Synthetic aperture radar (SAR) is a remote sensing technique for mapping of soil moisture with high spatial resolution. C-band SAR can resolve features at field scale. or better. but responds to moisture only within the top 1 to 2 cm of the soil. https://www.bekindtopets.com/flash-price-NBA-San-Antonio-Spurs-Canvas-Google-Pixel-5-Clear-Case-p44255-save-extra/