Datasets About Activity Stream Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found Tags: Elevation DTM Licenses: UK Open Government Licence (OGL) Formats: LAS Organizations: Department for Infrastructure - Rivers Filter Results LIDAR - Lough Neagh Environs - 2017 Terrain (DTM) & Surface (DSM) elevation models of the environs of Lough Neagh derived from airborne LIDAR survey systems. Data is provided in ASCII and LAS formats. A... 2 PDF 1 SHP 4 ASCII 24 LAS