Showing posts with label miscellaneous. Show all posts
Showing posts with label miscellaneous. Show all posts

Friday, 21 September 2018

The United Kingdom of Cheese on a Board

A year ago I saw a lovely map entitled 'Biscuits' (cookies, but way way better, for my American friends). Made by friend and talented cartographer Chris Wesson, it was a quirky but really interesting way to look at 'a very British obsession', to geo-locate classic products and provide a little explanation. I liked it. And, as tends to happen when I peruse map galleries an idea popped into my mind.
 
 Biscuits by Chris Wesson

Since I've lived in the US, whenever people ask me what I miss about the UK my standard retort has always been 'cheese and electricity'. (actually, the real answer is my family and friends but that seems boring and wouldn't get a laugh). Cheese, because, let's be frank...cheese in the US is utterly awful. Tasteless plastic nonsense. And the electricity - at 120V is half-powered. Almost impossible to toast a piece of bread in anything under 10 minutes and the only benefit being you really don't need to switch off the mains to do home repairs. I forgot once in the UK and got thrown off a ladder with a charred forearm...proper 240V electricity. I digress.

So, I love English cheese and although I've seen occasional maps showing the location of English cheese I wanted to do something altogether more interesting. I decided right there and then to make a large edible real-life map exhibit. A cheese board of UK cheese. But let's not stop there. Let's get a cheese board in the shape of the UK. And let's fill it with geo-located cheese

I decided to give myself a year to plan the project. It turned out this was a necessity. The first problem was sourcing a cheese board in the shape of the UK. They don't exist despite extensive searching. So I decided to just make one. I made the map in ArcGIS Pro using data representing the ceremonial counties of the UK (that's the United Kingdom of Great Britain and Northern Ireland). I was targeting it as an exhibit at the UK Mapping Festival in September 2018 so the map had to be the UK.

The original idea was to make a jigsaw out of cheese on top of the map. Each county represented by a piece of cheese that would be cut into the shape of the county. As the cheese is eaten, the map underneath emerges. Except, despite there being over 770 different UK cheeses the Modifiable Areal Unit Problem and boundary lines stymied my idea. There were some very large areas with little or no cheese production (particularly in Scotland and the East of England). Some cheeses, being very soft, would not be easily cut to shape. And the modern administrative map of the UK contains all sorts of weird and wonderful counties and Unitary Authorities. Ugh! So I went with ceremonial counties. The jigsaw of real cheese idea still wasn't going to work as there would have been over 136 tiny pieces of cheese on the board and a hell of a lot of waste considering most cheese is sold in a minimum 250g size.


Design for the United Kingdom of Cheese on a Board

The map was designed and I was originally going to make it myself but it soon became clear I didn't have the correct tools. I found Andrew Abbott, an experienced artisan woodworker who had the required tools - a CNC router and a laser engraver - and the willingness to help me with my crazy idea. Over a period of several months I worked closely with him here in California to make the cheese board. We discussed wood types and settled on Maple. I iterated the design and gave me good advice on what would and wouldn't work. He glued laminate maple blocks together and set to work. He worked from svg output from ArcGIS Pro to drive the machinery and he finished the product by hand, and stained the Maple wood to a beautiful finish. Here's a few pictures of the board in various stages of production. It's a metre tall and about 80cm wide at its widest. it's a big board capable of holding a lot of cheese!

Laminated block of Maple waiting for their first cut

The CNC router gets to work

Laser engraving the boundaries and labels

The finished cheese board, beautifully made by Andrew Abbott

There weren't too many design decisions because the map is really just administrative boundaries and labels. But a couple of fun dilemmas. What to do with the Isle of Man for instance? It's a self-governing Crown dependency and not part of the UK yet it would be silly to leave it off the map. I was going to get a hole cut in the board in its shape but the potential for cheese to fall through the hole was too much. In the end I just didn't label it. And what of boundaries in the Republic of Ireland? Well - I chose to remove them as the Republic is also not part of the UK and, instead, used the space as a perfect place for the title cartouche. I didn't label it either. I have had one person get somewhat annoyed about my apparent ignorance for the Republic but that was my cartographic editorial decision. Tough.

And the biggie...at a time when debates were raging about the position of Shetland and Orkney in inset maps what the hell should I do? They are too far removed from the mainland to be cut in their real position. the wood would not have held and it would have necessitated a large expanse of nothing. Yeah, there's some very small local cheese producers on Shetland but not enough to warrant a huge proportion of Maple all for itself. So I opted for an inset and the islands now occupy the coastal area off eastern Scotland. A pragmatic decision but one which was preferred to the only other viable option - leaving them off the map altogether! Actually, after the cheese board was produced John Nelson suggested Shetland and Orkney could have been a floating olive dish. I still might get my jigsaw out and set them loose. John has a strange relationship with olives. You should ask him some time.

So, turning attention to the cheese. The criteria was simple...fill the board, make the cheese as geographically located as possible, and get a good mix of the classics and the rare, and of different styles. There were also a small set of around a dozen cheeses with European Union 'Protected Geographical Indication' and 'Protected Destination of Origin' designations. These were important and should be sourced. Whittling down a list of over 700 cheeses and sourcing the cheese became a challenge. I had an initial list of around 60 and was aiming for around 30-40 cheeses. And here's my top tip for anyone thinking of doing this...phone suppliers, work closely with them. Ensure that they will have product and can ship it to arrive on a particular day. Don't get too wedded to having a specific cheese as it may be only available seasonally. I eventually settled on a list of 30 cheeses, sourced from six different suppliers that met the criteria, were available, and would fill the board fairly well.


NAME STYLE COUNTRY COUNTY
Dart Mountain Dusk Semi-hard Northern Ireland County Derry
Kearney Blue Blue Northern Ireland County Down
Smoked Cheddar Hard Northern Ireland County Tyrone
Young Buck Blue Northern Ireland County Down
Blue Murder Blue Scotland Highland
Caboc Soft Scotland Highland
Crowdie Soft Scotland Highland
Dorset Blue Vinney* Blue England Dorset
Isle of Wight Blue Blue England Isle of Wight
Little Wallop Soft England Somerset
Perl Las Blue Wales Carmarthenshire
Strathdon Blue Blue Scotland Highland
Strathearn Semi-soft Scotland Perthshire
Caerphilly* Hard Wales Carmarthenshire
Cheddar* Hard England Somerset
Cheshire Hard England Cheshire
Cornish Yarg Semi-hard England Cornwall
Lancashire Hard England Lancashire
Stilton* Blue England Nottinghamshire
Beenleigh Blue Blue England Devon
Isle of Mull Hard Scotland Isle of Mull
Lincolnshire Poacher Hard England Lincolnshire
Red Leicester Hard England Leicestershire
Yorkshire Wensleydale* Semi-hard England North Yorkshire
Double Gloucester* Semi-hard England Gloucestershire
Golden Cenarth Soft Wales Carmarthenshire
Single Gloucester* Semi-hard England Gloucestershire
Stinking Bishop Soft England Gloucestershire
Pantysgawn Soft Wales Gwent
Y Fenni  Hard Wales Mid Glamorgan



*cheese of 'Protected Geographical Indication' or 'Protected Destination of Origin'

I'll not bore you with detailed logistics but given I live in California the cheese had to be delivered to my brother Colin's house in Lincolnshire and he (and my wonderful nieces Isabella, Amelia and Eloise) then drove the cheese down to London ahead of the conference event at which it was going to be displayed and devoured. Keeping it cool and fresh was paramount. My hotel room then began to get a little whiffy for a day or so and the mini-bar fridge was somewhat rammed with around £400 worth of cheese. And how did the cheese board get from California to London? That'll be British Airways allowing me an additional bag as part of my frequent flyer status. Very handy, thanks!

So the United Kingdom on a Cheese Board was then transported and set up at the #geomob event on Thursday 7th September at the Geovation hub in Clerkenwell, London. Each piece of cheese was topped with a small sign indicating its origin and history. Unfortunately 7 pieces didn't make it. They had been delivered to my brother's house simply too early and were no longer in an edible state. We ended up with 24 cheeses all told and that turned out to be just about right to fill the board. Around 50-60 geogeeks and map nerds were in attendance for the evening talks and the cheese board was very much a star attraction. With wine supplied by friend and colleague Ben Flanagan (and thanks to Esri UK) we had a glorious spread of cheese, biscuits and wine to wash down the geotalks and a good evening was had by all.

