-- Link to ARCHER Track page --
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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 |
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20161212 08:58:34 * |
SSMI-15 |
85-92GHz |
75.0 |
13.10 |
80.20 |
13.10 |
80.27 |
0.19 |
0.53 |
0.50 |
58.1 |
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20161211 22:57:45 * |
SSMIS-16 |
85-92GHz |
74.1 |
13.25 |
81.59 |
13.25 |
81.51 |
0.10 |
0.28 |
0.40 |
100.0 |
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20161211 12:41:18 * |
SSMIS-18 |
85-92GHz |
75.0 |
13.25 |
82.88 |
13.22 |
83.01 |
0.12 |
0.33 |
0.60 |
100.0 |
20161211 12:29:16 |
SSMIS-17 |
85-92GHz |
75.0 |
13.30 |
82.95 |
13.28 |
83.06 |
0.13 |
0.36 |
0.60 |
98.0 |
20161211 10:21:03 * |
SSMIS-16 |
85-92GHz |
75.0 |
13.15 |
83.25 |
13.19 |
83.15 |
0.10 |
0.27 |
0.60 |
100.0 |
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20161211 01:30:39 * |
SSMIS-18 |
85-92GHz |
71.3 |
12.92 |
84.25 |
12.95 |
84.11 |
0.14 |
0.39 |
0.50 |
80.5 |
20161211 01:19:16 * |
SSMIS-17 |
85-92GHz |
71.1 |
12.97 |
84.33 |
13.00 |
84.16 |
0.16 |
0.44 |
0.70 |
71.1 |
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20161210 12:53:34 |
SSMIS-18 |
85-92GHz |
65.0 |
12.88 |
85.94 |
12.89 |
86.21 |
0.31 |
0.88 |
0.90 |
20.1 |
20161210 12:42:29 * |
SSMIS-17 |
85-92GHz |
65.0 |
12.88 |
85.82 |
12.88 |
86.05 |
0.19 |
0.53 |
0.50 |
57.3 |
20161210 10:34:18 * |
SSMIS-16 |
85-92GHz |
63.8 |
12.94 |
86.06 |
12.96 |
85.87 |
0.11 |
0.30 |
5.00 |
0.0 |
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20161209 21:42:59 * |
SSMIS-16 |
85-92GHz |
53.1 |
12.55 |
88.32 |
12.46 |
88.45 |
0.13 |
0.37 |
1.10 |
83.0 |
20161209 20:40:29 |
SSMI-15 |
85-92GHz |
52.2 |
12.38 |
88.38 |
12.37 |
88.40 |
0.19 |
0.54 |
0.50 |
73.3 |
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20161208 00:27:08 * |
SSMIS-18 |
85-92GHz |
45.0 |
11.63 |
92.00 |
11.63 |
92.00 |
0.23 |
0.64 |
1.60 |
55.3 |
20161208 00:18:12 |
SSMIS-17 |
85-92GHz |
45.0 |
11.57 |
92.05 |
11.57 |
92.05 |
0.22 |
0.62 |
1.50 |
54.7 |
20161207 22:09:20 |
SSMIS-16 |
85-92GHz |
41.9 |
11.52 |
91.98 |
11.59 |
92.00 |
0.30 |
0.86 |
1.30 |
38.9 |
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20161207 11:40:27 * |
SSMIS-17 |
85-92GHz |
35.0 |
10.78 |
92.22 |
10.77 |
92.21 |
0.26 |
0.75 |
5.00 |
0.0 |
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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: ARCHER Track page
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