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
20010901 19:20:00 TMI 85-92GHz 30.0 *** *** *** *** *** *** 1.10 ***
20010901 20:18:00 SSMI-13 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20010901 23:41:00 * SSMI-15 85-92GHz 30.0 13.08 -35.82 13.09 -35.83 0.45 1.29 0.50 4.6
20010902 08:55:00 * SSMI-13 85-92GHz 42.4 13.48 -38.59 13.48 -38.55 0.17 0.49 0.50 53.6
20010902 10:11:00 * TMI 85-92GHz 43.5 13.54 -38.80 13.48 -38.45 0.17 0.49 1.00 48.9
20010902 12:17:00 * SSMI-15 85-92GHz 45.0 13.42 -39.28 13.38 -39.14 0.38 1.09 1.10 8.0
20010902 23:21:00 * SSMI-14 85-92GHz 45.0 14.43 -42.19 14.48 -42.29 0.55 1.56 1.40 1.5
20010903 11:57:00 * SSMI-14 85-92GHz 50.0 15.85 -45.49 15.83 -45.44 0.38 1.08 5.00 4.3
20010903 19:04:00 * TMI 85-92GHz 40.0 16.37 -47.29 16.28 -46.92 0.28 0.78 1.50 17.8
20010903 21:35:00 SSMI-13 85-92GHz 40.0 16.60 -48.43 16.54 -48.21 0.29 0.82 5.00 0.0
20010904 00:55:00 * SSMI-15 85-92GHz 40.8 16.71 -48.84 16.64 -48.53 0.28 0.79 1.90 7.3
20010904 09:55:00 * TMI 85-92GHz 45.0 16.90 -51.43 16.90 -51.09 0.23 0.66 1.60 59.8
20010904 10:10:00 SSMI-13 85-92GHz 45.0 17.05 -51.76 17.05 -51.35 0.36 1.01 5.00 0.0
20010904 11:43:00 SSMI-14 85-92GHz 45.0 *** *** *** *** *** *** 2.50 ***
20010904 13:29:00 * SSMI-15 85-92GHz 45.0 17.42 -52.31 17.46 -52.61 0.26 0.74 2.10 15.7
20010904 21:22:00 * SSMI-13 85-92GHz 45.0 17.85 -54.05 17.83 -53.90 0.19 0.54 1.10 43.4
20010905 00:41:00 * SSMI-15 85-92GHz 45.0 17.58 -55.51 17.54 -55.32 0.49 1.40 3.50 3.1
20010905 09:56:00 SSMI-13 85-92GHz 38.4 18.28 -56.85 18.23 -56.63 0.48 1.37 2.60 2.5
20010905 10:36:00 * TMI 85-92GHz 37.3 18.36 -56.81 18.43 -57.01 0.44 1.24 5.00 0.0
20010905 13:14:00 * SSMI-15 85-92GHz 32.9 17.52 -57.06 17.38 -56.80 0.48 1.36 5.00 0.0
20010905 18:47:00 * TMI 85-92GHz 23.7 18.63 -57.68 18.46 -57.62 0.63 1.79 5.00 0.0
20010906 00:24:00 * SSMI-14 85-92GHz 15.0 19.87 -57.52 19.75 -57.51 0.59 1.68 5.00 0.0
20010906 12:56:00 * SSMI-14 85-92GHz 20.8 21.56 -57.56 21.36 -57.54 0.41 1.16 5.00 0.0
20010906 17:51:00 * TMI 85-92GHz 24.9 22.38 -57.64 22.37 -57.64 0.37 1.04 5.00 0.0
20010907 00:11:00 * SSMI-14 85-92GHz 25.2 23.47 -57.76 23.43 -57.79 0.47 1.32 5.00 0.0
20010907 10:23:00 * TMI 85-92GHz 30.0 24.72 -57.85 24.83 -57.90 0.29 0.81 2.60 8.4
20010907 12:41:00 * SSMI-14 85-92GHz 30.6 24.65 -57.93 24.58 -57.90 0.26 0.73 0.30 10.2
20010907 16:55:00 * TMI 85-92GHz 34.1 25.22 -57.74 25.28 -57.77 0.28 0.78 0.30 25.9
20010907 23:58:00 * SSMI-14 85-92GHz 35.0 25.95 -58.13 25.92 -58.12 0.24 0.68 0.60 8.2
