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科研机构
北京大学 [51]
内容类型
期刊论文 [33]
其他 [18]
发表日期
2017 [1]
2016 [7]
2015 [3]
2014 [5]
2013 [6]
2012 [10]
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专题:北京大学
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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
Rethinking big data: A review on the data quality and usage issues
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2016
Liu, Jianzheng
;
Li, Jie
;
Li, Weifeng
;
Wu, Jianzheng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Big data
Data quality and error
Data ethnics
Spatial information sciences
HUMAN MOBILITY
PATTERNS
BEHAVIOR
TWITTER
NETWORK
SCIENCE
CITIES
HEALTH
Evaluation of MODIS LAI/FPAR Product Collection 6. Part 1: Consistency and Improvements
期刊论文
REMOTE SENSING, 2016
Yan, Kai
;
Park, Taejin
;
Yan, Guangjian
;
Chen, Chi
;
Yang, Bin
;
Liu, Zhao
;
Nemani, Ramakrishna R.
;
Knyazikhin, Yuri
;
Myneni, Ranga B.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Leaf Area Index (LAI)
Fraction of Photo-synthetically Active Radiation (FPAR)
MODIS
Collection 6
evaluation
consistency
LEAF-AREA INDEX
PHOTOSYNTHETICALLY ACTIVE RADIATION
SYSTEM DATA RECORD
ABSORBED PAR
FRACTION
VALIDATION
ALGORITHM
UNCERTAINTIES
RETRIEVALS
RESOLUTION
Measurement of Rayleigh wave ellipticity and its application to the joint inversion of high-resolution S wave velocity structure beneath northeast China
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2016
Li, Guoliang
;
Chen, Haichao
;
Niu, Fenglin
;
Guo, Zhen
;
Yang, Yingjie
;
Xie, Jun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Rayleigh wave ellipticity
joint inversion
surface wave tomography
crustal structure
Songliao basin
northeast China
PERIOD SEISMIC DATA
ZH RATIO METHOD
I-TYPE GRANITES
NE CHINA
CRUSTAL STRUCTURE
SONGLIAO BASIN
TOMOGRAPHY
NOISE
VOLCANISM
GEOCHRONOLOGY
URBAN EXPANSION EXTRACTION AND ANALYSIS USING LANDSAT TIME SERIES DATA-A CASE STUDY OF TIANJIN
其他
2016-01-01
Chai, Baohui
;
Li, Peijun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Urban expansion
spatial-temporal analysis
temporal consistency check
time series
COVER
Root mass ratio: index derived by assimilation of synthetic aperture radar and the improved World Food Study model for heavy metal stress monitoring in rice
期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2016
Liu, Ming
;
Liu, Xiangnan
;
Liu, Meiling
;
Liu, Feng
;
Jin, Ming
;
Wu, Ling
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
root mass ratio
heavy metal stress
RADARSAT-2
assimilation method
LEAF-AREA INDEX
WINTER-WHEAT YIELD
NEURAL-NETWORK MODEL
ORYZA-SATIVA L.
PADDY RICE
WOFOST MODEL
L-BAND
HYPERSPECTRAL REFLECTANCE
MICROWAVE BACKSCATTERING
RIVER FLOODPLAINS
Global sensitivity analysis of a three-dimensional nutrients-algae dynamic model for a large shallow lake
期刊论文
ECOLOGICAL MODELLING, 2016
Yi, Xuan
;
Zou, Rui
;
Guo, Huaicheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Sensitivity analysis
Morris screening
EFDC model
Water quality model
Spatiotemporal sensitivity indices
DISTRIBUTED WATERSHED MODELS
MAXIMUM DAILY LOAD
ECOSYSTEM MODEL
UNCERTAINTY ANALYSIS
ENVIRONMENTAL-MODEL
QUALITY MODEL
CALIBRATION
ALGORITHM
MULTIPLE
A Subdivision Method to Unify the Existing Latitude and Longitude Grids
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2016
Cheng, Chengqi
;
Tong, Xiaochong
;
Chen, Bo
;
Zhai, Weixin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
global subdivision
latitude and longitude grids
consistency analysis
isomorphism
SYSTEM
Frequency-Dependent Modulation of Regional Synchrony in the Human Brain by Eyes Open and Eyes Closed Resting-States
期刊论文
PLOS ONE, 2015
Song, Xiaopeng
;
Zhou, Shuqin
;
Zhang, Yi
;
Liu, Yijun
;
Zhu, Huaiqiu
;
Gao, Jia-Hong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
AMPLITUDE
多尺度空间关系研究进展
期刊论文
地球信息科学学报, 2015
杜世宏
;
雒立群
;
赵文智
;
郭舟
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
拓扑关系 方向关系 制图综合 尺度变化 关系一致性 topological relations direction relations map generalization scale changes relation consistency
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