Tropical Depression 22W
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 . 20221014 04:10:00 HIMAWARI Vis 13.58 -111.84 25.0 13.63 -111.79 0.28 0.80 0.05 0.47 5.93 77.4 GIF 20221014 04:40:00 HIMAWARI Vis 13.61 -111.77 25.0 13.88 -111.67 0.22 0.61 0.25 0.60 7.76 79.3 GIF 20221014 05:10:00 HIMAWARI Vis 13.64 -111.70 25.0 13.74 -111.62 0.34 0.97 0.15 0.39 4.87 67.4 GIF 20221014 06:40:00 HIMAWARI Vis 13.73 -111.49 25.0 14.06 -111.33 0.23 0.64 0.50 0.57 7.40 68.3 GIF 20221014 20:20:00 HIMAWARI NearIR 15.30 -108.44 35.0 14.43 -108.41 1.49 4.21 0.50 0.17 1.13 48.2 GIF 20221014 20:40:00 HIMAWARI IR 15.30 -108.37 35.0 14.58 -109.17 3.36 9.49 0.15 0.03 0.50 6.2 GIF 20221014 21:20:00 HIMAWARI NearIR 15.30 -108.23 35.0 14.52 -106.96 0.36 1.02 0.05 0.58 4.65 100.0 GIF 20221014 21:40:00 HIMAWARI NearIR 15.30 -108.16 35.0 14.87 -106.86 0.21 0.58 0.05 0.99 8.18 100.0 GIF 20221014 22:10:00 HIMAWARI NearIR 15.29 -108.05 35.0 15.14 -106.89 0.15 0.43 0.05 1.30 10.91 100.0 GIF 20221014 22:40:00 HIMAWARI IR 15.29 -107.95 35.0 13.99 -108.23 3.36 9.49 0.50 0.00 0.50 0.3 GIF 20221014 23:20:00 HIMAWARI NearIR 15.28 -107.80 35.0 14.50 -108.81 1.12 3.17 0.05 0.21 1.50 41.7 GIF 20221014 23:50:00 HIMAWARI IR 15.27 -107.69 35.0 14.52 -109.56 0.00 0.00 N/A 0.00 0.00 0.0 GIF 20221015 00:10:00 HIMAWARI IR 15.26 -107.62 35.0 14.56 -109.35 0.00 0.00 N/A 0.00 0.00 0.0 GIF 20221015 00:40:00 HIMAWARI NearIR 15.25 -107.51 35.0 14.73 -109.22 0.44 1.24 0.35 0.48 3.83 57.5 GIF 20221015 01:10:00 HIMAWARI IR 15.24 -107.39 35.0 14.59 -109.08 0.20 0.56 0.25 1.07 8.46 99.0 GIF 20221015 01:40:00 HIMAWARI IR 15.23 -107.28 35.0 14.46 -108.91 0.34 0.95 0.15 0.71 4.97 83.0 GIF 20221015 02:10:00 HIMAWARI Vis 15.22 -107.17 35.0 15.00 -107.53 0.19 0.55 0.20 0.66 8.66 67.0 GIF 20221015 02:30:00 HIMAWARI Vis 15.21 -107.09 35.0 14.91 -107.40 0.24 0.68 0.05 0.54 6.94 66.9 GIF 20221015 03:20:00 HIMAWARI Vis 15.19 -106.90 35.0 14.66 -107.29 0.30 0.85 0.35 0.44 5.58 66.3 GIF 20221015 03:50:00 HIMAWARI Vis 15.17 -106.79 35.0 14.67 -107.34 0.21 0.59 0.05 0.62 8.10 67.7 GIF 20221015 04:10:00 HIMAWARI Vis 15.16 -106.72 35.0 14.66 -107.18 0.30 0.86 0.05 0.44 5.51 66.5 GIF 20221015 04:40:00 HIMAWARI Vis 15.15 -106.60 35.0 14.55 -106.78 0.26 0.74 0.05 0.50 6.42 65.4 GIF 20221015 05:10:00 HIMAWARI Vis 15.13 -106.49 35.0 14.83 -106.75 0.46 1.30 0.05 0.31 3.65 51.5 GIF 20221015 05:50:00 SSMI17 85-92GHz 15.26 -107.55 35.0 14.89 -106.60 0.45 1.26 N/A 0.34 3.02 0.0 GIF 20221015 06:10:00 SSMI17 85-92GHz 15.26 -107.55 35.0 14.88 -106.52 0.45 1.26 N/A 0.34 2.97 0.0 GIF 20221015 06:40:00 HIMAWARI NearIR 15.07 -106.15 35.0 13.62 -107.00 0.37 1.05 0.15 0.56 4.51 53.9 GIF 20221015 07:10:00 HIMAWARI NearIR 15.05 -106.04 35.0 13.93 -107.10 0.49 1.38 0.05 0.44 3.44 49.1 GIF 20221015 07:40:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.83 -105.88 0.49 1.40 N/A 0.23 3.26 0.0 GIF 20221015 08:20:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.79 -105.73 0.49 1.40 N/A 0.23 3.19 0.0 GIF 20221015 08:50:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.77 -105.62 0.49 1.40 N/A 0.23 3.13 0.0 GIF 20221015 09:20:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.75 -105.51 0.49 1.40 N/A 0.23 3.06 0.0 GIF 20221015 09:50:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.72 -105.40 0.49 1.40 N/A 0.23 2.99 0.0 GIF 20221015 10:20:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.70 -105.29 0.49 1.40 N/A 0.23 2.93 0.0 GIF 20221015 10:50:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.66 -105.19 0.49 1.40 N/A 0.23 2.86 0.0 GIF 20221015 11:20:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.64 -105.09 0.49 1.40 N/A 0.23 2.79 0.0 GIF 20221015 11:40:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.62 -105.02 0.49 1.40 N/A 0.23 2.74 0.0 GIF 20221015 12:10:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.60 -104.91 0.49 1.40 N/A 0.23 2.67 0.0 GIF 20221015 12:40:00 AMSR2 85-92GHz 15.10 -106.30 35.0 14.55 -104.82 0.49 1.40 N/A 0.23 2.60 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 |