posted on 2019-02-07, 18:52authored byLauri Lovén, Virve Karsisto, Heikki Järvinen, Mikko J. Sillanpää, Teemu Leppänen, Ella Peltonen, Susanna Pirttikangas, Jukka Riekki
Stations marked with “R” measure surface temperature with a Vaisala DRS511, embedded in the asphalt, while stations marked with “Opt” have optical Vaisala DST111 instruments. When the RWS and/or the mobile observation is above 8°C, the pair is discarded. Further, each mobile–RWS pair have at least 40 measurements.