Thursday, November 09, 2017

Land Use Cover mapping

Alasdair Rae has produced a number of excellent maps, and this is one his most useful projects to date.
This BBC News article is interesting, and explains something of the project.

 
You can use the tool linked to from above to explore your own area.
Have a guess what the percentages might be before you do this, or compare your area with the country.
There are some interesting additional facts in this blog. I like this one for example:

Buildings cover less of Britain than the land revealed when the tide goes out...

Download the whole Atlas of Land Cover in the UK here....

I put in my own postcode where I live, expecting a larger than average amount for farmland...
And unsurprisingly, it is up to 81%, with only 3% built on...
 

You can follow Alasdair on Twitter. @undertheraedar

Sunday, November 05, 2017

Parallel Maps

There are many map visualisations out there, and most of them have appeared on LivingGeography over the years.
Parallel maps have been getting a lot of attention over the last few days as one of their latest projects (from October 2017), which maps census data on population structure has been more widely discovered.
It includes a 3D option with panning and tilting of the mapping.
 
The population pyramids are drawn instantly as the cursor is moved over a particular Census output area.
This allows for instant comparisons between different parts of a city, or urban/rural comparisons, or a look at how certain areas are attracting retirement populations.

Here's evidence of Student populations being concentrated in certain areas of Leeds - linked to the OCR 'B' Geography chapters that I wrote.

It's worth remembering that there are other Parallel map projects too - explore the whole website to find maps on air quality and other variables.

For example, how about these COLOUR IN YOUR OWN MAPS options.

Zoom to an area, and then use the buttons to identify a particular colour for it...

These maps can also be switched to other views.

Also try the RISK OF FLOODING maps, from April 2017, which are particularly useful when exploring flood risk topics with students.


There are plenty more.... Lovely work by the folks at Parallel...

Thursday, November 02, 2017

StoryMaps

There have been many StoryMaps created over the last year or so, since the new templates made the process much easier.

One Twitter feed to follow is that of Allen Carroll.

He is the Programme Manager for Storytelling at ESRI, and former Chief Cartographer at National Geographic, so has quite a pedigree in map creation....
He regularly shares links to great StoryMaps, so follow him for plenty more...

Tourism StoryMap