Tropical Depression 26S
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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 .
20200414 21:15:00 METEOSAT IR -15.02 -85.77 40.0 -14.27 -87.16 0.90 2.54 0.05 0.40 1.87 26.2 GIF
20200414 21:45:00 METEOSAT NearIR -15.06 -85.70 40.0 -15.53 -86.74 0.70 1.98 0.45 0.32 2.39 19.9 GIF
20200414 22:15:00 METEOSAT NearIR -15.09 -85.63 40.0 -15.47 -86.80 0.77 2.17 0.05 0.29 2.19 41.5 GIF
20200414 22:45:00 SSMI15 85-92GHz -15.11 -85.61 40.0 -15.13 -85.57 0.35 0.98 N/A 0.67 4.81 0.0 GIF
20200414 23:15:00 SSMI15 85-92GHz -15.11 -85.61 40.0 -15.17 -85.50 0.35 0.98 N/A 0.67 4.74 0.0 GIF
20200414 23:45:00 SSMI15 85-92GHz -15.11 -85.61 40.0 -15.21 -85.44 0.35 0.98 N/A 0.67 4.66 0.0 GIF
20200415 00:15:00 SSMI15 85-92GHz -15.11 -85.61 40.0 -15.25 -85.37 0.35 0.98 N/A 0.67 4.56 0.0 GIF
20200415 00:45:00 SSMI15 85-92GHz -15.11 -85.61 40.0 -15.29 -85.31 0.35 0.98 N/A 0.67 4.44 0.0 GIF
20200415 01:15:00 SSMI15 85-92GHz -15.11 -85.61 40.0 -15.33 -85.24 0.35 0.98 N/A 0.67 4.33 0.0 GIF
20200415 01:45:00 METEOSAT IR -15.37 -85.17 40.0 -15.84 -85.98 0.24 0.69 0.05 0.90 6.86 62.2 GIF
20200415 02:15:00 METEOSAT IR -15.41 -85.11 40.0 -15.81 -85.86 0.17 0.47 0.20 1.22 10.03 59.7 GIF
20200415 02:45:00 METEOSAT IR -15.45 -85.04 40.0 -15.95 -85.82 0.23 0.65 0.20 0.95 7.32 42.6 GIF
20200415 03:15:00 METEOSAT IR -15.48 -84.97 40.0 -15.86 -85.91 0.16 0.46 0.05 1.25 10.28 51.1 GIF
20200415 03:45:00 METEOSAT IR -15.52 -84.90 40.0 -15.85 -85.84 0.17 0.49 0.05 1.20 9.76 27.6 GIF
20200415 04:15:00 METEOSAT IR -15.56 -84.84 40.0 -15.94 -85.69 0.32 0.90 0.05 0.74 5.27 15.7 GIF
20200415 04:45:00 METEOSAT IR -15.60 -84.77 40.0 -15.90 -85.70 0.26 0.73 0.05 0.86 6.48 42.8 GIF
20200415 05:15:00 METEOSAT IR -15.64 -84.70 40.0 -16.07 -85.71 0.25 0.71 0.05 0.89 6.69 46.2 GIF
20200415 05:45:00 METEOSAT NearIR -15.68 -84.63 40.0 -16.03 -85.67 0.29 0.82 0.05 0.71 5.79 45.1 GIF
20200415 06:15:00 METEOSAT IR -15.72 -84.57 40.0 -16.19 -85.66 0.18 0.51 0.50 1.15 9.28 52.1 GIF
20200415 06:45:00 METEOSAT IR -15.76 -84.50 40.0 -16.21 -85.54 0.19 0.53 0.05 1.11 8.93 49.5 GIF
20200415 07:15:00 METEOSAT IR -15.79 -84.43 40.0 -16.32 -85.65 0.15 0.42 0.05 1.35 11.25 60.7 GIF
20200415 07:45:00 METEOSAT IR -15.83 -84.36 40.0 -16.41 -85.68 0.18 0.52 0.05 1.13 9.13 70.5 GIF
20200415 08:15:00 METEOSAT IR -16.03 -84.00 40.0 -16.43 -85.54 0.13 0.36 0.30 1.55 13.27 85.7 GIF
20200415 08:45:00 METEOSAT IR -16.08 -83.93 40.0 -16.58 -85.60 0.25 0.70 0.40 0.89 6.78 56.8 GIF
20200415 09:15:00 METEOSAT IR -16.12 -83.87 40.0 -16.62 -85.64 0.33 0.93 0.50 0.72 5.08 48.6 GIF
20200415 09:45:00 METEOSAT IR -16.17 -83.80 40.0 -16.67 -85.41 0.40 1.12 0.05 0.64 4.23 54.0 GIF
20200415 10:15:00 METEOSAT NearIR -16.22 -83.73 40.0 -16.22 -84.88 0.45 1.28 0.05 0.47 3.69 35.6 GIF
20200415 10:45:00 METEOSAT NearIR -16.26 -83.66 40.0 -16.54 -85.12 0.18 0.51 0.05 1.10 9.22 58.0 GIF
20200415 11:15:00 METEOSAT NearIR -16.31 -83.59 40.0 -16.58 -85.03 0.26 0.74 0.05 0.78 6.39 49.2 GIF
20200415 11:45:00 METEOSAT IR -16.36 -83.53 40.0 -16.76 -85.27 0.20 0.57 0.05 1.05 8.32 72.8 GIF
20200415 12:15:00 METEOSAT IR -16.40 -83.46 40.0 -16.65 -85.28 0.12 0.35 0.05 1.58 13.52 74.6 GIF
20200415 12:45:00 METEOSAT IR -16.44 -83.39 40.0 -16.82 -85.35 0.11 0.31 0.05 1.74 15.15 77.1 GIF
20200415 13:15:00 AMSR2 85-92GHz -16.04 -83.98 40.0 -16.49 -83.32 0.45 1.26 N/A 0.34 3.11 0.0 GIF
