Evaluation of Footprint Horizontal Geolocation Accuracy of Spaceborne Full-Waveform LiDAR Based on Digital Surface Model

Evaluation of Footprint Horizontal Geolocation Accuracy of Spaceborne Full-Waveform LiDAR Based on Digital Surface Model

Spaceborne full-waveform LiDAR has shown unique advantages in measuring global surface elevation. Laser footprints generally have decimeter-level vertical accuracy, meeting the requirement of ground elevation control points. In contrast, the footprint horizontal geolocation accuracy is in the meter...

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Bibliographic Details
Main Authors: Cheng Wang, Xuebo Yang, Xiaohuan Xi, Hebing Zhang, Shichao Chen, Shuwen Peng, Xiaoxiao Zhu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Digital surface model (DSM)
geolocation accuracy
ICESat/GLAS
spaceborne LiDAR
waveform simulation
Online Access:https://ieeexplore.ieee.org/document/9091053/

Internet

https://ieeexplore.ieee.org/document/9091053/

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