CLM5.0 TRENDY Simulations used for the 2020 Global Carbon Budget

The simulations include: - S0, an extension of the spin up with constant forcings and land use - S1, including transient CO2, N deposition, and population density - S2, including transient CO2, climate, N deposition, population density, urban, and aerosols - S3, including all transient forcings from the S2 simulation, as well as transient land use change, which includes shifting cultivation, irrigation, and agricultural N fertilizer Simulations are run from 1700 through 2019 using CRU JRA v2 forcing, CO2, land use change, and N deposition data provided by TRENDY.

All files include monthly averaged data for the full time period. The "h0" files are grid cell averages, whereas the "h1" files are 1-dimensional files averaged by plant functional type. A script to grid the "h1" files is available on the CTSM python GitHub website.