Dear collegues,
i want to plot a contour of PBLH difference between 2 wrf-chem simulations. I have the netcdf means (attached files), and i want to draw contour of 95% significance levels, but the script did not work, can you give your suggestions please?
"Error: scalar_field: If the input data is 1-dimensional, you must set sfXArray and sfYArray to 1-dimensional arrays of the same length. warning:create: Bad HLU id passed to create, ignoring it"
i'm explecting a contour plot with Grey shaded areas indicate regions with less than 95 % significance.
Hosni Snoun
You are trying to plot one dimension file with gsn_csm_contour that needs two dimensions.
pval = gsn_csm_contour(wks,alphat(0,:))
By using aveX = dim_avg_Wrap(xtmp), you got the the zonal mean of xtmp.
Read the following links, and rewrite your script.
https://www.ncl.ucar.edu/Document/Functions/Built-in/ttest.shtml
https://www.ncl.ucar.edu/Document/Functions/Built-in/dim_avg.shtml (Example 2)
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