R. J. Smalley

TL;DR: In this paper, the authors used a roof-top automatic weather station and four ultrasonic anemometers deployed in the proximity of an intersection in London, UK, during the 4-week DAPPLE project field campaign in spring 2003.

TL;DR: The background of the DAPPLE project, the study design and methodology for data collection, some preliminary results from the first field campaign in central London, the future for this work and the future of the street canyon intersection are introduced.

TL;DR: In this paper, the authors describe progress from a major U.K. project, Dispersion of Air Pollution and its Penetration into the Local Environment (DAPPLE), focusing on the movement of airborne pollutants in cities by developing a greater understanding of atmospheric flow and dispersion within urban street networks.

TL;DR: In this article, the influence of background wind flow on the dispersion of carbon monoxide (CO) was investigated over a one-month period in two street canyons of differing geometry in the city of York, UK.

TL;DR: In this article, the authors present results from fast-response wind measurements within and above a busy intersection between two street canyons (Marylebone Road and Gloucester Place) in Westminster, London taken as part of the DAPPLE (Dispersion of Air Pollution and Penetration into the Local Environment; www.dapple.org.uk ) 2007 field campaign.