The Laboratory of Atmospheric Physics members, Dr. Dimitris Karagkiozidis and Dimitris Nikolis (Ph.D. student) successfully participated to the CINDI-3 (Third Cabauw Intercomparison of Nitrogen Dioxide measuring Instruments) campaign that took place at the Cabauw Experimental Site for Atmospheric Research, the Netherlands, from 21 May until 19 June 2024.

The LAP systems MAX-DOAS Delta and Phaethon were transferred onsite and intercompared to other instruments in order to assess their accuracy and ensure the quality of their measurements.