92GHz 45.0 11.31 -40.33 11.36 -40.12 0.15 0.43 1.10 65.1
20150819 16:30:29 * AMSR2 85-92GHz 45.8 11.34 -41.28 11.42 -41.44 0.10 0.29 0.30 100.0
20150819 19:17:06 SSMIS-16 85-92GHz 45.5 11.46 -41.52 11.60 -41.72 0.22 0.61 0.50 36.4
20150819 21:06:04 * SSMIS-19 85-92GHz 45.0 11.75 -41.96 11.72 -41.92 0.17 0.47 0.30 74.3
20150820 04:45:33 * AMSR2 85-92GHz 45.0 11.86 -43.32 11.89 -43.48 0.14 0.39 0.30 100.0
20150820 06:06:40 SSMI-15 85-92GHz 45.0 12.10 -43.06 12.09 -43.00 0.24 0.67 1.10 28.1
20150820 09:36:30 * SSMIS-17 85-92GHz 54.0 12.21 -43.99 12.18 -43.81 0.12 0.33 0.20 100.0
20150820 09:43:06 SSMIS-19 85-92GHz 54.3 12.16 -43.92 12.13 -43.71 0.12 0.33 0.30 100.0
20150820 17:15:15 * SSMI-15 85-92GHz 64.4 12.69 -45.19 12.73 -45.27 0.19 0.53 0.20 53.0
20150820 19:04:32 * SSMIS-16 85-92GHz 66.8 12.72 -45.34 12.63 -45.14 0.14 0.39 0.20 91.6
20150820 20:46:29 SSMIS-17 85-92GHz 67.3 12.99 -45.62 12.99 -45.61 0.16 0.46 0.20 73.2
20150820 22:32:56 * SSMIS-18 85-92GHz 68.8 12.91 -45.93 12.98 -46.11 0.14 0.38 0.20 76.3
20150821 05:50:27 SSMI-15 85-92GHz 74.9 13.39 -47.03 13.39 -47.02 0.17 0.49 0.90 15.6
20150821 07:11:41 * GMI 85-92GHz 77.0 13.56 -47.21 13.49 -47.02 0.12 0.33 0.10 97.1
20150821 07:41:01 SSMIS-16 85-92GHz 77.8 13.58 -47.22 13.63 -47.37 0.13 0.36 1.10 61.3
20150821 09:23:10 SSMIS-17 85-92GHz 80.6 13.76 -47.45 13.73 -47.37 0.14 0.39 1.10 53.0
20150821 09:29:41 SSMIS-19 85-92GHz 80.8 13.72 -47.47 13.68 -47.37 0.14 0.40 1.00 44.8
20150821 11:09:48 * SSMIS-18 85-92GHz 83.6 13.75 -47.84 13.79 -47.92 0.13 0.36 1.20 64.6
20150821 16:19:11 * AMSR2 85-92GHz 95.8 14.16 -48.32 14.28 -48.50 0.12 0.34 0.10 100.0
20150821 22:21:11 * SSMIS-18 85-92GHz 96.4 14.93 -49.09 15.00 -49.27 0.15 0.43 0.20 18.3
20150822 04:32:44 * AMSR2 85-92GHz 87.4 14.92 -50.15 14.99 -50.36 0.15 0.42 0.30 61.8
20150822 07:27:46 * SSMIS-16 85-92GHz 83.8 15.18 -50.40 15.24 -50.63 0.15 0.42 0.50 54.2
20150822 10:56:57 * SSMIS-18 85-92GHz 80.9 15.41 -51.25 15.45 -51.41 0.16 0.45 0.10 32.9
20150822 17:02:31 * AMSR2 85-92GHz 71.6 15.95 -52.23 15.97 -52.39 0.17 0.47 0.10 93.5
20150822 18:24:42 SSMI-15 85-92GHz 69.7 15.72 -52.79 15.72 -52.64 0.31 0.87 0.70 0.4
20150822 22:02:17 SSMIS-17 85-92GHz 59.9 15.53 -53.39 15.56 -53.08 0.27 0.76 0.50 6.7
20150822 22:08:26 * SSMIS-19 85-92GHz 59.6 15.52 -53.20 15.56 -52.87 0.25 0.71 0.70 12.6
20150823 05:15:44 * AMSR2 85-92GHz 50.6 15.58 -55.04 15.59 -55.14 0.21 0.59 1.10 42.2
20150823 06:59:08 SSMI-15 85-92GHz 48.4 15.73 -55.42 15.73 -55.15 0.19 0.54 0.70 70.7
20150823 07:01:40 * GMI 85-92GHz 48.3 15.58 -55.53 15.58 -55.25 0.15 0.42 0.90 54.2
20150823 10:37:21 SSMIS-17 85-92GHz 46.1 15.70 -55.97 15.70 -56.25 0.18 0.50 1.40 80.8
20150823 10:43:36 * SSMIS-19 85-92GHz 46.1 15.75 -56.20 15.75 -56.44 0.15 0.44 0.90 80.5
20150823 18:09:42 * SSMI-15 85-92GHz 39.7 16.15 -58.19 16.15 -58.10 0.34 0.97 0.50 5.1
20150823 18:26:40 GMI 85-92GHz 39.3 16.25 -58.42 16.25 -58.27 0.34 0.96 5.00 0.0
20150823 20:07:24 SSMIS-16 85-92GHz 38.2 15.60 -58.66 15.60 -58.78 0.41 1.16 0.30 2.3
20150823 21:49:07 SSMIS-17 85-92GHz 36.8 15.35 -58.96 15.35 -58.76 0.29 0.82 0.60 3.7
20150823 21:55:09 * SSMIS-19 85-92GHz 36.7 15.45 -58.92 15.45 -58.71 0.24 0.68 0.60 5.7
20150824 05:58:41 * AMSR2 85-92GHz 35.0 15.80 -60.30 15.79 -60.27 0.41 1.17 0.60 8.8
20150824 06:43:19 SSMI-15 85-92GHz 33.8 16.42 -59.87 16.39 -59.69 0.42 1.19 5.00 0.0
20150824 08:42:42 SSMIS-16 85-92GHz 30.5 *** *** *** *** *** *** 5.00 ***
20150824 10:24:04 SSMIS-17 85-92GHz 27.7 15.19 -60.83 15.24 -61.14 0.60 1.71 5.00 0.0
20150824 10:30:34 * SSMIS-19 85-92GHz 27.5 15.15 -60.75 15.19 -61.03 0.32 0.92 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: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation

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