Steven Greb
Papers
1
Total Citations
153
H-Index
1
About
Steven Greb is a leading figure in aquatic remote sensing, whose work has fundamentally advanced our ability to monitor water quality from space. His primary research focuses on the calibration, validation, and enhancement of satellite-derived products, particularly remote sensing reflectance (Rrs)—the critical measure of light leaving the water’s surface. Greb’s most influential contribution is his landmark 2017 study on Landsat 8’s Operational Land Imager (OLI), which meticulously evaluated and intercompared Rrs products. This work, cited over 150 times, demonstrated that OLI could generate high-quality aquatic science data, effectively bridging the gap between ocean-color missions and land-imaging satellites. By rigorously assessing and proposing enhancements to these products, Greb provided the foundational validation needed for the global aquatic community to confidently use Landsat 8 for monitoring inland and coastal waters. His efforts have been instrumental in expanding the use of moderate-resolution satellite data for environmental monitoring, empowering researchers to track algal blooms, sediment plumes, and water clarity with unprecedented spatial detail. Through his dedication to product quality and intercomparison, Greb has left an enduring mark on the field of satellite oceanography.
Research Focus
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Top Papers
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