Methodologies for initialization experiments with NWP mesoscale model and geostationary satellite data
An algorithm is developed for the initialization of a mesoscale NWP model with geostationary satellite data and conventional data. The algorithm is a blend of the four-dimensional assimilation technique (Charney, Jastrow and Halem, 1969) for large-scale NWP models and the variational techniques used in cloud models (Gal-Chen, 1978) and large-scale models (Sasaki, 1969). The model's generated winds are combined with rawinsonde measurements.
Gal-Chen, T.↗