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
20010907 22:13:00 * SSMI-14 85-92GHz 30.0 14.56 -29.60 14.44 -29.32 0.42 1.18 5.00 0.0
20010908 06:17:00 TMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20010908 10:49:00 * SSMI-14 85-92GHz 30.0 15.94 -32.75 15.95 -33.07 0.57 1.62 5.00 0.0
20010908 20:28:00 * SSMI-13 85-92GHz 25.0 16.15 -36.42 16.15 -36.51 0.46 1.29 5.00 0.0
20010908 23:41:00 * SSMI-15 85-92GHz 25.0 15.00 -37.27 15.00 -37.29 0.36 1.02 4.30 1.7
20010909 09:03:00 * SSMI-13 85-92GHz 25.0 14.30 -39.16 14.30 -39.09 0.39 1.11 5.00 0.0
20010909 12:16:00 * SSMI-15 85-92GHz 25.0 14.55 -40.01 14.55 -39.88 0.46 1.31 5.00 0.0
20010909 23:28:00 SSMI-14 85-92GHz 25.0 *** *** *** *** *** *** 0.70 ***
20010910 08:51:00 SSMI-13 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20010910 12:03:00 * SSMI-14 85-92GHz 30.0 17.55 -44.76 17.53 -44.70 0.40 1.14 5.00 0.0
20010910 23:15:00 * SSMI-14 85-92GHz 30.0 18.10 -47.01 18.13 -47.08 0.31 0.88 5.00 0.0
20010911 06:43:00 * TMI 85-92GHz 30.6 18.13 -47.92 18.02 -47.86 0.34 0.96 5.00 0.0
20010911 11:49:00 * SSMI-14 85-92GHz 34.8 19.48 -47.48 19.47 -47.48 0.59 1.66 5.00 0.0
20010911 14:54:00 * TMI 85-92GHz 35.0 18.89 -48.26 18.87 -48.26 0.48 1.36 3.90 4.0
20010911 21:31:00 * SSMI-13 85-92GHz 37.9 19.62 -48.23 19.52 -48.18 0.55 1.56 5.00 0.0
20010912 00:41:00 * SSMI-15 85-92GHz 40.6 20.24 -47.92 20.12 -47.85 0.18 0.51 0.40 37.8
20010912 10:04:00 SSMI-13 85-92GHz 51.8 21.68 -48.28 21.45 -48.26 0.20 0.56 1.70 61.2
20010912 11:36:00 * SSMI-14 85-92GHz 54.3 21.84 -48.57 21.86 -48.57 0.13 0.36 5.00 0.0
20010912 13:12:00 * SSMI-15 85-92GHz 56.0 21.93 -48.65 21.71 -48.63 0.16 0.46 0.90 81.2
20010912 13:58:00 TMI 85-92GHz 56.6 22.20 -48.67 22.31 -48.69 0.21 0.59 1.20 54.6
20010912 21:19:00 * SSMI-13 85-92GHz 62.8 23.50 -48.74 23.41 -48.76 0.17 0.49 0.90 60.6
20010913 00:27:00 * SSMI-15 85-92GHz 65.8 23.77 -48.72 23.66 -48.74 0.15 0.41 0.50 90.2
20010913 06:29:00 * TMI 85-92GHz 75.8 24.98 -48.53 24.86 -48.56 0.13 0.38 1.10 87.4
20010913 09:49:00 * SSMI-13 85-92GHz 81.4 25.53 -48.65 25.33 -48.68 0.10 0.28 0.60 95.8
20010913 12:57:00 SSMI-15 85-92GHz 86.6 26.09 -48.41 25.85 -48.47 0.11 0.30 0.60 100.0
20010913 13:01:00 * TMI 85-92GHz 86.7 26.05 -48.30 25.80 -48.36 0.10 0.29 0.60 100.0
20010913 21:06:00 * SSMI-13 85-92GHz 97.6 27.62 -47.66 27.56 -47.71 0.12 0.33 0.40 84.5
20010914 00:14:00 * SSMI-15 85-92GHz 100.0 28.19 -47.23 28.10 -47.29 0.12 0.33 0.40 98.6
20010914 07:13:00 * TMI 85-92GHz 99.0 29.38 -46.54 29.16 -46.75 0.12 0.33 0.40 96.1
20010914 09:35:00 * SSMI-13 85-92GHz 97.0 29.89 -45.98 29.78 -46.14 0.12 0.35 1.30 78.4
