OGC Definitions Service (Beta)

Earth-Centered Intertial

http://www.opengis.net/def/ogc/ECI

comment More details are available via the exactMatch reference, which should be used for citation by preference more like this
exact match
ECI
exact match
ECI
type
Concept
in scheme swe
is primary topic of ECI
see also ECI?_view=alternates