Cartography Conference in Wrong Location Shock

The British Cartographic Society is holding its 50th Anniversary conference in Leicestershire, UK in 2013 (now, as I write).  Their very first get-together was in Leicester and so, reasonably, the desire was to return for the 2013 celebration. The venue is Hothorpe Hall...whose postal address is in Leicestershire except someone forgot to check the map because it's actually in Northamptonshire, its southerly neighbouring County.  Can there be a more delicious slice of cartographic irony for a mapping conference?

That thick black line represents the County boundary between Leicestershire (to the North) and Northamptonshire.  The River Welland is the border and flows about 50 yards north of Hothorpe Hall itself.

It's OK though...isn't this what OpenStreetMap is for?  I quickly fired it up and made a face-saving edit to the location of the County administrative boundary...

There...everyone can relax and get on with the conference which is now, according to the latest digital mapping technology (so it must be right...right?), back in Leicestershire.

PS...no, of course I didn't save the edit

Maptember

A slightly modified extract from my latest The Cartographic Journal Editorial:

It seems that Autumn in Europe in 2013 is awash with geo-conferences. The International Cartographic Conference (ICC 2013) in late August is the forerunner for a further 12 geo-focussed conferences in the UK alone!

Has there ever been such an explosion in interest in geospatial and mapping as now? Only a weekend separates ICC 2013 in Dresden, Germany from the Society of Cartographers who hold their annual summer school in Stoke-on Trent 2-4th September. The British Cartographic Society holds its annual symposium 3-5th September in Leicestershire. The other major conferences in September include State of the Map (6-8th, Birmingham), AGI GeoCommunity (16-18th, Nottingham) and FOSS4G (17th-21st, Nottingham). There are a further eight conferences in what is being called Maptember (yes, there's even a web site). It’s a great name for a month of conferences but is it too many?

I've just returned from ICC2013 in Dresden which was terrific and supremely well organised.  Over 1400 people converged on Dresden for a great set of scientific and technical papers, a great exhibition and map gallery.  It kicks off a 6 week marathon for some and I'm now camped in a hotel awaiting my next dose of Maptember...Society of Cartographers in Stoke. I'm tired already though...my 8 day stint in Dresden included giving several papers, displaying my work in the gallery, giving demos on my employer's booth, meeting people new and old, running a pre-conference workshop, chairing sessions and meetings as well as getting involved in the social side of the conference. I'm fortunate to be able to attend a good number of these events and ICC was one of the most rewarding of recent years. For many though, their employers, personal circumstances, finances and energies will mean they have to pick and choose wisely and inevitably they will miss some great stuff. For some, the nonsensical clashes that arise mean that geo-conferences are effectively cannibalising each other. I cannot go to them all either and I have some sympathy with the view that there are simply too many.  I'm planning to attend ICC, SoC, BCS and FOSS4G. I simply cannot justify the time and cost to stop by any more...and I doubt I would have the energy anyway. And from a good number of people I spoke to in Dresden many are unable to go to all they would want. Whilst it's nice to think of Maptember as a geo-carnival this has the potential to be a major headache.

Let me give you an example that goes beyond Maptember in 2013. It’s been said before by many but quite how the Society of Cartographers and the BCS manage to find a way to hold their conferences across virtually the same days is baffling and a real shame. Yes, for each there are perfectly good reasons why certain dates are chosen. They are understandable on their own merit. But clashes happen regularly and is a constant source of irritation to many who do want to actively participate in the two main UK conferences that focus solely on cartography.  Vanessa Lawrence, CB, Director-General and Chief Executive of Ordnance Survey (UK) has expressed these concerns before and for many in the UK in particular, it’s time to explore ways of accommodating the wishes of those who would like to attend both conferences as much as the wishes of those who seem intent on keeping their separate identities but who seem unable to make their events mutually exclusive. There's perfectly good reasons why both SoC and BCS might have wanted their conferences in September this year.  And yes, they both probably sought to avoid the ICC week and other Maptember events but it’s time to put personalities, histories and politics aside and focus on supporting a strong, vibrant industry going forward that has its members and practitioners at its core. Mapping is bigger than ever and our societies need to be prepared to adapt and accommodate change themselves to remain able to represent and lead. A good start would be to avoid the same dates where possible. I had to, unfortunately, withdraw a paper from one conference because of a clash and the need for me to pick rather than try to be in two places at once.  I'm sure I'm not alone.

