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The full waveform data of the large-footprint Geoscience Laser Altimeter System (GLAS) on the Ice, Cloud, and land Elevation Satellite, together with airborne light detection and ranging (lidar) data, were employed to retrieve the basal-area weighted mean height (Lorey’s height) over sloping terrain in the Qilian mountains region, western China. Over mountainous areas with high relief and complex...
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