at directly adjacent grid points within
the test window. If the same minimum value occurs at neighbouring grid points, that grid point is
chosen with the largest mean radial MSLP gradient within 1000 km. Following the consensus of
previous studies (e.g., Raible, Della-Marta, Schwierz, Wernli, & Blender, 2008; Schneidereit,
Blender, Fraedrich, & Lunkeit, 2007; Serreze, 1995), to
avoid uncertainties
/media/vedurstofan/utgafa/skyrslur/2015/VI_2015_005.pdf