Free Access

Fig. 1


Sample from dataset AT-MR-FT of squared visibilities before (black line) and after (grey) subtraction of a second order polynomial fit representing the effect of the piston and jitter over the spectral dimensions for a few successive frames (f01 to f07, as indicated by the alternation of background colour) and for the three baselines. Each frame displays about 500 spectral channels. The average level of visibility within each frame is conserved. The s marker on the abscissa axis indicates a frame included in the “best 20%” selection.

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.