Tropical Storm 19L
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 . 20210924 21:10:20 GOES16 NearIR 34.52 64.52 40.0 35.52 63.58 1.24 3.49 0.10 0.20 1.36 47.9 GIF 20210924 21:40:20 GOES16 NearIR 34.58 64.59 40.0 35.73 63.50 0.75 2.13 0.10 0.30 2.23 60.1 GIF 20210924 22:10:20 GOES16 IR 34.64 64.66 40.0 35.19 64.66 3.36 9.49 0.05 0.11 0.50 47.1 GIF 20210924 22:40:20 GOES16 NearIR 34.70 64.72 40.0 34.80 64.94 1.76 4.98 0.15 0.15 0.95 49.1 GIF 20210924 23:20:20 GOES16 NearIR 34.77 64.81 40.0 35.05 65.33 0.62 1.77 0.40 0.35 2.69 61.8 GIF 20210924 23:40:20 GOES16 IR 34.81 64.85 40.0 35.03 65.28 3.36 9.49 0.40 0.12 0.50 44.1 GIF 20210925 00:10:20 GOES16 NearIR 34.86 64.91 40.0 35.58 63.06 0.27 0.76 0.10 0.77 6.28 98.0 GIF 20210925 00:40:20 GOES16 IR 34.91 64.97 40.0 35.26 63.08 0.54 1.52 0.35 0.53 3.13 79.1 GIF 20210925 01:10:20 SSMI17 85-92GHz 34.90 64.97 40.0 34.41 64.96 0.63 1.77 N/A 0.01 2.65 0.0 GIF 20210925 01:40:20 SSMI17 85-92GHz 34.90 64.97 40.0 34.46 65.02 0.63 1.77 N/A 0.01 2.62 0.0 GIF 20210925 02:10:20 SSMI17 85-92GHz 34.90 64.97 40.0 34.51 65.08 0.63 1.77 N/A 0.01 2.59 0.0 GIF 20210925 02:50:20 SSMI17 85-92GHz 34.90 64.97 40.0 33.74 65.31 0.63 1.77 N/A 0.01 2.55 0.0 GIF 20210925 03:20:20 GOES16 NearIR 34.32 65.43 40.0 34.30 65.37 0.49 1.37 0.05 0.44 3.46 57.3 GIF 20210925 03:40:20 GOES16 NearIR 34.35 65.46 40.0 34.35 65.43 0.45 1.28 0.05 0.47 3.70 57.3 GIF 20210925 04:20:20 GOES16 NearIR 34.40 65.50 40.0 34.67 65.53 0.62 1.74 0.10 0.36 2.72 48.6 GIF 20210925 04:50:20 GOES16 NearIR 34.44 65.53 40.0 34.31 65.50 0.46 1.30 0.50 0.46 3.66 53.2 GIF 20210925 05:20:20 SSMI17 85-92GHz 34.90 64.97 40.0 33.93 65.48 0.63 1.77 N/A 0.01 2.33 0.0 GIF 20210925 05:50:20 GOES16 NearIR 34.53 65.57 40.0 34.36 65.57 0.51 1.43 0.15 0.42 3.31 49.3 GIF 20210925 06:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.53 65.34 0.33 0.92 N/A 0.77 5.14 0.0 GIF 20210925 06:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.58 65.35 0.33 0.92 N/A 0.77 5.07 0.0 GIF 20210925 07:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.63 65.35 0.33 0.92 N/A 0.77 4.97 0.0 GIF 20210925 07:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.69 65.36 0.33 0.92 N/A 0.77 4.86 0.0 GIF 20210925 08:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.74 65.35 0.33 0.92 N/A 0.77 4.73 0.0 GIF 20210925 08:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.44 65.26 0.33 0.92 N/A 0.77 4.60 0.0 GIF 20210925 09:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.47 65.26 0.33 0.92 N/A 0.77 4.46 0.0 GIF 20210925 09:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.50 65.25 0.33 0.92 N/A 0.77 4.32 0.0 GIF 20210925 10:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.53 65.25 0.33 0.92 N/A 0.77 4.18 0.0 GIF 20210925 10:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.57 65.24 0.33 0.92 N/A 0.77 4.04 0.0 GIF 20210925 11:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.61 65.24 0.33 0.92 N/A 0.77 3.91 0.0 GIF 20210925 11:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.65 65.23 0.33 0.92 N/A 0.77 3.77 0.0 GIF 20210925 12:20:20 GMI 85-92GHz 34.56 65.57 40.0 34.69 65.22 0.33 0.92 N/A 0.77 3.64 0.0 GIF 20210925 12:50:20 GMI 85-92GHz 34.56 65.57 40.0 34.74 65.22 0.33 0.92 N/A 0.77 3.52 0.0 GIF 20210925 13:10:20 GMI 85-92GHz 34.56 65.57 40.0 34.78 65.21 0.33 0.92 N/A 0.77 3.44 0.0 GIF 20210925 13:40:20 GMI 85-92GHz 34.56 65.57 40.0 34.83 65.20 0.33 0.92 N/A 0.77 3.32 0.0 GIF 20210925 14:10:20 GMI 85-92GHz 34.56 65.57 40.0 34.88 65.18 0.33 0.92 N/A 0.77 3.20 0.0 GIF 20210925 14:50:20 GOES16 Vis 34.29 65.01 35.0 34.22 65.13 0.29 0.81 0.30 0.46 5.87 67.9 GIF 20210925 15:10:20 GOES16 Vis 34.31 64.99 35.0 34.23 65.08 0.31 0.86 0.30 0.44 5.49 69.7 GIF 20210925 15:50:20 GOES16 Vis 34.34 64.95 35.0 34.19 64.95 0.30 0.85 0.50 0.45 5.61 74.1 GIF 20210925 16:10:20 GOES16 Vis 34.36 64.93 35.0 34.26 64.90 0.25 0.69 0.45 0.53 6.84 77.3 GIF 20210925 16:40:20 GOES16 Vis 34.40 64.90 35.0 34.33 64.87 0.26 0.73 0.15 0.51 6.47 75.0 GIF 20210925 17:20:20 GOES16 Vis 34.46 64.86 35.0 34.33 64.80 0.25 0.71 0.50 0.52 6.65 83.2 GIF 20210925 17:40:20 GOES16 Vis 34.49 64.84 35.0 34.34 64.78 0.26 0.75 0.15 0.50 6.34 79.0 GIF 20210925 18:20:20 AMSR2 85-92GHz 34.42 64.88 35.0 34.21 64.56 0.32 0.91 N/A 0.78 4.97 0.0 GIF 20210925 18:50:20 AMSR2 85-92GHz 34.42 64.88 35.0 34.27 64.53 0.32 0.91 N/A 0.78 4.85 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 |