Tropical Depression 01W
ARCHER-V2.8 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 . 20190104 19:10:00 HIMAWARI IR 4.84 -174.01 25.0 5.19 -175.54 0.83 2.35 0.05 0.41 2.02 75.9 GIF 20190104 19:40:00 HIMAWARI NearIR 4.85 -174.01 25.0 3.30 -175.06 2.21 6.26 0.20 0.13 0.76 25.5 GIF 20190104 20:10:00 SSMI18 85-92GHz 4.87 -174.00 25.0 4.88 -173.99 0.26 0.72 N/A 1.20 6.56 0.0 GIF 20190104 20:50:00 SSMI18 85-92GHz 4.87 -174.00 25.0 4.90 -174.00 0.26 0.72 N/A 1.20 6.42 0.0 GIF 20190104 21:10:00 SSMI18 85-92GHz 4.87 -174.00 25.0 4.91 -173.99 0.26 0.72 N/A 1.20 6.32 0.0 GIF 20190104 21:40:00 SSMI18 85-92GHz 4.87 -174.00 25.0 4.93 -173.99 0.26 0.72 N/A 1.20 6.14 0.0 GIF 20190104 22:10:00 HIMAWARI Vis 4.94 -173.99 25.0 4.37 -174.14 0.24 0.69 0.15 0.53 6.86 62.9 GIF 20190104 22:50:00 HIMAWARI Vis 4.97 -173.98 25.0 4.29 -174.01 0.20 0.57 0.05 0.63 8.27 71.6 GIF 20190104 23:10:00 HIMAWARI Vis 4.98 -173.98 25.0 4.31 -174.05 0.20 0.55 0.05 0.65 8.59 78.5 GIF 20190104 23:40:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.01 -173.95 0.26 0.72 N/A 1.20 5.33 0.0 GIF 20190105 00:10:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.02 -173.96 0.26 0.72 N/A 1.20 5.13 0.0 GIF 20190105 00:40:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.62 -173.49 0.26 0.72 N/A 1.20 4.92 0.0 GIF 20190105 01:10:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.64 -173.49 0.26 0.72 N/A 1.20 4.72 0.0 GIF 20190105 01:40:00 HIMAWARI Vis 5.66 -173.51 25.0 5.11 -173.15 0.29 0.81 0.05 0.46 5.86 49.1 GIF 20190105 02:10:00 HIMAWARI Vis 5.67 -173.50 25.0 5.15 -173.05 0.23 0.66 0.35 0.56 7.21 57.6 GIF 20190105 02:30:00 HIMAWARI Vis 5.68 -173.50 25.0 5.13 -173.00 0.29 0.81 0.30 0.46 5.84 48.7 GIF 20190105 03:10:00 HIMAWARI Vis 5.71 -173.50 25.0 5.16 -173.02 0.38 1.07 0.05 0.36 4.42 48.0 GIF 20190105 03:40:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.72 -173.48 0.26 0.72 N/A 1.20 3.84 0.0 GIF 20190105 04:10:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.74 -173.48 0.26 0.72 N/A 1.20 3.69 0.0 GIF 20190105 04:40:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.76 -173.47 0.26 0.72 N/A 1.20 3.54 0.0 GIF 20190105 05:10:00 SSMI18 85-92GHz 4.87 -174.00 25.0 5.77 -173.47 0.26 0.72 N/A 1.20 3.41 0.0 GIF 20190105 05:40:00 HIMAWARI NearIR 5.79 -173.46 25.0 6.64 -173.92 0.45 1.26 0.05 0.48 3.76 65.6 GIF 20190105 06:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 5.81 -173.45 0.47 1.34 N/A 0.28 3.09 0.0 GIF 20190105 06:40:00 HIMAWARI IR 5.82 -173.44 25.0 6.42 -174.12 0.32 0.91 0.05 0.74 5.23 100.0 GIF 20190105 07:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 5.84 -173.43 0.47 1.34 N/A 0.28 2.94 0.0 GIF 20190105 07:40:00 