Tropical Depression 02W
ARCHER-V2 Auto-positioning Information Advanced Dvorak Technique (ADT) Version 9.1 |
-------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 . 20240531 08:50:00 SSMISF18 89GHz 20.99 112.80 25.0 20.84 111.46 1.10 0.80 0.39 0.52 4.33 5.1 PNG 20240531 10:50:00 SSMISF16 89GHz 21.33 112.80 25.0 21.33 111.51 0.96 1.05 0.34 0.71 4.96 3.1 PNG 20240531 15:50:00 HIMAWARI IR 22.16 112.84 25.0 20.83 113.28 1.03 0.35 0.37 0.67 4.59 45.1 PNG 20240531 16:20:00 HIMAWARI IR 21.56 111.60 30.0 20.98 113.51 1.24 0.50 0.44 0.60 3.83 42.8 PNG 20240531 16:50:00 SSMISF16 89GHz 21.33 112.80 25.0 21.59 110.29 0.96 1.05 0.34 0.71 3.55 3.1 PNG 20240531 17:20:00 HIMAWARI SWIR 21.67 111.60 30.0 20.72 113.48 0.79 0.35 N/A 0.74 6.03 0.0 PNG 20240531 17:50:00 HIMAWARI SWIR 21.72 111.60 30.0 20.97 113.59 0.82 0.30 N/A 0.71 5.77 0.0 PNG 20240531 18:20:00 HIMAWARI SWIR 21.78 111.60 30.0 21.11 113.62 1.00 0.15 N/A 0.59 4.76 0.0 PNG 20240531 18:50:00 HIMAWARI SWIR 21.84 111.60 30.0 21.34 113.67 1.10 0.05 N/A 0.54 4.31 0.0 PNG 20240531 19:20:00 SSMISF16 89GHz 21.33 112.80 25.0 21.77 110.20 0.96 1.05 0.34 0.71 2.99 3.1 PNG 20240531 19:50:00 GMI 89GHz 21.87 111.53 30.0 23.07 110.40 0.97 0.60 0.34 0.70 4.91 0.9 PNG 20240531 20:20:00 GMI 89GHz 21.87 111.53 30.0 23.11 110.43 0.97 0.60 0.34 0.70 4.87 0.9 PNG 20240531 20:50:00 GMI 89GHz 21.87 111.53 30.0 23.18 110.46 0.97 0.60 0.34 0.70 4.79 0.9 PNG 20240531 21:20:00 GMI 89GHz 21.87 111.53 30.0 23.24 110.49 0.97 0.60 0.34 0.70 4.69 0.9 PNG 20240531 21:50:00 GMI 89GHz 21.87 111.53 30.0 23.31 110.52 0.97 0.60 0.34 0.70 4.58 0.9 PNG 20240531 22:20:00 SSMISF18 89GHz 22.20 111.70 30.0 23.80 110.57 0.91 0.40 0.32 0.78 5.20 1.0 PNG 20240531 22:50:00 SSMISF18 89GHz 22.20 111.70 30.0 23.83 110.58 0.91 0.40 0.32 0.78 4.89 1.0 PNG 20240531 23:20:00 SSMISF18 89GHz 22.20 111.70 30.0 23.90 110.61 0.91 0.40 0.32 0.78 4.76 1.0 PNG 20240531 23:50:00 SSMISF17 89GHz 22.39 111.80 30.0 23.54 110.07 0.93 0.35 0.33 0.76 5.11 1.6 PNG 20240601 00:20:00 SSMISF16 89GHz 22.45 111.83 30.0 23.70 110.15 0.87 0.40 0.31 0.87 5.48 1.3 PNG 20240601 00:50:00 SSMISF16 89GHz 22.45 111.83 30.0 23.73 110.15 0.87 0.40 0.31 0.87 5.16 1.3 PNG 20240601 01:20:00 SSMISF16 89GHz 22.45 111.83 30.0 23.79 110.18 0.87 0.40 0.31 0.87 5.02 1.3 PNG 20240601 01:50:00 SSMISF16 89GHz 22.45 111.83 30.0 23.85 110.21 0.87 0.40 0.31 0.87 4.87 1.3 PNG 20240601 02:20:00 SSMISF16 89GHz 22.45 111.83 30.0 23.91 110.24 0.87 0.40 0.31 0.87 4.72 1.3 PNG 20240601 02:50:00 SSMISF16 89GHz 22.45 111.83 30.0 23.97 110.27 0.87 0.40 0.31 0.87 4.56 1.3 PNG 20240601 03:20:00 SSMISF16 89GHz 22.45 111.83 30.0 24.03 