20010914 10:29:00 * TMI 85-92GHz 96.3 29.90 -45.80 30.07 -45.55 0.12 0.33 1.50 94.6
20010914 12:06:00 TMI 85-92GHz 94.9 30.11 -45.48 30.07 -45.55 0.13 0.38 1.30 56.5
20010914 12:41:00 * SSMI-15 85-92GHz 94.4 30.40 -45.43 30.27 -45.61 0.13 0.38 1.00 55.5
20010914 20:54:00 * SSMI-13 85-92GHz 90.0 31.01 -43.36 31.01 -43.40 0.13 0.36 1.00 67.8
20010915 00:00:00 * SSMI-15 85-92GHz 90.0 31.20 -42.57 31.19 -42.63 0.11 0.30 0.90 99.3
20010915 06:19:00 * TMI 85-92GHz 90.0 31.61 -41.02 31.59 -41.17 0.11 0.32 0.70 97.2
20010915 07:56:00 * TMI 85-92GHz 90.0 31.72 -40.65 31.74 -40.39 0.12 0.35 5.00 0.0
20010915 09:21:00 * SSMI-13 85-92GHz 90.0 31.66 -40.14 31.64 -40.33 0.13 0.37 0.90 75.1
20010915 09:34:00 TMI 85-92GHz 90.0 31.61 -40.12 31.59 -40.39 0.14 0.39 1.00 73.5
20010915 12:26:00 * SSMI-15 85-92GHz 89.6 31.67 -39.19 31.64 -39.40 0.16 0.45 0.80 23.6
20010915 20:42:00 * SSMI-13 85-92GHz 85.0 31.85 -36.84 31.85 -36.82 0.15 0.43 5.00 0.0
20010915 22:12:00 SSMI-14 85-92GHz 85.0 32.10 -36.38 32.10 -36.76 0.14 0.39 0.60 12.3
20010915 23:46:00 * SSMI-15 85-92GHz 85.0 31.95 -36.05 31.95 -36.06 0.15 0.42 1.30 16.4
20010916 05:25:00 * TMI 85-92GHz 80.5 32.44 -34.93 32.47 -34.85 0.16 0.45 2.10 21.2
20010916 07:02:00 * TMI 85-92GHz 79.1 32.71 -34.25 32.57 -34.56 0.15 0.42 2.20 30.7
20010916 08:40:00 * TMI 85-92GHz 77.8 33.08 -33.88 33.09 -33.85 0.15 0.42 2.00 36.8
20010916 09:07:00 SSMI-13 85-92GHz 77.4 33.14 -33.87 33.09 -33.97 0.17 0.47 2.70 12.6
20010916 10:38:00 SSMI-14 85-92GHz 76.1 *** *** *** *** *** *** 2.70 ***
20010916 12:11:00 * SSMI-15 85-92GHz 74.8 33.33 -33.39 33.26 -33.47 0.16 0.46 4.50 13.8
20010916 21:59:00 * SSMI-14 85-92GHz 70.0 34.69 -31.69 34.51 -31.76 0.24 0.68 1.10 5.5
20010916 23:32:00 * SSMI-15 85-92GHz 70.0 34.91 -31.35 34.93 -31.34 0.24 0.67 1.10 7.8
20010917 06:07:00 * TMI 85-92GHz 64.9 35.15 -31.94 35.15 -31.96 0.21 0.61 1.00 16.5
20010917 07:45:00 TMI 85-92GHz 63.5 35.14 -32.05 35.12 -32.01 0.27 0.75 1.50 6.0
20010917 08:53:00 SSMI-13 85-92GHz 62.6 35.21 -32.25 35.22 -32.25 0.32 0.91 2.30 4.3
20010917 11:56:00 * SSMI-15 85-92GHz 60.1 34.95 -31.81 34.95 -31.81 0.29 0.82 0.70 6.2
20010917 20:16:00 SSMI-13 85-92GHz 51.2 35.18 -31.90 35.17 -31.92 0.63 1.77 2.60 0.1
20010917 21:46:00 SSMI-14 85-92GHz 48.7 35.18 -31.65 35.22 -31.61 0.46 1.29 5.00 0.0
20010917 23:18:00 * SSMI-15 85-92GHz 46.2 34.87 -31.57 34.86 -31.57 0.40 1.13 2.90 2.3

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: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation

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