In an effort to compare various different sensors and systems recording climatic data, I have launched an internal project at the WSL. Since a couple of weeks, more than 5 different meteo stations are running in parallel. Here some of the first results:


Here three temperature sensors running in parralel (LWF meteo station, high-end sensor, Rotronic) and a Netatmo station (outdoor and indoor module):

temperaturesensorpark



Comparison of air temperature between the LWF meteo station and the outdoor Netatmo module:

temperature



Comparison of relative humidity between the LWF meteo station and the outdoor Netatmo module:

rh



Comparison of precipitation from the LWF meteo station and the seperately sold Netatmo rain module:

precip



More updates to come soon! Stay tuned here...


Link: http://www.wsl.ch/personal_homepages/haeni