%0 GKSS report %@ 0035-9009 %A Rhodin, A., Kucharski F., Callies, U., Eppel, D. P., Wergen, W. %D 1999 %J Quarterly Journal of the Royal Meteorological Society %P 2427-2448 %T Variational analysis of effective soil moisture from screen-level atmospheric parameters: application to a short-range weather forecast model %U %X