Tropical Depression 12R
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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 .
20200415 07:45:00 METEOSAT IR -15.91 -84.36 2.5 -16.41 -85.69 0.16 0.46 0.05 1.26 10.36 74.1 GIF
20200415 08:15:00 METEOSAT IR -15.94 -84.32 2.5 -16.42 -85.54 0.16 0.44 0.30 1.30 10.75 78.6 GIF
20200415 08:45:00 METEOSAT IR -15.98 -84.28 2.5 -16.58 -85.63 0.22 0.61 0.40 0.99 7.76 60.1 GIF
20200415 09:15:00 METEOSAT IR -16.03 -84.23 2.5 -16.63 -85.63 0.28 0.80 0.50 0.81 5.90 52.9 GIF
20200415 09:45:00 METEOSAT NearIR -16.07 -84.18 2.5 -16.62 -85.35 0.36 1.03 0.10 0.58 4.63 47.8 GIF
20200415 10:15:00 METEOSAT NearIR -16.12 -84.13 2.5 -16.42 -85.27 0.28 0.78 0.10 0.74 6.06 59.4 GIF
20200415 10:45:00 METEOSAT IR -16.17 -84.08 2.5 -16.54 -85.12 0.38 1.07 0.05 0.66 4.44 57.2 GIF
20200415 11:15:00 METEOSAT NearIR -16.22 -84.02 2.5 -16.49 -85.20 0.22 0.63 0.05 0.91 7.54 50.0 GIF
20200415 11:45:00 METEOSAT IR -16.27 -83.97 2.5 -16.77 -85.27 0.21 0.59 0.05 1.02 8.00 72.0 GIF
20200415 12:15:00 METEOSAT IR -16.32 -83.91 2.5 -16.65 -85.27 0.17 0.48 0.05 1.22 9.96 67.9 GIF
20200415 12:45:00 METEOSAT IR -16.25 -83.92 2.0 -16.82 -85.35 0.11 0.31 0.05 1.77 15.40 80.9 GIF
20200415 13:15:00 METEOSAT IR -16.28 -83.86 2.0 -16.83 -85.37 0.12 0.34 0.20 1.62 13.97 77.3 GIF
20200415 13:45:00 METEOSAT IR -16.31 -83.80 2.0 -16.94 -85.29 0.15 0.43 0.05 1.33 11.11 66.2 GIF
20200415 14:15:00 METEOSAT IR -16.35 -83.74 2.0 -17.05 -85.33 0.14 0.38 0.10 1.46 12.36 97.7 GIF
20200415 14:45:00 METEOSAT IR -16.38 -83.68 2.0 -17.26 -85.45 0.17 0.49 0.05 1.20 9.77 71.2 GIF
20200415 15:15:00 METEOSAT NearIR -16.41 -83.61 2.0 -17.31 -85.26 0.50 1.42 0.05 0.43 3.33 42.4 GIF
20200415 15:45:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 2.86 0.0 GIF
20200415 16:15:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 2.78 0.0 GIF
20200415 16:45:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 2.70 0.0 GIF
20200415 17:15:00 METEOSAT NearIR -16.56 -83.33 2.0 -16.78 -82.60 0.58 1.63 0.05 0.38 2.90 46.7 GIF
20200415 17:45:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 2.54 0.0 GIF
20200415 18:15:00 METEOSAT NearIR -16.64 -83.19 2.0 -17.06 -82.61 0.59 1.67 0.05 0.37 2.84 47.4 GIF
20200415 18:45:00 METEOSAT NearIR -16.23 -83.48 1.5 -17.01 -82.83 0.48 1.36 0.35 0.44 3.49 47.9 GIF
20200415 19:15:00 METEOSAT IR -16.25 -83.45 1.5 -17.28 -83.01 0.39 1.09 0.10 0.65 4.33 75.3 GIF
20200415 19:45:00 METEOSAT IR -16.27 -83.42 1.5 -17.40 -83.08 0.40 1.13 0.05 0.63 4.19 89.5 GIF
20200415 20:15:00 METEOSAT IR -16.30 -83.39 1.5 -17.57 -83.18 0.38 1.07 0.05 0.66 4.43 72.5 GIF
20200415 20:45:00 METEOSAT NearIR -16.32 -83.34 1.5 -17.17 -83.08 0.56 1.58 0.05 0.39 3.00 48.5 GIF
20200415 21:15:00 METEOSAT IR -16.35 -83.30 1.5 -17.62 -83.12 0.32 0.91 0.05 0.74 5.21 88.6 GIF
20200415 21:45:00 METEOSAT IR -16.37 -83.25 1.5 -17.27 -82.91 0.71 2.01 0.05 0.45 2.36 72.6 GIF
20200415 22:15:00 METEOSAT NearIR -16.40 -83.19 1.5 -17.42 -82.98 0.52 1.47 0.05 0.41 3.22 46.7 GIF
20200415 22:30:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 1.93 0.0 GIF
20200415 23:15:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 1.85 0.0 GIF
20200415 23:45:00 AMSR2 85-92GHz -15.96 -84.31 2.5 -80.07 111.79 0.41 1.17 N/A 0.43 1.80 0.0 GIF
20200416 00:15:00 METEOSAT NearIR -16.51 -82.93 1.5 -17.29 -82.96 0.54 1.51 0.05 0.40 3.14 44.2 GIF
20200416 00:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.63 0.0 GIF
20200416 01:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.61 0.0 GIF
20200416 01:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.58 0.0 GIF
20200416 02:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.55 0.0 GIF
20200416 02:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.52 0.0 GIF
20200416 03:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.48 0.0 GIF
20200416 03:45:00 METEOSAT NearIR -16.84 -82.36 1.5 -16.37 -82.49 0.68 1.93 0.40 0.33 2.45 23.5 GIF
20200416 04:15:00 METEOSAT NearIR -16.87 -82.30 1.5 -16.54 -82.43 0.62 1.77 0.15 0.35 2.69 14.7 GIF
20200416 04:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.36 0.0 GIF
20200416 05:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.31 0.0 GIF
20200416 05:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.27 0.0 GIF
20200416 06:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.22 0.0 GIF
20200416 06:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.18 0.0 GIF
20200416 07:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.13 0.0 GIF
20200416 07:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.09 0.0 GIF
20200416 08:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.04 0.0 GIF
20200416 08:45:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 2.00 0.0 GIF
20200416 09:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 1.95 0.0 GIF
20200416 09:45:00 METEOSAT IR -17.30 -81.53 1.5 -18.35 -81.43 0.32 0.92 0.05 0.73 5.18 94.8 GIF
20200416 10:15:00 METEOSAT IR -17.34 -81.46 1.5 -18.79 -81.69 0.41 1.16 0.05 0.62 4.09 81.2 GIF
20200416 10:45:00 METEOSAT IR -17.39 -81.38 1.5 -18.46 -81.33 0.26 0.73 0.10 0.87 6.52 100.0 GIF
20200416 11:15:00 SSMI18 85-92GHz -16.71 -82.67 1.5 -80.13 112.98 0.64 1.80 N/A 0.00 1.79 0.0 GIF
20200416 11:45:00 METEOSAT IR -17.48 -81.24 1.5 -18.93 -81.94 0.64 1.81 0.05 0.47 2.62 77.0 GIF
20200416 12:15:00 METEOSAT IR -17.52 -81.16 1.5 -18.80 -81.90 0.33 0.92 0.05 0.73 5.15 98.2 GIF
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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 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 |
