Lunar Orbiter Laser Altimeter The Lunar Orbiter Laser Altimeter (LOLA) will measure landing site slopes, lunar surface roughness, and generate a high resolution 3D map of the Moon.

• 月球轨道飞行器激光测高仪月球轨道飞行器激光测高仪（LOLA）将测量着陆点坡度，表面糙度程度，并绘制一张高分辨率的月面图。