Sara Said
Papers
1
Total Citations
4
H-Index
1
About
Sara Said is an environmental scientist specializing in air quality monitoring and aerosol remote sensing, with a particular focus on pollution dynamics in rapidly urbanizing megacities. Her research addresses critical gaps in public health exposure assessment by developing innovative models to estimate surface-level particulate matter concentrations from satellite and ground-based remote sensing data. In her highly cited 2023 study on Cairo and Delhi—two of the world's most polluted megacities—Said proposed a novel retrieval model that converts AERONET aerosol optical depth measurements into PM10 surface concentrations, enabling long-term air quality analysis where ground monitoring data is sparse or nonexistent. This work has already garnered significant attention (4 citations) for its practical implications in quantifying the health burden of airborne particulate matter in data-scarce regions. Said's contributions are particularly vital for environmental policy and epidemiological studies in the Global South, where she demonstrates how existing remote sensing infrastructure can be leveraged to overcome monitoring gaps. Her research exemplifies the intersection of atmospheric science, public health, and urban sustainability.
Research Focus
Key Achievements
Top Papers
- 1