Paredes, F. J., Barbosa, H., Araujo, K., & dos Santos, G. (2017). Preliminary evaluation of ASCAT-SWI and SMOS SM soil moisture products against in-situ observations in the Brazilian Caatinga biome. Journal of Hyperspectral Remote Sensing, 7(4), 223–231. https://doi.org/10.29150/jhrs.v7.4.p223-231