Lecture FILTER: Framework for Improving Low-Cost Sensor Network Data for Air Quality Monitoring Hassani, Amir; Salamalikis, Vasileios; Schneider, Philipp; Stebel, Kerstin; Castell, Núria Balaguer Publication details Event: EGU General Assembly 2025 (Vienna, Austria & Online) Date: April 27th 2025 – May 2nd 2025