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We have saved CAM-chem simulation output that is intended to be used as boundary conditions for regional modeling. We used CAM-chem in the finite volume dynamical core, at 1 degree global horizontal resolution with XX 32 vertical levels. Meteorology is driven by specified dynamics, by nudging with XXh 12h relaxation (X%10%) to MERRA2 reanalysis. Data is saved as instantaneous fields every 6 hours. See a list of saved species. Chemistry is calculated using the MOZART-T1 mechanism, described in Emmons et al. (2020). We use the MAM4-VBS scheme to model aerosols. Anthropogenic emissions are from CAMS-GLOB-ANTvXYZANTv5.1. Biogenic emissions are from online MEGAN2.1 modeled interactively via CLM. Fire emissions are from QFED CO2 x FINN emission ratios. SST in 2020 are repeated from 2019. Data Format: netCDF
- File size: X.X GB per day (?? x ??-hour instantaneous time slices per day)
Data coverage: January 1, 2001 to December 30, 2020
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