Calibration of satellite radiometers and the comparison of vegetation indices

作者: John C. Price

DOI: 10.1016/0034-4257(87)90003-4

关键词: Remote sensingEnhanced vegetation indexSatellite technologySatelliteRadiometerVegetation (pathology)Calibration (statistics)Environmental sciencePrincipal 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.

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