map_res = wrf_map_resources(a,map_res) map_res@mpFillOn = False map_res@mpOutlineOn = True map_res@mpDataBaseVersion = "LowRes" map_res@mpOutlineDrawOrder = "PostDraw" map_res@mpUSStateLineColor = "Black" map_res@mpPerimLineColor = "Black" map_res@mpNationalLineColor = "Black"...
map_res = wrf_map_resources(a,map_res) map_res@mpFillOn = False map_res@mpOutlineOn = True map_res@mpDataBaseVersion = "LowRes" map_res@mpOutlineDrawOrder = "PostDraw" map_res@mpUSStateLineColor = "Black" map_res@mpPerimLineColor = "Black" map_res@mpNationalLineColor = "Black"...
对于旧版本的NCL,在垂直剖面图中,需要将vcMapDirection设置成False. wrf_vector函数 在ncl绘图中wrf_vector函数,默认绘制风向杆样式“WindBarb"。而关于WindBarb的说明是这样的: WindBarbVectors are represented using a standard wind barb glyph, composed of a shaft parallel to the vector direction, and pennan...
“` sudo apt-add-repository “debhttp://www2.mmm.ucar.edu/wrf/OnLineTutorial/compilation_tutorial/UbuIntrepid/myroot/deb/” “` – 更新软件包信息: “` sudo apt-get update “` – 安装NCL: “` sudo apt-get install ncl-ncarg “` 2. 运行NCL脚本 在终端中,可以使用以下命令来运行NCL脚本: ...
= True ; Maximize plot in frame. res@tiMainString = "Hurricane Isabel" ; Main title WRF_map_c(a,res,0) ; Set up map resources ; (plot options) plot = gsn_csm_map(wks,res) ; Create a map.; Set up resources for polymarkers. gsres = True gsres@gsMarkerIndex ...
cmap = read_colormap_file("precip4_11lev") ncmap = dimsizes(cmap) ncolor = ncmap(0) res@cnFillPalette = cmap(0:ncolor-1:2,:) 基于named color创建 colormap = (/"white", "darkolivegreen1", "darkolivegreen2","chartreuse2","chartreuse3","chartreuse4","darkgreen"/) res@cnFillPal...
load "$NCARG_ROOT/lib/ncarg/nclscripts/cnmap/cnmap.ncl" ;*** begin begTime = get_cpu_time() diri_constant= "./" a = addfile(diri_constant + "wrfout_d01_2020-06-11_00_00_00","r") lon2d = a->XLONG(0,:,:) lat2d = a->XLAT(0,:,:) lat = lat2d(:,0) ...
段是NCAR命令语言(NCL)中的一个重要概念。在NCL中,段是指一组相关的变量或数组元素的子集,可以通过索引或条件来选择。段可以用于数据的切片、提取和操作。 NCL中的段有以下特点: 1. 段可以...
在本文中,我们将利用WRFOUT数据进行处理和分析,并生成直观明了的时间剖面图。你将能够清楚地看到水汽通量散度随着时间和高度的变化趋势,从而更好地理解大气中水汽的传播与运动机制 用户11172986 2024/06/20 1900 R语言的igraph画社交关系图示例 r 语言大数据数据可视化httpspython ...
NCL(THE NCAR Command Language)是一种专门为数据分析处理、可视化而设计的高级编程语言,在气象数据处理及可视化上应用尤其广泛,该编程语言包括类型、变量、数组、运算符、表达式、switch语句、循环、函数及过程等,与其他编程语言极为相似。与其他绘图软件相比,NCL不仅具备强大的图形显示功能,数据处理模块也相当完整,其中...