The results revealed that GLAS height estimates were accurate for areas with a slope up to 10° whereas waveforms of areas above 15° were problematic. Slopes ...
Influence of Surface Topography on ICESat/GLAS Forest Height Estimation and Waveform Shape. Hilbert, Claudia; ;; Schmullius, Christiane. Abstract. Publication ...
Jul 12, 2012 · The results revealed that GLAS height estimates were accurate for areas with a slope up to 10 whereas waveforms of areas above 15 degrees were ...
Influence of Surface Topography on ICESat/GLAS Forest Height Estimation and Waveform Shape. Remote Sensing, 4, 2210-2235. http://dx.doi.org/10.3390/rs4082210.
Influence of Surface Topography on ICESat/GLAS Forest Height Estimation and Waveform Shape. Remote Sens. 2012, 4, 2210-2235. https://doi.org/10.3390 ...
We developed a second model with two equations to estimate canopy height depending on the surface slope, which improved estimation accuracy (RMSE = 2.8 m).
However, factors such as complex topography and dense canopy can significantly reduce the accuracy of GEDI canopy height estimations. We selected the South ...
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Schmullius, Influence of Surface Topography on ICESat/GLAS Forest Height Estimation and Waveform Shape, Remote Sensing, vol.4, issue.12, pp.2210-2235, 2012 ...
Parameterization of Surface Roughness Based on ICESat/GLAS ...
journals.ametsoc.org › jhm-d-12-0130_1
The authors make a study of the waveforms measured by the ICESat/GLAS laser system over mountainous and glacial areas. The surface characteristics are evaluated ...
Waveform shapes are dependent upon complex relationships between several factors on the illuminated surface including topography, brightness, clouds, satellite ...