作者: John C. Price
DOI: 10.1016/0034-4257(87)90003-4
关键词: Remote sensing 、 Enhanced vegetation index 、 Satellite technology 、 Satellite 、 Radiometer 、 Vegetation (pathology) 、 Calibration (statistics) 、 Environmental science 、 Principal component analysis
摘要: Abstract Satellite technology provides a steadily improving capability to monitor surface land use and vegetation. However, the increasing number of satellite sensors has led variety spectral indices which may be used characterize A basis is developed for comparing results from different using instrument calibration coefficients, derived radiances are related reflectances, principal component variables such as greenness, vegetation indices.