Aerial laser scanning (ALS) data collected over an area of around 1 square km in Dublin city in 2007 (see satellite image). A total of ~225 million points were acquired for a dense urban neighbourhood. ALS was carried out by contractors using FLI-MAP 2 system. The system operated at a scan angle of 60 degrees, with an angular spacing of 60/1000 degrees between pulses. The FLI-MAP 2 system also provides spectral data in two different forms: (i) intensity and (ii) colour. An intensity value is provided for each point while colour information is provided by cameras acquiring images during the flyover and is transferred to scan points. The flying altitude varied between ~380-480m, with an average value of ~400m. Total 44 flight strips were acquired and 2823 flight path points were recorded, providing instantaneous aircraft position over time.

Data recovered from the project "Historic Ireland's Build Environment and Road Network Inventory Access" (HIBERNIA), which had been a web enablement of two earlier inventories: the Dublin Environmental Inventory (DEI) and the Dublin Docklands area master plan inventory (DDAMP) (both undertaken by the School of Architecture, Landscape and Civil Engineering, University College Dublin). The combined inventories include historical, geographical, and architectural information collected from 1993 to 1995 for 1,280 of Dublin's buildings.

Shapefiles in compressed archive (zip) format representing ancient world geographic features, captured from the Ancient World Mapping Center (http://awmc.unc.edu/).

The dataset comprises a tabular listing of student and staff of University College Dublin who participated in, and died in, World War I. The data was derived by Conor Mulvagh fom two sources: The National University of Ireland War List, "Roll of Honour," and the Commonwealth War Graves Commissions database of war dead.

The project’s purpose is to solicit, catalogue, and archive the life-writings of Irish people who wish to contribute accounts of their life experiences.

Catalogue of the Irish Builder and Engineer.

This collection contains files which describe the construction and evolution of Port Oriel Harbour, County Louth, from its earliest structure to its current form.

Minor Harbours of Ireland, an Irish Research Council-funded project by UCD School of Architecture, Planning and Environmental Policy, examines the evolution of maritime engineering in small harbours in Ireland from the seventeenth century to the present. This collection records the construction and evolution of a selection of these minor harbours and includes short historical descriptions, onsite LiDAR scans, photographic site surveys, and exhibition posters for each harbour.

This collection contains files which describe the construction and evolution of Bullock Harbour, County Dublin, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Balbriggan Harbour, County Fingal, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Fethard Harbour, County Wexford, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Slade Harbour, County Wexford, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Boat Strand Harbour, County Waterford, from its earliest structure to its current form.

A selection of data from the Irish Dialect Archive (Cartlann na gCanúintí) Card Collection of the School of Irish, Celtic Studies, Irish Folklore and Linguistics at UCD.

Index to the speeches of Lemass as Taoiseach.

Indexes and representative data compiled by the National Famine Commemoration Project in the Parsonstown, Ennistymon, Inishowen and Rathdrum Unions.