This dataset includes the following measurements made over a managed lawn at Fort Logan Cemetery in Denver Colorado in 2011 and 2012. (No measurements were made in winter months: December, January, February). 1) half hourly eddy covariance measurements of evapotranspiration and fluxes of carbon dioxide and sensible heat 2) half hour averages of solar and net radiation, air temperature and humidity, soil temperature, moisture, and heat flux, and half hour sums of precipitation. 3) approximately weekly measurements of vegetation: leaf area index, height of vegetation, dry and wet weights