Assessment of the NO 2 Spatio-Temporal Variability over Thessaloniki, Greece, Using MAX-DOAS Measurements and Comparison with S5P/TROPOMI Observations. - Karagkiozidis, Dimitris; Koukouli, Maria-Elissavet; Bais, Alkiviadis; Balis, Dimitris; Tzoumaka, Paraskevi (Applied Sciences (2076-3417), 2023)