Weather Station Byst, Pardubice, Czech Republic
Weather  Station  Byst
Solar radiation
Solar radiation
The measurement is carried out by the original Davis sensor.
The data from the sensor are converted by 18bit Delta-Sigma
A/D converter located close to the sensor and then send to a microcontroller.

Measurement range:0 - 1800 W/m2
Accuracy:5%
Resolution:1 W/m2
Measurement freq.: 0.5 sec
Records from:Jan 1,2014

More details about the sensor are here.