caa a22 4500 44530281X CHVBK 20180317142603.0 cr unu---uuuuu 170323e20101001xx s 000 0 eng 10.1134/S0001433810050038 doi (NATIONALLICENCE)springer-10.1134/S0001433810050038 A comparative analysis of the method of extratropical cyclone identification [Elektronische Daten] [M. Akperov, I. Mokhov] Three methods for identification cyclones in extratropical latitudes of the Northern Hemisphere (NH) (20°-80° L) are compared based on reanalysis data (1948-2007) for the fields of the sea level pressure (SLP). Different characteristics of extratropical cyclones, namely, their number, intensity, size, and lifetime, are analyzed. The effect of orographic effects for the identification of cyclones and their trajectories is evaluated. The characteristics of extratropical cyclones are compared based on different reanalysis data (National Center for Environmental Prediction (NCEP)/National Center for Atmospheric Research (NCAR), ERA-40, and ERA-INTERIM) with different spatial resolutions. Pleiades Publishing, Ltd., 2010 cyclones nationallicence reanalysis nationallicence model nationallicence climate nationallicence cyclonic activity nationallicence Akperov M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia aut Mokhov I. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia aut Izvestiya, Atmospheric and Oceanic Physics SP MAIK Nauka/Interperiodica 46/5(2010-10-01), 574-590 0001-4338 46:5<574 2010 46 11485 https://doi.org/10.1134/S0001433810050038 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0001433810050038 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Akperov M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia aut NATIONALLICENCE 700 1- Mokhov I. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia aut NATIONALLICENCE 773 0- Izvestiya, Atmospheric and Oceanic Physics SP MAIK Nauka/Interperiodica 46/5(2010-10-01), 574-590 0001-4338 46:5<574 2010 46 11485 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer