Data for the manuscript "Calibrating primary crop parameters to capture undersown species impacts" by Q. Bell et al.

Data required to replicate the results of Bell et al. "Calibrating primary crop parameters to capture undersown species impacts". Instructions and code to do so can be found at https://github.com/qdbell/TWINWIN-Intercrop. "Kumpula"-prefixed files are retrieved from FMI open data, TWINWIN_workspace and barley_sole_default.csv are modified from STICS to create suitable model set ups. The remaining files contain measurements from the TWINWIN experiment in Viikki.