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.
Model: DS1922L; Registration Number: 9700000058AFE441; iButton-Nr: 023; Latitude: 67.401024; Longitude: 168.348006; Sample Rate: Every 10800 second(s); Roll Over Enabled? false(no rollover occurred); Temperature Logging: 0.0625 C