论文标题
使用PML仪器监视白天和夜间光学湍流曲线
Monitoring daytime and nighttime optical turbulence profiles with the PML instrument
论文作者
论文摘要
月球肢体的探测器是一种致力于监测大气光学湍流的仪器。月球或太阳肢的波动允许评估索引折射结构常数C_N^2(H)和波前连贯性外尺度L_0(H)作为高度$ H $的函数。大气分为33层,海拔分辨率从100m(在地面)到2公里(在高层大气中)不等。在白天和夜间,每3MN获得轮廓。我们报告了该工具的最后进展,并提出了在法国高原(法国)获得的一些结果。
The Profiler of Moon Limb is a recent instrument dedicated to the monitoring of optical turbulence profile of the atmosphere. Fluctuations of the Moon or the Sun limb allow to evaluate the index refraction structure constant C_n^2(h) and the wavefront coherence outer scale L_0(h) as a function of the altitude $h$. The atmosphere is split into 33 layers with an altitude resolution varying from 100m (at the ground) to 2km (in the upper atmosphere). Profiles are obtained every 3mn during daytime and nighttime. We report last advances on the instrument and present some results obtained at the Plateau de Calern (France).