PREVIOUS NIGHTS
Forecast relative to the night starting on 2019/01/09 MST

Forecasts in a nutshell

Note: click on a figure to magnify the image.
Date of figures refers to the start of night in MST.
Seeing Isoplanatic Angle Wavefront Coherence Time
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Fig. 1: Temporal evolution of εTOT ([dome-20km]) between the sunset and the sunrise.

Fig. 2: Temporal evolution of θ0,TOT ([dome-20km]) between the sunset and the sunrise.

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

Temperature at ground Wind Speed at ground Wind Direction at ground
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Fig. 4: Absolute temperature temporal evolution between the sunset and the sunrise at [38-62]m.

Fig. 5: Wind speed temporal evolution between the sunset and the sunrise at [38-62]m.

Fig. 6: Wind direction temporal evolution between the sunset and the sunrise at [38-62]m.

Relative Humidity at ground Wind Speed vertical profiles Precipitable Water Vapor
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Fig. 8: Relative humidity temporal evolution between the sunset and the sunrise at [38-62]m.

Fig. 8: Averaged wind speed in the three successive periods of the night (see red, blue and green intervals).

Fig. 9: Precipitable water vapor temporal evolution between the sunset and the sunrise.