20200415 13:45:00 AMSR2 85-92GHz -16.04 -83.98 40.0 -16.54 -83.26 0.45 1.26 N/A 0.34 3.03 0.0 GIF
20200415 14:15:00 AMSR2 85-92GHz -16.04 -83.98 40.0 -16.58 -83.19 0.45 1.26 N/A 0.34 2.95 0.0 GIF
20200415 14:45:00 AMSR2 85-92GHz -16.04 -83.98 40.0 -16.62 -83.12 0.45 1.26 N/A 0.34 2.87 0.0 GIF
20200415 15:15:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.66 -83.06 0.53 1.48 N/A 0.17 2.80 0.0 GIF
20200415 15:45:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.72 -83.00 0.53 1.48 N/A 0.17 2.74 0.0 GIF
20200415 16:15:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.76 -82.93 0.53 1.48 N/A 0.17 2.68 0.0 GIF
20200415 16:45:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.80 -82.86 0.53 1.48 N/A 0.17 2.61 0.0 GIF
20200415 17:15:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.86 -82.81 0.53 1.48 N/A 0.17 2.55 0.0 GIF
20200415 17:45:00 METEOSAT NearIR -16.88 -82.73 40.0 -16.93 -82.60 0.61 1.72 0.05 0.36 2.76 47.4 GIF
20200415 18:15:00 METEOSAT NearIR -16.92 -82.67 40.0 -17.07 -82.62 0.50 1.42 0.05 0.43 3.33 47.0 GIF
20200415 18:45:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.97 -82.61 0.53 1.48 N/A 0.17 2.37 0.0 GIF
20200415 19:15:00 METEOSAT NearIR -16.28 -82.93 35.0 -17.13 -82.80 0.36 1.02 0.05 0.58 4.66 48.4 GIF
20200415 19:45:00 METEOSAT IR -16.32 -82.86 35.0 -17.39 -83.07 0.39 1.10 0.10 0.64 4.31 74.5 GIF
20200415 20:15:00 METEOSAT IR -16.35 -82.80 35.0 -17.58 -83.16 0.41 1.15 0.05 0.63 4.13 71.9 GIF
20200415 20:45:00 SSMI15 85-92GHz -16.30 -83.61 40.0 -16.39 -82.73 0.53 1.48 N/A 0.17 2.14 0.0 GIF
20200415 21:15:00 METEOSAT NearIR -16.42 -82.67 35.0 -17.14 -82.88 0.74 2.09 0.05 0.30 2.27 42.9 GIF
20200415 21:45:00 METEOSAT NearIR -16.45 -82.61 35.0 -17.27 -82.89 0.39 1.11 0.05 0.53 4.25 49.5 GIF
20200415 22:15:00 METEOSAT IR -16.48 -82.54 35.0 -17.41 -82.99 0.53 1.49 0.05 0.53 3.19 72.6 GIF
20200415 22:30:00 METEOSAT NearIR -16.50 -82.51 35.0 -16.95 -82.88 0.61 1.73 0.05 0.36 2.74 47.3 GIF
20200415 23:15:00 METEOSAT NearIR -16.55 -82.42 35.0 -17.05 -82.81 0.55 1.56 0.05 0.39 3.04 47.8 GIF
20200415 23:45:00 METEOSAT NearIR -16.58 -82.36 35.0 -17.23 -82.81 0.75 2.13 0.05 0.30 2.23 42.7 GIF
20200416 00:15:00 METEOSAT NearIR -16.62 -82.30 35.0 -17.07 -82.70 0.72 2.03 0.05 0.31 2.33 38.1 GIF
20200416 00:45:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.65 -82.25 0.64 1.80 N/A 0.00 2.63 0.0 GIF
20200416 01:15:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.68 -82.19 0.64 1.80 N/A 0.00 2.61 0.0 GIF
20200416 01:45:00 METEOSAT NearIR -16.72 -82.13 35.0 -17.02 -82.42 0.53 1.50 0.05 0.41 3.16 40.7 GIF
20200416 02:15:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.75 -82.08 0.64 1.80 N/A 0.00 2.55 0.0 GIF
20200416 02:45:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.79 -82.03 0.64 1.80 N/A 0.00 2.52 0.0 GIF
20200416 03:15:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.82 -81.97 0.64 1.80 N/A 0.00 2.48 0.0 GIF
20200416 03:45:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.86 -81.93 0.64 1.80 N/A 0.00 2.44 0.0 GIF
20200416 04:15:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.89 -81.87 0.64 1.80 N/A 0.00 2.40 0.0 GIF
20200416 04:45:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.92 -81.82 0.64 1.80 N/A 0.00 2.36 0.0 GIF
20200416 05:15:00 SSMI18 85-92GHz -16.64 -82.27 35.0 -16.96 -81.78 0.64 1.80 N/A 0.00 2.31 0.0 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 |
