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科研机构
北京大学 [123]
内容类型
期刊论文 [88]
其他 [31]
会议论文 [4]
发表日期
2017 [7]
2016 [10]
2015 [18]
2014 [19]
2013 [10]
2012 [6]
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专题:北京大学
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Simultaneous Estimation of Leaf Area Index, Fraction of Absorbed Photosynthetically Active Radiation, and Surface Albedo From Multiple-Satellite Data
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Ma, Han
;
Liu, Qiang
;
Liang, Shunlin
;
Xiao, Zhiqiang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/12/03
Fraction of absorbed photosynthetically active radiation (FAPAR)
leaf area index (LAI)
multiple sensors
simultaneous estimation
surface albedo
CANOPY REFLECTANCE MODEL
FOLIAGE CLUMPING INDEX
IN-SITU MEASUREMENTS
SNOW-COVER
MODIS DATA
BIDIRECTIONAL REFLECTANCE
ACCURACY ASSESSMENT
NOAA AVHRR
MISR DATA
LAND
GF-4/PMS与GF-1/WFV两种传感器地表反射率及NDVI一致性分析
期刊论文
农业工程学报, 2017
孙元亨
;
秦其明
;
任华忠
;
张添源
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
传感器
遥感
像素
高分四号
高分一号
地表反射率
一致性
NDVI
sensors
remote sensing
pixels
GF-4
GF-1
surface reflectance
NDVI
consistency
Estimation of leaf area index and its sunlit portion from DSCOVR EPIC data: Theoretical basis
期刊论文
REMOTE SENSING OF ENVIRONMENT, 2017
Yang, Bin
;
Knyazikhin, Yuri
;
Mottus, Matti
;
Rautiainen, Miina
;
Stenberg, Pauline
;
Yan, Lei
;
Chen, Chi
;
Yan, Kai
;
Choi, Sungho
;
Park, Taejin
;
Myneni, Ranga B.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
DSCOVR mission
Sunlit leaf area index
Spectral invariants
Hot spot
Operational algorithm
Radiative transfer
PHOTOSYNTHETICALLY ACTIVE RADIATION
PHOTON RECOLLISION PROBABILITY
CANOPY SPECTRAL INVARIANTS
SYSTEM DATA RECORD
PART 1
HOTSPOT OBSERVATIONS
VEGETATION STRUCTURE
HYPERSPECTRAL DATA
BOREAL FOREST
MISR DATA
Optimal Bayes classifiers for functional data and density ratios
其他
2017-01-01
Dai, Xiongtao
;
Mueller, Hans-Georg
;
Yao, Fang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Density estimation
Functional classification
Functional principal component analysis
Gaussian process
Quadratic discriminant analysis
PRINCIPAL-COMPONENTS-ANALYSIS
GENE-EXPRESSION DATA
PROBABILITY DENSITY
LONGITUDINAL DATA
CLASSIFICATION
DISCRIMINATION
MODELS
REGRESSION
MRI
Versatile Spectral and Lifetime Multiplexing Nanoplatform with Excitation Orthogonalized Upconversion Luminescence
期刊论文
ACS NANO, 2017
Dong, Hao
;
Sun, Ling-Dong
;
Feng, Wei
;
Gu, Yuyang
;
Li, Fuyou
;
Yan, Chun-Hua
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/12/03
multiplexing upconversion
lanthanide
core/shell nanoparticle
energy transfer
CORE-SHELL NANOPARTICLES
NEAR-INFRARED-LIGHT
ENERGY-TRANSFER
UPCONVERTING NANOPARTICLES
DOPED NANOCRYSTALS
PHOTON
NANOSTRUCTURE
LANTHANIDES
EMISSION
PROBES
Direct radiative effect of carbonaceous aerosols from crop residue burning during the summer harvest season in East China
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017
Yao, Huan
;
Song, Yu
;
Liu, Mingxu
;
Archer-Nicholls, Scott
;
Lowe, Douglas
;
McFiggans, Gordon
;
Xu, Tingting
;
Du, Pin
;
Li, Jianfeng
;
Wu, Yusheng
;
Hu, Min
;
Zhao, Chun
;
Zhu, Tong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
BLACK-CARBON
BROWN CARBON
LIGHT-ABSORPTION
MIXING STATE
EMISSION INVENTORY
WRF-CHEM
NORTH CHINA
ATMOSPHERIC AEROSOLS
SPECTRAL DEPENDENCE
OPTICAL-PROPERTIES
Spectral focusing dual-comb coherent anti-Stokes Raman spectroscopic imaging
期刊论文
OPTICS LETTERS, 2017
Chen, Kun
;
Wu, Tao
;
Chen, Tao
;
Wei, Haoyun
;
Yang, Honglei
;
Zhou, Tian
;
Li, Yan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SCATTERING MICROSCOPY
IN-VIVO
FREQUENCY
PULSE
SOLITON
LASERS
Oil and gas reservoir exploration based on hyperspectral remote sensing and super-low-frequency electromagnetic detection
期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2016
Qin, Qiming
;
Zhang, Zili
;
Chen, Li
;
Wang, Nan
;
Zhang, Chengye
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
hyperspectral remote sensing
super low frequency electromagnetic
oil and gas exploration
HYDROCARBON MICROSEEPAGE
IMAGING SPECTROMETRY
SWEETWATER COUNTY
EO-1 HYPERION
EASTERN IRAN
AREA
LANDSAT
MAHERABAD
EARTH
FIELD
ADI土壤水分反演方法
期刊论文
光谱学与光谱分析, 2016
高中灵
;
王建华
;
郑小坡
;
孙越君
;
秦其明
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
土壤湿度
NIR-RED特征空间
ADI
Soil moisture content
Red-NIR spectral space
Angle dryness index (ADI)
VEGETATION
Photon upconversion in Yb3+-Tb3+ and Yb3+-Eu3+ activated core/shell nanoparticles with dual-band excitation
期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2016
Dong, Hao
;
Sun, Ling-Dong
;
Wang, Ye-Fu
;
Xiao, Jia-Wen
;
Tu, Datao
;
Chen, Xueyuan
;
Yan, Chun-Hua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
CORE-SHELL NANOPARTICLES
NEAR-INFRARED LIGHT
SINGLE-WAVELENGTH EXCITATION
COOPERATIVE ENERGY-TRANSFER
IN-VIVO
PHOTODYNAMIC THERAPY
LANTHANIDE
NANOCRYSTALS
LUMINESCENCE
EMISSION
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