SPRUCE Snow presence, depth, and fractional cover estimates

This dataset contains snow presence (2015-2021), depth (2019-2021), and fractional cover estimates (2017-2021) estimates for experimental plots in the SPRUCE experiment in Minnesota, USA. Data were derived from repeat digital photography, with quantities estimated daily. For additional information, see Richardson et al. (submitted), “Experimental Whole-ecosystem Warming Enables Novel Estimation of Snow Cover and Depth Sensitivities to Temperature, and Quantification of the Snow-Albedo Feedback Effect.”