High-resolution time-lapse ground-penetrating radar (GPR) observations of advancing and retreating water tables can yield a wealth of information about near-surface water content dynamics. In this study. we present and analyze a series of imbibition. drainage and infiltration experiments that have been carried out at our artificial ASSESS test site and observed with surface-based GPR. https://parisnaturalfoodes.shop/product-category/fiberrific-probiotic/