On May 5, 2025, the 3rd virtual training session by GRASP Earth in the framework of the ATARRI project to atmospheric cluster of ERATOSTHENES Centre of Excellence team was successfully implemented. The training focused on the creation of input files for the GRASP algorithm using data from Synergy instruments: CIMEL sun photometer of AERONET network and PollyXT Polarization Raman lidar of Cyprus atmospheric remote sensing observatory of Eratosthenes Centre of Excellence. This training is a key step in enhancing our capacity to retrieve aerosol microphysical properties with greater precision and gaining valuable insights and practical knowledge about the application of the software.
