Resumen
- This paper presents a preview of the results of investigations carried out for the UPTC to establish spatial models of the behavior of phenologyc variables of the arable regions in the municipalities of: Paipa, Duitama, Nobsa, Tibasosa and Sogamoso of the Boyacá department, using digital image processing of data acquired by satellital remote sensors and laboratory. The algorithm developed, makes the relationship between the information of the MODIS sensor (Moderate Resolution Imaging Spectroradiometer) and anearth image acquisition system, with the phenology of diseased and healthy plants.