I'm trying to do some image processing work with overhead aerial photos  obtained from a DJI Inspire drone using the Zenmuse Z3 camera. Does  anyone know where I can find calibration parameters viz. sensor group  (RGB-1.86, RGB-1.5415, BGNIR-1.86 etc.), focal length, pixel size etc.  for the Z3?

I'm trying to do some image processing work with overhead aerial photos  obtained from a DJI Inspire drone using the Zenmuse Z3 camera. Does  anyone know where I can find calibration parameters viz. sensor group  (RGB-1.86, RGB-1.5415, BGNIR-1.86 etc.), focal length, pixel size etc.  for the Z3?