Short distance (sample scale) correlation
nSignificant correlation scale of 0.2-0.5m. None up to 10m. Apparently unrelated to vegetation patterns. Also unrelated to SM status. Soils?
nImplication: Hand held sampling is unrepeatable at the hillslope scale, though fixed sites indicate significant spatial correlation at this scale.
nMore handheld sampling planned in March for the 10-1000m scale.
nIf SM correlation can be used as surrogate for soil variability what drives the soil variability? Implications for hydrology?