Results 81 to 90 of about 1,248 (171)

DART 3D Radiative Transfer Modeling Applied to RAMI Forests – Part 2: Lidar Waveform Simulation and Canopy Structure Analysis

Journal of Remote Sensing
This study explores the influence of canopy structure on spaceborne Light Detection and Ranging (LiDAR) waveforms by analyzing common canopy approximations in analytical LiDAR waveform models: the omission of woody components, the use of a single leaf ...
Weihua Li, Jean-Philippe Gastellu-Etchegorry, Tiangang Yin, Nicolas Lauret, Guangjian Yan   +4 more
doaj   +1 more source

Mapping Forest Height and Temporal Decorrelation With SAOCOM and GEDI Data

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Polarimetric SAR interferometric (PolInSAR) methods have proven effective for estimating canopy height using airborne data, yet their application with spaceborne sensors remains limited.
Santiago Seppi, Carlos Lopez-Martinez, Marisa Jacqueline Joseau   +2 more
doaj   +1 more source

Mapping Canopy Base Height Through Integration of GEDI and Sentinel-2 Data

Remote Sensing
Canopy base height (CBH) is a key descriptor of forest vertical structure and an essential input for fire behavior modeling and ecosystem assessments, yet it remains difficult to retrieve reliably from satellite observations.
Licheng Zhao, Wei Guo, Cuicui Ji
doaj   +1 more source

Spaceborne Lidars.

The Review of Laser Engineering, 1995
openaire   +2 more sources

Comparisons of aerosol backscatter using satellite and ground lidars: implications for calibrating and validating spaceborne lidar. [PDF]

Sci Rep, 2017
Gimmestad G, Forrister H, Grigas T, O'Dowd C.   +3 more
europepmc   +1 more source

Underestimated accelerated Antarctic phytoplankton net primary production in winter over past decade from spaceborne LiDAR. [PDF]

Nat Commun
Chen P, Zhang Z, Bisson K, Jamet C, Di Girolamo P, Dionisi D, Hu Y, Zhang S, Pan D.   +8 more
europepmc   +1 more source

Environmental drivers of spatial variation in tropical forest canopy height: Insights from NASA's GEDI spaceborne LiDAR. [PDF]

Proc Natl Acad Sci U S A
Liu S, Csillik O, Ordway EM, Chang LL, Longo M, Keller M, Moorcroft PR.   +6 more
europepmc   +1 more source

A global product of 150-m urban building height based on spaceborne lidar. [PDF]

Sci Data
Ma X, Zheng G, Xu C, Moskal LM, Gong P, Guo Q, Huang H, Li X, Liang X, Pang Y, Wang C, Xie H, Yu B, Zhao B, Zhou Y.   +14 more
europepmc   +1 more source

Forest aboveground biomass estimation based on spaceborne LiDAR combining machine learning model and geostatistical method. [PDF]

Front Plant Sci
Xu L, Yu J, Shu Q, Luo S, Zhou W, Duan D.   +5 more
europepmc   +1 more source

Spaceborne Lidar

The Journal of Space Technology and Science, 1994
openaire   +1 more source