20010908 12:28:00 * SSMI-14 85-92GHz 46.2 27.72 -59.07 27.61 -59.01 0.24 0.68 1.40 32.7
20010908 14:09:00 SSMI-15 85-92GHz 50.4 27.88 -59.40 28.00 -59.46 0.28 0.78 1.10 27.6
20010908 15:59:00 * TMI 85-92GHz 55.0 27.97 -59.65 27.70 -59.52 0.21 0.60 0.80 81.2
20010908 22:14:00 * SSMI-13 85-92GHz 70.6 29.35 -59.98 29.02 -59.83 0.11 0.32 0.50 92.3
20010908 23:46:00 * SSMI-14 85-92GHz 74.4 29.66 -60.37 29.65 -60.37 0.10 0.29 0.60 100.0
20010909 01:27:00 * SSMI-15 85-92GHz 78.6 29.84 -60.53 30.03 -60.73 0.11 0.31 0.80 90.9
20010909 10:09:00 * TMI 85-92GHz 93.5 31.22 -61.60 31.01 -61.38 0.11 0.32 0.90 99.3
20010909 10:41:00 SSMI-13 85-92GHz 93.9 31.55 -61.79 31.71 -61.94 0.11 0.30 0.70 100.0
20010909 11:47:00 * TMI 85-92GHz 94.8 31.62 -61.82 31.61 -61.82 0.12 0.33 5.00 0.0
20010909 13:25:00 TMI 85-92GHz 97.4 31.86 -61.95 32.06 -62.09 0.12 0.33 5.00 0.0
20010909 13:54:00 SSMI-15 85-92GHz 98.2 31.89 -62.24 32.01 -62.32 0.12 0.33 0.60 100.0
20010909 15:03:00 * TMI 85-92GHz 100.1 32.01 -62.23 31.96 -62.20 0.10 0.29 0.60 100.0
20010909 22:01:00 * SSMI-13 85-92GHz 105.0 32.95 -62.94 32.76 -62.84 0.11 0.31 0.60 100.0
20010910 01:14:00 * SSMI-15 85-92GHz 105.0 33.59 -63.38 33.36 -63.21 0.10 0.30 0.60 100.0
20010910 10:27:00 * SSMI-13 85-92GHz 101.3 34.82 -64.54 34.97 -64.67 0.11 0.32 0.50 95.1
20010910 10:51:00 * TMI 85-92GHz 101.0 34.76 -64.52 34.87 -64.61 0.11 0.31 0.60 100.0
20010910 12:29:00 TMI 85-92GHz 99.2 34.96 -64.69 34.87 -64.61 0.12 0.33 0.60 100.0
20010910 13:40:00 SSMI-14 85-92GHz 97.2 35.12 -64.90 35.27 -65.05 0.11 0.31 0.50 100.0
20010910 14:06:00 * TMI 85-92GHz 96.5 35.18 -64.90 35.27 -64.98 0.11 0.31 0.40 100.0
20010911 01:01:00 * SSMI-15 85-92GHz 80.0 36.39 -65.74 36.28 -65.69 0.13 0.36 1.20 76.4
20010911 11:33:00 * TMI 85-92GHz 80.0 37.22 -65.63 37.23 -65.62 0.12 0.33 0.70 91.8
20010911 13:25:00 * SSMI-14 85-92GHz 80.0 37.41 -65.44 37.50 -65.34 0.12 0.33 0.90 91.3
20010911 21:37:00 * SSMI-13 85-92GHz 80.0 37.86 -64.33 37.82 -64.45 0.14 0.40 1.20 53.2
20010912 00:47:00 SSMI-15 85-92GHz 79.3 *** *** *** *** *** *** 5.00 ***
20010912 00:50:00 * SSMI-14 85-92GHz 79.3 37.85 -64.11 37.85 -64.27 0.14 0.39 5.00 0.0
20010912 10:38:00 * TMI 85-92GHz 75.0 37.91 -62.75 37.90 -62.63 0.13 0.37 1.20 74.6
20010912 21:24:00 * SSMI-13 85-92GHz 75.0 37.74 -61.71 37.71 -61.77 0.12 0.34 1.10 80.8

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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