What Does IASI Stand For?

IASI stands for Infrared Atmospheric Sounding Interferometer

The Infrared Atmospheric Sounding Interferometer (IASI) is an advanced remote sensing instrument designed to measure atmospheric temperature, humidity, and trace gases. Utilizing infrared spectral techniques, IASI provides high-resolution vertical profiles of the atmosphere, enabling enhanced weather forecasting, climate monitoring, and environmental research. Deployed aboard meteorological satellites, it plays a crucial role in improving the accuracy of numerical weather prediction models and contributes to our understanding of atmospheric dynamics and composition.