Advanced Satellite Tracks Air Pollution in Extraordinary Detail

A new Earth-observing satellite called Sentinel-5P carries an advanced atmosphere-monitoring instrument that can scan Earth at a higher resolution than any other such instrument in orbit. The novel multispectral imaging spectrometer aboard the spacecraft, which is operated by the European Space Agency (ESA), reveals pollutants in our planet’s atmosphere with unprecedented granularity, according to the agency. Sentinel 5P can track gases such as nitrogen dioxide, ozone, formaldehyde, sulfur dioxide, methane, and carbon dioxide that are important to air quality and climate. More

(Source: Eos - Dec 19)