Tropical Depression 17P
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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 .
20020123 -15 GOESOES1 Vis -15.10 170.92 45.0 -15.03 170.92 0.12 0.33 0.05 1.07 14.58 82.7 GIF
20011231 -15 GOESOES1 Vis -15.17 170.87 45.0 -15.15 170.98 0.11 0.31 0.15 1.11 15.19 78.3 GIF
20011231 -15 GOESOES1 Vis -15.25 170.82 45.0 -15.25 171.01 0.11 0.31 0.10 1.12 15.32 92.1 GIF
20020101 -15 GOESOES1 Vis -15.32 170.78 45.0 -15.37 170.99 0.12 0.34 0.10 1.03 14.10 82.1 GIF
20020101 -15 GOESOES1 Vis -15.39 170.73 45.0 -15.49 170.94 0.14 0.40 0.15 0.88 11.88 72.4 GIF
20020102 -15 GOESOES1 Vis -15.46 170.69 45.0 -15.56 170.90 0.23 0.65 0.15 0.56 7.31 57.7 GIF
20020102 -16 GOESOES1 IR -15.54 170.65 45.0 -15.74 170.91 0.38 1.06 0.05 0.66 4.46 75.7 GIF
20020103 -15 GOESOES1 Vis -15.24 170.58 45.0 -15.47 170.84 0.47 1.32 0.40 0.31 3.59 46.1 GIF
20020103 -15 GOESOES1 Vis -15.31 170.55 45.0 -15.46 170.79 0.26 0.75 0.20 0.50 6.35 54.6 GIF
20020104 -15 GOESOES1 Vis -15.37 170.52 45.0 -15.57 170.84 0.26 0.72 0.10 0.51 6.56 68.3 GIF
20020104 -15 GOESOES1 IR -15.44 170.50 45.0 -15.61 169.77 0.40 1.13 0.05 0.63 4.19 83.6 GIF
20020105 -16 GOESOES1 IR -15.50 170.47 45.0 -15.98 169.56 0.24 0.67 0.05 0.93 7.09 100.0 GIF
20020105 -16 GOESOES1 NearIR -15.57 170.45 45.0 -15.87 169.77 0.32 0.91 0.05 0.64 5.22 82.8 GIF
20020106 -16 GOESOES1 IR -15.63 170.42 45.0 -16.05 169.49 0.27 0.77 0.05 0.84 6.19 95.5 GIF
20020106 -16 GOESOES1 IR -15.69 170.40 45.0 -16.07 169.44 0.18 0.50 0.05 1.16 9.43 98.4 GIF
20020107 -16 GOESOES1 IR -15.75 170.38 45.0 -16.23 169.44 0.12 0.34 0.05 1.61 13.87 94.6 GIF
20020107 -16 GOESOES1 IR -15.81 170.36 45.0 -16.31 169.40 0.11 0.31 0.05 1.77 15.46 99.4 GIF
20020108 -16 GOESOES1 IR -16.01 170.63 40.0 -16.43 169.46 0.14 0.39 0.05 1.45 12.28 100.0 GIF
20020108 -16 GOESOES1 IR -16.08 170.61 40.0 -16.45 169.51 0.11 0.30 0.05 1.78 15.57 100.0 GIF
20020109 -16 GOESOES1 IR -16.15 170.59 40.0 -16.50 169.41 0.12 0.33 0.05 1.64 14.17 99.6 GIF
20020109 -16 GOESOES1 IR -16.22 170.56 40.0 -16.72 169.44 0.11 0.32 0.05 1.70 14.77 99.4 GIF
20020110 -16 GOESOES1 IR -16.29 170.54 40.0 -16.71 169.42 0.13 0.37 0.20 1.49 12.71 95.0 GIF
20020110 -16 GOESOES1 IR -16.36 170.52 40.0 -16.78 169.58 0.20 0.55 0.05 1.07 8.56 83.4 GIF
20020111 -16 GOESOES1 NearIR -16.43 170.49 40.0 -16.70 169.40 0.25 0.70 0.05 0.82 6.79 78.9 GIF
20020111 -17 GOESOES1 NearIR -16.50 170.47 40.0 -16.98 169.30 0.17 0.49 0.05 1.15 9.62 100.0 GIF
20020112 -17 GOESOES1 NearIR -16.57 170.45 40.0 -17.35 169.04 0.28 0.79 0.05 0.73 5.99 98.2 GIF
20020112 -17 GOESOES1 NearIR -16.64 170.42 40.0 -17.27 169.48 0.26 0.73 0.05 0.80 6.54 88.5 GIF
