Evaluation of ocean biogeochemistry and carbon cycling in CMIP earth system models with the International Ocean Model Benchmarking (IOMB) software system

1. IOMB_DATA_ar6.tar.bz2  This file contains the observations used for model comparisons in the International Ocean Model Benchmarking (IOMB) software system. Table 2 of the manuscript gives a detailed description of the data used in the comparison. 2. IOMB_cmip5v6_R1.tar.bz2  This files contains the analyses obtained with the IOMB software system in this particular paper.