Figure 5
From: Exploring the link between microseism and sea ice in Antarctica by using machine learning
Density plots of Spearman correlation coefficient for short period secondary microseism. (a) 3D normalised density plot obtained for the band 2.5–5.0 s, showing the distance sea ice-seismic station in the x-axis, the Spearman correlation value in the y-axis, and the number of correlation estimations with the color scale. (b–g) 2D normalised histograms showing the Spearman correlation value in the x-axis and the number of correlation estimations in the y-axis for different distance ranges.
