-- Link to ARCHER-ERC 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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20170529 20:35:44 * |
SSMI-15 |
85-92GHz |
59.3 |
20.19 |
91.78 |
20.17 |
91.78 |
0.11 |
0.30 |
0.50 |
93.4 |
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20170529 12:04:47 * |
SSMIS-17 |
85-92GHz |
55.0 |
18.72 |
91.60 |
18.63 |
91.60 |
0.23 |
0.64 |
2.20 |
36.0 |
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20170529 08:04:00 * |
SSMI-15 |
85-92GHz |
55.0 |
18.28 |
91.22 |
18.34 |
91.23 |
0.28 |
0.79 |
1.60 |
35.5 |
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20170528 12:17:15 * |
SSMIS-17 |
85-92GHz |
40.0 |
16.04 |
91.27 |
15.95 |
91.26 |
0.60 |
1.71 |
3.00 |
0.0 |
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20170528 01:06:15 * |
SSMIS-17 |
85-92GHz |
35.0 |
14.76 |
88.73 |
14.89 |
89.09 |
0.44 |
1.25 |
0.50 |
8.7 |
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20170527 21:51:12 |
SSMIS-16 |
85-92GHz |
33.2 |
13.96 |
89.57 |
13.90 |
89.52 |
0.27 |
0.76 |
2.10 |
11.9 |
20170527 21:09:21 * |
SSMI-15 |
85-92GHz |
32.6 |
14.23 |
89.49 |
14.21 |
89.47 |
0.23 |
0.66 |
2.50 |
18.4 |
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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: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation, ARCHER-ERC page
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