Software and Data for Nuclear Winter Simulations

This data was used for the global gridded crop model simulations of baseline current climate, 16Tg, 47Tg, and 150Tg nuclear winter scenarios for maize, wheat, soybean, rice, potato and canola.

Associated software for running the simulations is also linked below.

Details

• weather_all_scenarios.zip - weather files used for crop model scenarios
• mink_container.sif - singularity container (run with `singularity shell --bind "$PWD":/mnt/data mink_container.sif`)
• dscsm047_debug - executable used to run DSSAT version 4.7.5. Place in `basics_15jun22/sge_Mink3daily/actual_program_4.7.5.11`
• GRASS_program.zip - unzip to the root folder to be able to run GRASS (if manually building singularity container)
• grassdata.zip - all other data (including SPAM crop yields and currently grown species areas for irrigated and rainfed crops, nitrogen application rates, soil types, cultivar maps, land area, soil carbon maps, and country boundaries)

NOTE: SPAM 2020 files are necessary to exactly replicate paper results. These may be downloaded from https://www.mapspam.info/