Numerical(Space-)Weather Model dataset for the ray-tracing tool DNS

The gzipped tarball contains numerical(space-)weather model data set for the open source ray-tracing tool DNS (ray-tracing tool for space geodetic techniques). It contains model data covering the neutral atmosphere (troposphere) and the ionosphere. For details on its usage refer to Zus, F. (2025). DNS (v1.0): An open source ray-tracing tool for space geodetic techniques. Zenodo. https://doi.org/10.5281/zenodo.15044588