Clear Sky Radiation: Instantaneous Flux
GET http://api.meteomatics.com/:time/clear_sky_rad:W/47.412164,9.340652/:format
Gives the instantaneous flux of clear sky radiation in Watts per square meter.
GET http://api.meteomatics.com/:time/clear_sky_rad:W/47.412164,9.340652/:format
Gives the instantaneous flux of clear sky radiation in Watts per square meter.