Datasets Activity Stream Suggest Data About Submit Include Sub-Organizations Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found (6 resources) Tags: 50K OSNI Townlands Filter Results OSNI Open Data - 50K Boundaries - Townlands Mid scale vector polygon dataset showing townland boundaries. Published here for OpenData. The OSNI Largescale Townlands is a polygon dataset consisting of the Townland... 1 GeoJSON 1 JSON 1 SHP 1 CSV 1 KML 1 HTML