AMSR2 85-92GHz 5.67 -173.50 25.0 5.85 -173.41 0.47 1.34 N/A 0.28 2.87 0.0 GIF 20190105 08:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 5.97 -173.22 0.47 1.34 N/A 0.28 2.79 0.0 GIF 20190105 08:40:00 HIMAWARI IR 5.99 -173.21 25.0 7.21 -173.06 0.39 1.09 0.05 0.65 4.35 97.7 GIF 20190105 09:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.00 -173.18 0.47 1.34 N/A 0.28 2.65 0.0 GIF 20190105 09:40:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.02 -173.17 0.47 1.34 N/A 0.28 2.58 0.0 GIF 20190105 10:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.03 -173.16 0.47 1.34 N/A 0.28 2.51 0.0 GIF 20190105 10:40:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.05 -173.15 0.47 1.34 N/A 0.28 2.44 0.0 GIF 20190105 11:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.07 -173.14 0.47 1.34 N/A 0.28 2.37 0.0 GIF 20190105 11:40:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.09 -173.13 0.47 1.34 N/A 0.28 2.31 0.0 GIF 20190105 12:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.10 -173.12 0.47 1.34 N/A 0.28 2.25 0.0 GIF 20190105 12:40:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.12 -173.11 0.47 1.34 N/A 0.28 2.19 0.0 GIF 20190105 13:10:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.13 -173.09 0.47 1.34 N/A 0.28 2.13 0.0 GIF 20190105 13:40:00 AMSR2 85-92GHz 5.67 -173.50 25.0 6.15 -173.08 0.47 1.34 N/A 0.28 2.07 0.0 GIF 20190105 14:10:00 HIMAWARI NearIR 4.07 -174.33 25.0 3.55 -174.70 0.78 2.20 0.10 0.29 2.16 62.3 GIF 20190105 14:30:00 AMSR2 85-92GHz 5.67 -173.50 25.0 4.09 -174.32 0.47 1.34 N/A 0.28 1.98 0.0 GIF 20190105 15:10:00 HIMAWARI NearIR 4.10 -174.30 25.0 3.18 -174.75 0.82 2.32 0.30 0.28 2.05 52.4 GIF 20190105 15:40:00 HIMAWARI IR 4.12 -174.28 25.0 2.97 -174.41 0.87 2.47 0.20 0.40 1.92 68.9 GIF 20190105 16:10:00 GMI 85-92GHz 4.12 -174.28 25.0 4.13 -174.26 0.33 0.93 N/A 0.75 5.05 0.0 GIF 20190105 16:40:00 GMI 85-92GHz 4.12 -174.28 25.0 4.14 -174.24 0.33 0.93 N/A 0.75 4.97 0.0 GIF 20190105 17:10:00 GMI 85-92GHz 4.12 -174.28 25.0 4.16 -174.24 0.33 0.93 N/A 0.75 4.87 0.0 GIF 20190105 17:40:00 GMI 85-92GHz 4.12 -174.28 25.0 4.16 -174.22 0.33 0.93 N/A 0.75 4.76 0.0 GIF 20190105 18:10:00 GMI 85-92GHz 4.12 -174.28 25.0 4.18 -174.21 0.33 0.93 N/A 0.75 4.63 0.0 GIF 20190105 18:40:00 GMI 85-92GHz 4.12 -174.28 25.0 4.19 -174.20 0.33 0.93 N/A 0.75 4.50 0.0 GIF 20190105 19:10:00 GMI 85-92GHz 4.12 -174.28 25.0 4.64 -174.16 0.33 0.93 N/A 0.75 4.36 0.0 GIF 20190105 19:40:00 SSMI18 85-92GHz 4.65 -174.15 25.0 4.66 -174.13 0.34 0.96 N/A 0.71 4.95 0.0 GIF 20190105 20:10:00 SSMI18 85-92GHz 4.65 -174.15 25.0 4.67 -174.11 0.34 0.96 N/A 0.71 4.88 0.0 GIF 20190105 20:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 