Monitoring atmospheric composition & climate

Measurements of NO2 over Europe made by OMI

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OMI NO2 data for yesterday OMI NO2 data for today

These tropospheric NO2 columns are derived from satellite observations based on slant column NO2 retrievals with the DOAS technique, and the KNMI combined modelling/retrieval/assimilation approach. The slant columns from GOME, SCIAMACHY and GOME-2 observations are derived by BIRA-IASB, the slant columns from OMI by KNMI/NASA

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