dphase_cosmoch2: Cosmo model forecasts (2.2 km) run by MeteoSwiss for the MAP D-PHASE project
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https://data.europa.eu/data/datasets/de-dkrz-wdcc-iso2150323?locale=en
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资源简介:
— preoperational model (planned to become operational in 2008)
— configuration: Runge Kutta time integration scheme (dt=20sec); multi layer soil module; No parameterised deep convection; 60 levels; prognostic TKE, rain, snow and Graupel
— model runs are started at 00UTC 03UTC 09UTC 12UTc and 18UTC. Forecast range is 24h, except 09 and 18 run ranging upt to 30h. To complete the Timeseries, dummy text files have been generated for 06UTC, 15UTC, 21UTC. Missing time steps are filled with dummy text files as well.
Note: From 12nd of July 2007 on, + 24h forecasts are produced for 06, 15 and 21 UTC as well.
Grid description:
CDOM:
xfirst: —2.76 yfirst: —0.02 xsise: 174.0 ysise: 141.0 xinc: 0.02 yinc: 0.02 xnpole: —170.0 ynpole: 43.0
DDOM:
xfirst: —5.5 yfirst: —3.8 xsise: 500.0 ysise: 330.0 xinc: 0.02 yinc: 0.02 xnpole: —170.0 ynpole: 43.0
— 预运行模式(业务化运行计划于2008年启动)
— 配置:采用龙格-库塔(Runge Kutta)时间积分格式,时间步长dt=20秒;多层土壤模块;未使用参数化深对流方案;垂直分层共60层;预报变量包含湍流动能(Turbulent Kinetic Energy, TKE)、降雨、降雪及霰(Graupel)
— 模式起报时刻为00UTC、03UTC、09UTC、12UTC及18UTC;预报时效为24小时,其中09UTC与18UTC起报的预报时效延长至30小时。为补全时间序列,针对06UTC、15UTC、21UTC时刻生成了虚拟文本文件;缺失的时间步亦通过虚拟文本文件填补。
注:自2007年7月12日起,同时为06UTC、15UTC及21UTC时刻生成+24小时预报。
网格说明:
CDOM:
xfirst: —2.76,yfirst: —0.02,xsize: 174.0,ysize: 141.0,xinc: 0.02,yinc: 0.02,xnpole: —170.0,ynpole: 43.0
DDOM:
xfirst: —5.5,yfirst: —3.8,xsize: 500.0,ysize: 330.0,xinc: 0.02,yinc: 0.02,xnpole: —170.0,ynpole: 43.0



