Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7474238 | Investigaciones Geográficas, Boletín del Instituto de Geografía | 2016 | 19 Pages |
Abstract
We concluded that the analysis of remote sensing data (reflectance values or vegetation indices such as ndvi and evi) should take into account local topographic effects. In general, the spectral anisotropy in the June scene was higher than in the October scene due the combined effect of deciduousness (leaf shedding), the lower solar elevation and larger amount of shadows.
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Authors
William Gaida, Fábio Marcelo Breunig, Lênio Soares Galvão, Thiago Sousa Teles, Rafaelo Balbinot,