4.69 -174.09 0.30 0.84 N/A 0.92 5.61 0.0 GIF 20190105 21:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 4.70 -174.09 0.30 0.84 N/A 0.92 5.51 0.0 GIF 20190105 21:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 4.72 -174.07 0.30 0.84 N/A 0.92 5.39 0.0 GIF 20190105 22:10:00 HIMAWARI NearIR 4.73 -174.06 25.0 4.88 -175.29 0.22 0.61 0.05 0.94 7.79 94.4 GIF 20190105 22:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 4.74 -174.04 0.30 0.84 N/A 0.92 5.10 0.0 GIF 20190105 23:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 4.75 -174.02 0.30 0.84 N/A 0.92 4.94 0.0 GIF 20190105 23:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 4.76 -174.02 0.30 0.84 N/A 0.92 4.78 0.0 GIF 20190106 00:10:00 HIMAWARI Vis 4.77 -174.01 25.0 4.00 -174.48 0.23 0.66 0.20 0.56 7.21 52.8 GIF 20190106 00:40:00 HIMAWARI Vis 4.78 -173.99 25.0 3.96 -174.39 0.24 0.69 0.20 0.53 6.89 49.6 GIF 20190106 01:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.24 -174.01 0.30 0.84 N/A 0.92 4.30 0.0 GIF 20190106 01:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.26 -173.97 0.30 0.84 N/A 0.92 4.14 0.0 GIF 20190106 02:10:00 HIMAWARI Vis 5.28 -173.95 25.0 4.48 -173.80 0.15 0.44 0.15 0.81 10.88 49.7 GIF 20190106 02:30:00 HIMAWARI Vis 5.29 -173.93 25.0 4.46 -173.75 0.17 0.49 0.05 0.73 9.65 54.0 GIF 20190106 03:10:00 HIMAWARI Vis 5.30 -173.89 25.0 4.60 -173.62 0.41 1.16 0.05 0.34 4.11 47.8 GIF 20190106 03:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.31 -173.84 0.30 0.84 N/A 0.92 3.57 0.0 GIF 20190106 04:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.33 -173.83 0.30 0.84 N/A 0.92 3.44 0.0 GIF 20190106 04:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.34 -173.80 0.30 0.84 N/A 0.92 3.31 0.0 GIF 20190106 05:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.35 -173.79 0.30 0.84 N/A 0.92 3.19 0.0 GIF 20190106 05:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.36 -173.76 0.30 0.84 N/A 0.92 3.08 0.0 GIF 20190106 06:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.38 -173.75 0.30 0.84 N/A 0.92 2.97 0.0 GIF 20190106 06:40:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.38 -173.72 0.30 0.84 N/A 0.92 2.86 0.0 GIF 20190106 07:10:00 SSMI17 85-92GHz 4.68 -174.12 25.0 5.40 -173.71 0.30 0.84 N/A 0.92 2.76 0.0 GIF 20190106 07:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.41 -173.70 0.54 1.53 N/A 0.14 2.69 0.0 GIF 20190106 08:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.58 -173.64 0.54 1.53 N/A 0.14 2.63 0.0 GIF 20190106 08:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.59 -173.62 0.54 1.53 N/A 0.14 2.58 0.0 GIF 20190106 09:00:00 GMI 85-92GHz 5.31 -173.89 25.0 5.60 -173.60 