Fig. 3
From: A 3 km spatially and temporally consistent European daily soil moisture reanalysis from 2000 to 2015

Scatter plot of R and α of surface SM from CLM-DA, CLM-OL and ESACCI against in-situ observations used in this study. Horizontal and vertical lines divide the graph into four quadrants based on thresholds of R and α. The total number of stations falling into each category is labelled in each quadrant of the graph. The stations are color-coded by soil moisture network.