Airborne-based active multispectral sensor performance evaluation through anomalous atmosphere

Chueh Ting; Wei-Te Ting

doi:10.1117/12.3040954

20 December 2024 Airborne-based active multispectral sensor performance evaluation through anomalous atmosphere

Chueh Ting, Wei-Te Ting

Author Affiliations +

Proceedings Volume 13266, Multispectral, Hyperspectral, and Ultraspectral Remote Sensing Technology, Techniques, and Applications VIII; 132660A (2024) https://doi.org/10.1117/12.3040954
Event: Asia-Pacific Remote Sensing, 2024, Kaohsiung, Taiwan

Abstract

Airborne-based active multispectral sensing becomes an essential technology in the development of smart agriculture; unfortunately, the effectiveness of airborne-based spectral sensing is affected from atmospheric turbulence and atmospheric refraction variations. Atmospheric turbulence can degrade receiving energy density and atmospheric refraction variations can induce Angle of Arrival (AOA) error and chromatic dispersion from detecting target. A multispectral sensing model through anomalous atmosphere is introduced; sensing energy dispersed by atmospheric turbulence is discussed, sensing angle of arrival error induced by atmospheric refraction is analyzed by ray tracing. To evaluate sensing performance, theoretical computing sensing results included receiving energy and AOA error under various weather conditions are reported.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chueh Ting and Wei-Te Ting "Airborne-based active multispectral sensor performance evaluation through anomalous atmosphere", Proc. SPIE 13266, Multispectral, Hyperspectral, and Ultraspectral Remote Sensing Technology, Techniques, and Applications VIII, 132660A (20 December 2024); https://doi.org/10.1117/12.3040954

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