-- Link to M-PERC 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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20240907 17:09:10 * |
SSMIS-18 |
85-92GHz |
35.0 |
45.95 |
164.48 |
46.08 |
164.69 |
0.29 |
0.83 |
3.00 |
0.0 |
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20240907 09:30:00 * |
Metop-A |
ASCAT |
35.0 |
43.17 |
159.62 |
42.88 |
159.13 |
0.30 |
0.84 |
*** |
*** |
20240907 07:37:01 * |
SSMIS-17 |
85-92GHz |
35.0 |
42.09 |
159.04 |
42.33 |
159.47 |
0.26 |
0.75 |
3.00 |
10.9 |
20240907 07:03:31 |
SSMIS-16 |
85-92GHz |
35.0 |
41.88 |
158.78 |
42.28 |
159.47 |
0.29 |
0.83 |
0.40 |
7.8 |
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20240907 04:49:43 |
SSMIS-18 |
85-92GHz |
35.0 |
41.60 |
157.66 |
41.77 |
157.95 |
0.30 |
0.86 |
2.40 |
3.8 |
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20240906 07:49:33 |
SSMIS-17 |
85-92GHz |
35.0 |
37.05 |
150.21 |
37.16 |
150.37 |
0.28 |
0.79 |
1.60 |
3.8 |
20240906 07:16:10 * |
SSMIS-16 |
85-92GHz |
35.0 |
37.00 |
150.21 |
37.20 |
150.50 |
0.24 |
0.67 |
1.70 |
5.2 |
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20240906 05:02:27 |
SSMIS-18 |
85-92GHz |
34.2 |
36.36 |
149.55 |
36.45 |
149.66 |
0.31 |
0.88 |
0.40 |
13.0 |
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20240905 20:26:50 * |
SSMIS-17 |
85-92GHz |
33.0 |
35.18 |
147.67 |
35.18 |
147.69 |
0.33 |
0.92 |
2.80 |
1.8 |
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20240905 08:02:28 * |
SSMIS-17 |
85-92GHz |
30.0 |
33.16 |
145.41 |
33.21 |
145.42 |
0.38 |
1.07 |
1.50 |
3.4 |
20240905 07:28:49 |
SSMIS-16 |
85-92GHz |
30.0 |
33.19 |
145.69 |
33.32 |
145.72 |
0.39 |
1.09 |
1.00 |
5.8 |
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20240905 05:15:10 * |
SSMIS-18 |
85-92GHz |
29.4 |
32.95 |
145.63 |
32.98 |
145.62 |
0.19 |
0.54 |
1.30 |
33.1 |
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20240904 20:41:56 |
SSMIS-17 |
85-92GHz |
25.0 |
31.97 |
146.25 |
31.93 |
146.27 |
0.36 |
1.01 |
1.90 |
8.6 |
20240904 20:07:45 |
SSMIS-16 |
85-92GHz |
25.0 |
31.46 |
146.78 |
31.53 |
146.75 |
0.40 |
1.13 |
3.00 |
0.0 |
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20240904 08:15:09 * |
SSMIS-17 |
85-92GHz |
30.0 |
28.82 |
146.93 |
28.87 |
146.92 |
0.51 |
1.43 |
1.50 |
1.2 |
20240904 07:40:17 |
SSMIS-16 |
85-92GHz |
30.0 |
28.77 |
147.24 |
28.93 |
147.20 |
0.63 |
1.77 |
1.60 |
0.1 |
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20240904 05:27:24 * |
SSMIS-18 |
85-92GHz |
30.0 |
28.12 |
146.83 |
28.13 |
146.83 |
0.50 |
1.41 |
1.80 |
1.3 |
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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, F-Decks
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