The planned unavailability information shows the planned maintenance on the cross border interconnections. The graphical display shows the planning of maintenance with the adjacent TSO's and gives an overview in which periods maintenance is planned. The table displays per interconnector the planned maintenance period (day, night, day and night) and date (start and end date) . Also the curtailment due to this maintenance of the Net transfer capacity is shown for import and export values. The information is updated with changes, therefore the planned outage information will be historically considered as to show the realized outages.