Fig. 1

Layout of the COSMOS field. The image in the background is the χ2-stacked zYJHKs image. The COSMOS 2 deg2 field is enclosed by a blue line, while the UltraVISTA survey is inside the purple contour. UltraDeep stripes, where UltraVISTA exposure time is higher, are delimited by magenta lines. A purple (magenta) shaded area shows the Deep (UltraDeep) region used in this paper.
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.