ARCHIVE - Forecast relative to the night starting on 2019/03/19 MST

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

PRECIPITABLE WATER VAPOR

PWV temporal evolution between the sunset and the sunrise. Astronomical dusk and dawn are shown too. PWV is integrated in the [0-20km] range above ground level (a.g.l.) and centered on the LBT. On the x-axis is time in UT (bottom), in MST (top). Raw data points frequency is two minutes. Data points are re-sampled at a temporal frequency of 20 minutes after a 1-hour moving average. The 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: Precipitable water vapor temporal evolution between the sunset and the sunrise.