DEMv5 Harmonisation Import Fulfil EoI obligations: Control/adaptation meta information obliged EoI + import of DEM format or NASA Ames format Import of ISO files + import of missing meta data obliged EoI Fulfil EMEP obligations: Import of NASA Ames file Control/adaptation meta information + import of DEM format + import of meta information obliged EMEP EUROPEAN TOPIC CENTRE ON AIR AND CLIMATE CHANGE

DEMv5 Harmonisation Import Fulfil EoI + EMEP obligations: Control/adaptation meta information obliged EoI + import of DEM format + import of meta information obliged EMEP Control/adaptation meta information obliged EoI+ Import of NASA Ames file EUROPEAN TOPIC CENTRE ON AIR AND CLIMATE CHANGE

DEM v5 Harmonisation import Meta data ISO Format DEM Nasa Ames 1001 Format data NA EoI data data Missing meta data (obliged EoI) DEM Format Missing meta data (obliged NA) EUROPEAN TOPIC CENTRE ON AIR AND CLIMATE CHANGE

EUROPEAN TOPIC CENTRE ON AIR AND CLIMATE CHANGE DEM v4 EMEP extensions AIRVIEW Public Access Layer public/experts Exchange Layer AQ DEM retrieval on request (experts) data suppliers Ingres db AIRBASE Basic Layer Sybase db EBAS EUROPEAN TOPIC CENTRE ON AIR AND CLIMATE CHANGE