This use case supports the Hellenic Statistical Authority (ELSTAT) to obtain statistics on key air pollutants at the level of local administrative units.
This is of particular importance to Greece as several cities currently lack the ability to monitor important measures of air quality, (PM2.5, PM10, NO2, and O3) at with currently available statistics being aggregated over large regions.
Air quality will be monitored by fusing a range of sources, including Sentinel 5P, the PANACEA sensor network, and the CAMS Regional Reanalysis Model, then making them available in a GIS environment to provide information on annual averages (aggregated by hourly or daily values) and on exceedance of target values.
Use case-specific infographics have been developed to illustrate the project’s outcomes:
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