-- Directory of older time series plots --
-- 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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| 20200218 23:54:20 |
SSMIS-18 |
85-92GHz |
30.0 |
-21.59 |
74.80 |
-21.57 |
74.82 |
0.52 |
1.47 |
3.00 |
1.3 |
| 20200218 22:19:14 |
SSMIS-16 |
85-92GHz |
30.0 |
-21.54 |
75.15 |
-21.62 |
75.09 |
0.28 |
0.80 |
2.80 |
19.4 |
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| 20200218 12:39:29 |
SSMIS-18 |
85-92GHz |
30.0 |
-20.90 |
75.31 |
-20.82 |
75.36 |
0.26 |
0.74 |
1.80 |
3.0 |
| 20200218 11:04:20 |
SSMIS-16 |
85-92GHz |
30.4 |
-20.94 |
75.64 |
-20.97 |
75.63 |
0.57 |
1.62 |
2.80 |
0.2 |
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| 20200217 11:17:22 |
SSMIS-16 |
85-92GHz |
46.5 |
-20.35 |
75.35 |
-20.35 |
75.35 |
0.27 |
0.76 |
1.80 |
3.6 |
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| 20200217 00:19:21 |
SSMIS-18 |
85-92GHz |
70.0 |
-20.70 |
75.03 |
-20.70 |
75.02 |
0.20 |
0.58 |
1.20 |
2.9 |
| 20200216 22:44:46 |
SSMIS-16 |
85-92GHz |
70.5 |
-20.80 |
75.40 |
-20.80 |
75.41 |
0.16 |
0.46 |
0.20 |
63.2 |
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| 20200216 13:28:11 |
SSMIS-17 |
85-92GHz |
75.0 |
-20.65 |
75.26 |
-20.67 |
75.29 |
0.15 |
0.44 |
3.50 |
7.1 |
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| 20200216 11:41:40 * |
GMI |
85-92GHz |
75.0 |
-20.33 |
75.00 |
-20.32 |
74.99 |
0.11 |
0.31 |
0.30 |
100.0 |
| 20200216 11:30:53 |
SSMIS-16 |
85-92GHz |
75.0 |
-20.41 |
74.95 |
-20.41 |
74.95 |
0.13 |
0.36 |
0.30 |
100.0 |
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| 20200215 22:57:04 |
SSMIS-16 |
85-92GHz |
72.4 |
-18.31 |
74.69 |
-18.38 |
74.72 |
0.11 |
0.32 |
1.20 |
78.6 |
| 20200215 22:21:39 * |
GMI |
85-92GHz |
70.9 |
-18.25 |
74.52 |
-18.39 |
74.57 |
0.08 |
0.24 |
0.10 |
100.0 |
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| 20200215 20:33:10 * |
AMSR2 |
85-92GHz |
66.4 |
-17.91 |
74.45 |
-17.90 |
74.44 |
0.08 |
0.21 |
0.10 |
100.0 |
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| 20200215 13:42:31 * |
SSMIS-17 |
85-92GHz |
49.3 |
-17.21 |
74.23 |
-17.28 |
74.25 |
0.11 |
0.30 |
0.20 |
100.0 |
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| 20200215 11:44:23 * |
SSMIS-16 |
85-92GHz |
44.8 |
-17.18 |
74.15 |
-17.16 |
74.15 |
0.11 |
0.32 |
0.30 |
100.0 |
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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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