TELEMAC-MASCARET Forum: Tides and Lambert 93 projection

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TOPIC: Tides and Lambert 93 projection - ISN93?

Tides and Lambert 93 projection - ISN93? 5 years 7 months ago #33367

sunnav

I'm trying to model the tide on a part of the southern coast of Iceland using TPXO data. I have the geographic system set to Lambert 93 but realized after getting some obviously wrong results that it's not in the right place.
My files are in ISN-93/Lambert-93 projection. Now I'm guessing the Lambert-93 in TELEMAC is RGF-93. Can someone confirm this? And if so, is there a way to work in ISN-93? Or do I need to redo it in another system?

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Tides and Lambert 93 projection - ISN93? 5 years 7 months ago #33368

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	Hi You're right, Lambert93 is for France (EPSG : 2154) I don't think you could work directly in ISN-93. As you plan to use TPXO, I think you should use UTM or lon/lat Regards
	Christophe The administrator has disabled public write access. The following user(s) said Thank You: sunnav