The data for a Tianwen-1 case study utilized to analyze acceleration of pick-up ions in the Martian magnetosheath

This dataset includes the MOMAG (1-sec time resolution) and MINPA (16-sec time resolution) data from Tianwen-1 on January 7, 2022, KP data (4-sec time resolution) from MAVEN, as well as the results of the MHD model and test particle model used for analysis.