Search results for "ADLIB-ART-2497"

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Changes in land surface temperatures and NDVI values over Europe between 1982 and 1999

2006

Abstract We used land surface temperature (LST) algorithms and NDVI values to estimate changes in vegetation in the European continent between 1982 and 1999 from the Pathfinder AVHRR Land (PAL) dataset. These two parameters are monitored through HANTS (Harmonic ANalysis of Time Series) software, which allows the simultaneous observation of mean value, first harmonic amplitude and phase behaviors in the same image. These results for each complete year of data show the effect of volcanic aerosols and orbital drift on PAL data. Comparison of time series of HANTS cloud-free time series with the original time series for various land cover proves that this software is useful for LST analysis, alt…

Series (stratigraphy)Land useSoil ScienceGeologyLand coverVegetationWRSAridNormalized Difference Vegetation IndexAerosolADLIB-ART-2497Environmental scienceComputers in Earth SciencesTime seriesRemote sensing
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