搜索结果: 1-7 共查到“摄影测量与遥感技术 CHRIS/PROBA”相关记录7条 . 查询时间(0.085 秒)
Estimation of leaf area index using an angular vegetation index based on in situ measurements and CHRIS/PROBA data
Multi-angular data LAI vegetation index Remote sensing
2016/11/23
The Normalized Difference Vegetation Index (NDVI) is widely used for Leaf Area Index (LAI) estimation. It is well documented that the NDVI is extremely subject to the saturation problem when LAI reach...
TOPOGRAPHIC MAPPING FROM SMALL SATELLITES:A CASE STUDY OF CHRIS/PROBA DATA
Small/micro satellites Modelling Stereoscopic Three-dimensional Accuracy
2015/9/17
The new technology of small satellites (microsatellites) opens a new era in satellite Earth observations. Small satellites such as the ESA’s Project for On-Board Autonomy (PROBA), launched on October ...
ESTIMATING NITROGEN CONCENTRATION FROM DIRECTIONAL CHRIS/PROBA DATA
Biochemistry Retrieval Subset Selection Algorithm Multiangular
2015/9/8
Sun and sensor geometry cause directional effects in remotely sensed reflectance data which can influence the estimation of
biophysical and biochemical variables. Previous studies have indicated that...
ANGULAR UNMIXING OF PHOTOSYNTHETIC AND NON-PHOTOSYNTHETIC VEGETATION WITHIN A CONIFEROUS FOREST USING CHRIS-PROBA
Non-Photosynthetic Vegetation spectral unmixing FLIGHT
2015/9/8
Estimating forest variables, such as photosynthetic light use efficiency, from satellite reflectance data requires understanding the
contribution of photosynthetic vegetation (PV) and nonphotosynthet...
RADIATIVE TRANSFER MODEL INVERSION BASED ON MULTI-TEMPORAL CHRIS/PROBA DATA FOR LAI ESTIMATION
Leaf area index Radiative transfer Dynamic canopy model
2015/9/8
Leaf area index (LAI) is a key variable for the understanding and modelling of several eco-physiological processes within a
vegetation canopy. The LAI could thus provide vital information for the man...
Directional sensitivity analysis of vegetation indices from multi-angular chris/proba data
Vegetation indices CHRIS/PROBA multiangular
2015/8/20
View angle effects present in vegetation indices are either being seen as unwanted information or as an additional source of
information. However, the magnitude of these angular effects remains for m...
NATURA 2000 HABITAT IDENTIFICATION AND CONSERVATIONSTATUS ASSESSMENT WITH SUPERRESOLUTION ENHANCED HYPERSPECTRAL (CHRIS/PROBA) IMAGERY
habitat mapping vegetation mapping Natura2000 CHRIS/Proba hyperspectral superresolution satellite imagery
2014/6/12
Monitoring and reporting on the status of Natura 2000 habitats is an obligation under the 1992 Habitats Directive for each member state of the European Union (EU). Satellite imagery providing ...