The lagged solar wind conditions governing the cases under study are given in the last three columns of Table 1 , which have been calculated using the omnidirectional ( OMNI ) data ( available fromomniweb.gsfc.nasa.gov ) , for a location just downstream the bow shock ( case ( a ) ) , for turbulence inside the magnetosheath ( case ( b ) ) , and finally just outside the magnetopause ( case ( c ) ) .