Figures S1-S177

Three-hourly observations of soil temperature form the Soil Climate Analysis Network37 (SCAN) for 77 sites across the USA (including Alaska and Puerto Rico) for all available times between 2011 and 2013 (black lines) plotted against 365-day interpolations of the ‘microclim’ simulations (red). The image of the SCAN site, from http://www.wcc.nrcs.usda.gov/scan/, is also shown for comparison.