Upper Air Soundings
- Latest Radiosonde (FM35 code): Latest radiosonde data of main pressure levels
- Latest Radiosonde (diagram): Latest vertical profile of temperature, humidity and wind
- Latest Ozonesonde (diagram): Latest vertical profile of ozone
- Trend Temperature (Hovmöller diagram): Temperature measurements from upper air soundings in a time vs. altitude presentation
- Trend Ozone (Hovmöller diagram): Ozone measurements from upper air soundings in a time-altitude presentation
- Trend Ozone (Dobson diagram): Total ozone in Dobson units (DU) in a time vs. DU presentation
- Archive Radiosonde (database): Archive of radiosonde data