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
20110821 00:24:00 TMI 85-92GHz 45.0 *** *** *** *** *** *** 1.80 ***
20110821 10:08:00 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 0.70 ***
20110821 12:06:00 * SSMIS-18 85-92GHz 45.1 16.96 -62.23 16.92 -62.14 0.21 0.60 0.90 46.1
20110821 17:42:00 * AMSRE 85-92GHz 49.8 17.48 -63.69 17.48 -63.70 0.28 0.78 0.20 39.7
20110821 21:21:00 SSMIS-17 85-92GHz 56.7 *** *** *** *** *** *** 0.60 ***
20110821 22:45:00 * SSMIS-16 85-92GHz 59.5 17.78 -64.64 17.88 -65.02 0.17 0.48 0.10 91.7
20110822 05:54:00 * AMSRE 85-92GHz 64.5 18.34 -65.73 18.32 -65.71 0.15 0.42 0.30 87.6
20110822 09:55:00 * SSMIS-17 85-92GHz 68.3 18.78 -66.49 18.63 -66.25 0.12 0.34 0.60 100.0
20110822 15:57:00 * TMI 85-92GHz 73.3 19.12 -67.68 19.05 -67.48 0.15 0.43 0.50 86.6
20110822 18:26:00 AMSRE 85-92GHz 75.4 *** *** *** *** *** *** 5.00 ***
20110822 22:33:00 * SSMIS-16 85-92GHz 78.8 19.60 -68.34 19.68 -68.50 0.12 0.35 0.60 88.3
20110823 00:08:00 * TMI 85-92GHz 80.0 20.01 -68.82 19.98 -68.77 0.13 0.36 0.40 95.7
20110823 00:49:00 * SSMIS-18 85-92GHz 80.0 19.76 -68.81 19.68 -68.66 0.13 0.37 0.60 82.0
20110823 06:36:00 * AMSRE 85-92GHz 80.0 19.98 -69.69 19.94 -69.56 0.10 0.29 0.60 100.0
20110823 11:06:00 SSMIS-16 85-92GHz 80.0 20.41 -70.32 20.44 -70.41 0.15 0.42 0.40 55.2
20110823 13:22:00 * SSMIS-18 85-92GHz 80.0 20.62 -70.75 20.69 -70.89 0.12 0.34 0.50 99.7
20110823 22:37:00 * SSMIS-17 85-92GHz 80.0 21.23 -71.74 21.29 -71.87 0.12 0.33 5.00 0.0
20110823 23:11:00 TMI 85-92GHz 80.0 20.96 -71.86 20.99 -71.93 0.11 0.31 0.60 100.0
20110824 00:37:00 * SSMIS-18 85-92GHz 81.5 21.03 -71.86 20.99 -71.77 0.10 0.27 0.70 99.4
20110824 11:09:00 * SSMIS-17 85-92GHz 103.6 21.80 -73.23 21.87 -73.32 0.12 0.33 0.30 100.0
20110824 13:10:00 * SSMIS-18 85-92GHz 103.5 22.29 -73.49 22.12 -73.26 0.11 0.32 0.30 100.0
20110824 15:42:00 TMI 85-92GHz 100.4 *** *** *** *** *** *** 0.40 ***
20110824 18:15:00 AMSRE 85-92GHz 99.8 *** *** *** *** *** *** 0.30 ***
20110824 22:14:00 * TMI 85-92GHz 96.5 23.28 -74.65 23.09 -74.46 0.11 0.32 0.20 100.0
20110824 22:25:00 SSMIS-17 85-92GHz 96.3 23.36 -74.84 23.52 -75.01 0.11 0.31 1.10 95.2
20110825 00:26:00 * SSMIS-18 85-92GHz 95.0 23.50 -75.16 23.42 -75.07 0.11 0.31 0.50 92.7
20110825 06:23:00 * AMSRE 85-92GHz 95.0 24.16 -75.94 24.07 -75.87 0.13 0.36 1.20 89.3
20110825 10:56:00 * SSMIS-17 85-92GHz 91.8 25.21 -76.46 25.40 -76.57 0.14 0.41 0.40 47.2
