Improved Filtering of ICESat-2 Lidar Data for Nearshore Bathymetry Estimation Using Sentinel-2 Imagery

Improved Filtering of ICESat-2 Lidar Data for Nearshore Bathymetry Estimation Using Sentinel-2 Imagery

The accurate estimation of nearshore bathymetry is necessary for multiple aspects of coastal research and practices. The traditional shipborne single-beam/multi-beam echo sounders and Airborne Lidar bathymetry (ALB) have a high cost, are inefficient, and have sparse coverage. The Satellite-derived b...

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Bibliographic Details
Main Authors: Congshuang Xie, Peng Chen, Delu Pan, Chunyi Zhong, Zhenhua Zhang
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Remote Sensing
Subjects:
bathymetry
Lidar
Sentinel-2
ICESat-2
DBSCAN
outlier removal
Online Access:https://www.mdpi.com/2072-4292/13/21/4303

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