Fortunately, there is overlap of data received through Airsupport receivers over Slovenia and radar data from AustroControl. EMADDC therefore does not expect a big impact on coverage over Slovenia. 

UPDATE

The maintaineced performed in Slovenia did not negatively affect the data to EMADDC as initnially expected. Data can still be temporarily halted but at the moment, SI data comes in steadily and is properly processed by EMADDC.