VERSION 1: Dataset for the manuscript 'The Role and Lifetime of Dissociative Heterogeneous Processes in Improving Simulated Ozone on Mars'. The four netcdf files contain the full outputs to the MGCM for sols 7351-7381 (approximately Ls = 0 - 14, MY 35) with all chemical tracers: fullry_0_diagfi : 0% release dataset fullry_50_diagfi : 50% release dataset fullry_100_diagfi : 100% release dataset fullry_control_diagfi : control (gas only) dataset The MGCM values which match locations of observed ozone and water vapour TCA, as well as the observations themselves are found in df_nadir_gcm_vapo3_hyb_spin_20230829.pkl. VERSION 2: Also uploaded are the data for sols 7501-7531 (Ls = 68 - 82, MY 35): d7501-7531_control_diagfi : control (gas only) dataset d7501-7531_50_diagfi : 50% release dataset VERSION 3: Uploaded are data for sols 7621-7651 (Ls = 124 - 138, MY 35) d7621-7651_control_diagfi : control (gas only) dataset d7621-7651_50_diagfi : 50% release dataset