Radiometric Effects in Remote Sensing

This lecture covers radiometric effects in remote sensing, including the loss of exposure leading to a brighter center in photos, bidirectional reflectance causing spatial inequality in received signals, and the use of radiometers and spectroradiometers to measure radiation intensity. It also discusses the application of radiometry in studying soil moisture, ocean salinity, and atmospheric water content. The lecture explores examples from satellites like SMOS and GPM, showcasing data collection methods and the importance of accurate radiometric measurements for various environmental studies.