20110825 16:24:00 * TMI 85-92GHz 90.0 26.21 -76.94 26.45 -77.02 0.12 0.33 0.50 100.0
20110825 18:58:00 AMSRE 85-92GHz 90.0 *** *** *** *** *** *** 5.00 ***
20110825 21:18:00 * TMI 85-92GHz 90.0 27.16 -77.05 27.05 -77.04 0.12 0.33 0.40 98.2
20110825 22:14:00 SSMIS-17 85-92GHz 90.0 27.35 -77.18 27.05 -77.15 0.12 0.34 0.30 92.9
20110825 23:38:00 * SSMIS-16 85-92GHz 90.0 27.48 -77.30 27.50 -77.30 0.11 0.30 0.40 100.0
20110826 07:05:00 * AMSRE 85-92GHz 89.1 28.91 -77.25 28.65 -77.24 0.12 0.35 0.30 96.3
20110826 10:42:00 * SSMIS-17 85-92GHz 86.1 29.70 -77.26 29.90 -77.28 0.13 0.37 0.30 79.0
20110826 12:06:00 SSMIS-16 85-92GHz 84.9 29.97 -77.29 29.90 -77.28 0.15 0.43 0.30 42.0
20110826 17:06:00 * TMI 85-92GHz 80.7 30.89 -77.26 31.01 -77.27 0.14 0.40 1.50 53.0
20110826 18:05:00 * AMSRE 85-92GHz 79.9 31.16 -77.32 31.11 -77.32 0.13 0.37 0.20 86.2
20110826 20:22:00 TMI 85-92GHz 78.0 31.49 -77.10 31.55 -77.07 0.15 0.41 0.20 63.0
20110826 22:02:00 * SSMIS-17 85-92GHz 76.6 31.71 -77.02 31.50 -77.13 0.13 0.36 1.40 76.1
20110826 23:27:00 * SSMIS-16 85-92GHz 75.5 32.00 -77.02 32.05 -77.00 0.14 0.40 0.20 66.2
20110827 11:52:00 * SSMIS-16 85-92GHz 75.0 34.28 -76.67 34.26 -76.67 0.21 0.58 1.30 5.7
20110827 14:11:00 * SSMIS-18 85-92GHz 71.4 34.91 -76.45 34.97 -76.42 0.22 0.63 0.90 13.9
20110827 16:11:00 TMI 85-92GHz 68.0 *** *** *** *** *** *** 0.30 ***
20110827 17:49:00 TMI 85-92GHz 65.3 35.47 -76.19 35.46 -76.19 0.16 0.47 0.20 84.9
20110827 18:49:00 * AMSRE 85-92GHz 65.0 35.64 -75.99 35.46 -76.07 0.15 0.42 0.50 73.9
20110827 19:26:00 TMI 85-92GHz 65.0 *** *** *** *** *** *** 5.00 ***
20110827 21:51:00 SSMIS-17 85-92GHz 65.0 36.24 -76.25 36.01 -76.37 0.28 0.78 0.50 5.0
20110827 23:15:00 * SSMIS-16 85-92GHz 65.0 36.14 -75.78 36.25 -75.73 0.29 0.81 1.20 6.8
20110828 06:50:00 * AMSRE 85-92GHz 63.6 38.12 -74.65 37.72 -74.85 0.31 0.89 5.00 0.0
20110828 11:38:00 SSMIS-16 85-92GHz 55.6 39.59 -74.14 39.63 -74.12 0.62 1.74 4.30 0.2
20110828 13:58:00 * SSMIS-18 85-92GHz 54.0 40.94 -73.07 41.25 -72.93 0.57 1.60 1.80 0.8
20110828 17:55:00 * AMSRE 85-92GHz 50.1 41.62 -72.44 41.57 -72.47 0.59 1.66 5.00 0.0
20110828 21:40:00 SSMIS-17 85-92GHz 46.9 *** *** *** *** *** *** 5.00 ***
20110828 23:04:00 * SSMIS-16 85-92GHz 45.8 43.01 -71.82 43.22 -71.67 0.52 1.48 5.00 0.0
20110828 23:44:00 SSMIS-18 85-92GHz 45.2 *** *** *** *** *** *** 5.00 ***

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