Please use CountCDSRef_2021-10-03_05.10.16_210922_2_5_230-1_0000.mrc as a gain reference without rotation and flipping. The four digits at the end of the file names (0000 to 0024) represent beam shift directions.
Please use CountCDSRef_2021-10-02_08.42.47_10716A_3_133-3_0000.mrc as a gain reference without rotation and flipping. The four digits at the end of the file names (0000 to 0024) represent beam shift directions.