The United Kingdom of Cheese on a Board at #geomob, Thursday 7th September 2018


Here's a selection of photographs from the evening itself.

Awaiting the cheese

Labelling the cheese

The first cut

 The end result

I had a lot of fun with this project, combining my day job of map design using ArcGIS with the ability to turn digital maps into a physical product beyond a piece of paper by collaborating with people with the right skills and tools to put my thoughts into action. My goal of creating a one-off edible map exhibit was achieved and, so, the cheese board was washed and packed ready for its return journey to my kitchen in the US. Will it appear again? Quite possibly. In the meantime, it'll remain empty because provolone, sharp cheddar and pepperjack are simply not cheese. I'd rather poke my fingers in an electrical outlet socket :-)

Footnote...I'd contracted a gastrointestinal 'issue' in Tanzania the week before and so I didn't actually get to try any of the cheese myself. Very disappointing. And what's that you ask? My favourite cheese? Gotta be Stilton from Cropwell Bishop or Colston Bassett in my home county of Nottinghamshire. Perfect!

Tuesday, 19 June 2018

Building the world

I've always really enjoyed building things. As a kid I had a lot of Lego: a huge box of the stuff. I also made dozens of Airfix kits and recall a giant Millenium Falcon that for some bizarre reason I once decided to see how far it would fly from my bedroom window. It didn't but that's another story altogether.

I have long held the notion that Lego is more of an adult plaything than a children's toy. It's expensive. The kits get larger and more extravagant every year. There's little chance I'd have been gifted many of the kits my adult solvency has enabled me to buy and enjoy building. I know many adults who enjoy building Lego. But there's always been a set that's eluded me...a globe. Lego, to my knowledge, have never made a globe as a set. And yet if you go to one of their parks you'll see them. Here, a giant at Legoland California:




A sphere is a technically challenging build. It has to look like a sphere for a start, which is a major difficulty when your basic building blocks are cuboid in shape. I am also nowhere nearly proficient enough to design a globe myself. Thankfully there are master builders who do have the necessary chops. After many years exploring all of the various builds you can find online I went with this one by Dirk:

(animated gif from Dirk's site)


It's a 48-brick wide monster but, beyond the engineering, he made a real effort to get the cartography correct. For me, that was vital (obviously).

Dirk offers the plans for sale for an extremely modest price and so my adventure began. It took around 60 separate orders from Bricklink to collect the >3,800 bricks needed for the build. Some of the bricks are pretty rare and my globe was made from bricks from around 10 different countries as I had to scour the globe to find them all. Our postie wanted to know what the hell I was ordering with all the small parcels arriving, and at one point the mailbox was too stuffed full to fit any more in.

It took probably around 30 hours to build in total and dominated the dining room table for over a month...but it's finished and it is mighty impressive.  I customised my globe a little differently from Dirk's original but it's ostensibly the same build. I'll leave a few images below of the build but Dirk goes into a lot of detail about the model on his page. It's his work and I'm grateful that he spent the time and effort to make such a wonderful model. I'd refer you to Dirk's page if you want to find out more.

Maps and Lego...so much fun! So why don't Lego make a globe set? I've no idea!








PS. If you're attending the Esri User Conference in San Diego July 2018 then my Lego globe will be on display as part of a Creative Cartography exhibit. Stop by and take a look. There may even be a special Lego minifigure appearance.

Thursday, 26 April 2018

Compiling lists

So you want to make a list? Be prepared for some shit. People simply hate it if your list doesn't tally with theirs, or their criteria, or you missed their favourite or...well, read on.

For both writing the book and developing the mooc I recently found myself attempting to compile lists of expert resources that I felt were worth sharing. The point of such lists, whether in a book or a blogroll, or just part of your personal bookmarks is to link to stuff you find useful. Stuff that you also think would widen people's exposure to information on a subject. Stuff written and shared by experts in their domain. My domain is cartography so the lists I want to compile are those that I think will be useful to people beyond what I have to say on the subject. They're lists collated over the years. I've had a smidgen of criticism for not including person x or person y, or this blog, or that blog so let me be clear about the criteria I used.

First and foremost, if it's a list of blogs or tutorials then it must be a blog or have content in a tutorial style - how tos, for instance. That precludes people's Twitter or Instagram accounts (which, by the way, I have included in the book as a list of interesting mapping people whose work is worth checking out and which DOES include many names people are mentioning to me). The blog has to be current and not appear to be on indefinite hiatus. It can't simply be a shroud for marketing. It has to be focussed and not a catch-all with the odd post on cartography. It has to be technique-driven, not just 'about maps'. It might be by one person or it might be by an organisation with multiple contributors. It can't just be stuff that you can find elsewhere in a better form. Crucially, it must be of a sufficient quality. It has to be something I find interesting, informative and useful. Often, something I learn from just as much as I hope others learn from. It has to exude expertise, not just regurgitated stuff that is better explained elsewhere.

Ultimately, with any list, you draw a line. The line demarcates what I consider to be a minimum quality (my list, my red line). It can't just be a list of anything and everything or include a particular person because the internet has decided they've won a popularity contest. It's been sorted, curated and I've done the work of identifying the signal from the noise based on the cartographic content and quality on offer that I consider marks it out from the rest. Some may disagree and that's their prerogative but the beauty of the internet is mine isn't the only list. Others exist. Importantly, many of those I include on my lists will link to others that I don't include and so the process of learning where to seek information is somewhat organic.

I want people to get to the 'best' first. I'm tired of the vast unsorted soup of the internet providing a mouthpiece for anyone who thinks they have cartographic chops to be seen as a self-styled go-to. Often, the evidence is in short-supply. Really, you may think you're great because you have thousands of 'followers' or a gazillion 'likes' but that metric is also just noise. All I have done is pulled out some gems; sifted them from the mass conglomerate and suggested their work is worth being considered as best practice. It's not simply about highlighting the work of my buddies or, conversely, ignoring that of people I perhaps don't necessarily agree with.

As someone from an academic background, compiling such lists is no different to doing research for a project, an essay or a journal paper. You seek prior knowledge to frame your own work. You cite your sources, references and inspiration. You don't just throw in a list of every single Google hit that includes a particular keyword. You don't cite the newest reference you find based on current volume, you seek the original source and give credit where it's due. Expanding the metaphor, if someone asks me for a reference or recommendation for someone they're considering hiring do I give an honest appraisal or just say he or she is a nice person? It has to be about the work. Not the person. It's exactly the same to how I critique maps. It's about the map as a product and what it does or doesn't offer, not the person or organisation who made it.

Your reputation is at risk if you perjure yourself when giving any sort of recommendation. If you end up wasting people's time by recommending a person ill-suited to a job, or you send them to a blog that, actually, really isn't particularly useful in the wider scheme of things then you lose the trust of your audience and trust is crucial. I've developed a lot of really good connections in the cartographic world over the years. Many trust me for advice and comment. Some disagree, but that's OK. If I start selling-out or bullshitting just to please someone then I lose all of that. I lose the reputation of someone who tries to be honest, straight-talking and giving of objective comment. I have my cartographic likes and dislikes but I'm open about them and I confidently stand by them.

Sorting out what is of a high enough quality is part of the process of determining any list. For a list of useful cartographic material it should be as objective as possible in the sense of not precluding based on anything other than the quality of the cartographic comment. That is how I approached it. I also sought comment from others who recommended some I'd missed or hadn't known about. Yes, I've seen plenty of other blogs, web sites and collections of resources. Why aren't they in my lists? They didn't make the cut because the quality didn't warrant it. It's as simple as that. And the lists I have compiled have not been done so in a vacuum. The list of resources for the mooc was reviewed by the team. The lists that appear in the book were reviewed by impartial reviewers and a large editorial team. Hard questions were asked. Discussion over why some were included or excluded were part of the process and justifications were made.

