LLGM - What does LLGM stand for? The Free Dictionary
References in periodicals archive
models were 150th-degree and 150th-order models derived based on the LO, Apollo subsatellite, LP, Clementine, and LRO's Doppler and Lunar Orbiter Laser Altimeter (LOLA) tracking data.
In this paper, we have proposed an improvement of the [L.sub.0] gradient minimization (LLGM