Perfect model simulations from perturbed pre-industrial control with CO2 concentration calculated Model: Canadian Earth System Model version 5 (CanESM5) Ocean variables : fgco2, intpp, mlotst, sos, spco2, tos Land variables: cLand, lai, nbp, nep Atmospheric variables: co2, pr, tas, uas, vas Starting dates: 7 Ensemble size: 10 Length : 10 years Frequency output: monthly Simulations designed and produced at the Canadian Centre for Climate Modelling and Analysis (CCCma). All files follow the conventions for CF (Climate and Forecast) metadata and were generated with the CMOR library. Naming of variables follows the CMIP6 data request protocol. Disclaimer: The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law