Plot variables from WRF-NetCDF

Question

Emanuel Valdes 2019-3-18

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/450639-plot-variables-from-wrf-netcdf

回答： Werner Barros 2019-10-22

I'm trying to plot the variable T2 (temperature at 2meters) from my netCDF file, made in Weather Research and Forecasting (WRF) Model. I was following the example of this video: https://www.youtube.com/watch?v=PJurb-IPKM8

Here is my code:

filename = 'wrfout_d03_2018-06-01_00';
ncdisp(filename);
temp = ncread (filename,'T2');
lat = ncread (filename,'XLAT');
lon = ncread (filename,'XLONG');
mapin = pcolor(lon,lat,temp')
load coast
hold on
plot(long,lat,'k','LineWidth',1.5)
plot(long+360,lat,'k','LineWidth',1.5)

The problem is that my variables have 3 dimensions instead of 2. Is there any way of get latitude and longitude from variables XLAT and XLONG?

You can download the netCDF file here: https://drive.google.com/open?id=1qKv5pTho3g9WwcNrkpDebSmvRJntGzxj

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KSSV 2019-3-18

What is the depth variable in meters which defines depth in the file? I assume it to be ZS..if I am no tmistaken. There is no 4 meters values in that.

Emanuel Valdes 2019-3-18