Experimental determination of the sea water extinction coefficients in inhomogeneous subsurface water layers from the depth profiles of the airborne lidar return signal power

A. A. Lisenko; V. S. Shamanaev

doi:10.1117/12.2644800

7 December 2022 Experimental determination of the sea water extinction coefficients in inhomogeneous subsurface water layers from the depth profiles of the airborne lidar return signal power

A. A. Lisenko, V. S. Shamanaev

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123414H (2022) https://doi.org/10.1117/12.2644800
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

Results of experimental determination of the laser radiation extinction coefficient by sea water from the depth profiles of the airborne lidar return signal power by the gradient method for pure and coastal waters at depths from 5 to 50 m are presented. The extinction coefficients have been calculated for the “Makrel” polarization lidar with a wavelength of 532 nm. The proposed method expands the possibilities of remote hydrooptical sensing of the optical characteristics of the subsurface inhomogeneous water layers.

Citation Download Citation

A. A. Lisenko and V. S. Shamanaev "Experimental determination of the sea water extinction coefficients in inhomogeneous subsurface water layers from the depth profiles of the airborne lidar return signal power", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123414H (7 December 2022); https://doi.org/10.1117/12.2644800

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