"Circulation changes in the winter lower atmosphere and long-lasting solar/geomagnetic activity"@en . . . . "Circulation changes in the winter lower atmosphere and long-lasting solar/geomagnetic activity" . "4"^^ . . "[E717B7DD6666]" . . . "Bochn\u00ED\u010Dek, Josef" . "I, P(IAA300420805), P(LD12053), P(OC09070)" . . . "magnetospheric physics; meteorology and atmospheric dynamics; solar physics, astrophysics and astronomy"@en . "1"^^ . "000312666500010" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . . "RIV/68378289:_____/12:00385914!RIV13-AV0-68378289" . . . . . "RIV/68378289:_____/12:00385914" . "127256" . "Dav\u00EDdkovov\u00E1, Hana" . "30" . "10.5194/angeo-30-1719-2012" . "The paper describes the association between high long-lasting solar/geomagnetic activity and geopotential height (GPH) changes in the winter lower atmosphere, based on their development in the Northern Hemisphere in the winter periods (December\u2013March) of 1950\u20131969 and 1970\u2013 2002. Solar/geomagnetic activity is characterised by the 60- day mean of the sunspot number R/by the 60-day mean of the daily sum of the Kp index. The GPH distributions in the lower atmosphere are described by 60-day anomalies from their long-term daily average at 20 hPa/850 hPa. The data have been adopted from the NCEP/NCAR reanalysis. The 60-day mean values of solar/geomagnetic activity and GPH anomalies were calculated in five-day steps over the whole winter period." . "Circulation changes in the winter lower atmosphere and long-lasting solar/geomagnetic activity"@en . "Huth, Radan" . . "Annales Geophysicae" . . . "Hejda, Pavel" . "12" . . "0992-7689" . . "Circulation changes in the winter lower atmosphere and long-lasting solar/geomagnetic activity" . "8"^^ . . "The paper describes the association between high long-lasting solar/geomagnetic activity and geopotential height (GPH) changes in the winter lower atmosphere, based on their development in the Northern Hemisphere in the winter periods (December\u2013March) of 1950\u20131969 and 1970\u2013 2002. Solar/geomagnetic activity is characterised by the 60- day mean of the sunspot number R/by the 60-day mean of the daily sum of the Kp index. The GPH distributions in the lower atmosphere are described by 60-day anomalies from their long-term daily average at 20 hPa/850 hPa. The data have been adopted from the NCEP/NCAR reanalysis. The 60-day mean values of solar/geomagnetic activity and GPH anomalies were calculated in five-day steps over the whole winter period."@en .