Evaluation of the vegetation dynamics of oil and gas deposits in Tomsk region with the use of satellite data
T.O. Peremitina, I.G. Yashchenko
Institute of Petroleum Chemistry of the Siberian Branch of the RAS, Tomsk, Russia
Keywords: спутниковые данные, вегетационный индекс, геоинформационные системы, окружающая среда, нефтегазоносная провинция, satellite data, vegetation index, geoinformation systems, environment, oil province
Abstract
The use of satellite data for quantitative assessment of the status of remote areas of oil and gas fields of the Tomsk region is considered. Time series of Enhanced Vegetation Index (EVI), which is a modified Normalized Difference Vegetation Index (NDVI) with reduced sensitivity to the influence of atmospheric conditions, were calculated using. MODIS data with a spatial resolution of 250 m for the period from 2007 to 2017. The average values of EVI were calculated for the territories of five hydrocarbon fields of the Tomsk region: Archinskoye, Shinginskoye, Zapadno-Ostaninskoe, Yuzhno-Tabaganskoye, and Kazanskoy.
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