Fig. 6
From: The International Bathymetric Chart of the Southern Ocean Version 2
Cell by cell difference between IBCSO v2 depths (x-axis) and reference grid depth differences (on y-axis). (a) IBCSO v1 as reference grid; (b) SRTM 15+ as reference grid. Blue lines indicate moving average with step size 100, orange lines indicate moving averages with step size 500. Grids were masked to contain only ocean cells and extents were adjusted in order to ascertain identical extents when comparing IBCSO v2 and the reference grid.