Let me be honest though - there's an ugly tribalism at work. There are many people who I know have no internet presence and whose work is stellar. Just because you're online it does not necessarily make you worth listening to. You want other divides that people hang their cartographic allegiance on?...proprietary/open source; Adobe/GIS; drawing/coding; desktop/browser; PC/MAC; old/new; academic/maker; old bloke/cool kid; Blogger/Tumblr. the list goes on. People increasingly identify with a tribe that supports their own echo chamber and that also tends to give rise to lists that suit that meme. I genuinely try to go beyond that and I'd ask that you try and look beyond it too.

And finally, there's the elephant in the room - under-representation. If people identify under-represented socio-economic/age/gender/geographic groups in my (or any) list then please don't think for one minute that there's bias in the selection whatsoever. What you may very well be identifying is under-representation in the source, or, possibly assuming the list should be something different to what was intended. In terms of online content, the bigger question is how come this sort of online content doesn't better reflect the wider world? Let me give you an example using the demographics of Twitter use. 67% of all internet users use social media. People who live in cities tend to use social media more than those who live in rural areas (geographic inequality). Only 16% of those who use social media use Twitter (platform inequality) and they are most likely to be adults aged between 18-29 (age inequality)...and male (gender inequality). So by definition, if your source is Twitter then anything you do with information will undeniably reflect the character of those that use it and miss those that don't. That doesn't denigrate those that don't or deliberately shun them. If those who write cartographic blogs tend to reflect wider patterns in the use of social media then any list will likely reflect the same.

And the page that caused the most consternation in my book is what are loosely called 'contributors'. This is a page that lists the people who wrote one of the 25 alphabetical divider pages; great maps that have ~150 words written by someone other than me. I thought it would be good that the list was not just my list and the words not just my words. There's a good spread of people from different backgrounds, ages, disciplines, expertise and nationalities but all but one are white and male. And that has caused a small number of people to be very upset. this is difficult. Any defense I might want to make will always look like a desperate attempt to cover my tracks. I've had conversations with some of those who have taken offence and they are difficult conversations. Did I drop the ball?  I had only focussed on content but I’ve thought about this a lot since. I asked people who I felt had gravitas and who could reflect on maps from their experience and their domain.

And as I pondered the issue I stared back at my bookshelf. There’s 129 books on my bookshelf published between 1962 and 2019. Only 11 have a female author or editor. That’s less than 10%. And all of those were published in the last 10 years. There’s only 2 from (the same) non-white author. You see the same pattern reflected in blogs and other forms of social media. And if I widen that scope to look at the International Cartographic Association then of the 27 Commissions, only 6 have a female Chair. This is not an excuse but it is a reality and one that is changing for the better.

I did add sections of further material and resources in the back matter which perhaps have a better balance.

But my list of contributors simply does not satisfy some people and I fully understand that and accept the criticism. I also entirely agree with their assessment that there are many more women, in particular, getting involved in cartography and I do very much hope the person who writes the equivalent of my book in 20 years time has a greater opportunity to draw upon a more diverse range of expert contributors, and it needs to go beyond simply improving the gender balance. If there’s ever an appetite for a second edition I’ll try and deal with the issue too.

That said, I hope the content in my effort speaks for itself regardless of who wrote or contributed. If you approach any work and view it through a very specific lens you will find fault. You will find problems. If you use raw counts as a way to frame your argument then I don't think you're helping move the conversation forward because that misses the point and, arguably, means once you've fixed one balance you've likely fallen foul of another. Should my list have had 50% women? It's an argument I know some would make. But widen that approach and you soon find that it's impossible to implement without it becoming an artificial construct, or seen as positive discrimination, or, leaving others off the list. The shortage, or under-representation of certain groups of people is easy to see when we count but that metric often hides the illusion that we might in some way have some element of control over it. I've had people say I should be using my position and the position of the book to do more and be that agent of change but forcing my list of contributors to be something other than the criteria I used was not an agenda I wanted to get into. There were commercial reasons why some people were not approached (whom I might otherwise have done so). The book was published by a private press and while I got considerable latitude, there were still a few rules I had to play by. There were also many many great up and coming people who some think I should have included. Yes, maybe in 20 years when they have a body of work and a background that qualifies them. I have made the point that if the criteria was 'make a list of 25 great, cool, modern cartographers then that list would be fundamentally different. In fact, most of the people that were listed as contributors wouldn't find themselves included.



If you see my book through a specific lens then I think you're distracting yourself from the substantive work. It's hard to see the forest when you're busy counting trees. My friends, colleagues and those I know in the business are many and varied. I engage with them in different ways for different reasons and needs. I juggle who I contact, highlight or work with based on who is expert enough. The very idea that looking from the outside on a list, and deciding whether I'd made it 'correctly' based on gender seems really presumptuous. If you're going to argue for diversity to capture a fuller portrait of reality then I agree, but to do so means you need to look more widely than a list of 25 names. Look at the maps made by people in the book, look at the ways in which others have contributed. Look at the entirely female team of experts in editing, copyediting, graphics editing, aquisitions editing and so forth that brought the book to life. Focusing on that one page gives a very false sense of clarity or certainty to your argument. Categorising people by anything before determining if their presence is just seems to be to the detriment of the final objective.

Let me be clear. I wholeheartedly encourage increased participation from any and all under-represented groups to give a better balance in all walks of life. Cartography is no different. I hope those that feel my list(s) did a poor job of representing diversity can see the value in the wider work as it pertains to cartography.

So, rather than focus on a list of 25 people, here's a list of my sources which is far more useful Here's the one that's in my book and you can download it as a small poster here.



If you post links below citing a blog, tutorial or person's work that I didn't include then two things. First, if it's genuinely something I am not aware of then I'll give it due consideration and it'll be included in future lists if it makes the grade. Second, you are, of course, presuming I haven't already considered it (or the person involved) and decided it wasn't going to be included (based on the criteria I explain above) and that's already the case with many that have already been proposed on other social media platforms. Thanks.

Wednesday, 25 April 2018

A new map in prospect

We took @wisley_dog to one of his favourite local parks the other day. Prospect Park in Redlands is a lovely spot that sits a little up the hill in south Redlands offering spectacular views across the San Bernardino valley to the mountains beyond. It's a mix of trails, orange groves, places to picnic and also houses an outdoor amphitheatre. It's also next to Kimberly Crest House - one of Redlands historic houses. At 11 acres it's not a large park.

Like many, we parked on Cajon St and entered the park by its North-East access points. There's a shady picnic spot and, as I found, a new information board which houses a new map of the park. Here it is, measuring about 3ft wide:


That's a lot of map for a small park. It kinda ruined my walk. It likely ruined Linda and Wisley's walk too as I bent their ear about the map and its problems. So let me bend your ear too and, hopefully, in the process, show you how to critique a map.

On the face of it it looks nice enough but as with anything that's dressed nicely it can often deceive. So let's deconstruct it a little and have a conversation about some of the cartographic and design choices.

The information board is located on the North-East edge of the park. You look at it facing South-West. Yet the map is oriented with North-West at the top to align Highland Ave with the top edge of the paper. This makes absolutely no sense. Fundamentally, the map is oriented incorrectly. These sort of in situ maps need to be oriented so the map is laid out as you look at the park in front of you. This map should have Cajon St at the foot of the sheet and, as you look (and wander) beyond the map you can then easily process the lefts, rights and other locations of points of interest in the park. Rotate the map and you get this which is far more useful from that location:


This is an all too familiar problem of maps on information boards like this. It simply needs the people who commission the map and those making it to have a conversation about where it's going to be displayed. It means if it's to be displayed at several locations it should be rotated accordingly but that's not difficult if you use a GIS and it's data-driven. It's also not difficult with some forward thinking as this other Redlands park map shows. The Caroline Park map is on a board on the south edge of the park. North is top and you stand looking at the map, looking northwards. Perfect. It's also a beautifully illustrated map that shows you the function of different parts of the park as well as the flora and fauna you may see.



Back to the Prospect Park map. Orientation is not the only problem. The labeling is awful because you have difficulty reading it.


Simply overprinting black text (in boring Arial) over the background is never going to work. There's so many ways of improving this. Masks, Halos, Shadows. Anything! And there's leader lines everywhere. they're unnecessary.



There's so much space on the map which makes should make lettering it an absolute joy compared to most maps. And as far as the overlooks are concerned, a symbol might be more useful and that would obviate the need for a typographic element and three ugly leader lines altogether.