0.54 1.53 N/A 0.14 2.54 0.0 GIF 20190106 09:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.62 -173.56 0.54 1.53 N/A 0.14 2.46 0.0 GIF 20190106 10:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.63 -173.53 0.54 1.53 N/A 0.14 2.40 0.0 GIF 20190106 10:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.64 -173.51 0.54 1.53 N/A 0.14 2.34 0.0 GIF 20190106 11:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.66 -173.47 0.54 1.53 N/A 0.14 2.28 0.0 GIF 20190106 11:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.67 -173.45 0.54 1.53 N/A 0.14 2.23 0.0 GIF 20190106 12:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.68 -173.42 0.54 1.53 N/A 0.14 2.17 0.0 GIF 20190106 12:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.69 -173.40 0.54 1.53 N/A 0.14 2.12 0.0 GIF 20190106 13:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.64 -173.47 0.54 1.53 N/A 0.14 2.07 0.0 GIF 20190106 13:40:00 HIMAWARI NearIR 5.66 -173.43 20.0 6.21 -173.88 0.56 1.57 0.45 0.39 3.01 73.0 GIF 20190106 14:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.68 -173.38 0.54 1.53 N/A 0.14 1.97 0.0 GIF 20190106 14:30:00 GMI 85-92GHz 5.31 -173.89 25.0 5.68 -173.34 0.54 1.53 N/A 0.14 1.93 0.0 GIF 20190106 15:10:00 GMI 85-92GHz 5.31 -173.89 25.0 5.70 -173.28 0.54 1.53 N/A 0.14 1.87 0.0 GIF 20190106 15:40:00 GMI 85-92GHz 5.31 -173.89 25.0 5.72 -173.24 0.54 1.53 N/A 0.14 1.82 0.0 GIF 20190106 16:10:00 HIMAWARI NearIR 5.73 -173.20 20.0 6.03 -174.33 0.53 1.49 0.05 0.41 3.18 85.9 GIF 20190106 16:30:00 HIMAWARI NearIR 5.73 -173.17 20.0 6.06 -174.23 0.62 1.75 0.05 0.35 2.70 72.3 GIF 20190106 17:10:00 HIMAWARI NearIR 5.74 -173.12 20.0 5.74 -173.12 0.79 2.24 0.05 0.29 2.12 64.2 GIF 20190106 17:40:00 HIMAWARI NearIR 5.75 -173.08 20.0 6.20 -173.13 0.95 2.69 0.05 0.25 1.76 50.6 GIF 20190106 18:10:00 SSMI17 85-92GHz 5.75 -173.06 20.0 5.75 -173.04 0.64 1.80 N/A 0.00 2.63 0.0 GIF 20190106 18:40:00 HIMAWARI IR 5.76 -173.00 20.0 5.26 -173.35 0.64 1.81 0.50 0.48 2.63 71.8 GIF 20190106 19:10:00 SSMI17 85-92GHz 5.75 -173.06 20.0 5.76 -172.97 0.64 1.80 N/A 0.00 2.58 0.0 GIF 20190106 19:40:00 SSMI18 85-92GHz 5.77 -172.96 20.0 5.77 -172.92 0.64 1.80 N/A 0.00 2.62 0.0 GIF 20190106 20:10:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.77 -172.89 0.64 1.80 N/A 0.00 2.63 0.0 GIF 20190106 20:40:00 HIMAWARI Vis 5.78 -172.85 20.0 5.80 -172.98 0.29 0.83 0.10 0.45 5.70 50.2 GIF 20190106 21:10:00 HIMAWARI Vis 5.78 -172.82 20.0 6.01 -172.87 0.21 0.59 0.05 0.61 7.99 64.9 GIF 20190106 21:40:00 HIMAWARI Vis 5.78 -172.78 20.0 6.01 -172.75 0.23 0.65 0.40 0.56 7.31 66.4 GIF 20190106 22:10:00 HIMAWARI Vis 5.79 -172.74 20.0 5.94 -172.84 0.16 0.46 0.30 0.77 10.27 