Remote Sensing Techniques

Remote sensing is the process of obtaining information about an object or area from a distance, typically using satellite or aircraft-based sensors. These sensors capture data in various wavelengths, such as visible light, infrared, and radio waves, allowing scientists to analyze features like land use, vegetation, and weather patterns. By interpreting this data, we can monitor environmental changes, assess natural disasters, and manage resources effectively without needing to be physically present at the location. Remote sensing plays a crucial role in fields like agriculture, ecology, urban planning, and climatology.