So...overlook. That tells you something. It means that there's some elevation throughout the park. Yet the map displays no information to warn the casual visitor that there nearly a 100ft elevation gain between Cajon St and the highest point. A vantage point that then allows such beautiful vistas towards the San Gabriel and San Bernardino mountains (and the San Andreas Fault but I try to ignore that most of the time). OK, but there's a network of nicely paved paths right? They're all shaded grey so they're all the same?

Imagine you're a wheelchair user or struggle with walking up a moderate incline. You'd not only be frustrated that the map shows no detail of the elevation gain but, worse, many of the trails are nothing more than dirt and gravel making them almost impossible to access for some people.

By making all the paths the same symbol type the map infers they are the same. Yes, you can drive up to the parking lot at the top via Prospect Drive but you can't take your car anywhere else. You can't similarly access it from the other apparent entrance on Cajon St either. the map might not need detailed contours other other ways to show elevation but showing how elevation changes along the trails would, at the very least, be an extremely helpful piece of information.

And what of the parking to the left of the map that you can access via Highland Ave? Well, technically, you have to go through the entrance to Kimberly Crest house to get there and that has a gate that is locked at times when the adjacent park is open. Useful information, particularly so you don't get locked inside with no way out. In fact, that car park is not really part of Prospect Park at all. It's the access to Kimberley Crest House and Prospect Court as this OpenStreetMap map helpfully symbolises by specifically not including it in the green that designates the park boundary.



Take a look at the OSM map again - it shows one route into the park for cars to get to the central parking lot. It shows clearly how you access it via Prospect Drive. It shows other trails inside the park differently to distinguish their use. But while we're at, it there is an error on this map too. If you access Prospect Drive from Highland Ave you cannot drive through and round the bottom edge of the park and into the Prospect Park lot that way. There's a chain across the road to prevent access. And neither OSM or the new Prospect Park map has the new footpath included between the Kimberley Crest car park and Highland Ave.

Zoom in to the OSM map. See those water fountains? Redlands can get kinda hot. Water fountains are important for dogs and humans alike. They should be on the map. The Prospect Park map has restrooms (labelled - maybe another case for a symbol?) but not water fountains. Makes the map a little partial with basic information.

And back to the map's background. At first glance the Prospect Park map appears to be a hand-drawn and painted map. I think it's based off some form of digital data (possibly even just traced off imagery). It looks OK but it could be so much better. Each orange tree gets a uniform symbol. A bit of rotation on each would make the groves look more organic and 'real'. And what about all the other vegetation? There's palms, giant mature specimen trees, a bamboo forest, seating and grassy areas to name a few major parkland types of ground cover. yet pretty much everything other than orange trees and the palms along Cajon St gets the same smudgy fill. This could have been so much more exciting with other tree species canopies or symbology.

There's also a small creek than runs between the picnic area beside Cajon St and the park beyond. Why wouldn't you mark that? It has 6ft walls despite not always having much water in it. It's hard to miss in reality yet the map makes no mention of it. It's a prominent feature yet all the map has to indicate anything is a bridge label next to a cross-hatched rectangle that is presumably supposed to represent the bridge itself. A bridge over what?

Possibly a spelling mistake too...lower left 'Orange trees on Terrance'. I think they mean 'terrace' though I can't be absolutely sure. I've never seen Terrance there. I don't know anyone named Terrance.

The north point thing seems to be a small apology wandering aimlessly in a vast space because there was a space and to cap off the entire map the title and credit lines are in Comic Sans - that font that every map-maker loves to hate. Is this a subtle bit of carto-trolling? Could be. Could just be a pointless use of Comic Sans that makes no sense on a map that otherwise uses Arial. And why on earth would set the title in horizontal letters aligned vertically? Use Comic Sans with purpose. Reserve it for the uses it was designed for (children, comics and, latterly, to support those with dyslexia). It has no place on an information map like this - in the same way Papyrus has no place on restaurant menus.

So...what to do. Well, I've had a moan. I've justified my thoughts based on what I know about cartography. I tell you what, I'll make another version (for free) and offer it to the City of Redlands Parks Division. I'll post back when it's done and invite anyone and everyone to critique my map. In the meantime, you'll find me at Caroline Park where I hope they're not planning to update the current map with a similarly weak replacement.

Thursday, 29 March 2018

In praise of insets

Sky News reports on the Scottish politician Tavish Scott (real name) as he proposes a ban on maps that use an inset to show Shetland. Utter nonsense.

His reasoning is that the 'islands should be in the right place on the map' and 'to ensure that in future that government publications and documents do reflect the reality of Scotland in terms of its geography, and not something that fits neatly on an A4 sheet of paper.'

Well let's just break down (sorry, I mean utterly destroy) his preposterous statements. Shetland (The Shetland Isles) is a part of Scotland. It's also part of Great Britain...and the British Isles... and the United Kingdom (and at the time of writing at least, Europe). The following usefully clarifies the terminology:



So in that sense it has a rightful place on any map of which any of those jurisdictions is the focus.

If you're not aware of where Shetland is in the world then this should help (map to scale, UK National Grid):



In simple geographical terms Shetland is approximately 130 miles from mainland Scotland though it's also on the same line of latitude as Bergen on the west coast of Norway at a distance of 200 miles. That's where it sits. At a nice northerly 60° 9' 11" N and 1° 8' 58" W. We can argue all you like whether it should be part of Scotland or, perhaps, a bit of waste left over from Slartibartfast's design of the Norwegian coastline but for now, it gets put on maps of Scotland and any other that includes Scotland. And that makes it a pain in the arse for cartographers.

By the way, did anyone spot I deleted France from the map above? Guess that'd annoy the French too but whatever, I doubt the scots or Scott cares much about that little cartographic editorial decision.

Anyway, as the scot, Scott, says, many maps are made on A4 (or any A series piece of paper where the length and width are in the same proportion). So here's the above map proportioned as A4:



The area outside the yellow line is superfluous to the map as the Republic of Ireland is irrelevant on many maps that show thematic data for Great Britain and Northern Ireland (or UK etc). So as a rough estimate the page only uses approximately 60% of its overall space to show the mapped content.

Put another way, we need a fifth of the entire page (above the green line) just to get Shetland on. That's Shetland, population 22,000. Or, in geographical terms, an island that is 566 sq miles which is 8x larger than the City of Glasgow but which has 27x fewer people. So you're making a decision to allow geography to not only influence the design but take an inordinately exaggerated status simply by virtue of position.

Now, admittedly there's lots of lovely space for titles and legends and all the other crap we put on a map but, nevertheless, it's wasteful. But that's what you'd have to do if you want Shetland on the map, on that proportion of paper, in its correct geographical position. Alternatively, as Scott bemoans, cartographers will often use an inset and you'd end up with a map like this:



This fits the map to the paper (not the paper to the map). And there's far less wasteful space. Far less prominence to unpopulated swathes of water. And yet Shetland gets its own little special place on the map, with the addition of a neat border that clearly demarcates it. Often, Shetland is even exaggerated in scale to make the inset worthwhile. I bet you didn't notice but in the example above Shetland is about 25% bigger than it really is. So, if Scott wants Shetland back in its proper geographical location then he can have it reduced back to its real size too.

Insets are a neat solution and one that has served print mapping well for centuries. It's also a solution that people understand. You could add a small arrow and distance marker to point to where the inset exists in reality. Many even use a marked graticule to show clearly the lines of latitude and longitude that apply to the inset to make it clear that it differs from that of the main map. Even the Sky News article showed an historical example that clearly uses this technique (and note how exaggerated in size Shetland is on this too):


There's other considerations...

Returning to the City of Glasgow. In fact, any relatively populous place. They suffer horrendously on any maps of thematic data because large areas, perhaps relatively uninhabited or sparsely populated take visual prominence. Scotland is a great example. Its total population is around 5.3 million yet 1 million of them live in Glasgow and Edinburgh. Their population densities are far more than the far greater share of Scottish land, including Shetland. So why give such visual prominence to sparsely populated areas?

