The measurements of continuously temperature and water vapor profiles are carried out with a Radiometrics Profiling Radiometers (TP/WVP-3000, Radiometrics) , which are from the surface to 10 km in height by observing 12 frequency channels. It also produces low-resolution liquid water profiles, and cloud base temperature using an infrared thermometer (IRT).

The graph （A）shows the temperature, water vapor and liquid water profiles. The graph (B) shows the temperature, water vapor and liquid water change with time on May 25, 2006. There was a dust passed over the site about 17:00 and then it was rainy, which we can see from the graphs bellow.