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Spatial Design Network Analysis ( sDNA )

sDNA is world leading 2D and 3D spatial network analysis software for GIS, CAD, Command Line & Python using industry standard network representation. 

News

New Healthy Cities book showcases spatial health research, including sDNA

Posted on 4 July 2014 by

Healthy Cities: Public Health through Urban Planning (Chinmoy Sarkar, Chris Webster & John Gallacher) describes a novel approach to public health and healthy-city […]

Footprinting the Hay Festival

Posted on 1 June 2014 by

sDNA was behind a large part of the scenario modelling in a recent report on the ecological footprint of the […]

Data, modelling and imagineering

Posted on 28 May 2014 by

Alain was invited to write an article for Adjacent Government magazine.  He used it to promote the need to reference […]

Predicting community cohesion

Posted on 11 April 2014 by

What happens when we finally take a break from writing software to do some research with it?  This – a […]

Visit from cabinet minister

Posted on 7 March 2014 by

sDNA attracted the attention of Cabinet Office Minister Francis Maude on a visit to the university this week.  “It is […]

sDNA wins iSolve 2013

Posted on 20 February 2014 by

A team of students with a project based on the sDNA software won the Winter 2013 iSolve competition. This is […]

Predicting GDP with spatial network analysis

Posted on 20 January 2014 by

Here’s an interesting little plot I thought I’d share.  It shows Mean Angular Distance (MAD 320km scale) on the x […]

Funding received for large scale 3d pedestrian modelling

Posted on 1 December 2013 by

The University of Hong Kong Faculty of Architecture have commissioned us to develop 3d pedestrian modelling features for sDNA.  Watch […]

sDNA opens Python API

Posted on 25 November 2013 by

Today we released a Python API to sDNA.  This should be of interest to those who like to get more […]

Measuring access to natural recreational space

Posted on 20 September 2013 by

Here are some images from some work we did for the Department of Public Health.  The first is a buffer […]