OSNI Open Data - Benchmark data

Point data of benchmark height above MSL Belfast (m). Please note that as LPS no longer maintains the network, the continued integrity of the information cannot be guaranteed. It is recommended to use GNSS and the latest geoid model to establish orthometric height in Northern Ireland.

Published here for OpenData. By download or use of this dataset you agree to abide by the Open Government Data Licence.

Data and Resources

Additional Info

Field Value
Source http://osni-spatial-ni.opendata.arcgis.com/datasets/d1bfcca16fc14c759b74addfbe793fac_0
Last Updated June 30, 2017, 19:00 (UTC)
Created May 26, 2017, 18:11 (UTC)
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