RGE ALTI

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fracell
Posts: 2
Joined: 13 Jul 2023 19:29

RGE ALTI

#1 Post by fracell »

Good morning
I would like to know if you know this site and if so can we use it for transdem
amitiés
franck

https://geoservices.ign.fr/rgealti#telechargement5m
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geophil
Posts: 1516
Joined: 05 Jan 2011 16:45
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Re: RGE ALTI

#2 Post by geophil »

This is already supported. The data comes in ASCII grid format which TransDEM can read. And the projection is Lambert93, which you have to select when opening such an .asc file. You can also select multiple files.
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geophil
Posts: 1516
Joined: 05 Jan 2011 16:45
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Re: RGE ALTI

#3 Post by geophil »

An example with 5m data and OSM overlay, TransDEM 2.6.6.1:

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fracell
Posts: 2
Joined: 13 Jul 2023 19:29

Re: RGE ALTI

#4 Post by fracell »

Good morning
thank you for your answer, i will try
friendships
Franck
bonjour
merci pour ta réponse, je vais essayer
amitiés
Franck
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