Tropical Depression 01B
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 . 20220304 20:00:00 METEOSAT IR 11.09 -83.53 35.0 12.44 -82.74 3.36 9.49 0.15 0.25 0.50 47.9 GIF 20220304 21:00:00 METEOSAT NearIR 11.10 -83.50 35.0 11.70 -82.56 3.36 9.49 0.05 0.02 0.50 0.9 GIF 20220304 21:00:00 METEOSAT NearIR 11.10 -83.50 35.0 11.70 -82.56 3.36 9.49 0.05 0.02 0.50 0.9 GIF 20220304 22:00:00 METEOSAT IR 11.11 -83.47 35.0 12.74 -82.43 0.53 1.49 0.05 0.53 3.19 64.5 GIF 20220304 22:00:00 METEOSAT IR 11.11 -83.47 35.0 12.74 -82.43 0.53 1.49 0.05 0.53 3.19 64.5 GIF 20220304 23:00:00 METEOSAT NearIR 11.13 -83.45 35.0 11.83 -82.97 1.07 3.03 0.25 0.22 1.57 23.7 GIF 20220304 23:00:00 METEOSAT NearIR 11.13 -83.45 35.0 11.83 -82.97 1.07 3.03 0.25 0.22 1.57 23.7 GIF 20220304 23:15:00 METEOSAT IR 11.14 -83.45 35.0 12.01 -82.12 2.44 6.89 0.05 0.28 0.69 53.6 GIF 20220305 00:00:00 SSMI18 85-92GHz 11.15 -83.43 35.0 11.06 -82.97 0.24 0.67 N/A 1.37 7.12 0.0 GIF 20220305 00:15:00 SSMI18 85-92GHz 11.15 -83.43 35.0 11.06 -82.96 0.24 0.67 N/A 1.37 7.07 0.0 GIF 20220305 01:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.08 -82.95 0.24 0.67 N/A 1.37 6.84 0.0 GIF 20220305 01:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.09 -82.94 0.24 0.67 N/A 1.37 6.74 0.0 GIF 20220305 02:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.77 -83.76 0.24 0.67 N/A 1.37 6.41 0.0 GIF 20220305 02:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.79 -83.75 0.24 0.67 N/A 1.37 6.29 0.0 GIF 20220305 03:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.80 -83.74 0.24 0.67 N/A 1.37 5.94 0.0 GIF 20220305 03:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.82 -83.73 0.24 0.67 N/A 1.37 5.82 0.0 GIF 20220305 04:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.85 -83.71 0.24 0.67 N/A 1.37 5.46 0.0 GIF 20220305 04:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.85 -83.71 0.24 0.67 N/A 1.37 5.35 0.0 GIF 20220305 05:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.89 -83.69 0.24 0.67 N/A 1.37 5.01 0.0 GIF 20220305 05:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.89 -83.69 0.24 0.67 N/A 1.37 4.90 0.0 GIF 20220305 06:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.92 -83.67 0.24 0.67 N/A 1.37 4.59 0.0 GIF 20220305 06:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.93 -83.67 0.24 0.67 N/A 1.37 4.49 0.0 GIF 20220305 07:00:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.96 -83.65 0.24 0.67 N/A 1.37 4.21 0.0 GIF 20220305 07:15:00 SSMI16 85-92GHz 11.15 -83.43 35.0 11.97 -83.65 0.24 0.67 N/A 1.37 4.12 0.0 GIF 20220305 08:00:00 AMSR2 85-92GHz 11.65 -83.84 35.0 11.76 -83.78 0.36 1.03 N/A 0.60 4.57 0.0 GIF 20220305 08:15:00 AMSR2 85-92GHz 11.65 -83.84 35.0 11.77 -83.77 0.36 1.03 N/A 0.60 4.55 0.0 GIF 20220305 09:00:00 AMSR2 85-92GHz 11.65 -83.84 35.0 11.80 -83.75 0.36 1.03 N/A 0.60 4.43 0.0 GIF 20220305 10:00:00 AMSR2 85-92GHz 11.65 -83.84 35.0 11.84 -83.72 0.36 1.03 N/A 0.60 4.23 0.0 GIF 20220305 10:00:00 AMSR2 85-92GHz 11.65 -83.84 35.0 11.84 -83.72 0.36 1.03 N/A 0.60 4.23 0.0 GIF 20220305 10:15:00 AMSR2 85-92GHz 11.65 -83.84 35.0 11.85 -83.71 0.36 1.03 N/A 0.60 4.18 0.0 GIF 20220305 11:00:00 SSMI18 85-92GHz 11.75 -83.76 35.0 11.92 -83.74 0.32 0.89 N/A 0.82 5.25 0.0 GIF 20220305 11:15:00 SSMI18 85-92GHz 11.75 -83.76 35.0 11.93 -83.73 0.32 0.89 N/A 0.82 5.21 0.0 GIF 20220305 12:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.76 -83.66 0.27 0.78 N/A 1.06 6.06 0.0 GIF 20220305 12:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.77 -83.65 0.27 0.78 N/A 1.06 6.01 0.0 GIF 20220305 13:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.80 -83.63 0.27 0.78 N/A 1.06 5.81 0.0 GIF 20220305 13:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.81 -83.62 0.27 0.78 N/A 1.06 5.73 0.0 GIF 20220305 14:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.24 -83.22 0.27 0.78 N/A 1.06 5.47 0.0 GIF 20220305 14:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.24 -83.20 0.27 0.78 N/A 1.06 5.38 0.0 GIF 20220305 15:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.24 -83.15 0.27 0.78 N/A 1.06 5.11 0.0 GIF 20220305 15:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.25 -83.14 0.27 0.78 N/A 1.06 5.01 0.0 GIF 20220305 16:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.26 -83.09 0.27 0.78 N/A 1.06 4.74 0.0 GIF 20220305 16:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.25 -83.08 0.27 0.78 N/A 1.06 4.65 0.0 GIF 20220305 17:00:00 METEOSAT IR 11.32 -83.08 35.0 11.74 -83.62 0.29 0.81 0.50 0.80 5.85 83.5 GIF 20220305 17:15:00 METEOSAT IR 11.32 -83.07 35.0 11.77 -83.55 0.28 0.78 0.45 0.82 6.09 87.7 GIF 20220305 18:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.28 -82.98 0.27 0.78 N/A 1.06 4.05 0.0 GIF 20220305 18:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.28 -82.96 0.27 0.78 N/A 1.06 3.97 0.0 GIF 20220305 19:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.29 -82.92 0.27 0.78 N/A 1.06 3.74 0.0 GIF 20220305 19:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.29 -82.92 0.27 0.78 N/A 1.06 3.67 0.0 GIF 20220305 20:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.30 -82.88 0.27 0.78 N/A 1.06 3.46 0.0 GIF 20220305 20:15:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.31 -82.86 0.27 0.78 N/A 1.06 3.40 0.0 GIF 20220305 21:00:00 SSMI16 85-92GHz 11.80 -83.72 35.0 11.31 -82.82 0.27 0.78 N/A 1.06 3.21 0.0 GIF 20220305 21:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.52 -82.90 0.26 0.72 N/A 1.20 6.23 0.0 GIF 20220305 22:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.53 -82.86 0.26 0.72 N/A 1.20 5.95 0.0 GIF 20220305 22:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.53 -82.85 0.26 0.72 N/A 1.20 5.85 0.0 GIF 20220305 23:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.54 -82.81 0.26 0.72 N/A 1.20 5.54 0.0 GIF 20220305 23:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.54 -82.79 0.26 0.72 N/A 1.20 5.44 0.0 GIF 20220306 00:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.75 0.26 0.72 N/A 1.20 5.13 0.0 GIF 20220306 00:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.73 0.26 0.72 N/A 1.20 5.02 0.0 GIF 20220306 01:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.69 0.26 0.72 N/A 1.20 4.73 0.0 GIF 20220306 01:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.67 0.26 0.72 N/A 1.20 4.63 0.0 GIF 20220306 02:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.62 0.26 0.72 N/A 1.20 4.35 0.0 GIF 20220306 02:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.61 0.26 0.72 N/A 1.20 4.26 0.0 GIF 20220306 03:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.55 -82.56 0.26 0.72 N/A 1.20 4.01 0.0 GIF 20220306 03:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.54 -82.54 0.26 0.72 N/A 1.20 3.92 0.0 GIF 20220306 04:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.54 -82.48 0.26 0.72 N/A 1.20 3.69 0.0 GIF 20220306 04:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.53 -82.46 0.26 0.72 N/A 1.20 3.62 0.0 GIF 20220306 05:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.52 -82.40 0.26 0.72 N/A 1.20 3.41 0.0 GIF 20220306 05:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.51 -82.38 0.26 0.72 N/A 1.20 3.34 0.0 GIF 20220306 06:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.49 -82.32 0.26 0.72 N/A 1.20 3.15 0.0 GIF 20220306 06:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.49 -82.30 0.26 0.72 N/A 1.20 3.09 0.0 GIF 20220306 07:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.46 -82.23 0.26 0.72 N/A 1.20 2.92 0.0 GIF 20220306 07:15:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.44 -82.21 0.26 0.72 N/A 1.20 2.87 0.0 GIF 20220306 08:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.41 -82.13 0.26 0.72 N/A 1.20 2.71 0.0 GIF 20220306 09:00:00 AMSR2 85-92GHz 11.36 -82.93 35.0 11.36 -82.03 0.26 0.72 N/A 1.20 2.52 0.0 GIF 20220306 09:00:00 AMSR2 85-92GHz 11.25 -82.04 35.0 11.17 -81.83 0.33 0.92 N/A 0.77 5.09 0.0 GIF 20220306 09:15:00 AMSR2 85-92GHz 11.25 -82.04 35.0 11.15 -81.80 0.33 0.92 N/A 0.77 5.04 0.0 GIF 20220306 10:00:00 AMSR2 85-92GHz 11.25 -82.04 35.0 11.11 -81.71 0.33 0.92 N/A 0.77 4.88 0.0 GIF 20220306 10:15:00 AMSR2 85-92GHz 11.25 -82.04 35.0 11.09 -81.68 0.33 0.92 N/A 0.77 4.82 0.0 GIF 20220306 11:00:00 AMSR2 85-92GHz 11.25 -82.04 35.0 11.03 -81.58 0.33 0.92 N/A 0.77 4.63 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 |