Today’s ocean models can only simulate less than 5% of the currents at 1,000-meter depth
Multivariate K-means clustering analysis results for 4 clusters. a The clustering map shows spatial distribution, and (b) the column chart summarizes normalized indicators of displacement disparity for each cluster. c The separate clustering maps show the spatial distribution of each cluster. The clustering indicators are DOD (Difference of direction), DOV (Difference of velocity), SD (Separation distance) and SS (Skill score). Credit: Nature…