The Urban Modelling Group (UMG) is based in the UCD School of Civil, Structural and Environmental Engineering at University College Dublin. Professor Debra F Laefer heads this group and it formed in 2006 to bridge the efforts of the architectural heritage community and those of practising engineers by introducing, adapting, and generating new technologies to help safeguard built urban heritage.

Photographic data regarding 444 builings in Dublin, Ireland, comprising primarily multi-layer images in Adobe PhotoShop (PSD) format. The majority of images consist of one or more photographic images that have been manpulated to create a single ortorectified image of a structure; a structure may be represented by more than one PSD file, such that 516 images in total are included in the dataset.

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

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 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.

LAS (LASer file format) point cloud of Fethard Harbour created using onsite LiDAR laser scans.

LAS (LASer file format) point cloud of Slade Harbour created using onsite LiDAR laser scans.

LAS (LASer file format) point cloud of Boatstrand Harbour created using onsite LiDAR laser scans.

LAS (LASer file format) point cloud of Balbriggan Harbour created using onsite LiDAR laser scans.

LAS (LASer file format) point cloud of Port Oriel Harbour created using onsite LiDAR laser scans.

LAS (LASer file format) point cloud of Bullock Harbour created using onsite LiDAR laser scans.