Results 81 to 90 of about 1,140 (180)

Low-cost direct detect spaceborne LIDAR

, 2014
LIDAR has widely been used to create very accurate 3-D models for use in a wide range of commercial, governmental and nonprofit applications. This thesis identifies how recent advancements in Nd:YAG fiber lasers and InGaAs GmAPDs could be applied to space-borne missions, enabling low-cost solutions that fulfill NASA’s ICESat-2 and United States ...
openaire   +1 more source

Performance Analysis of Spaceborne Sodium Fluorescence Doppler Lidar

Leida xuebao, 2015
The spaceborne sodium Doppler lidar can be developed to measure global wind, temperature and sodium number density in the mesopause and lower thermosphere region. In order to analyze the feasibility of the lidar, simulation calculations about backscattering signals and measurement accuracy have been done in this paper.
Yan Zhao-ai, Hu Xiong, Guo Shang-yong, Cheng Yong-qiang, Guo Wen-jie, Pan Yi-sheng   +5 more
openaire   +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

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

Characterizing the structural complexity of the Earth's forests with spaceborne lidar. [PDF]

Nat Commun
de Conto T, Armston J, Dubayah R.
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

Spatial effects analysis of natural forest canopy cover based on spaceborne LiDAR and geostatistics. [PDF]

Front Plant Sci
Yu J, Xu L, Shu Q, Luo S, Xi L.
europepmc   +1 more source

Combining spaceborne lidar from the Global Ecosystem Dynamics Investigation with local knowledge for monitoring fragmented tropical landscapes: A case study in the forest-agriculture interface of Ucayali, Peru. [PDF]

Ecol Evol
Cooley SS, Pinto N, Becerra M, Alvarado JWV, Fahlen JC, Rivera O, Fricker GA, Dantas ARLR, Aguilar-Amuchastegui N, Reygadas Y, Gan J, DeFries R, Menge DNL.   +12 more
europepmc   +1 more source