supported by the Strategic Priority Research Program of Chinese Academy of Sciences Grant No.XDB41000000,XDA15052500,XDA17010301,QYZDJ-SSW-JSC028,NNSFC grants 41874171,41674146,41731070,and 41774179;the Specialized Research Fund for State Key Laboratories of China and NSSC research fund for key development directions,and the Civil Aerospace"13th Five-Year Plan"PreliminaryResearch in space science(project No:D020301,D030202)。
Voyager 1 occasionally detected sudden jumps of the local interstellar magnetic field strength since its heliopause crossing in August 2012.These events were believed to be associated with outward propagating solar wi...