81.6 GIF 20190106 22:40:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.79 -172.70 0.64 1.80 N/A 0.00 2.49 0.0 GIF 20190106 23:10:00 HIMAWARI Vis 5.79 -172.67 20.0 5.69 -172.59 0.49 1.39 0.05 0.29 3.42 60.6 GIF 20190106 23:40:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.79 -172.62 0.64 1.80 N/A 0.00 2.41 0.0 GIF 20190107 00:10:00 HIMAWARI Vis 5.80 -172.59 20.0 5.65 -172.79 0.57 1.61 0.05 0.26 2.94 47.3 GIF 20190107 00:40:00 HIMAWARI Vis 5.81 -172.55 20.0 5.78 -172.77 0.30 0.85 0.25 0.44 5.56 51.5 GIF 20190107 01:10:00 HIMAWARI Vis 5.81 -172.50 20.0 5.86 -172.71 0.50 1.40 0.05 0.29 3.39 50.8 GIF 20190107 01:40:00 HIMAWARI Vis 5.82 -172.46 20.0 5.67 -172.44 0.40 1.13 0.10 0.35 4.19 65.1 GIF 20190107 02:10:00 HIMAWARI Vis 5.82 -172.42 20.0 5.67 -172.62 0.24 0.67 0.50 0.55 7.12 63.9 GIF 20190107 02:30:00 HIMAWARI Vis 5.83 -172.39 20.0 5.70 -172.49 0.18 0.52 0.50 0.69 9.11 64.5 GIF 20190107 03:10:00 HIMAWARI Vis 5.83 -172.33 20.0 5.53 -172.45 0.27 0.77 0.30 0.49 6.19 52.5 GIF 20190107 03:40:00 HIMAWARI Vis 5.84 -172.28 20.0 5.59 -172.45 0.18 0.52 0.10 0.69 9.10 55.2 GIF 20190107 04:10:00 HIMAWARI Vis 5.85 -172.23 20.0 5.70 -172.28 0.30 0.86 0.05 0.44 5.54 47.8 GIF 20190107 04:40:00 HIMAWARI NearIR 5.86 -172.17 20.0 4.86 -172.90 0.47 1.34 0.05 0.45 3.54 62.3 GIF 20190107 05:10:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.87 -172.12 0.64 1.80 N/A 0.00 1.92 0.0 GIF 20190107 05:40:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.88 -172.06 0.64 1.80 N/A 0.00 1.87 0.0 GIF 20190107 06:10:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.89 -172.00 0.64 1.80 N/A 0.00 1.83 0.0 GIF 20190107 06:40:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.91 -171.94 0.64 1.80 N/A 0.00 1.79 0.0 GIF 20190107 07:10:00 HIMAWARI IR 5.93 -171.88 20.0 6.78 -173.03 0.19 0.54 0.05 1.09 8.71 100.0 GIF 20190107 07:40:00 SSMI17 85-92GHz 5.77 -172.90 20.0 5.95 -171.81 0.64 1.80 N/A 0.00 1.71 0.0 GIF 20190107 08:10:00 HIMAWARI NearIR 5.97 -171.74 20.0 7.02 -172.72 0.54 1.53 0.05 0.40 3.10 77.0 GIF 20190107 08:40:00 HIMAWARI IR 6.00 -171.67 20.0 7.17 -172.62 0.34 0.95 0.10 0.72 5.00 100.0 GIF 20190107 09:10:00 SSMI17 85-92GHz 5.77 -172.90 20.0 6.02 -171.59 0.64 1.80 N/A 0.00 1.60 0.0 GIF 20190107 09:40:00 HIMAWARI NearIR 6.05 -171.51 20.0 7.05 -171.97 0.76 2.16 0.10 0.30 2.20 68.3 GIF 20190107 10:10:00 SSMI17 85-92GHz 5.77 -172.90 20.0 6.06 -171.43 0.64 1.80 N/A 0.00 1.53 0.0 GIF 20190107 10:40:00 HIMAWARI NearIR 6.11 -171.35 20.0 7.23 -170.52 0.89 2.52 0.05 0.26 1.88 67.0 GIF 20190107 11:10:00 SSMI17 85-92GHz 5.77 -172.90 20.0 6.13 -171.25 0.64 1.80 N/A 0.00 1.47 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 |