Alan Weidemann
Stennis Space Center, United States Naval Research Laboratory
Papers
4
Total Citations
64
H-Index
4
About
Alan Weidemann is a leading figure in ocean optics and remote sensing, whose research bridges the critical gap between in-water physical processes and satellite-derived observations. His work is centered on two major themes: the accurate retrieval of water-leaving radiance for ocean-color validation, and the quantification of underwater turbulence to improve imaging through scattering media. In his most cited work (51 citations), Weidemann tackled the persistent challenge of correcting for reflected skylight in above-water radiometric measurements, a fundamental step for reliable water-quality monitoring and satellite data validation. He further advanced satellite ocean color science by evaluating data processing schemes for the VIIRS sensor, using coastal AERONET-OC sites to ensure calibration accuracy. On the physical oceanography side, Weidemann pioneered methods to measure turbulence microstructure, demonstrating how temperature and salinity fluctuations degrade underwater visibility—a finding critical for applications ranging from diver safety to mine detection and autonomous navigation. His interdisciplinary approach, combining rigorous field measurements with sensor calibration science, has made him an essential contributor to both operational oceanography and defense-related underwater imaging.
Research Focus
Key Achievements
Top Papers
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