Jungfraujoch: Aerologische Station Meteoswiss

Things do not always have to be quite as exciting as during this installation for the Swiss Meteorological Society — when the helicopter suddenly dropped and the photographer had the rotor blades at arm’s length in front of him.

Altitude above sea level: 3,760 meters

Dome equipment:

  • Fully automated, remote-controlled dome with computer control and its own control software via absolute encoder in azimuth
  • Ring gear drive with 2.5 meter diameter, shutter motor and flap hydraulics
  • Hermetic EPDM seals, PU insulation (sandwich construction)
  • De-icing system

Usage:

  • Solar observations
  • Automatic atmospheric measurements
  • Trace gas analysis