I am writing a help file that would benefit from some example data in netcdf format. The data should be in the form of a 3D matrix of some variable (e.g. temperature), and corresponding (lat, lon) or (x,y) and time vectors. Unfortunately, Matlab's example.nc only contains 2D data sets. Is there some geospatialexample.nc file that I do not know about or should I create it myself?