Insets are not just used to move geographically awkward places. They are commonly used to create larger scale versions of the map for smaller, yet more densely populated places. Often they are positioned over sparsely populated land to use space wisely. I'm guessing Scott would have an objection to an inset that, to his mind, would exaggerate the geographical importance of Glasgow compared to Shetland. Yet...in population terms it's a place of massively greater importance so one could argue it deserves greater relative visual prominence on the map. Many maps are about people, not geography.

In addition to moving Shetland south to make better use of map space, you could very well argue that you should use a cartogram to give far better relative visual prominence to the places where more people live and work. Now that will utterly delight Scott as it completely distorts geography. Not only could you have Shetland moved, but squished to an almost unrecognisable shape. Here you go Tavish...enjoy this beauty of population totals morphing geography (courtesy: worldmapper.org):


Whatever your view of insets (and Scott's is incorrect), there's so many valuable uses for them that counter the problems of geography making it awkward to make maps. Generations of cartographers have come up with novel solutions to many, if not all, of these dilemmas about what to show, where and how. And if the map has an overarching location map showing everything in its correct position then there can be absolutely no confusion whatsoever.

I would guess Scott would equally be horrified if Shetland was seen poking outside the graticule or neatline on an atlas page too - another common way in which maps break the rules of either geography or design in a creative way to simplify and communicate. He'd be delighted by this classic Times Atlas of the World page showing Shetland in its correct position as part of The British Isles but horrors of horrors...Rockall (also a part of Scotland so has equal rights on a map based on Scott's nonsense...but ignore the more northerly Faroe Islands, not part of Scotland) slips off the left edge:



And what of digital maps? Scott seems to be stuck in the age of print cartography because insets are rarely, if ever, a requirement in digital cartography. Everywhere exists where it is. The map is slippy and you can pan and zoom to your heart's content. Want to see a densely populated area? Zoom right on in. In fact, whisper it quietly in case Scott is listening but...if he uses the standard Web Mercator web map he not only gets Shetland in its rightful position AND it's also exaggerated in size compared to the southerly latitudes of mainland England by virtue of the projection. Now isn't that the map he really wants?

Update  4th October 2018

As BBC News reports Mr Scott has got his way and a bill has been passed that includes a 'mapping requirement' that Shetland not be placed in a box. Fortunately there's a clause allowing cartographers to use an inset if they have a case to do so...so that's OK then because there's always a case to do so UNLESS you're making a navigational chart where distance, direction and bearings are obviously the paramount need for the map's properties and design to support. But all this really means is time wasted and taxes used up as map-makers submit their case to use an inset for Shetland.

So, where do we go from here? If Alaska and Hawaii find out about this nonsense then it's going to make future US maps rather interesting. And please don't get the Falkland Islands worked up and starting to assert their right to be included on maps of the UK. As a British Overseas Territory, they, along with the rest, may very well start insisting they should be on the map, in the correct location. So, here's your updated map Mr Scott. Shetland is in the right place but you can't see it any more because we've had to include all the British Overseas Terretories as well. Sorry about that but they all have an equal right. I do hope you appreciate it's a useless map for showing important geographies of the UK though. That's what the new 'mapping requirement' law promotes - bloody ridiculous mapping.



Thursday, 24 August 2017

GIS maps

There's no such thing as GIS maps. GIS is a Geographical Information System (by the way, it's not a GIS system). It's also the acronym for Geographical Information Science. You can do a lot by combining GI Systems with GI Science. One function of which is to make maps. But they're not a special breed. They're just maps, much like you'd make a map using many other tools.

Making maps (part of cartography) has always been a combination of art, science and technology. Get that magic recipe right and you'll make a pretty good map. If any of the three pillars drops short on quality or because of your ability to control them then you'll likely end up with a substandard map. GIS, then, is a core technology that supports cartography. It also does a lot more through its multitude of geospatial functionality. Of course, many people make maps using GIS because it's a core output. The map communicates results of analysis, illustrates natural and human conditions and tells stories. There's many different mediums of map that a GIS can support - web, animated, 3D, print, atlas etc. These are the maps. They're not GIS maps.

I can't recall a time during my career when I ever called one of my maps a pen map, photo-mechanical map, scribed map, MS Paint map, Coreldraw map, Aldus Freehand map, Adobe Illustrator map, Flash map, Javascript map, Silverlight map, HTML map, GIS map et al.. Maps have always been made using different technologies. They continue to be made by different technologies. Your choice of tools is underpinned by multiple influences but you don't strive to make a GIS map. Hopefully you strive to harness the opportunities of your chosen tools and go beyond the defaults to make a map that cannot be defined by your tool of production. Of course, no map-making software is perfect and we all work within limitations but that's always been the case with any map design and production technology.

It's true that many maps made using GIS have a similar appearance but that's the fault of the person making them because they do not go beyond the defaults. It's why you can often spot a map made using GIS because the defaults can be like a fingerprint. If not modified, line weights, styles, colours and fonts all scream of your chosen map-making software. We therefore end up with what I think people mean when they refer to GIS maps - a data dump that lacks design and has common styling characteristics and a particular visual aesthetic. I'd simply call those crap maps rather than blame the software.

Defaults are a necessity in any mouse-driven maps (see what I did there?). They give people a starting point in the software and, over time, they really have improved tremendously. But you're still expected (advised?) to then apply some art and science to make something fit for purpose because, although defaults iterate and improve, it's pretty much impossible for a piece of software to know your precise requirements. Sure, sometimes a default is fine but becoming a smarter mapmaker demands that you critically evaluate what the software gave you and adjust if necessary.

All so-called GIS maps are not the same. I see plenty of pretty crap maps made by people using GIS. I also see some absolutely exquisite maps. I might also say the same about maps I see by people who use Illustrator or Javascript yet no-one pigeonholes those maps by their technology de choix. It therefore strikes me as a little unreasonable to paint maps made by GIS as a special case. A map is a map.

So, just a heads up - if you tell me you've made a GIS map I'll immediately think it's an ill-designed data dump. If you tell me you've made a stick chart for navigating the oceans then you've just made the exception to the rule because that genuinely is a chart made of sticks (ht to Craig Williams for that!). I guess hand-drawn maps might also be a special case though, of course, pretty much all maps are made by hand, mediated by particular instruments.

Tuesday, 6 December 2016

Can't see the wood for the trees

The Mayor of London's office recently published the London Tree Map. Like other similar maps of major cities (e.g. New York, Melbourne) it 'suggests' by its very existence that it's a map of every tree on the streets of the city.

https://maps.london.gov.uk/trees/
(Click to open the actual map in a new window)

The map looks decent enough and I was compelled to head to the London Datastore to take a look at the data myself to see if there was value in playing with it.

The main map page is clear to say the map is 'an initial attempt' to present the tree data but when you dig into the small print, in fact there exists a number of issues including:

  • incomplete coverage from different Boroughs
  • surveyed dates are unknown and likely prior to the date specified
  • no agreed or consistent framework for the data collected
  • lack of naming conventions for recording species

The data represents an uncoordinated set of efforts to collect information. I'm fine with that; and also that they are highlighting these drawbacks. But, how many people are going to go beyond the map and dig into the veracity of the data? As with most (all?) maps, this one lies but this one tells huge porkies! With an estimated 8 million trees in London, this is likely only 10% and the data is so fraught with possible error it makes even this 10% questionable.

Publicising such a map leads to misinformation. It's duplicitous by the very act of it being published though I am in no way suggesting those behind it did so intentionally.

A couple of the geo-twitterati thought I was being overly harsh, suggesting "it's a good start", "it's better than no map at all", "it's just an attempt", and "I've seen worse", I don't disagree with these sentiments (and yes, there are way worse maps on the interwebs) but these sort of comments gloss over my general point. Whatever you put on the internet becomes THE view of reality regardless of the quality of the data. In this sense, this map becomes THE view of the pattern of trees in London. There's no getting away from that reality and it does the subject matter a disservice in my opinion.

My suggestion is simple. If you have access to data like this, be careful and seriously consider not mapping it until you've dealt with the errors and inconsistencies. I appreciate that one of the first acts when you have data is to stick it on a map but sometimes restraint is the better path.

