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
19990824 10:29:00 * SSMI-13 85-92GHz 33.7 22.11 -69.04 22.19 -69.26 0.39 1.09 5.00 0.0
19990824 12:46:00 * TMI 85-92GHz 35.6 21.89 -69.86 21.84 -69.69 0.46 1.30 5.00 0.0
19990825 19:37:00 * TMI 85-92GHz 56.3 23.80 -72.62 23.84 -72.65 0.27 0.76 5.00 0.0
19990826 00:25:00 * SSMI-11 85-92GHz 60.3 23.61 -73.01 23.59 -72.98 0.29 0.81 2.80 9.0
19990826 11:57:00 * TMI 85-92GHz 65.0 24.10 -73.87 24.09 -73.86 0.27 0.75 5.00 37.8
19990826 12:55:00 SSMI-11 85-92GHz 65.8 23.79 -73.99 23.74 -73.91 0.29 0.81 5.00 0.0
19990826 14:13:00 SSMI-14 85-92GHz 66.8 24.21 -74.14 24.23 -74.17 0.33 0.94 0.80 2.1
19990826 18:24:00 * TMI 85-92GHz 69.7 24.57 -73.64 24.54 -73.60 0.21 0.58 5.00 0.0
19990826 23:02:00 * SSMI-13 85-92GHz 65.8 24.73 -74.00 24.78 -74.05 0.14 0.40 0.70 69.8
19990827 11:32:00 * SSMI-13 85-92GHz 65.0 25.57 -75.30 25.59 -75.32 0.22 0.61 0.50 65.6
19990827 12:20:00 * TMI 85-92GHz 65.0 25.62 -75.36 25.59 -75.32 0.19 0.54 0.70 82.2
19990827 14:00:00 * SSMI-14 85-92GHz 65.0 25.71 -75.48 25.75 -75.53 0.17 0.49 0.60 61.8
19990827 22:49:00 * SSMI-13 85-92GHz 69.0 26.05 -75.97 26.09 -76.02 0.08 0.24 0.90 100.0
19990827 23:58:00 SSMI-11 85-92GHz 70.0 26.10 -76.20 26.09 -76.18 0.13 0.35 0.80 96.7
19990828 01:18:00 * SSMI-14 85-92GHz 71.1 26.02 -76.29 26.10 -76.41 0.13 0.37 0.70 88.8
19990828 11:19:00 * SSMI-13 85-92GHz 83.6 27.18 -76.92 27.23 -76.93 0.15 0.41 0.60 59.2
19990828 13:47:00 * SSMI-14 85-92GHz 86.5 27.28 -77.14 27.38 -77.18 0.12 0.34 0.80 89.2
19990828 17:34:00 * TMI 85-92GHz 89.6 27.71 -77.28 27.73 -77.29 0.11 0.30 1.60 99.6
19990828 22:38:00 * SSMI-13 85-92GHz 90.0 28.01 -77.45 28.12 -77.52 0.14 0.38 1.80 33.9
19990829 11:06:00 * SSMI-13 85-92GHz 90.0 29.76 -78.20 29.86 -78.23 0.11 0.32 1.10 85.8
19990829 11:32:00 TMI 85-92GHz 90.0 29.93 -78.10 29.96 -78.11 0.12 0.34 5.00 0.0
19990829 16:21:00 * TMI 85-92GHz 90.0 30.49 -78.28 30.71 -78.28 0.11 0.32 1.00 100.0
19990829 22:26:00 * SSMI-13 85-92GHz 90.0 31.67 -78.03 31.91 -77.94 0.14 0.40 0.70 61.4
19990830 11:56:00 * TMI 85-92GHz 85.1 33.59 -76.21 33.57 -76.26 0.13 0.37 3.80 47.2
19990830 13:33:00 TMI 85-92GHz 85.0 33.64 -75.92 33.78 -75.56 0.13 0.38 0.70 63.4
19990830 15:09:00 * TMI 85-92GHz 85.0 33.83 -75.49 33.78 -75.62 0.13 0.36 0.50 73.5
19990830 22:15:00 * SSMI-13 85-92GHz 81.5 34.27 -73.22 34.12 -73.52 0.17 0.49 5.00 0.0
19990831 12:21:00 * TMI 85-92GHz 74.7 35.05 -72.50 35.05 -72.49 0.21 0.59 4.60 5.8
19990831 13:57:00 * TMI 85-92GHz 73.4 35.08 -72.53 35.06 -72.61 0.20 0.57 5.00 6.6
19990831 22:02:00 * SSMI-13 85-92GHz 63.3 34.92 -73.55 34.89 -73.48 0.29 0.82 4.00 3.7
19990901 11:08:00 * TMI 85-92GHz 50.7 35.36 -72.80 35.39 -72.82 0.33 0.94 1.20 17.1
19990901 12:44:00 * TMI 85-92GHz 50.0 35.42 -73.22 35.39 -73.19 0.34 0.97 0.50 10.9
19990901 14:35:00 SSMI-14 85-92GHz 50.0 35.46 -73.64 35.47 -73.65 0.42 1.19 1.80 3.3

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

This page automatically updates every 5 minutes