Soilsurface temperatures in 2 cm depth between summer 2018 and 2019 with iButton-sensor 023 in Illirney, Russia

Soil surface temperatures were collected with help of iButtons along different transects and clusters in the region of Illirney (Russia). The interval was set to 4 hours resp. 4.25 hours. Different models of iButtons were used (with a resolution of 0.0625 °C and 0.5°C resp.), see Comment.