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Updated: May 11, 2026
09:01
An Ultra-clean Multilayer Apparatus for Collecting Size Fractionated Marine Plankton and Suspended Particles
Published on: April 19, 2018
[Multi-angular polarized characteristics of ocean aerosol]
Wei Chen1, Lei Yan, Shang-Qiang Yang
1School of Earth and Space Sciences, Peking University, Beijing, China. wchen@pku.edu.cn
Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|May 28, 2013
Summary
This study shows multi-angular polarization effectively retrieves ocean aerosol properties. This method enhances understanding of aerosol
Area of Science:
- Atmospheric science
- Remote sensing
- Radiative transfer
Context:
- Ocean aerosols significantly impact Earth's radiative balance and climate.
- Accurate aerosol property retrieval is crucial for climate modeling.
- Multi-angular polarization offers a novel approach to aerosol characterization.
Purpose:
- To investigate the utility of multi-angular polarization for retrieving ocean aerosol optical and microphysical properties.
- To evaluate the sensitivity of reflectance and polarized reflectance to surface, viewing, and aerosol parameters.
Summary:
- A vector radiative transfer model simulated top-of-atmosphere reflectance and polarized reflectance at 550 and 860 nm.
- Sensitivity analyses revealed the effectiveness of multi-angular polarization data for ocean aerosol information.
- The study proposes a theoretical framework for aerosol retrieval using multi-angular polarized remote sensing data.
Impact:
- Provides a new remote sensing method for accurate ocean aerosol retrieval.
- Enhances understanding of aerosol's role in global radiative balance and climate change.
- Supports improved climate modeling and prediction through better aerosol data.
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