This page provides information on calibration and validation of Medium Resolution Spectral Imager (MERSI) onboard FY-3 series satellites.
There are three generations of MERSI, the first generation is MERSI-I onboard FY-3A, FY-3B and FY-3C, the second generation is MERSI-II onboard FY-3D, the third generation includes MERSI-LL onboard FY-3E, MERSI-RM onboard FY-3G and MERSI-III onboard FY-3F and FY-3H.