High-Precision CO<sub>2</sub> Column Length Analysis on the Basis of a 1.57-μm Dual-Wavelength IPDA Lidar

High-Precision CO<sub>2</sub> Column Length Analysis on the Basis of a 1.57-μm Dual-Wavelength IPDA Lidar

For high-precision measurements of the CO<sub>2</sub> column concentration in the atmosphere with airborne integrated path differential absorption (IPDA) Lidar, the exact distance of the Lidar beam to the scattering surface, that is, the length of the column, must be measured accurately....

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Bibliographic Details
Main Authors: Xin Ma, Haowei Zhang, Ge Han, Hao Xu, Tianqi Shi, Wei Gong, Yue Ma, Song Li
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Sensors
Subjects:
IPDA Lidar
CO2
ranging
dual-wavelength
Online Access:https://www.mdpi.com/1424-8220/20/20/5887

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