The objective this paper is analyze the performance the algorithms
SEBAL and S-SEBI in the estimating of the daily evapotranspiration (ET),
using techniques of remote sensing and Landsat 5-TM images. To principal
it differentiates among the algorithms comes in the fact of S-SEBI not to
need of information of the surface to estimate the components of the energy
balance. The applications of the SEBAL and S-SEBI algorithms are
satisfactory for the obtaining of ET. S-SEBI presents results similar to the
SEBAL, evidencing to be a promising tool in the obtaining of ET for areas
that donÂ’t have a weather station.
