Abstract:The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2) employs a unique multi-beam photon counting approach to acquire a near-continuously sampled profile and provides more precise technology for mapping the leaf area index (LAI) at the global scale. The inversion accuracy of LAI is affected by the clumping effect, which has been an open question for spaceborne laser scanning. Here, we present a segmented method based on the path length distribution model to calculate the clumping-corrected LAI independentl… Show more
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