All of the same points about raising awareness and issuing a call to action for a framework for consistent and thorough data collection can be made without making a map that lies so badly. At least the unsuspecting public won't get fooled quite so much,




Friday, 22 April 2016

Cartographic Cost of Open

The recent retirement of Kobe Bryant of the LA Lakers had the LA Times reveal a beautiful map of every shot he ever took - all 30,699 of them. It's a lovely piece of large scale mapping that sits at the intersecton of data art and information graphics. You really should see the live interactive map here because the screengrab below doesn't do it justice. That said, I'm sure you'll already have seen it. The LA Times also gave us a great 'how did we do it'.



My good friend Mike Gould this morning posted this:
My thoughts on this congealed over breakfast, spurred on by a twitter conversation I followed in the wake of the LA Times map on Bryant's shots. Mike's right in many respects - he's alluding to the idea that it's getting a little tedious seeing so many so-called re-inventions of maps.

You see, this sort of shot chart/map has been done before, most notably by Kirk Goldsberry who also mapped Bryant's shots back in 2013.



Plotting data points on a map is not a new phenomena that began with Kobe Bryant shot data but a few people pointed out the similarity between the LA Times version and Goldsberry's. There's no getting away from the fact they do look similar but - same dataset (although LA Times is more up-to-date), same court structure (hard to get away from though LA Times flipped the court) and same colours...well, any self respecting map-maker would inevitably use the Lakers' purple and gold colour scheme in their overall design.

So what? To my mind there's no copyright or Intellectual Property Right on a mapping technique. Yes, there's a lot of copyright associated with cartographic brands - because the style of a map or a map series often goes hand-in-hand with a long-term objective for brand recognition. Think of any major mapping agency such as SwissTopo, National Geographic, Ordnance Survey. Think London Underground. Think New York Times graphics. They are all very protective of their brand which is really just a function of the very particular style they have designed and honed over many years. Yet many other people use the same mapping data and make maps of the same places that all these mapping organisations do. That's what's happened in this era of open data. Mapping data has become democratised, often emancipated and made available to everyone, not just the big cartographic and media guns. Further, data feeds and all sorts of interesting datasets (like basketball shots by individual) are made available for free or at low cost. It brings tremendous access to the data and inevitably, a clamor to map it. It's therefore inevitable that similar designs will emerge.

But c'mon - the fact that one person makes a map of the data and then someone else does really shouldn't get people so upset because you can't have it both ways. All this free and open data does not come with a disclaimer that:

1. If you are the first to make a map with it you win and no-one else can
2. If you settle on a design that riffs off others then sure, give them a nod, but it's not obligatory


Importantly, you should probably be aware that you probably weren't the first anyway. The same thing has happened with the NYC taxi cab data. There are plenty of people doing very similar things. That's the cartographic price of open. We're getting a lot of maps shouting and competing for attention, all clamoring to be seen as original, distinct and the best.

This presents real tensions. I often get asked if you can create a particular map using Esri software and the answer is almost always yes BUT...and it's a big but...if another mapping company has an example of that type or style already (or someone who is a proponent of an alternative mapping platform has made one) then if I go and make one that looks similar guess who gets slated? For instance - making stacked chips on a map is neither new or difficult. Erwin Raisz was doing it by hand in the mid 1900s for example. I had a good friend make one in our University project atlass in 1991. If I go and make one now I don't get accused of copying Raisz...I get accused of copying a more recent viral version. This mindset of attributing originality and intellectual property to only recent versions of techniques is baffling and damaging. The fact you can use any number of different pieces of software to deploy a particular mapping technique is a good thing but please don't see that technique as belonging to one person or organisation over another.

I've had similar experiences in the past and, again, recently. I'd been playing with the Mars MOLA elevation data as a bit of a side project and then Chris Wesson drops his very elegant map - in the style of an Ordnance Survey map sheet. Now, Chris works at Ordnance Survey so he's entitled to use that design and it's an interesting take on how to process the data. Then Eleanor Lutz published a lovely hand-drawn map of part of Mars herself. And what of my map of Mars? - well, was I relegated to the third person to get their Mars map out? It depends when your starting point is.

Maps of Mars have been made ever since Giovanni Schiaparelli had a go in 1880. USGS has been publishing topographic maps of Mars for decades. Do a quick Google search for maps of Mars and you'll see that neither Chris, Eleanor or myself were the first though, to be fair, none of us has claimed to be. We just used the same data, did something different and hey presto - three more maps of Mars.



The crux is that if the data exists, people will map it. We really should stop being so precious about one map over another because if truth be told, pretty much nothing is actually that original any more. It's true that some maps bubble up and become internet stars and they are often seen as the version that people see as definitive. But it doesn't and shouldn't stop people from using the same data and even using some of the same ideas. Let me be clear - blatant rip-offs do exist and should be pointed out as such but there's often a fine line as I personally feel the LA Times map illustrates. Organisations and individuals have also developed very specific styles and these too should be seen as something worth protecting. But why would LA Times use triangles for the symbols and colour them in red? Makes no sense. It'd make a crap map. As long as they use circles and purple they run the risk of getting accused of some level of plagiarism.

Cartographic techniques are not copyrighted. I never see anyone reference Baron Pierre Charles Dupin in the footnotes of their choropleth maps, or countless weather map organisations as inspiration for the hideous rainbow colour palettes that seem to have become de facto in mapping weather. So - the LA Times need not reference Goldsberry's work or, indeed, John Snow as an early example of mapping discrete events in space using single symbols to see a pattern emerge (and that's not including the use of dots in demographic mapping going back to the early 1800s).

My point...open data has brought a wealth of new maps to the canon. They build off the legacy of many that have gone before but hardly any are truly unique. If we are happy to support the notion that we want open data and open access to data we have to also be happy with the notion that cartographic techniques and their use are also open...open to use and (as we often see), open to abuse.

Now go and search Google for Kobe Bryant shot charts...you'll see plenty more and also a load of hex-binned versions and so-called heat maps to boot. That's another story.

Finally - just a heads up...If I can find time, I'm going to try and make a map of some aspect of England's 1966 World Cup win as it's the 50th anniversary in July this year. I'm quite sure no-one else knows of this and no-one will either be thinking of making a map or of using the same data.

Wednesday, 14 January 2015

Cartography is a great word

Before you start reading, grab a coffee or, possibly, something a little stronger...this is a lengthy stream of thought that I've tried to fashion into something that makes sense. Sometimes it may wander...

We’ve all heard, seen (and possibly written) the meme’s that have heralded the death of cartography, the death of the printed map and so forth but these slow-news-month scare stories couldn’t be further from the truth. More maps are made by more people than ever before and if anyone is worrying that print mapping is dead then Mapbox might just have precipitated the second coming with their new printing capabilities. The irony.

The number of books on maps published in the last year has also rocketed and someone you know was likely spoilt for choice when choosing their 2014 Christmas gift for a map-nerd son or daughter. Plenty of delicious coffee-table books full of great maps are currently available (see Jonathan Crowe’s review to which I’d add the NACIS Atlas of Design and James Cheshire and Oliver Uberti’s superb The Information Capital as two of my recent favourites). 2015 looks set to bring more of everything to our browsers, our desktops and our bookshelves. The appetite for maps has never been greater and sure, we see a lot of cartographic crud that we have to wade through but in some senses it makes the gems even more special when you find them. Map-making and the interest in maps, then, is in rude health…but what of cartography? We rarely see mention of ‘cartography’.

Cartography is defined as the discipline dealing with the art, science and technology of making and using maps.  The International Cartographic Association (ICA) has recently been accepted as a full member of the International Council for Science (ICSU) which is the international non-governmental organization devoted to international cooperation in the advancement of science. Cartography just graduated but I find that the term and what it stands for remain a term of derision for many. My feeling is we need to re-establish cartography as modern and relevant, because it is.

There’s no doubt cartography has undergone significant change in the last decade and a number of people have claimed we’d be better off if we just forgot about ‘cartography’ as a definition or as a framework to talk about mapping. Change is nothing new in the mapping sciences because evolution has always radically alter the mechanisms of map-making from time to time. This is usually a technological change (engraving, lithography, computers, cellphones, Google…) which has a massive impact on both the design and production of maps and also the people involved in map-making. New people enter the mapping landscape which both challenges and reinvigorates but it usually goes hand-in-hand with cartographer’s moaning because it usually means they have to retrain, reinvent or let go of ageing techniques. Feeling threatened or at least a little frustrated by change is inevitable if your skills and experience are overtaken so frequently by the new kids on the block. It’s tiring to perpetually invest the energy to keep pace; and also to face the challenge of people trying to constantly rename what it is you do.