110.31 0.87 0.40 0.31 0.87 4.41 1.3 PNG 20240601 03:50:00 SSMISF16 89GHz 22.45 111.83 30.0 24.09 110.34 0.87 0.40 0.31 0.87 4.26 1.3 PNG 20240601 04:20:00 SSMISF16 89GHz 22.45 111.83 30.0 24.15 110.38 0.87 0.40 0.31 0.87 4.11 1.3 PNG 20240601 04:50:00 SSMISF16 89GHz 22.45 111.83 30.0 24.22 110.41 0.87 0.40 0.31 0.87 3.96 1.3 PNG 20240601 05:20:00 HIMAWARI Vis 23.05 112.17 25.0 24.05 112.00 1.16 0.05 N/A 0.34 4.10 0.0 PNG 20240601 05:50:00 SSMISF16 89GHz 22.45 111.83 30.0 24.33 110.50 0.87 0.40 0.31 0.87 3.68 1.3 PNG 20240601 06:20:00 SSMISF16 89GHz 22.45 111.83 30.0 24.39 110.55 0.87 0.40 0.31 0.87 3.55 1.3 PNG 20240601 06:50:00 SSMISF16 89GHz 22.45 111.83 30.0 24.46 110.59 0.87 0.40 0.31 0.87 3.42 1.3 PNG 20240601 07:20:00 SSMISF16 89GHz 22.45 111.83 30.0 24.51 110.65 0.87 0.40 0.31 0.87 3.30 1.3 PNG 20240601 07:50:00 SSMISF16 89GHz 22.45 111.83 30.0 24.57 110.70 0.87 0.40 0.31 0.87 3.18 1.3 PNG 20240601 08:10:00 SSMISF16 89GHz 22.45 111.83 30.0 24.62 110.73 0.87 0.40 0.31 0.87 3.10 1.3 PNG 20240601 08:30:00 SSMISF16 89GHz 22.45 111.83 30.0 24.65 110.78 0.87 0.40 0.31 0.87 3.03 1.3 PNG 20240601 09:20:00 SSMISF18 89GHz 23.45 112.49 20.0 23.70 112.01 1.57 1.15 0.55 0.12 2.98 0.4 PNG 20240601 09:50:00 SSMISF18 89GHz 23.45 112.49 20.0 23.76 112.07 1.57 1.15 0.55 0.12 2.94 0.4 PNG 20240601 10:20:00 SSMISF18 89GHz 23.45 112.49 20.0 23.82 112.14 1.57 1.15 0.55 0.12 2.90 0.4 PNG 20240601 10:50:00 SSMISF18 89GHz 23.45 112.49 20.0 23.88 112.21 1.57 1.15 0.55 0.12 2.85 0.4 PNG 20240601 11:20:00 SSMISF18 89GHz 23.45 112.49 20.0 23.94 112.29 1.57 1.15 0.55 0.12 2.80 0.4 PNG 20240601 11:50:00 SSMISF17 89GHz 23.81 112.93 20.0 23.71 113.97 1.00 0.40 0.36 0.64 4.72 3.6 PNG 20240601 12:20:00 SSMISF17 89GHz 23.81 112.93 20.0 23.76 114.04 1.00 0.40 0.36 0.64 4.35 3.6 PNG 20240601 12:50:00 SSMISF17 89GHz 23.81 112.93 20.0 23.83 114.13 1.00 0.40 0.36 0.64 4.24 3.6 PNG 20240601 13:20:00 SSMISF17 89GHz 23.81 112.93 20.0 23.89 114.22 1.00 0.40 0.36 0.64 4.12 3.6 PNG 20240601 13:50:00 SSMISF17 89GHz 23.81 112.93 20.0 23.95 114.32 1.00 0.40 0.36 0.64 4.00 3.6 PNG 20240601 14:20:00 SSMISF17 89GHz 23.81 112.93 20.0 24.02 114.42 1.00 0.40 0.36 0.64 3.88 3.6 PNG 20240601 15:20:00 SSMISF17 89GHz 23.81 112.93 20.0 24.15 114.64 1.00 0.40 0.36 0.64 3.64 3.6 PNG 20240601 15:50:00 SSMISF17 89GHz 23.81 112.93 20.0 24.21 114.76 1.00 0.40 0.36 0.64 3.52 3.6 PNG 20240601 16:10:00 SSMISF17 89GHz 23.81 112.93 20.0 24.26 114.84 1.00 0.40 0.36 0.64 3.44 3.6 PNG 20240601 16:50:00 SSMISF17 89GHz 23.81 112.93 20.0 24.35 115.01 1.00 0.40 0.36 0.64 3.30 3.6 PNG |
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 |