Published on 11 mars 2019
The Copernicus Sentinel-5P mission has been used to produce global maps of two atmospheric gases responsible for making our world warmer: methane, which is a particularly potent greenhouse gas, and ozone, which is a greenhouse gas and a pollutant in the lower part of the atmosphere. The maps give insight into where these gases are coming from.
Methane over wetlands in Nigeria
Launched in October 2017, Sentinel-5P is the first Copernicus satellite dedicated to monitoring our atmosphere. It carries an advanced multispectral imaging spectrometer called Tropomi to image a wide range of air pollutants more accurately and at a higher spatial resolution than ever before.