What does ECEF stand for?
ECEF stands for "Earth Centered Earth Fixed"
How to abbreviate "Earth Centered Earth Fixed"?
"Earth Centered Earth Fixed" can be abbreviated as ECEF
What is the meaning of ECEF abbreviation?
The meaning of ECEF abbreviation is "Earth Centered Earth Fixed"
What does ECEF mean?
ECEF as abbreviation means "Earth Centered Earth Fixed"
