Ordnance Survey of Ireland Discovery Maps on Scoilnet

This is more geography than science, but I just noticed that the OSI (now Tailte Éireann) Discovery Series, 1:50,000 scale maps are available online on the Scoilnet site. There's also a relief shading layer showing elevation levels. The Discovery Series layer was removed from the OSI's Geohive interactive maps website several years ago. The website is available at this link.

https://maps.scoilnet.ie/OSiMaps/EsriVer17/index.html

Image credit: Ordnance Survey Ireland (Tailte Éireann)