20020113 -17 GOESOES1 NearIR -16.58 170.31 40.0 -17.33 169.50 0.29 0.82 0.05 0.71 5.81 85.8 GIF
20020113 -17 GOESOES1 NearIR -16.65 170.31 40.0 -17.42 169.50 0.27 0.77 0.05 0.76 6.20 78.4 GIF
20020114 -17 GOESOES1 IR -16.71 170.30 40.0 -17.24 169.16 0.44 1.24 0.05 0.60 3.83 78.3 GIF
20020114 -17 GOESOES1 NearIR -16.78 170.30 40.0 -17.23 169.15 0.24 0.68 0.10 0.85 6.96 98.4 GIF
20020115 -17 GOESOES1 IR -16.85 170.30 40.0 -17.27 169.04 0.32 0.92 0.10 0.73 5.18 97.9 GIF
20020115 -17 GOESOES1 NearIR -16.91 170.29 40.0 -17.76 169.40 0.60 1.70 0.05 0.36 2.80 65.8 GIF
20020116 -17 GOESOES1 NearIR -16.98 170.28 40.0 -17.60 169.16 0.47 1.34 0.05 0.45 3.54 79.3 GIF
20020117 -17 GOESOES1 IR -17.18 170.26 40.0 -18.15 168.76 1.07 3.03 0.25 0.37 1.57 63.0 GIF
20020117 -17 GOESOES1 IR -17.18 170.26 40.0 -18.15 168.76 1.07 3.03 0.25 0.37 1.57 63.0 GIF
20020117 -17 GOESOES1 IR -17.18 170.26 40.0 -18.15 168.76 1.07 3.03 0.25 0.37 1.57 63.0 GIF
20020118 -17 GOESOES1 Vis -17.25 170.24 40.0 -17.52 169.98 0.56 1.59 0.05 0.26 2.99 61.7 GIF
20020118 -17 GOESOES1 Vis -17.31 170.23 40.0 -17.64 170.00 0.35 1.00 0.05 0.39 4.76 70.1 GIF
20020119 -17 GOESOES1 Vis -17.38 170.22 40.0 -17.83 169.96 0.38 1.08 0.30 0.36 4.40 63.1 GIF
20020119 -17 GOESOES1 Vis -17.45 170.21 40.0 -17.82 169.95 0.32 0.90 0.40 0.42 5.25 65.9 GIF
20020120 -18 GOESOES1 Vis -17.51 170.20 40.0 -17.76 169.93 0.53 1.51 0.45 0.28 3.15 57.0 GIF
20020120 -18 GOESOES1 Vis -17.58 170.18 40.0 -17.93 170.08 0.34 0.95 0.05 0.40 4.97 68.0 GIF
20020121 -18 GOESOES1 Vis -17.75 169.70 35.0 -17.75 169.44 0.39 1.09 0.05 0.36 4.34 65.0 GIF
20020121 -18 GOESOES1 IR -17.82 169.70 35.0 -17.74 169.09 0.31 0.87 0.05 0.76 5.44 99.9 GIF
20020122 -18 GOESOES1 IR -17.89 169.70 35.0 -17.69 169.22 0.30 0.86 0.05 0.77 5.52 99.2 GIF
20020122 -18 GOESOES1 IR -17.96 169.70 35.0 -17.83 169.28 0.20 0.56 0.05 1.06 8.43 100.0 GIF
20020123 -18 GOESOES1 Vis -18.03 169.69 35.0 -18.13 169.72 0.31 0.88 0.15 0.43 5.39 65.9 GIF
20020123 -18 GOESOES1 IR -18.10 169.69 35.0 -18.00 169.19 0.30 0.84 0.05 0.78 5.65 95.9 GIF
20011231 -18 GOESOES1 IR -18.18 169.69 35.0 -18.33 168.74 0.42 1.18 0.05 0.61 4.01 86.4 GIF
20011231 -18 GOESOES1 NearIR -18.25 169.69 35.0 -18.27 169.03 0.54 1.53 0.05 0.40 3.11 56.8 GIF
20020101 -18 GOESOES1 IR -18.32 169.69 35.0 -18.32 169.06 1.13 3.19 0.05 0.36 1.49 67.2 GIF
20020101 -18 GOESOES1 IR -18.40 169.69 35.0 -18.12 168.61 0.37 1.05 0.05 0.67 4.52 80.8 GIF
20020102 -18 GOESOES1 IR -18.47 169.69 35.0 -18.49 169.03 0.97 2.74 0.05 0.38 1.73 61.7 GIF
20020102 -19 GOESOES1 IR -18.54 169.69 35.0 -18.49 168.48 0.38 1.09 0.05 0.65 4.36 94.7 GIF
20020103 -19 GOESOES1 Vis -18.62 169.69 35.0 -18.49 169.69 0.43 1.23 0.05 0.32 3.86 62.5 GIF
20020103 -19 GOESOES1 Vis -18.69 169.69 35.0 -18.69 169.90 0.64 1.81 0.30 0.24 2.63 50.9 GIF
