Commencement and continuation of approach.
Despegue is right.
See CAT.OP.MPA.305 Commencement and continuation of approach.
If the reported RVR is at or above your minima when passing 1000 ft above ground you just continue to DH/MDA and if you are happy with what you see just land. If not then go-around.
Ceiling above DH/MDA is not a legal requirement to continue beyond 1000 ft/outer marker.