Tropical Depression 08R
ARCHER-V2 Auto-positioning Information Advanced Dvorak Technique (ADT) Version 9.0 |
-------FORECAST----- ----ARCHER---- 50% cert 95% cert Eyewall Conf Alpha Eye Date/Time(UTC) Source Sensor Lat Lon Vmax Lat Lon radius radius radius Score Score Prob . 20210118 21:00:00 METEOSAT IR -19.28 -84.99 0.0 -20.21 -84.38 0.81 2.29 0.05 0.42 2.07 57.3 GIF 20210118 21:15:00 METEOSAT IR -19.28 -84.94 0.0 -19.88 -84.65 3.36 9.49 0.50 0.03 0.50 3.4 GIF 20210118 22:00:00 METEOSAT IR -19.25 -84.79 0.0 -20.03 -84.97 3.36 9.49 0.10 0.16 0.50 40.2 GIF 20210118 22:00:00 METEOSAT IR -19.25 -84.79 0.0 -20.03 -84.97 3.36 9.49 0.10 0.16 0.50 40.2 GIF 20210118 23:00:00 METEOSAT IR -19.23 -84.59 0.0 -19.93 -85.12 3.36 9.49 0.05 0.21 0.50 42.8 GIF 20210118 23:15:00 METEOSAT IR -19.23 -84.54 0.0 -19.78 -84.62 3.36 9.49 0.35 0.19 0.50 41.3 GIF 20210119 00:00:00 METEOSAT IR -19.21 -84.39 0.0 -19.99 -84.07 3.36 9.49 0.05 0.10 0.50 8.8 GIF 20210119 00:15:00 METEOSAT IR -19.21 -84.34 0.0 -19.96 -83.97 3.36 9.49 0.05 0.01 0.50 1.2 GIF 20210119 01:00:00 METEOSAT IR -19.39 -84.19 0.0 -20.02 -83.85 3.36 9.49 0.45 0.09 0.50 10.5 GIF 20210119 01:00:00 METEOSAT IR -19.39 -84.19 0.0 -20.02 -83.85 3.36 9.49 0.45 0.09 0.50 10.5 GIF 20210119 02:00:00 METEOSAT IR -19.39 -83.99 0.0 -20.24 -83.96 3.36 9.49 0.05 0.22 0.50 23.6 GIF 20210119 02:15:00 METEOSAT IR -19.39 -83.93 0.0 -20.24 -83.91 3.36 9.49 0.05 0.17 0.50 17.3 GIF 20210119 03:00:00 METEOSAT IR -19.39 -83.78 0.0 -19.69 -83.68 3.36 9.49 0.45 0.17 0.50 12.6 GIF 20210119 03:00:00 METEOSAT IR -19.39 -83.78 0.0 -19.69 -83.68 3.36 9.49 0.45 0.17 0.50 12.6 GIF 20210119 04:00:00 METEOSAT IR -19.40 -83.58 0.0 -19.65 -83.63 1.28 3.61 0.25 0.34 1.31 42.7 GIF 20210119 04:15:00 METEOSAT IR -19.40 -83.53 0.0 -19.60 -83.69 3.36 9.49 0.30 0.24 0.50 41.0 GIF 20210119 05:00:00 METEOSAT IR -19.41 -83.38 0.0 -19.61 -83.61 3.36 9.49 0.30 0.14 0.50 10.6 GIF 20210119 05:15:00 METEOSAT IR -19.41 -83.33 0.0 -19.61 -83.56 3.36 9.49 0.30 0.13 0.50 8.1 GIF 20210119 06:00:00 METEOSAT IR -19.42 -83.17 0.0 -19.47 -83.44 3.36 9.49 N/A 0.00 0.50 0.0 GIF 20210119 06:15:00 METEOSAT IR -19.43 -83.13 0.0 -19.58 -83.60 3.36 9.49 N/A 0.00 0.50 0.0 GIF 20210119 07:00:00 METEOSAT IR -19.44 -82.98 0.0 -19.59 -83.37 3.36 9.49 N/A 0.00 0.50 0.0 GIF 20210119 07:15:00 METEOSAT IR -19.45 -82.93 0.0 -19.62 -83.30 3.36 9.49 N/A 0.00 0.50 0.0 GIF 20210119 08:00:00 METEOSAT IR -19.47 -82.78 0.0 -19.67 -83.31 3.36 9.49 N/A 0.00 0.50 0.0 GIF 20210119 08:15:00 METEOSAT IR -19.47 -82.73 0.0 -19.70 -83.23 0.76 2.16 0.40 0.43 2.20 13.1 GIF 20210119 09:00:00 METEOSAT IR -19.49 -82.58 0.0 -19.82 -83.03 1.09 3.08 0.15 0.37 1.54 18.2 GIF 20210119 09:15:00 METEOSAT IR -19.50 -82.53 0.0 -19.85 -82.82 1.74 4.92 0.05 0.31 0.96 14.2 GIF 20210119 10:00:00 METEOSAT IR -19.53 -82.39 0.0 -20.03 -82.92 2.11 5.96 0.15 0.29 0.80 11.3 GIF 20210119 10:15:00 METEOSAT IR -19.53 -82.34 0.0 -20.06 -82.84 1.11 3.15 0.15 0.36 1.51 13.6 GIF 20210119 11:00:00 METEOSAT IR -19.56 -82.19 0.0 -20.16 -82.86 3.36 9.49 0.05 0.11 0.50 5.1 GIF 20210119 11:00:00 METEOSAT IR -19.56 -82.19 0.0 -20.16 -82.86 3.36 9.49 0.05 0.11 0.50 5.1 GIF 20210119 12:00:00 METEOSAT IR -19.60 -82.00 0.0 -20.18 -82.82 3.36 9.49 0.15 0.19 0.50 8.5 GIF 20210119 12:00:00 METEOSAT IR -19.60 -82.00 0.0 -20.18 -82.82 3.36 9.49 0.15 0.19 0.50 8.5 GIF |
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 30-minute 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.
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Links to related versions: - Track Plot - Summary table - Intensity Estimation |