Applied Physics and Materials Science

Earth Observation and Remote Sensing

Earth observation uses satellites and airborne systems to monitor the planet’s surface, atmosphere, and oceans. This technology supports weather forecasting, disaster response, agriculture, and climate science. Sensors collect data across visible, infrared, and microwave bands to map environmental changes over time.

Remote sensing helps track deforestation, glacial retreat, sea level rise, and pollution. Programs like Copernicus and Landsat provide free, accessible data for global research and policy-making. These tools are essential for understanding Earth as a system and addressing sustainability challenges.