Nitrogen dioxide (NO 2) is one of the main data products measured by the Tropospheric
Monitoring Instrument (TROPOMI) on the Sentinel-5 Precursor (S5P) satellite, which …

In this paper, we present the estimation of surface NO 2 concentrations over Germany using
a machine learning approach. TROPOMI satellite observations of tropospheric NO 2 vertical …

In order to study spatial patterns of nitrogen dioxide (NO 2) and its impact factors, consistent
and area-wide information is essential. With TROPOMI aboard Sentinel-5 Precursor (S-5P) …

Lightning, one of the major sources of nitrogen oxides (NO x) in the atmosphere, contributes
to the tropospheric concentration of ozone and to the oxidizing capacity of the atmosphere …

The Sentinel-5P TROPOMI instrument, launched in October 2017, provides unique
observations of atmospheric trace gases at a high resolution of about 5 km with near-daily …

Megacities exert substantial demands on the world's energy resources, thereby producing
large shares of atmospheric emissions and air pollution. Despite several studies on nitrogen …

In this paper, we present the total column water vapour (TCWV) retrieval for the
TROPOspheric Monitoring Instrument (TROPOMI) observations in the visible blue spectral …

Retrievals of trace gas concentrations from satellite observations are mostly performed for
clear regions or regions with low cloud coverage. However, even fully clear pixels can be …

Three-dimensional (3D) cloud structures may impact atmospheric trace gas products from
ultraviolet-visible (UV-VIS) sounders. We used synthetic and observational data to identify …

Lightning is one of the main sources of NOx in the Earth's atmosphere. However, there is a
large variability in NOx production during the lifetime of thunderstorms. In this study, we used …