Saturday, 19 April 2014
Leicester University researchers will test their CityScan devices — previously covered in The Engineer when they were under the design and construction phase — on three rooftops across London to generate a 3D pollution map of the city. ‘CityScan is a pollution scanner that uses scattered sunlight to map nitrogen dioxide in the urban environment,’ team leader Dr Roland Leigh of the university’s Earth Observation Science Group told The Engineer via email. ‘CityScan uses the absorption structures in the sunlight to establish concentrations along distinct lines of sight.’ Read More

Add comment

Security code

Featured Video

About Us

Vector1 Media publishes Sensors & Systems (, Informed Infrastructure ( and Asian Surveying & Mapping (ASM).  Each of these publications deal with the application of sensing and modeling for different scales of geography. Sensors & Systems explores global change, Informed Infrastructure examines smart city applications and technology, and ASM covers geospatial technology application in Asia-Pacific.


  • surveyor 04.11.2011 19:37
    There are steps that are being taken by many surveyors as a community which stand ...


  • Jake 30.08.2011 07:47
    Maybe they should ask Western Australia GIS users what they think of SLIP before ...