Illustration of the dark matter overdensity, ${\delta }_{\mathrm{DM}}\equiv {\rho }_{\mathrm{DM}}/{\overline{\rho }}_{\mathrm{DM}}-1$, at redshifts 4.3 < z < 5.3 in a 5° ×5° region from the cosmological simulation of Rácz et al. (2021). The large circle encloses a 10 deg² region, which is equivalent to the area covered by the smallest EDF. The small rectangles and circle are comparable to the areas of the CANDELS and COSMOS surveys, respectively. The DAWN survey has both the depth and large area coverage needed to study rare overdensity peaks (orange) and cosmic voids (blue) and place strong constraints on the overall cosmological distribution of dark matter. The scale bar shows the angular size for a proper distance of 20 Mpc at z = 5.