sara4r 0.1.0 =========== o Updated to depend on the terra package. sara4r 0.0.9 =========== o This version was coded on tcltk. sara4r 0.0.8 =========== o This version includes several options to calculate CN as well as the possibility to include a precipitation image in the surface runoff calculation. o The paper was published in Journal of Hydroinformatics (2021) 23, 76-87. sara4r 0.0.7 =========== o This is the initial version of sara4r. The main functions are surface runoff estimation using the NRCS and a modified method.