-- Directory of older time series plots --
-- Link to ARCHER Track page --
|
| 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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| 20230902 07:10:22 |
SSMIS-18 |
85-92GHz |
45.0 |
43.08 |
-46.53 |
42.47 |
-46.76 |
0.35 |
1.00 |
2.80 |
15.0 |
| 20230902 07:09:08 * |
SSMIS-18 |
85-92GHz |
45.0 |
43.08 |
-46.53 |
42.47 |
-46.76 |
0.33 |
0.94 |
2.80 |
17.9 |
| 20230902 04:42:36 |
AMSR2 |
85-92GHz |
45.0 |
42.48 |
-46.63 |
42.82 |
-46.50 |
0.40 |
1.14 |
2.60 |
21.6 |
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| 20230831 20:52:09 * |
SSMIS-16 |
85-92GHz |
39.8 |
30.78 |
-52.42 |
30.74 |
-52.41 |
0.25 |
0.70 |
0.20 |
17.3 |
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| 20230831 18:59:17 * |
SSMIS-18 |
85-92GHz |
36.6 |
30.43 |
-52.24 |
30.14 |
-52.19 |
0.28 |
0.80 |
2.70 |
3.0 |
| 20230831 18:57:23 |
SSMIS-18 |
85-92GHz |
35.0 |
30.40 |
-52.20 |
30.12 |
-52.16 |
0.31 |
0.89 |
4.20 |
2.3 |
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| 20230831 09:32:31 * |
SSMIS-16 |
85-92GHz |
38.0 |
28.94 |
-52.01 |
28.84 |
-52.02 |
0.30 |
0.85 |
2.00 |
9.5 |
| 20230831 07:40:02 |
SSMIS-18 |
85-92GHz |
35.0 |
28.90 |
-52.14 |
29.02 |
-52.12 |
0.38 |
1.08 |
1.90 |
3.4 |
| 20230831 07:40:00 |
SSMIS-18 |
85-92GHz |
36.4 |
28.91 |
-52.16 |
29.04 |
-52.14 |
0.37 |
1.04 |
2.00 |
3.6 |
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| 20230830 21:04:49 |
SSMIS-16 |
85-92GHz |
30.0 |
28.10 |
-52.54 |
28.11 |
-52.53 |
0.58 |
1.65 |
2.70 |
0.5 |
| 20230830 21:01:06 |
SSMIS-17 |
85-92GHz |
30.0 |
28.20 |
-52.59 |
28.21 |
-52.59 |
0.46 |
1.29 |
3.60 |
2.9 |
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| 20230830 19:11:57 * |
SSMIS-18 |
85-92GHz |
30.0 |
28.11 |
-52.41 |
28.13 |
-52.38 |
0.43 |
1.21 |
3.10 |
3.0 |
| 20230830 19:10:22 |
SSMIS-18 |
85-92GHz |
30.0 |
28.11 |
-52.41 |
28.12 |
-52.38 |
0.42 |
1.20 |
3.10 |
3.1 |
| 20230830 16:52:52 |
AMSR2 |
85-92GHz |
30.0 |
27.92 |
-52.00 |
27.93 |
-52.03 |
0.50 |
1.41 |
1.90 |
1.5 |
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| 20230830 09:46:04 * |
SSMIS-16 |
85-92GHz |
30.0 |
27.82 |
-52.10 |
27.80 |
-52.10 |
0.42 |
1.17 |
0.40 |
2.5 |
| 20230830 09:43:15 |
SSMIS-17 |
85-92GHz |
30.0 |
27.82 |
-51.99 |
27.80 |
-51.99 |
0.52 |
1.47 |
0.90 |
0.9 |
| 20230830 07:53:14 * |
SSMIS-18 |
85-92GHz |
30.0 |
28.21 |
-51.76 |
28.22 |
-51.76 |
0.53 |
1.50 |
1.20 |
1.5 |
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| 20230829 21:15:24 * |
SSMIS-17 |
85-92GHz |
30.0 |
28.04 |
-51.68 |
28.03 |
-51.61 |
0.37 |
1.04 |
1.40 |
2.9 |
| 20230829 19:25:09 * |
SSMIS-18 |
85-92GHz |
30.0 |
28.47 |
-51.23 |
28.50 |
-51.41 |
0.41 |
1.15 |
1.50 |
2.4 |
| 20230829 19:23:38 |
SSMIS-18 |
85-92GHz |
30.0 |
28.52 |
-51.29 |
28.55 |
-51.47 |
0.50 |
1.42 |
1.70 |
1.7 |
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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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