Mol, WimMinier, PhilippeSusini, Alberto2019-09-162019-09-162004https://dl.gi.de/handle/20.500.12116/27199Since 1998 the European Topic Centre for Air and Climate Change (ETC/ACC 2) and its predecessor the European Topic Centre on Air Quality has placed the DEMAQ (Data Exchange Module for Air Quality Data) at the disposal of air quality data suppliers. The DEM-AQ is a tool for data exchange between countries supplying air quality data and the European central database for air quality data: AIRBASE. The DEM-AQ supports collection of air quality data and associated meta data required by the various legal and moral obligations. These obligations are: Council Decision 97/101/EC (‘Exchange of Information’, (EoI)), EEA-EuroAirnet programme and EMEP Task Force on Measurement and Modelling (TFMM).Text/Conference Paper