TY - CPAPER AU - I. Holmstrom BT - Workshop on the use of Empirical Orthogonal functions in Meteorology CY - Shinfield Park, Reading DA - 1977 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1977 SP - 21 EP - 26 T2 - Workshop on the use of Empirical Orthogonal functions in Meteorology TI - Empirical orthogonal function-expansion of geopotential and wind data using a geostrophic constant ER -