Si-Han Liu

Retrieval of aerosol extinction coefficients for spaceborne high-spectral-resolution lidar based on neural networks

The high-spectral-resolution lidar (HSRL) system enables direct retrieval of aerosol extinction coefficients without assuming a lidar ratio. However, traditional retrieval methods depend on the range differentiation of atmospheric optical thickness (AOT), which imposes high demands on the signal-to-noise ratio (SNR). B...