1. MIT SENSEable City Lab – Los ojos del mundo | The world’s eyes

    SPACES OF DIVERSITY

    About 60% of Flickr users disclose information on their home country. Analysis of the time and location data embedded in their digital photo files allows us to examine the Flickr photographers' geographic presence and trails over time, and to differentiate locals from visitors. Based on this information, spaces of diversity maps the contrast between where locals capture images and where visitor communities such as Britons experience of Spain. The yellow lines reveal the most common paths photographers follow as they capture images in different places.

    via MIT SENSEable City Lab – Los ojos del mundo | The world’s eyes.


  2. Guerilla Paint Action in Berlin

    Last week a group of cyclists dumped 13 gallons of paint on the road at Berlin’s busy Rosenthaler Platz, creating a series of colourful lines as cars drove through.

    The various colours of paint were dumped onto the road in large puddles at different locations throughout the intersection. As traffic drove through, the paint was spread around creating lots of colourful lines. The whole action took only a few seconds: bikers had poured paint from big boxes in front of cars that waited for green lights. So the cars and their wheels, if the driver wanted it or not, became the brush tool for this guerilla public art piece.The creators of the project posted signs on post nearby explaining that the paint wasn’t harmful and would simply wash off with water.

    Posted by Anita Silva – on Abitare – international design magazine » Guerilla Paint Action in Berlin.


  3. Google adds bike lane

    Google adds bike lane with latest mapping feature | MNN – Mother Nature Network.


  4. Toronto Sound Ecology

    Toronto Sound Ecology

    This week I launched the first phase of a project I’ve been working on (sporadically) for the last several months. Toronto Sound Ecology is a web mapping project dedicated to archiving field recordings collected in and around Toronto. The venture is a collaboration with geography graduate student Max Ritts, who approached me with a rough plan for a sound-map project last summer. The site allows our small team of explorers to upload short (5-20 min) soundwalks and then enter the following information:

    • trace their route with a polyline
    • note the time their walk started and finished
    • note the recording device used
    • note the weather and temperature
    • tag their walk to identify some of the key sounds that occur
    • make basic comments about the walk

    This is quite rudimentary but as our archive grows we’ll have quite a bit of data regarding regions of the city that are frequently “sampled” and have built up a large taxonomy of sounds. We’ll also be able to start organizing the collected field recordings by temperature, season, weather or team member.

    Toronto Sound Ecology

    Since the site is only a proof of concept prototype at the moment, the navigation options are limited. A viewer can browse the city and pick out walks to listen to or view a simple list (note the above image) that displays each walk with a player and the related metadata. Most of the energy expended thus far has gone into developing the workflow by which our team can add content so now that our documentation and standards are in place it is time for us to get out in the city to collect some field recordings.

    Toronto Sound Ecology

    It will be quite interesting to see how the main map reads once we’ve reached a critical mass of collected walks. We only have about a dozen walks at the moment but given that the spring is finally approaching, I think we’ll aim to have 50 by the time the summer rolls around.

    Toronto Sound Ecology is built in Drupal and site makes use of the OpenLayers module to organize map layers. This was relatively intuitive for me as the OpenLayers module has a “views” submodule that allows you to create custom information displays with geodata. The base unit of content on the site is an audio node, and everything else (polyline entry, taxonomy, date/time entry) has been attached to this. The polylines are converted into well-known text (WKT) strings and these are aggregated onto the master map. I’ve used CloudMade to create a custom map style for OpenStreetMap data and plan on developing some additional styles in the future. My only regret with the first phase of this project is that I had hoped to develop a display for each individual walk with a zoomed-in/centred map – hopefully I can get that sorted out soon. I plan on documenting the development of this project on the Toronto Sound Ecology blog, so if you’re interested in a more detailed breakdown of how the site works, I’ll start posting their soon(ish).

    If you are based in Toronto and would like to join our team of soundwalkers please get in touch with Max and I.

    Trackback URL for this post:

    http://serialconsign.com/trackback/463


  5. 446 – A Cartographic Tour de France

    All French towns of above a certain size, in any of the six corners of the country, have a Place de la République at their centre, and an Avenue Charles de Gaulle in its vicinity. Each of France’s départements is numbered alphabetically – that there are exactly 100 at present may be a coincidence, but there once was a plan to make them all perfectly rectangular (#159).

