Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2013, Vol. 10, No. 4, pp. 229-238
Dynamics of the spectral properties of overgrown burned grass areas
Belgorod State National Research University, Belgorod, Russia
The results of studies of the dynamics of the spectral reflectance of the overgrown grass burned. The possibility of interpretation of burned areas in the first weeks of their overgrowing. Revealed a higher vegetation index NDVI for burned areas by the end of overgrowth, compared with unburned areas. For specialized spectral indices designed to study the burned areas, the comparison figure burnt separation from unburned areas. Found that the most effective is the index MIRBI.
Keywords: гари, зарастание, пожары, сезонная динамика, спектральные индексы, спектральные кривые, Landsat, burned area, overgrowing, fires, seasonal dynamics, spectral indexes, spectral signatures, Landsat
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