What to report in a revised AIR QUALITY INFORMATION SYSTEM Frank de Leeuw AQ EIONET workshop October 2005, Vilnius

AQ Indices, Frank de Leeuw 2 10th AQ EIONET, Vilnius, 17/ WHEN & WHAT getting results earlier! Deadline for FWD-Q/EoI in April -June? “classical “ raw AQ data and metainfo –Off-line –Near-real time spatial assessment information plans and programs

AQ Indices, Frank de Leeuw 3 10th AQ EIONET, Vilnius, 17/ Classical data flow Combine annual questionnaire and EoI Reduce overlap More Quality: info on DQO, Q-flags Pollutants (4DD) Only raw data; statistics ( and exceedances???) calculated by standard procedure by data centre

AQ Indices, Frank de Leeuw 4 10th AQ EIONET, Vilnius, 17/ Structure General: contact body, contact person Zone: name, pollutants, location/boundary –Zone code: 2 character ISO country code 4 digit network sequence number “A” for agglomeration, “N” for non- agglomeration Example: BE1234N, ES0215A

AQ Indices, Frank de Leeuw 5 10th AQ EIONET, Vilnius, 17/ Location of zone based on administrative units

AQ Indices, Frank de Leeuw 6 10th AQ EIONET, Vilnius, 17/ Structure General: contact body, contact person Zone: name, pollutants location Network: QA/QC classification Station: –coordinates: DD MM SS –geographical reference system (ETRS89) –[type of station, type of area, type of ozone station] –Photographs, map

AQ Indices, Frank de Leeuw 7 10th AQ EIONET, Vilnius, 17/

AQ Indices, Frank de Leeuw 8 10th AQ EIONET, Vilnius, 17/ Structure General: contact body, contact person Zone: name, pollutants location Network: QA/QC classification Station: Measuring configuration: –accuracy; measurement method, correction factor –Zone –micrositing

AQ Indices, Frank de Leeuw 9 10th AQ EIONET, Vilnius, 17/ Structure General: contact body, contact person Zone: name, pollutants location Network: QA/QC classification Station: Measuring configuration: Raw data –Q-flags –Review pollutants –Submit NO2 and NO