This dataset comprises three NetCDF files, one for each of three models of global ocean transport: a 1º global configuration of the Nucleus for European Modelling of the Ocean (NEMO), a recent 2º solution of the Ocean Circulation Inverse Model (OCIM), and a 2º solution of the Total Matrix Intercomparison (TMI). Each file provides the steady-state three-dimensional distributions of six dye tracers and the ideal age tracer. The dye tracers repres [...]