omegatorque 2012-1-19 16:18
有關各大數值預報的討論,請發在本帖。
4 大數值預報模式誤差 (+120 預報 )
[attach]1524113[/attach]
josephbook 2012-1-19 19:02
對比1999年及2011年的誤差,分別相當大
近年在熱帶氣旋路徑預測上,爆大冷的情況亦明顯較以前為少...
omegatorque 2012-1-22 00:36
2011.12
+216 預報誤差 (JMA GSM)
[IMG]http://ddb.kishou.go.jp/Errmap/latest/z500_nh_10.png[/IMG]
omegatorque 2012-1-28 00:29
EC 預料歐洲 2012.01.27-2012.02.02 期間, 20E-40E 將會受冷渦控制。
2400Z+216
[IMG]http://www.ecmwf.int/products/forecasts/d/getchart/catalog/products/forecasts/medium/deterministic/msl_uv850_z500!Geopotential%20500%20hPa%20and%20Temperature%20at%20850%20hPa!216!North%20hemisphere!pop!od!oper!public_plots!2012012400!!chart.gif[/IMG]
2700Z+000
[IMG]http://www.ecmwf.int/products/forecasts/d/getchart/catalog/products/forecasts/medium/deterministic/msl_uv850_z500!Geopotential%20500%20hPa%20and%20Temperature%20at%20850%20hPa!0!North%20hemisphere!pop!od!oper!public_plots!2012012700!!chart.gif[/IMG]
2700Z+144
[IMG]http://www.ecmwf.int/products/forecasts/d/getchart/catalog/products/forecasts/medium/deterministic/msl_uv850_z500!Geopotential%20500%20hPa%20and%20Temperature%20at%20850%20hPa!144!North%20hemisphere!pop!od!oper!public_plots!2012012700!!chart.gif[/IMG]