https://dtrf.cerema.fr/
DTRF
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https://geodesy.science/glossary/dtrf/
DTRF/DTRF2020 - geodesy.science - IAG website
Feb 16, 2026 - DGFI-TUM realization of the International Terrestrial Reference System (ITRS); Textvorschlag: The DTRF2020 is the latest ITRS realization of DGFI-TUM. It is...
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https://www.cerema.fr/fr/centre-ressources/boutique/dtrf
Documentation des Techniques Routières Françaises - DTRF | Cerema
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