@incollection{Scheffel19, author = {Kristoffer Lindvall and Jan Scheffel}, title = {Spectral Representation of Time and Physical Parameters in Numerical Weather Prediction}, booktitle = {Understanding of Atmospheric Systems with Efficient Numerical Methods for Observation and Prediction}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Lei-Ming Ma and Zhang Chang-Jiang and Feng Zhang}, chapter = {5}, doi = {10.5772/intechopen.80351}, url = {https://doi.org/10.5772/intechopen.80351} }