This report describes initial validation results for Sentinel-5p TROPOMI L2_NO2 tropospheric column, stratospheric column and total column data: tropospheric and total NO2 column data retrieved with the OFFL processor (v1.0.1), and stratospheric column data retrieved with the OFFL processor (v1.0.1) and the NRTI processor (v1.0.2).
The validation analyses summarised in this article were carried out in May and June 2018 and reported at the 1st Product Release Workshop held at ESA/ESRIN on June 25-26, 2018.