ECEF
Sign in to saveAlso known as geocentric coordinates, geocentric distance, earth-centered, earth-fixed
Earth-centered, Earth-fixed reference frame
Wikidata facts
- Subclass of
- spatial reference system
Show 1 more fact
- opposite of
- astronomical unit
Sources (1)
via Wikidata · CC0
Article · Français
La distance géocentrique ou ECEF (acronyme pour earth-centered, earth-fixed) d'un corps céleste est la distance qui le sépare de la Terre, ou plus précisément du centre de celle-ci.
Abstract from DBpedia / Wikipedia · CC BY-SA