Digital Data
Following a decision made in Janurary 2007 that all GSI digital data was to be made freely available over the internet,  Interactive Web Data Delivery System was launched on 1st June 2007.

The majority of GSI offshore (INSS and INFOMAR) and onshore spatial data is available via this system.

https://jetstream.gsi.ie/iwdds/index.html

Interactive Web Data Delivery System

Digital data is available free of charge.

To view a complete list of available GSI Digital Maps and Datasets please click here.