%0 journal article %@ 0941-2948 %A Nagel, D.,Leiterer, U.,Dier, H.,Kats, A.,Reichardt, J.,Behrendt, A. %D 2001 %J Meteorologische Zeitschrift %N 5 %P 395-405 %T High accuracy humidity measurements using the standardized frequency method with a research upper-air sounding system %U 5 %X