Satellite-based research involves the use of satellites to collect data on various environmental, geological, and weather-related phenomena. Satellites are equipped with sensors and cameras that can capture images and measurements of the Earth's surface, oceans, and atmosphere. This data is used for a wide range of applications, such as monitoring climate change, tracking weather patterns, mapping natural disasters, and studying the impacts of human activities on the environment. Satellite-based research plays a crucial role in advancing our understanding of the Earth and its interconnected systems.