Sentinel5

Sentinel-5 is a component of the European Space Agency's Copernicus Programme. It is designed to monitor the Earth's atmosphere with a focus on air quality, ozone, and UV radiation. The primary instrument on Sentinel-5 is the TROPOMI (TROPOspheric Monitoring Instrument). TROPOMI provides highly detailed measurements of atmospheric gases such as nitrogen dioxide, sulfur dioxide, ozone, methane, and carbon monoxide. These data are crucial for understanding atmospheric composition, tracking pollution sources, and monitoring climate change.

Sentinel-5's mission is to deliver a continuous stream of high-quality atmospheric data to support environmental monitoring and research. The information gathered by Sentinel-5 helps policymakers make informed decisions regarding air quality regulations and climate action. It also aids scientists in developing more accurate atmospheric models and understanding complex atmospheric processes. The data from Sentinel-5 are freely and openly available to users worldwide, fostering collaboration and innovation in Earth observation. Sentinel-5 builds upon the legacy of previous atmospheric monitoring missions, enhancing the continuity of vital atmospheric datasets.