The latest outputs from researchers, alumni and friends at the UCL Centre for Advanced Spatial Analysis (CASA).
I wrote about a new dataset from the ONS, HPSSA (House Prices for Small Statistical Areas), a few years ago. The dataset has continued to be updated quarterly, and more recently, ONS started publishing the data at a more fine-grained spatial resolution, namely LSOAs (Lower Super Output Areas). LSOAs typically each contain a population of … Continue reading House Prices →
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The Broadband Speed map has been one of the most popular maps that the Consumer Data Research Centre has ever published on our CDRC Maps platform. The map is based on data from Ofcom, the UK’s digital connectivity and broadcast media regulator, and I was invited to talk at their Innovation Workshop event, hosted by … Continue reading Changing Broadband Speeds in the UK →
Continue reading »I attended and presented at the FOSS4G UK conference in central London, in early March. I was scheduled to present in the cartography track, near the end of the conference, and it ended up being an excellent session, the other speakers being Charley Glynn, digital cartographer extraordinaire from the Ordnance Survey, who talked on “The … Continue reading FOSS4G UK 2018 Meeting and OpenLayers 4 →
Continue reading »I’ve recently a published on CDRC Maps a map of Broadband Speed in the UK. This is the average download speed for residential properties, right across the UK. It’s based on data annually released by OFCOM (I’m using the most recent dataset from 2016). I’m using a Purple-White-Green colour ramp, where Purple indicates areas with … Continue reading Broadband Speed in the UK →
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So Big Data Here, a little pop-up exhibition of hyperlocal data, has just closed, having run continuously from Tuesday evening to this morning, as part of Big Data Week. We had many people peering through the windows of the characterful North Lodge building beside UCL’s main entrance on Gower Street, particularly during the evening rush … Continue reading Big Data Here: The Code →
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A new map on CDRC Maps showing perhaps one of the simplest demographic metrics – residential population density – how many people live in each hectare across the UK. The data is available at the smallest statistical area available (output areas in GB and small areas in NI) and I have combined this with the … Continue reading Population Density and Urban/Rural Split of the UK →
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The ONS publish small-area population estimates annually, for England and Wales, and the NRS similarly do for Scotland. By taking two of these datasets, we can see how the population of Great Britain is changing – births, deaths, internal and international migration and military deployments/homecomings all act to fluctuate the population. I’ve taken the 2011 … Continue reading Population Change in Great Britain 2011-14 →
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Top Industry maps the most popular employment for each of the ~220000 statistical small areas* within the UK. I’ve reused the “top result” technique that has produced interesting maps for travel to work, to look at the Industry of Employment tables produced by the national statistics agencies, from the 2011 Census. The tables I’ve used … Continue reading Working Nation →
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I’ve just now published a number of maps on the CDRC Maps platform which uses the DataShine mapping style (more about DataShine) to show demographic data relating to consumer and other datasets. The maps relate to the Indices of Deprivation 2015, small-areas measure of deprivation in England, which were compiled and published at the end … Continue reading Changes in Deprivation in England, 2010-15 →
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