Upper
Air and Surface Observation Department
Upper
Air and Surface Observation Department
«« click here for the archive
aerological data from the last 24 hour.
The subdirectory names are in form dd.mm.yyyy hhh and it represents the day. month.year and the nominal sounding time of the aerological measurements in UTC.
Each subdirectory contains three files :
dsd 100.gif - graph containing PTU+wind data for the 1000-100hPa layer
dsd 500.gif - graph containing PTU+wind data for the 1000-500hPa layer
dsd wind.gif - wind speed and direction vertical profile
All vertical profiles are plotted versus pressure/height. Wind significant levels (deg / ms-1) are plotted on the right edge of the PTU+wind plots.
Temperature (red line)
Dew point temperature (blue line)
Dry adiabat (orange line)
Saturation adiabat (green line)
Mixing ratio (yellow line)
VKH( °C, hPa) = Lift Condensation Level