    Two main trends have resulted from the rationalist vein coursing through France’s administrative politics since its revolution in 1789: towards homogeneity and centralization. The latter tendency, also called parisianism, obviously emanates from the republican capital so succulently portrayed in the previous post.

    And yet, in some ways, France remains a very unhomogenised country. “These maps illustrate the perdurating cultural diversity of contemporary France, in spite of a long-time process of cultural unification,” writes Olivier, who sent in these maps from Tours (capital of département number 37, Indre-et-Loire).

    Even though standard French has by now replaced most of France’s regional languages, that vanished linguistic diversity remains a good marker for cultural variation within France. The southern third of the republic was once the domain of a rival romance language, the so-called Langue d’Oc (or Occitan), so called after its word for ‘yes’ (oc). This area was (and is) more ‘mediterranean’ in outlook than the northern rest of France, where the Langue d’Ouil (i.e. French, or its dialects) was spoken.

    To this binary view should be added the other, non-romance language areas of France, in the north (Flemish), east (German), south (Basque) and west (Breton). Plus a small Catalanophone area around Perpignan.

    Each of these five maps, taken from the 1997 edition of Géographie Première, a schoolbook by Rémy Knafou, slices up metropolitan France in surprising ways, but also every time reflecting, in some way, the divisions described above.

    Map [1] compares the household money spent on butter and oil; with most money spent on butter in the north and east (blue) and most spent on oil in the south (light orange).

    Map [2] shows between 90 and 100 litres of beer per inhabitant imbibed in the north and east, with less than half of that in most of the country, but especially in the south. See the entry on Europe’s alcohol belts (#442) for a similar take on regional differences in alcohol consumption.

    Map [3] reveals how many members pétanque clubs have per thousand inhabitants. The game was conceived in the Provence, and its name derives from the Occitan pès tancats, meaning ‘anchored feet’. In keeping with its southern origin, it is 10 times more popular in the Occitan swathe across the south of France than in the north, northeast and northwest.

    Map [5] charts the dominant roof type throughout much of the south (and, surprisingly, in the northeast): flat, with roman (hollow) tiles.

    Map [7] details the popularity of bicycle clubs. The sport of the Tour de France is most popular in Brittany, but also adjacent areas inland (darkest red), and quite popular throughout most of central and northern France (orangey red). The areas least likely to cycle are scattered throughout the north, northeast, east, southeast, and south.

    Many thanks to Oliver for sending in these maps.


  6. NYC Subway Map – Now From Google

    Google Transit Layer

    Google MapsEarlier this year Google added a new transit layer to its own mapping application to show transit routes in the 400+ cities where it has data. Now they’ve announced this is available for the New York City transit system including subway maps. The result is an easy way to see nearby bus and train stops on the web or on some mobile phones.

    Unfortunately, neither the data nor the imagery is available in the API version of Google Maps. While Google provides programmatic access to driving directions, as well as walking directions — the third type, transit, has never been a part of the Maps API. The reason could be that there are extra factors, like fares and zones, that don’t quite fit the same structure as other directions.

    Indeed, though Google receives hundreds of transit feeds from hundreds of agencies, only a handful have data accessible to other developers. This may not be Google’s fault, as I wrote in Why Aren’t There More Transit APIs? It’s easy to see the benefit of providing data to Google, but a harder sell to open up to any developers. Of course, some are better than others.

    London Tube Journey Planner

    Developers don’t necessarily need Google or agencies to provide them with all the data. London Tube Journey Planner, for example, shows routes and plans trips. We currently list 91 transit mashups, several dating back to 2005.

    Related ProgrammableWeb Resources

    Google Maps Google Maps API Profile, 1845 mashups


  7. radically simple business cards (via jrgd)

    radically simple business cards (via jrgd)


  8. Reinventing Tabs in the Browser

    Reinventing Tabs in the Browser – Concepts | finette.co.uk » blog.

    nice project on representation of tabbed information over time; it would be a nice tools in association with OnLife for personnal timetracking…


  9. the visible archive: Packing Them In


    the visible archive: Packing Them In

     

    The Visible Archive is a research project on the visualisation of archival datasets, by Mitchell Whitelaw, Senior Lecturer in the Faculty of Design and Creative Practice at the University of Canberra.

     

     


  10. London Cabs – seen from above

    Satellite technology reveals how the network of city streets is being pushed to the edge of capacity. Watch the GPS traces of 380 London taxis over the course of a single day.

    london-cabs-gps-seen-from-above.png

    Via http://ob23ua.blogspot.com/