An optical spectrometer is a modern tool for the major biochemical components determining under field conditions. Our report focuses on hardware-software complex, spectral and computing blocks, and methods for the chlorophyll content estimation. Our two-beam spectrometer of high resolution supplied by a system to visualize of measured objects. The method for chlorophyll estimation in vegetation using principal component analysis is proposed. Methods give good results for plant-soil systems with both 100% and incomplete projective covering as our simulation models shown. Field measurements of chlorophyll content in closed and open canopies confirm the results.
Optical spectrometer and software for remote sensing of vegetation
2005-01-01
961008 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Optical Spectrometer and Software for Remote Sensing of Vegetation
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