Percentage of flagged visibilities per channel in the calibrated target data. The total percentage here includes ten remote stations and four core stations that have been flagged. Broad bumps centered at frequencies of about 135, 151, 157, and 162 MHz show broadband RFI that results from intermodulation products of DAB amplifiers.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.