What does GCRF stand for?
GCRF stands for "Geocentric Celestial Reference Frame"
How to abbreviate "Geocentric Celestial Reference Frame"?
"Geocentric Celestial Reference Frame" can be abbreviated as GCRF
What is the meaning of GCRF abbreviation?
The meaning of GCRF abbreviation is "Geocentric Celestial Reference Frame"
What does GCRF mean?
GCRF as abbreviation means "Geocentric Celestial Reference Frame"
