Folks, I could use some advice.

As I've mentioned here before we've put Irish tiles into our mapping software, mainly based on OSM data. In the application we show grid references and I'm aware that there's 2/3 Irish grid reference systems which have been used in Ireland: historically you had EPSG:29902/EPSG:29903 (which seem to be identical for our purposes) but as I understand it you've now moved over to the Irish Transverse Mercator (ITM) or EPSG:2157.

My questions are:

1. I'm assuming that OSI and OSNI maps are now all EPSG:2157. Is that right?

2. Assuming I'm right does anyone still use EPSG:29902/3 or has everyone now switched to using EPSG:2157 for quoting grid references?

TIA

--
Paul

_______________________________________________
Talk-ie mailing list
Talk-ie@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-ie

Reply via email to