PanAMA WP2.6

Data Quality Dashboard v1.8

Time series of L2 data quality for the PanSels based on S1 measurements. Grey bars indicate days with available L0 data, while blue bars show AERONET data availability. Colored markers represent the daily weighted mean WRMS from high-quality L2 observations. The WRMS is derived from H2O, NO2, O3, SO2, and HCHO, with NO2 and O3 double-weighted. Percentage values denote the fraction of high-quality L2 data, and sites are ordered by their overall WRMS.

Station details — S1

WRMS uses the established YlOrRd color map. NO₂ and O₃ are double-weighted; other configured gases use unit weight. Stations without a calibration vector show L0 and AERONET availability only.