C4-STUDIU PRIVIND POSIBILITĂȚILE DE UTILIZARE A TELEDETECȚIEI ÎN AGRICULTURĂ
STUDY ON THE POSSIBILITIES OF USING REMOTE SENSING IN AGRICULTURE
Abstract: The paper presents an analysis of the possibilities of using remote sensing in agriculture, with a focus on the ability of multispectral satellite images to provide essential information on the state of vegetation, crop evolution and the identification of areas affected by biotic or abiotic stress. The main types of sensors and platforms used in modern agriculture, such as Sentinel, Landsat and MODIS, are analyzed, as well as the most frequently applied algorithms, such as NDVI, EVI and NDWI. The study highlights the benefits of remote sensing in optimizing agricultural processes, reducing costs and supporting managerial decisions. By integrating satellite data with GIS and analytical models, agriculture becomes more precise, sustainable and predictive.
Keywords: emote sensing, NDVI, satellite imagery, precision agriculture, vegetation index
Cuvinte cheie: teledetecție, NDVI, imagini satelitare, agricultură de precizie, indice de vegetație