20020104 -19 GOESOES1 Vis -18.76 169.69 35.0 -18.86 169.85 0.58 1.64 0.40 0.26 2.89 52.0 GIF
20020104 -19 GOESOES1 Vis -18.83 169.69 35.0 -18.93 169.83 0.40 1.12 0.20 0.35 4.23 98.7 GIF
20020105 -19 GOESOES1 NearIR -18.91 169.70 35.0 -18.81 168.37 0.87 2.47 0.05 0.26 1.92 57.1 GIF
20020105 -19 GOESOES1 NearIR -18.98 169.70 35.0 -18.53 168.40 1.79 5.07 0.05 0.15 0.94 48.1 GIF
20020106 -19 GOESOES1 NearIR -19.05 169.70 35.0 -19.35 168.70 1.07 3.02 0.05 0.22 1.57 51.0 GIF
20020106 -19 GOESOES1 NearIR -19.12 169.71 35.0 -19.37 168.60 0.76 2.16 0.05 0.30 2.20 55.3 GIF
20020107 -19 GOESOES1 NearIR -19.19 169.71 35.0 -19.31 168.63 1.43 4.03 0.05 0.18 1.18 44.8 GIF
20020107 -19 GOESOES1 NearIR -19.26 169.72 35.0 -19.28 168.66 0.37 1.06 0.05 0.56 4.49 73.3 GIF
20020108 -19 GOESOES1 NearIR -19.33 169.73 35.0 -19.78 168.61 0.41 1.16 0.05 0.51 4.09 69.6 GIF
20020108 -19 GOESOES1 NearIR -19.39 169.73 35.0 -19.59 168.73 0.45 1.28 0.05 0.47 3.71 65.0 GIF
20020109 -20 GOESOES1 NearIR -19.46 169.74 35.0 -19.59 168.65 0.53 1.51 0.05 0.40 3.14 72.2 GIF
20020109 -20 GOESOES1 NearIR -19.53 169.75 35.0 -20.13 168.64 1.97 5.58 0.05 0.14 0.85 48.7 GIF
20020110 -20 GOESOES1 NearIR -19.59 169.76 35.0 -19.57 168.97 0.58 1.63 0.05 0.38 2.91 66.5 GIF
20020110 -20 GOESOES1 NearIR -19.66 169.77 35.0 -19.51 168.98 1.06 2.99 0.05 0.23 1.59 57.4 GIF
20020111 -20 GOESOES1 NearIR -19.72 169.79 35.0 -19.72 168.99 2.19 6.20 0.10 0.13 0.76 45.1 GIF
20020111 -20 GOESOES1 IR -19.78 169.80 35.0 -19.70 168.98 3.36 9.49 0.10 0.04 0.50 11.3 GIF
20020112 -20 GOESOES1 NearIR -19.84 169.82 35.0 -20.39 168.60 0.35 0.98 0.05 0.60 4.85 93.5 GIF
20020112 -20 GOESOES1 NearIR -19.90 169.84 35.0 -20.25 168.35 0.68 1.91 0.05 0.33 2.49 63.1 GIF
20020113 -20 GOESOES1 IR -19.95 169.85 35.0 -20.08 168.68 1.78 5.04 0.05 0.30 0.94 60.1 GIF
20020113 -20 GOESOES1 IR -20.01 169.87 35.0 -20.48 168.44 3.36 9.49 0.20 0.14 0.50 48.0 GIF
20020114 -20 GOESOES1 IR -20.06 169.89 35.0 -20.31 168.54 0.46 1.29 0.05 0.58 3.67 81.5 GIF
20020114 -20 GOESOES1 NearIR -20.12 169.92 35.0 -20.34 168.59 0.50 1.41 0.05 0.43 3.36 67.4 GIF
20020115 -20 GOESOES1 IR -20.17 169.94 35.0 -20.52 168.53 0.39 1.10 0.05 0.64 4.29 79.4 GIF
20020115 -20 GOESOES1 NearIR -20.21 169.97 35.0 -20.69 168.40 0.51 1.44 0.05 0.42 3.30 73.6 GIF
20020116 -20 GOESOES1 IR -20.26 170.00 35.0 -20.84 168.93 3.36 9.49 0.05 0.17 0.50 47.6 GIF
20020116 -20 GOESOES1 IR -20.30 170.03 35.0 -20.30 169.87 3.36 9.49 0.05 0.11 0.50 43.3 GIF
20020117 -20 GOESOES1 NearIR -20.35 170.06 35.0 -20.37 169.79 0.84 2.37 0.05 0.27 2.00 65.3 GIF
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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 |
