Search Results
regions of PV gradient changes sign, and the final SV maximum is also collocated with the regions of maximum PV gradient ( Fig. 13b ). To understand the dynamical mechanisms associated with large sensitivities in the lower level in the midlatitude, lower level temperature superposed on streamline at 850 hPa ( Fig. 14a ), and frontogenesis ( Fig. 14b ) and vertical wind ( Fig. 14c ) at 950 hPa superposed on MSLP, are shown. At the initial time of EXP1, a large low-level baroclinic zone and a front were
regions of PV gradient changes sign, and the final SV maximum is also collocated with the regions of maximum PV gradient ( Fig. 13b ). To understand the dynamical mechanisms associated with large sensitivities in the lower level in the midlatitude, lower level temperature superposed on streamline at 850 hPa ( Fig. 14a ), and frontogenesis ( Fig. 14b ) and vertical wind ( Fig. 14c ) at 950 hPa superposed on MSLP, are shown. At the initial time of EXP1, a large low-level baroclinic zone and a front were
