Tropical Depression 07W
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 . 20220801 01:40:00 HIMAWARI NearIR 33.09 -126.74 30.0 33.54 -127.81 3.12 8.81 0.05 0.10 0.54 11.9 GIF 20220801 02:10:00 HIMAWARI NearIR 33.24 -126.66 30.0 33.51 -127.92 1.04 2.94 0.05 0.23 1.61 40.4 GIF 20220801 02:30:00 HIMAWARI IR 33.33 -126.62 30.0 33.58 -128.14 3.36 9.49 0.05 0.15 0.50 46.0 GIF 20220801 03:10:00 HIMAWARI IR 33.52 -126.53 30.0 33.60 -127.73 3.36 9.49 0.10 0.05 0.50 12.2 GIF 20220801 03:40:00 HIMAWARI IR 33.66 -126.46 30.0 33.74 -128.12 3.36 9.49 0.30 0.17 0.50 45.9 GIF 20220801 04:10:00 HIMAWARI IR 33.80 -126.40 30.0 33.88 -128.00 2.96 8.36 0.25 0.27 0.57 51.0 GIF 20220801 04:40:00 HIMAWARI IR 33.85 -126.52 30.0 33.83 -127.06 3.36 9.49 0.05 0.04 0.50 6.3 GIF 20220801 05:10:00 HIMAWARI IR 34.08 -126.29 30.0 33.88 -127.19 3.36 9.49 0.05 0.14 0.50 43.1 GIF 20220801 05:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 34.51 -126.35 0.42 1.19 N/A 0.41 3.91 0.0 GIF 20220801 06:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 34.56 -126.47 0.42 1.19 N/A 0.41 3.84 0.0 GIF 20220801 06:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 34.70 -126.41 0.42 1.19 N/A 0.41 3.77 0.0 GIF 20220801 07:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 34.83 -126.36 0.42 1.19 N/A 0.41 3.69 0.0 GIF 20220801 07:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.09 -126.67 0.42 1.19 N/A 0.41 3.61 0.0 GIF 20220801 08:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.20 -126.65 0.42 1.19 N/A 0.41 3.52 0.0 GIF 20220801 08:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.32 -126.63 0.42 1.19 N/A 0.41 3.43 0.0 GIF 20220801 09:20:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.48 -126.58 0.42 1.19 N/A 0.41 3.31 0.0 GIF 20220801 09:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.56 -126.56 0.42 1.19 N/A 0.41 3.25 0.0 GIF 20220801 10:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.68 -126.54 0.42 1.19 N/A 0.41 3.16 0.0 GIF 20220801 10:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.80 -126.52 0.42 1.19 N/A 0.41 3.07 0.0 GIF 20220801 11:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 35.92 -126.49 0.42 1.19 N/A 0.41 2.99 0.0 GIF 20220801 11:50:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.08 -126.45 0.42 1.19 N/A 0.41 2.87 0.0 GIF 20220801 12:20:00 HIMAWARI NearIR 35.90 -126.32 25.0 35.52 -127.74 3.36 9.49 0.05 0.07 0.50 12.9 GIF 20220801 12:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.28 -126.41 0.42 1.19 N/A 0.41 2.73 0.0 GIF 20220801 13:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.39 -126.36 0.42 1.19 N/A 0.41 2.65 0.0 GIF 20220801 13:50:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.55 -126.35 0.42 1.19 N/A 0.41 2.55 0.0 GIF 20220801 14:10:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.63 -126.30 0.42 1.19 N/A 0.41 2.50 0.0 GIF 20220801 14:30:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.71 -126.29 0.42 1.19 N/A 0.41 2.45 0.0 GIF 20220801 15:20:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.90 -126.28 0.42 1.19 N/A 0.41 2.33 0.0 GIF 20220801 15:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 36.98 -126.27 0.42 1.19 N/A 0.41 2.29 0.0 GIF 20220801 16:20:00 AMSR2 85-92GHz 33.96 -126.33 30.0 37.13 -126.20 0.42 1.19 N/A 0.41 2.20 0.0 GIF 20220801 16:50:00 AMSR2 85-92GHz 33.96 -126.33 30.0 37.24 -126.19 0.42 1.19 N/A 0.41 2.14 0.0 GIF 20220801 17:20:00 AMSR2 85-92GHz 33.96 -126.33 30.0 37.35 -126.18 0.42 1.19 N/A 0.41 2.08 0.0 GIF 20220801 17:40:00 AMSR2 85-92GHz 33.96 -126.33 30.0 37.43 -126.17 0.42 1.19 N/A 0.41 2.04 0.0 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 |