ARCHIVE - Forecast relative to the night starting on 2019/01/15 MST

Note: click on a figure to magnify the image.
Date of figures refers to the start of night in MST.

WAVEFRONT COHERENCE TIME (τ0) TEMPORAL EVOLUTION

Temporal evolution of the wavefront coherence time integrated in different vertical slabs between the sunset and the sunrise:
Astronomical dusk and dawn are shown too.
On the x-axis is time in UT (bottom), in MST (top). Mountain Standard Time MST=UT-7. Data points frequency is 2 minutes. Data points are re-sampled at a frequency of 20 minutes after a 1-hour moving average. The red error bars are the sigma over the 20 minutes sampling, computed before the moving average.



Image not found - New images coming at 21UT/14MST

Fig. 1: Temporal evolution of τ0,TOT ([dome-20km]) between the sunset and the sunrise.




Image not found - New images coming at 21UT/14MST

Fig. 2: Temporal evolution of τ0,BL ([dome-600m]) between the sunset and the sunrise.




Image not found - New images coming at 21UT/14MST

Fig. 3: Temporal evolution of τ0,FA ([600m-20km]) between the sunset and the sunrise.