CM SAF provides latitude and longitude information for the product group "operational" products in their original resolution on the CM SAF webpage. Please check on http://www.cmsaf.eu/auxdata for the files matching your chosen area and resolution. On the same page land/sea mask and elevation maps are available for most of these areas as well. If you changed the format from HDF5 to netcdf in your order and/or selected a sub-region or different resolution of the product for your order, the corresponding latitude and longitude information are included as additional fields in the netcdf-files. If you order products of the product group "Climate Data Sets," the latitude and longitude information is already included in the provided netcdf-files. In case of ordering a sub-area of the climate data sets and/or changing the resolution the matching latitude/longitude information is given in the product files in the same way as for the operational products.