Ploting or seeing 3/4D Weather Data NC4 file in MATLAB

I am supposed to read an NC4 file and check for weather data. I only started working on it and the following is the code:\

The file is actually an air density file where var1 is 848*824 order, var2 = 848*824 and var3= 848*824*744 order. The extra dimension in var3 is that of time and because of it, the pcolor is not working I think. How can I remove this dimension ? I don't need time I just want a plot perhaps , var1 and 2 are lats and longs on geo map, var3 is the air density but has time in it.

ncfile = 'filename'
ncinfo(ncfile)
ncdisp(ncfile)
myvar1 = ncread(ncfile,'var') ;
myvar2 = ncread(ncfile,'var') ;
myvar3 = ncread(ncfile,'var') ;
pcolor(myvar1,myvar2,myvar3)
shading interp
colorbar

Answer 1

[KSSV]

pcolor can be worked on only a matrix. You var3 is a 3D matrix.

pcolor(var1,var2,var3(:,:,i)) ; % where i = 1,2,.....744

Also have a look on slice.