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
20011030 01:43:00 * SSMI-14 85-92GHz 30.0 13.00 -83.65 13.00 -83.77 0.63 1.79 5.00 0.0
20011030 02:33:00 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20011030 14:19:00 SSMI-14 85-92GHz 30.0 *** *** *** *** *** *** 4.10 ***
20011030 15:09:00 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 4.90 ***
20011030 16:55:00 * TMI 85-92GHz 30.0 12.52 -83.32 12.50 -83.30 0.48 1.37 5.00 0.0
20011031 01:30:00 SSMI-14 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20011031 14:05:00 SSMI-14 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20011031 14:54:00 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20011031 16:00:00 TMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20011031 23:57:00 * SSMI-13 85-92GHz 35.0 15.30 -83.88 15.28 -83.88 0.43 1.20 5.00 0.0
20011101 06:52:00 * TMI 85-92GHz 45.7 16.56 -82.39 16.48 -82.35 0.46 1.31 2.10 6.4
20011101 13:52:00 * SSMI-14 85-92GHz 50.0 17.17 -82.83 17.19 -82.86 0.26 0.73 5.00 0.0
20011101 15:04:00 * TMI 85-92GHz 50.0 17.25 -83.08 17.24 -83.07 0.27 0.76 5.00 0.0
20011101 23:43:00 * SSMI-13 85-92GHz 54.8 17.09 -83.74 17.09 -83.74 0.27 0.76 1.10 12.4
20011102 12:18:00 * SSMI-13 85-92GHz 70.5 17.81 -83.89 17.79 -83.89 0.12 0.35 0.50 72.5
20011102 23:30:00 * SSMI-13 85-92GHz 89.2 18.47 -84.00 18.48 -84.00 0.11 0.30 0.30 100.0
20011103 03:17:00 * SSMI-15 85-92GHz 98.2 18.69 -84.17 18.66 -84.13 0.10 0.28 0.30 100.0
20011103 06:39:00 * TMI 85-92GHz 106.1 18.86 -84.30 18.84 -84.30 0.10 0.30 0.30 100.0
20011103 12:04:00 * SSMI-13 85-92GHz 114.9 18.90 -84.25 18.89 -84.25 0.13 0.38 0.20 81.2
20011103 23:18:00 * SSMI-13 85-92GHz 113.8 19.63 -83.75 19.68 -83.72 0.11 0.30 0.80 99.9
20011104 02:19:00 SSMI-14 85-92GHz 116.9 *** *** *** *** *** *** 5.00 ***
20011104 03:03:00 * SSMI-15 85-92GHz 117.5 19.85 -83.46 19.83 -83.48 0.13 0.36 0.60 95.6
20011104 05:43:00 * TMI 85-92GHz 119.8 20.08 -83.22 20.08 -83.22 0.11 0.32 0.60 100.0
20011104 11:50:00 * SSMI-13 85-92GHz 120.0 20.68 -82.63 20.67 -82.64 0.10 0.29 0.60 100.0
20011104 13:54:00 TMI 85-92GHz 120.0 21.02 -82.27 21.12 -82.17 0.11 0.31 0.40 100.0
20011104 15:35:00 * SSMI-15 85-92GHz 120.0 21.22 -82.03 21.12 -82.12 0.10 0.29 0.60 100.0
20011104 23:05:00 SSMI-13 85-92GHz 114.2 *** *** *** *** *** *** 0.30 ***
20011105 02:49:00 SSMI-15 85-92GHz 93.3 *** *** *** *** *** *** 0.90 ***
20011105 11:36:00 * SSMI-13 85-92GHz 80.0 23.92 -78.11 23.95 -78.07 0.15 0.42 2.20 15.5
20011105 15:19:00 * SSMI-15 85-92GHz 77.2 24.93 -76.85 24.82 -77.00 0.14 0.38 2.70 59.5
20011105 22:52:00 * SSMI-13 85-92GHz 75.0 26.25 -74.36 26.37 -74.08 0.21 0.59 1.30 4.4
20011106 02:36:00 SSMI-15 85-92GHz 75.0 26.59 -73.50 26.60 -73.45 0.22 0.61 2.80 3.9
20011106 05:33:00 * TMI 85-92GHz 75.0 26.61 -72.38 26.63 -72.30 0.16 0.45 3.20 17.7
20011106 10:28:00 * TMI 85-92GHz 67.6 27.47 -70.49 27.57 -69.83 0.32 0.89 4.80 1.1
20011106 11:21:00 SSMI-13 85-92GHz 66.1 27.54 -69.92 27.57 -69.71 0.35 1.00 2.40 0.7

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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