Lidar can be oriented to nadir, zenith, or laterally. It then decreases with rising altitude moving closer toward the zenith. The polarization angle is the angle with respect to the zenith, or positive altitude. It was built during the zenith of the Mughal Empire under Shah Jahan. The turbo era had reached its zenith. The conference in September 1979 marked the zenith of Cuban prestige. It remains zero around a circle based on the sun and the zenith. There is a line of symmetry defined by the sun and the zenith. The Dutch Republic was at the zenith of its power. Genesis ZX PDCs followed with new Zenith cutters. This victory marked the zenith of the Ptolemaic power. His constant military campaigns led to the zenith of Byzantine power in the Middle Ages. More precisely, fix a point formula 66 that we place at the zenith. The call sign was WMAZ, which stood for "Watch Mercer Attain Zenith". These expeditions took place when Carthage was at the zenith of its power.