Code needed to run the carbonyl sulphide and temperature sensitivity calculations for the paper Rubino et al., "Low atmospheric CO2 during the Little Ice Age due to cooling-induced terrestrial uptake", Nature Geoscience, 2016

This work was undertaken as part of the Australian Climate Change Science Program, funded by the Australian government - Department of the Environment, the Bureau of Meteorology and CSIRO. William Sturges recognises the CSIRO Fröhlich Fellowship for suppo