Extraction of data from huge netcdf files

Is there a way to speed up process of data extraction from netcdf file in matlab. I am using netcdf.inqVarID and netcdf.getVar(ncid,varid,start,count). nc file containes results from a 3D model simulation, and for example one variable can be 19651x65521 matrix. I need data at one point which gets me to a piece of this matrix of 20x65521. But still when I do the analysis of time spent by script and functions 95 percent is spent on getVar. Is there a way to speed this up?

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Hey there,

I'm still looking for the excat same answer... Have you found anything yet?

Cheers Tobi