Biral web site

CLACE 4 PROJECT

    To ALL MET SENSORS

The HSS VPF-730 photographed at the Shangyu test site in China 2007
  

HSS VPF-730
Visibility and Present Weather sensor
  

  

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011 44 1275 847787

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VISIBILITY MEASUREMENTS IN THE CLACE 4 PROJECT

 

The Aerosol Science Research Group of the University of Manchester Science and Technology is involved in the CLACE 4 project (Cloud and Aerosol Characterisation Experiment in the Free Troposphere). CLACE 4  is one of a series of projects led by the Aerosol Research group of The Paul Scherrer Institute, and is based at the Jungfraujoch High Alpine Research Station in Switzerland.

The Jungfraujoch is the second highest peak in Europe which is well documented as a place of extreme weather.

The Aerosol Science Research Group is using one of our HSS VPF-730 visibility and present weather sensors to collect data for cloud identification, visibility, temperature, EXCO parameters as well as others.

The sensor is located at the famous observatory on the Jungfraujoch peak that was used in one of the James Bond Movies. The altitude is at 3580m or 11,745 ft...(the HSS digital sensors can be used at altitudes up to 6000 m or 20,000 ft!)

The various photos show the Biral HSS and other met sensors with the fantastic scenery in the background as well as the Matlab software that they use to take the datastring and graphically display the values.

graphical display of the data from the VPF-730 sensor

For more fantastic photographs and information please see the following web sites:

http://cloudbase.phy.umist.ac.uk
http://aerosolforschung.web.psi.ch
http://www.ifjungo.ch/jungfraujoch
http://cloudbase.phy.umist.ac.uk/field/clace4.htm
(these links open in a new browser window)

The VPF-730 Visibility and Present Weather Sensor on the Jungfraujoch High Alpine Research Station

Installing the VPF-730

Some of the other equipment used at the observatory

A view of the research station

 

 

Visibly Better