Ultra-Violet contamination in ion observations by MINPA on-board Tianwen-1 from November 2021 to July 2022

This dataset is long-interval (>160 s) Ultra-Violet (UV) contamination observed in default mode ion observations by MINPA instrument onboard Tianwen-1 mission from November 2021 to July 2022. The data file contains the count rate observed in the heaviest mass and the first 4 energy channels, Solar incident angle (sia), Solar azimuth angle (saa), and epoch time. The time resolution is 16s. The dataset also includes the count rate spectrograms of two examples presented in the article.