function wrf_user_getvar (nc_file, fld, it) Usage: ter = wrf_user_getvar (a, “HGT”, 0) nc_file:wrfout的nc文件名称 fld:变量名 it:时间设置。假如it=-1,则所有时间均输出。 例如:tc=wrf_user_getvar(f,"tc",-1) === ;*** load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code...
wrf_user_getvar wrf_user_getvar function wrf_user_getvar (nc_file, fld, it)Usage: ter = wrf_user_getvar (a, “HGT”, 0)Get fields from a netCDF file for 1. Any given time by setting it to the time required.2. For all times in the input file(s), by setting it = -1 3...
1.z = wrf_user_getvar(a_1, "z",-1) ; grid point height 2.pt = wrf_user_getvar(a_1, "th",-1) ; potential temperature (theta) 位温 th/theta是位温,tc是温度(摄氏度),tk是温度(开尔文) 3.floatSWDOWN(Time, south_north, west_east) ;地表高度的向下的短波辐射通量 SWDOWN:description...
[WRF]wrf_user_getvar 函数的使用 摘要:function wrf_user_getvar (nc_file, fld, it)Usage: ter = wrf_user_getvar (a, “HGT”, 0)nc_file:wrfout的nc文件名称fld:变量名it:时间设置。假如it=-1,则所有时间均输出。例如:tc=wrf_user_getvar(f,"tc",-1)===;***阅读全文 posted @2013-04-...
wrf_user_getvar (ucar.edu) RH2.png 风:10米处的风 U10和V10.png 气压:海平面气压 slp.png NCL: Writing CSV (comma-separated values) files (ucar.edu) write_csv_5.ncl 这个脚本非常实用,我贴在这里方便学习。 技术点包括: ①读多个文件 ...
p_join=getvar(wrflist,"P",timeidx=ALL_TIMES,method="join")print(p_join) 返回(大部分信息省略): 代码语言:javascript 复制 <xarray.DataArray u'P'(file:3,bottom_top:50,south_north:1059,west_east:1799)> 由于Numpy 会自动对单 'Time' 维度进行自动压缩,因此,'Time' 维度被 'file' 维度替代了...
(0,:)time=wrf_user_getvar(a,"XTIME",-1)u10=wrf_user_getvar(a,"U10",0)v10=wrf_user_getvar(a,"V10",0)slp=wrf_user_getvar(a,"slp",0)t2=wrf_user_getvar(a,"T2",0)td=wrf_user_getvar(a,"td",0)rainc=wrf_user_getvar(a,"RAINC",0)rainnc=wrf_user_getvar(a,"RAINNC"...
slp = wrf_user_getvar(a,"slp",-1) 1. 2. 3. 4. 5. 6. 7. 8. wrf-python os.chdir('F:/wrfout/wrfoutnew/') file_list = os.listdir(filepath) files = [os.path.join(filepath,x) for x in file_list] wrflist=[Dataset(d) for d in files] ...
(rainnc,Opt)time = wrf_user_getvar(a,"XTIME",-1)nlon = dimsizes(v10_regrid&lon)nlat = dimsizes(v10_regrid&lat)ofile = "wrfout_d01_2022-07-10_01:00:00.nc"system("rm -rf "+ofile)fout = addfile(ofile,"c")dimNames = (/"lat", "lon"/)dimSizes = (/nlat, nlon/)dim...
以下是一个示例NCL脚本,用于处理WRFOUT文件并绘制地表温度图。 1. NCL脚本的基本结构 一个NCL脚本通常包含以下几个部分: 加载必要的库:这些库提供了处理和可视化数据所需的函数。 读取WRFOUT文件:使用addfile或addfiles函数读取WRFOUT文件。 提取变量:使用wrf_user_getvar等函数从WRFOUT文件中提取所需的变量。