Only time will tell whether the dozen or so conferences in Maptember will lead to geo-burnout for attendees. Maybe there should be a prize for those who manage to attend all of the different conferences...and possibly a bigger prize for anyone who finds a way to rework the same paper to give at all the different events.

Taste the Rainbow: Second Helpings

How many times do we see a map then up pops another using a very similar technique soon after.  Only a couple of weeks since we saw Block by Block, Brooklyn's Past and Present which mapped building age in Brooklyn and now we have The Netherlands mapped in a similar way.

I wrote a blog called Taste the Rainbow which explored the problems of mapping sequenced data using a qualitative colour scheme and so this is a follow up, second helpings if you will, that comments on the colour on this new map. The Brooklyn map used a full spectral colour scheme and the point I made in the previous blog was simply that there was no way you could see any date sequence in the map with that colour scheme.

Made by Bert Spaan, the map of The Netherlands makes pleasant viewing with highly saturated colours on a dark background. Only the buildings are shown so the structure of the city gives the map its structure.  No other data is necessary. It resamples a little as you zoom out but quite honestly at smaller scales the map doesn't have much impact.  There needs to be some aggregation of the data and new symbolisation applied. At larger scales the individual buildings can be seen (and queried).

The use of colour on this map is certainly an improvement on the Brooklyn map.  It uses a dichromatic colour scheme so we can see (a) buildings that share similar construction dates and (b) how neighbouring buildings are dated in relative terms.  Dark reds move into oranges into yellows. But there are still problems. The colour scheme then goes into light blues and then onto dark blues. Why use dichromatic?  There's no obvious reason why red should be old and blue should be new. Why not just use a single hue in a sequential scheme, light to dark?  Then we could genuinely see at a glance older to newer.

Don't get me wrong...this map makes huge strides over the Brooklyn one and corrects the basic errors made.  It just seems to still want to use lots of colour when actually, a brevity of colour and a more judicious use of lightness and saturation would give a map that communicates the key information more easily.

Is this an example of the map-maker wanting to use a full palette because it grabs attention more? Possibly. Throwing colour on a map is easy.  It doesn't always do the data or purpose justice though.

Taste the tube

After my previous post entitled Taste the Rainbow the planets have aligned to give me material for a follow up called Taste the Tube.

The Daily Telegraph recently reported the case of James Wannerton who has synaesthesia and claims to be able to ''taste" all of London Underground's stations differently and distinctly. See also Gizmodo.

Mr Wannerton's condition leads his senses to become muddled so he experiences the sense of taste in relation to what he sees. And this is the map.

At first I was very dismissive of this latest example of what I call "Becksploitation" (the art of using Beck's famous map in a lazy, crude manner to hang your own ideas off and short-cut to high visibility and distribution).  But there's no reason to suspect Mr Wannerton's condition isn't valid and in that sense (no pun intended) this map reflects a very personal geography that he experiences. Soundscapes and smellscapes are often mapped so why not tastescapes.

While it is bizarre, why shouldn't the stations take on a different name that he relates more logically to?  When I regularly used the tube my daily route took me from Roast Lamb, through Raw Carrot, Sausage Meat, Sausage and Fried Egg, Curly Wurly, Apple Pie, Mint Cracknell and Fizzy Water. Odd...because all I used to smell was sweaty armpit, putrid perfume, stale smoker's breath, fast food and urine.