What does GRS 80 stand for?
GRS 80 stands for "Geodetic Reference System of 1980"
How to abbreviate "Geodetic Reference System of 1980"?
"Geodetic Reference System of 1980" can be abbreviated as GRS 80
What is the meaning of GRS 80 abbreviation?
The meaning of GRS 80 abbreviation is "Geodetic Reference System of 1980"
What does GRS 80 mean?
GRS 80 as abbreviation means "Geodetic Reference System of 1980"