Thanks,
actually the problem is more complicated than shifting a raster.
I am working with data sets from a climatological software (called COSMO) and imported these netcdf files into the ArcGIS. Now these files are based on a rotated coordination system, and not on a the real geographical system.
When I plot the country of interest - which should be in the middle of the domain I get its data as netcdf files from COSMO - the country is away from the domain. This is logic, because the country has the real geographical coordination system.
I wanted to shift the country to be in its (rotated) coordination system and to match the netcdf-based domain. This is correct but very inaccurate. Why? because all the x&y coordinates of the country should be transformed into the rotated coordination system. There is a FORTRAN script I wrote to transform these points. But the question now is:
*** How to get the whole x and y coordinate of a certain polygon, a country?
Thanks