Obtención de la temperatura del aire en Asturias a partir de la temperatura de superficie calculada con imágenes NOAA-AVHRR

This paper tries to establish a methodology for the obtainment of air temperature from surface temperature calculated from NOAA-AVHRR images. The work is restricted to Princedom of Asturias, where the meteorological observatories with air temperature data are few and inhomogeneous distributed. The surface temperature is calculated using several split-window techniques, obtaining the best results with the Uliver