Cartography is a word that many new to map-making seem reluctant to use. Not so long ago, up stepped the self-proclaimed ‘neo-cartographers’ whose moniker describes the people and processes of making a map outside of the community of professional map-makers. That’s everyone right? I’ve written about my views of neo-cartography being a fallacy before but don’t we already have a definition that’s relevant? It’s called ‘amateurism’; and before you baulk and rip me to shreds I say that not in a derogatory sense but merely as a perfectly good differentiator. An ‘amateur’ is a person attached to a particular pursuit, study or science in a non-professional way. Amateurs may have little professional training. Many are self-taught. The negative connotations of amateurism mean that sub-par work is often easily explained but that’s also broadly true as most of the time a non-professional will not be able to produce work to the same standard as a professional. So why do we constantly need new terms to describe making and using maps when the word cartography, whether it’s as a professional or amateur pursuit, seems to fit? It’s perfectly acceptable to have professional and amateur cartographers making maps. Many of the best maps were made by amateur cartographers anyway.

New terminology tends to be sought to describe a movement that wants to be seen as different from the past. New. Fresh. Exciting. Maybe being unencumbered by the perceived shackles of formal training is what defines a neo-spirit but they’re just bringing different skills and new insight to bear to cartography which is no bad thing. The open source movement, Volunteered Geographic Information and Citizen Science have been the backbone of the rise of ‘neo’ because computer scientists and programmers need to have something to programme and geographical data (and lots of it) has coordinates which lend themselves very well to computer processing, particularly if there are other numbers attached to these coordinates. Coders saw geo as a vast untapped marketplace and jumped on the mapping bandwagon…partly because cartography and professional cartographers were too slow to grasp the mettle. There’s a lot of positive work that these ‘amateur cartographers’ (and professional computer scientists) have brought to bear and I don’t disagree that formal definitions of cartography don’t need challenging. But I do take issue with the creation of a new species called neo-cartographer (or whatever) because it seems to go hand-in-hand with decrying what’s gone before while at the same time hyphenating the label to bring a sense of stature to their own efforts. They are fledgling cartographers whether they like it or not, albeit not necessarily in the sense of what has gone before. Rather than embrace cartography they prefer to distance themselves and even become vocal in their anti-cartographic sentiment because for some reason they know best. I got into a brief twitter exchange recently because a ‘designer’ had stood up at a small conference gathering and proclaimed they were a designer and that meant they need not talk with a cartographer because they wouldn’t have anything to add that they couldn’t already better. That arrogance and derision is quite common. My retort was simple…everything is designed and cartographers design maps; so what’s the domain specialism of a generic ‘designer’? Truth is, if the designer had collaborated with a cartographer the map product would likely be far better than sum of the parts anyway. Same goes for your average coder…in fact the same goes for probably 99% of amateur cartographers.

This issue with the word cartography goes deeper. This is about people’s perceptions and misconceptions of what cartography is and what a cartographer does. Of course, the term cartography isn’t as old as map-making anyway and so the claim that it’s the defining framework for mapping can be plausibly challenged. The term cartography is modern, loaned into English from the French ‘cartographie’ in the 1840s, based on Middle Latin carta "map". While relatively new, it has nevertheless become synonymous with the definition of the art and science of making and using maps. It helps to define a discipline (and now an official science). Yet the public perception of cartography is also awash with a lack of understanding of what a cartographer does. To many, cartographers just make maps ‘pretty’. They are more concerned with finessing the aesthetics of the map than the need to make the damn thing and publish it. Maybe that perception bears fruit in some instances but it’s a gross generalization and most professional cartographers I know take a healthy approach to the graphical marriage of form and function.

And these misconceptions can get quite alarming. I recently had a conversation at Border Control at Los Angeles International airport where the Officer (wearing the obligatory hand-gun and devoid of humour) asked my occupation. I often say something nebulous that will get me through unscathed but increasingly I feel I should just say it as it is so I said ‘cartographer’ when asked my occupation (curiously, despite the fact I have never had the term ‘cartographer’ as part of any job title). Stunned silence ensued and the Officer eventually asked ‘what part of the cars do you fix?’. My British sense of humour wanted to say any number of things but the lack of humour and obligatory hand gun made me pause and simply reply that I made maps. The Officer retorted that she never knew that; so we had a brief conversation about how her map gets on her cellphone and yes, that there are places that still need mapping. After I’d been processed I wished her a pleasant day as I wandered through and pondered on the fact that her impression is probably quite common…and it’s really not that far removed from people’s knowledge and understanding of cartography in the geo and mapping industries themselves. I’m serious. The number of people I know who work in the geo industries who wouldn’t know a decent map if it reared up and bit them on the arse is staggering. Sometimes they make maps. Sometimes they market or herald maps made by others. Mostly they just carry on in their own ignorant way satisfied that their own facts are perfectly OK…and get annoyed if people point out deficiencies. I also recall reading the jacket notes of a book on cartography, published in 2009, that claimed they wrote it because no other books on cartography existed. That’s a blatant lie. Just because you didn’t look very far doesn’t make it a fact. And there’s the problem…people prefer their own facts rather than making the effort to learn those that have already been proven or written. So these negative connotations about cartography begin to blur into personal facts by people predisposed to that argument and view of identity.

So if you’re a coder, journalist or designer (or anyone new to making maps) and you make maps as part of your work…you’re involving yourself in cartography, but you likely never call yourself a cartographer because of those connotations and perceptions. If you’re going to play in the same sand-pit as other cartographers I propose it would help rekindle respect for the discipline, rather than perpetuate divisions, if you learnt a bit about what being a cartographer is really all about. I don’t propose you take a class because you’ve done that already to become an expert in your own field but appreciate that some have taken classes in cartography and that makes them experts in that field. We can’t all be experts in everything and with such crossover between job requirements these days we inevitably need to tool ourselves in ways that make us amateurs in some things while professional in others.

The sweeping technological changes and turnover of people at the forefront of cartography means change takes place almost as regularly as fashion but like fashion, most new is actually old and reinvented for a new audience who are simply arriving at their map-making using a different approach. The rise of open this and that has brought this new set of people to the light table who use spatial data as a way to flex their computing muscles or to tell their data-led stories. Modern browsers, new programming languages, SDKs, APIs, open geospatial data and the freedom of the internet created the perfect storm and there were many storm chasers just waiting to jump into the mapping milieu. I recently compared the internet to Mos Eisley spaceport from Star Wars (Episode IV) and the famous Obi-Wan quote “Mos Eisley spaceport. You will never find a more wretched hive of scum and villainy. We must be cautious.” It’s true. The internet has brought wonders but also troubled times for cartography because it has largely tried to denounce it (mostly with terrible maps it must be said). The neos got their mapping hands dirty but also made cartography a little grubby in their dismissal of much that had gone before. The mindset of many of these amateurs has sullied cartography because the quality of the result rarely matters even though there’s been some beautifully disruptive gems amongst the general mess that’s been created. But here’s the sting…the more these amateurs work with maps, the more their work matures and the less they remain amateurs – they become part of the profession through practice and experience. No one ever said you have to have qualifications to be a professional. On-the-job experience counts for a lot if you’re willing to learn, develop and develop knowledge and understanding to go along with your experience.

Because change is inevitable (and why should we stop anyone from having a go or getting involved in map-making anyway?), it’s beholden on cartographers and those geospatial experts who know something about high quality, meaningful mapping and data visualization to accept change because it’s part of the territory. It’s not particularly unique to cartography either so the idea that we get a raw deal is perhaps simply part of a stereotypical view of reality. The fact is, change happens and it happens rapidly. Becoming part of the change, being the change you want and working to ensure the fundamental basis of cartography is retained is vitally important. If we leave cartography to the amateurs we’re running the risk of leaving behind all the good stuff for short-term gain, reinvented techniques and an approach that tends to prefer butting heads with convention rather than embracing it and making good use of it.

