Papers
2
Total Citations
221
H-Index
2
About
Dr. A. I. Prados is a leading figure in satellite remote sensing of aerosols, with a career dedicated to improving how we monitor air quality from space. Her primary research focuses on developing algorithms to retrieve Aerosol Optical Depth (AOD)—a critical measure of particulate pollution—using geostationary satellites. Her landmark 2005 paper (123 citations) pioneered a method to correct for surface reflectance over land, enabling reliable AOD retrievals from GOES visible radiances. This work was foundational for addressing the limitations of polar-orbiting sensors, which offer infrequent observations. Dr. Prados’s impact is further demonstrated by her 2007 study (98 citations) validating the GOES Aerosol/Smoke Product (GASP) against ground-based AERONET and satellite MODIS data. This operational product, run by NOAA/NESDIS, provides near-real-time AOD updates every 30 minutes—a game-changer for aviation safety, air pollution monitoring, and public health alerts. By harnessing the high temporal resolution of geostationary platforms, Dr. Prados has enabled a dynamic view of aerosol transport and smoke events, making her work indispensable for both operational forecasting and climate research.
Research Focus
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