The total sky imager (TSI) measures the fraction of the sky view covered by clouds. \n \nIt provides time series of hemispheric sky images during daylight hours and retrievals of fractional sky cover
The timeseries constitutes two different types of AWS. The first is a standard type modular AWS described extensively in https://doi.org/10.1080/15230430.2017.1420954....
T1 is a basic mast where ground surface temperature and air temperature (2 meter above ground) are measured. The mast was installed in August 2014. It is located on the top of Pjeturssons moraine ridg