I’m simplifying and generalizing of course (it’s what cartographers do) but the brain and skill drain is palpable in much of what we see in cartography. Academic programmes are largely gone or where they do exist they’re seen as too theoretical and not practical enough (by neos) or are too far down the buttonology road to be considered ‘proper’ courses (by academic cartographers). National Mapping Agencies have had to rapidly alter their course to take advantage of new approaches. Maps are now personalized and mostly we default to the ubiquitous offerings on our desktops or mobile devices…and we consume transient maps about this whimsical topic or that fanciful theme daily. And cartographers still moan. We’ve got to get with it as much as we want our new map-making friends to get with it. Embrace change but work to promote what cartography is, how it can be inclusive, not exclusive and what knowledge and skills one might reasonably expect a cartographer to possess as they develop from amateur to professional. That may render some people as perpetual amateurs but that shouldn’t be negative. We are all amateurs at something or other (sport, cooking, writing…).

In pondering how to encourage people to value cartography; to encourage cartographers to stand up for their profession and expertise; and show those new to map-making what cartography is about I was inspired by some parallels in the debate on User Interface design (UI) and User Experience (UX). Up until only a few years ago you’d never hear of a job title with either UI or UX in it, let alone in combination with the ultra-trendy ‘designer’ or ‘architect’ monikers. These labels have even entered the mapping domain…map designer, map architect etc (never cartographic designer or cartographic architect you’ll note). As a tangent, it’s an improvement to ‘GIS cartographer’ or someone who can make ‘GIS maps’. What is that? I digress. It’s meaningless, that’s what; and it demonstrates if you’re hiring that you don’t really know what it is you want or need. So what of the label of cartographer? It’s a perfectly good label but it carries baggage (to wit…the moaning guys hunched over draughtsman’s tables with pens). Erik Flowers’ excellent look at the differences between how User Experience wants to be seen and how it is seen (www.uxisnotui.com) has many parallels in how cartography and cartographers are viewed and how they might wish to be viewed. His thesis is, effectively, that UX is poorly understood, that people don’t really understand what it means and, consequently, they have little idea of the scope of work that a User Experience Designer might be capable of. He’s right. And one could argue that this is the problem that faces cartographers and cartography whether we’re talking about Border Control Officers or the latest neo-map-hacker. Flowers produced this fantastic sheet that explains in very simple terms how UX wants to be seen and how it is typically seen:



The point of Flowers’ list is to try and debunk what a User Experience expert is, what their skillset and expertise is and what roles they are able to fill. Some are entire jobs or careers and some are perhaps a little more transient but what he wants you to realize is that UX designers are not just people who do UI design or who think the world can be solved through UI design. He wants you to appreciate that there is much more to being a UX expert than many might immediately think.

So I made a similar list for cartography and the sort of expertise and roles cartographers are involved in.

How cartography might be seen



Before you claim that not every professional cartographer wants to be seen like this let me be clear…I agree. The list is of expertise and skills that cartographers will possess in different combinations and to different levels. Possibly not every cartographer can claim they are proficient in every part of this list (actually, I’d be wary of any that do) but it shows the breadth and depth of the cartographic profession.

And on the other hand, the following version of the same list is generally the way in which cartographers tend to be viewed: as an ill-defined, nebulous group of grumpy people who tend to just make maps and complain about everyone else’s maps, note the perception of this has also seen a subtle change from the word critique (constructive, supportive, rigorous and justified) to Police (simply critical). And yeah…it’s in Comic Sans.

How cartography is generally seen



This is an unfortunate situation but I’d challenge anyone within the cartographic community to refute that this is how many others look at us and what we do. It’s no wonder people claim all we do is colour in with computers (a phrase my old Dean of Faculty used in describing the geo, GIS and cartography courses at Kingston University…he’s risen to Senior Deputy Vice-Chancellor while GIS and geo have all but closed…terrible sign of the times). But these sort of narrow-minded people never seem to really understand or want to understand what it is that a cartographer brings to the table. In fact, you’ll see this lack of understanding permeate across job adverts and specifications and even within organisations that should know better. Whose fault is this though? Well I began this by complaining that cartographers simply complain and in many respects I feel that as a community we have largely been the architects of this perception. Where once cartographers were Royal appointments they are now backroom staff and, to be frank, you’re likely to need to be a coder or something else first and foremost and an amateur cartographer second. The ability to know how to make a map is tangential to many other job requirements. It’s also the case that when you make a map many employers wouldn’t know the difference between a good and poor map anyway. Quality is low on the list of priorities for many. Speed and turnover is more useful. And so the path to the dark side is complete as apprentice becomes the master. A new order is formed that eschews the past and leads to the rise of an alternative with a new mindset. Yes, I’m using a Star Wars analogy again which even had those on the good side like Han Solo mocking the Jedi: “Hokey religions and ancient weapons are no match for a good blaster at your side, kid.” Trouble is…actually, most people side with the Jedi in Star Wars and ultimately appreciate it. Good triumphs evil. Just like the Jedi, cartography gets bashed about a fair bit from time to time but it needs to reinvigorate, return and prevail as the way in which we set out the cartographic order in our universe.

We’re currently awash with neologisms because, frankly, if you’re a new player in the mapping landscape you want to be seen as new, avant garde. You want to make your mark and not be viewed as simply regurgitating the cruddy old stuff you think cartographer’s of yesteryear hold so dear. Neologisms such as GIS mapper, map-maker, map designer and…neo-cartographer. In fact, you’ll have to hunt hard to find any ‘modern’ map-maker wanting to use the simple term cartographer to describe what it is they do. These neologisms have become personas. They take on new meaning as they attempt to shake off the past and define a new set of skills and expertise. They also define a way to divide the past from the present but that, to my mind is simply divisive for the sake of it. Why does everything have to be seen as new? Why is there such a determination for people to want to break from the past and to differentiate themselves so markedly. There are clearly now improved ways of doing cartography that replace older ways but it’s evolutionary, not revolutionary. Does the fact I can’t code in Javascript or I prefer to make a map using a GUI rather than code up CSS make me a bad cartographer? No. It just means I do my work a different way. The International Cartographic Association’s definition of cartography covers it I think. Let’s not reinvent what it is and let’s accept amateurs as well as professionals and see them as bringing different things to the table. Let’s also try and ensure the rest of the world understands cartography and what it is to be a cartographer a little better. And that starts with the geo-professions more broadly developing a better understanding of the broad church of cartographic expertise and practice rather than constantly trying to avoid it, ignore it or reinvent what it is they do.

My point is simple (despite the lengthy essay)…whether we call it cartography or not (and we should call it cartography), cartographers have much to offer. They are rarely seen as people that have such a varied skillset as I’ve set out here but I would encourage us to shift our thinking. Being a cartographer is a fine profession. What needs to happen is to explain far better to people what we do. We need to go beyond simply saying ‘I make maps’ because that reinforces the stereotypes. We need to avoid infighting between those who prefer to print their maps and those who prefer to code. We need to accept that some make maps using GIS software and some use Illustrator and Photoshop. You know what…some people use a wide range of approaches and I have Esri software, Adobe products, QGIS and Tilemill installed on my computer. I use ArcGIS a lot (inevitably, I’m paid to…though in the past this has been by choice also). I also have Mapbox and CartoDB accounts. It’s allowed.

Beyond the different ways in which we approach the craft, we can start re-establishing cartography by encouraging people inside and out to acknowledge the expertise a cartographer can offer and see them as vital in an organizational context. ICA are making efforts to underpin this with the designation (by the United Nations Committee of Experts on Global Geospatial Information Management) of 2015-2016 as International Map Year which is formally launched at the 27th International Cartographic Conference in Rio de Janeiro in August. My good friend, current ICA President Georg Gartner has also written in a similar vein recently on The Relevance of Cartography and Challenges to Cartography. As cartographic professionals, we all need to help develop a better public image; one that encourages amateur cartographers to see themselves as such (or as working towards becoming professional) and that allows people more generally to understand how the map on their mobile phone arrived there. It’s not magic. It’s cartography. It's a great word so let's embrace it.

Postscript: I'm no longer Editor of The Cartographic Journal after a 9 year stint but if I were...this would be the first Editorial of 2015.

Postscript 2: Well done if you got to the end. I hope it's provoked some thinking.