Categories
opensource Thoughts

Data licenses for the geoweb

Andrew summarises  with clarity the current state of licensing for “open” geodata on his blog. This is going to be an emerging theme over the next year as more data becomes available and there is greater awareness of the immature state of data licensing compared to software licensing.

When I touched upon the subject over the summer is was within the context of DRM a scary umbrella term that has too much baggage, but one which at least in an abstract sense describes the problem.

I have no doubt that the open geodata community will go through the difficult and potentially painful process the software industry experienced to reach the current broad range of potential licenses. This is a necessary step for as Andrew points out for many potential data publishers there is no standard license that is close enough to matching their needs.

As this process takes place a good resource is Kevin Promfret’s excellent blog on spatial law who is tracking licensing developments.

Written and submitted from the Google Offices, London (51.495N, 0.146W)

Categories
where 2.0

Where 2.0 Online Conference

where20online

Here’s an interesting idea, the first Where 2.0 Online Conference organised by O’Reilly – a online mini where 2.0 with a focus on LBS and AR developments on the iPhone.

This could be the future of conferences, after all for many the trek to the West Coast is both time consuming and expensive and something you can maybe justify once a year, but a year is a long time in the industry at the moment so there is also the potential for more frequent events.

If you can’t bring the people to a conference, bring the conference to the people…

For us in Europe the time difference could be a problem, but there again we can always sit back with a nice glass of wine or hot chocolate depending upon preference and watch in our pyjamas !

Written and submitted from the Googleplex, California (37.421N, 122.087W)

Categories
GPS

TomTom Go I-90 the end of the line for PND’s ?

The TomTom Go I-90 reports Engadget is a satnav that is built for permanent installation in the DIN slot of your cars dashboard. This immediately caught my interest as I want to replace the factory fit system in my 5 year old Nissan X-Trail, becase it is no longer possible to get map updates for it.

The new tomtom device sounds better integrated than my exsiting system and with the new mapshare terchnology promises more up to date navigation data, but it also I think represents the last generation of dedicated PND’s

The smartphone is becoming the converged device of choice for turn by turn directions, a fact recognised to their credit by tomtom  with their iphone app, although we are still to see the full potential of driving directions calculated in the cloud with real time data becoming a major compoent.

Perhaps the next generation of in car devices will become little more than monitors for displaying and controlling content from your smartphone? This is still I guess a few years away, in the meantime I will be looking at the I-90.

Written and submitted from the Googleplex, California (37.421N, 122.087W)

Categories
Android iphone Thoughts

Augmented Reality mashup* Event

Nearest Tube AR for real
Nearest Tube AR for real

Hot topic of the moment if you have been tracking application development on the iPhone and Android platforms is Augmented Reality (AR), the ability to display annotated views of the world using a smartphones video camera and GPS.

The excellent team behind the Mashup* events are holding an event later this month and I would recommend it highly if you are in London.

It’s early days still for AR and progress will be limited in the short term by both a lack of data and poor quality digital compass functionality but the potential is huge.

There has been a discussion of the need for AR standards to develop AR applications on the geowanking email list, and there are as usual many existing standards which could be adopted, but it may still be too early for a standardisation process as the real issues of interoperability are not clearly understood yet.

AR is clearly one of the technologies that is moving geospatial data and its representation away from traditional cartography and all its limitations, and it will become something we all take for granted within a few years.

Written and submitted from home, using my home 802.11 network

Categories
AGI Thoughts

GeoCommunity – A transfusion of ideas !

So once again quiet Stratford-upon-Avon can return to tending to the needs of Shakespeare chasing tourists having survived an influx of almost the whole UK GIS industry attending last weeks AGI GeoCommunity Event. Under the direction of Steven Feldman this conference has continued to evolve always attempting to find ways to both sustain its core user base while also trying to develop new themes that would interest a wider audience.

This year of course the big news was the arrival of the Neogeographers accommodated in the “Geoweb” track organised by Christopher Osborne. The increased numbers attending GeoCommunity this year (an amazing feat when you consider the economy) are a direct result of the influx “non-professional’ users of Geospatial Information.

As to be expected this was much discussion of the appropriateness of labels, does “neo” or “paleo” really matter, are we not all geographers ? It was pleasing to see that below the surface there is much that is common between the two communities and plenty of opportunity for both old and new users to learn from each other. However there remains a clear distinction between the two communities not in terms of tools used or the number of words on each powerpoint/keynote slide, but in the fundamental approach to using Geospatial information.

The traditional GIS industry remains a technology focused niche characterised by relatively large centralised projects funded by government, while the new users of geospatial technology develop more user focused distributed projects fully exploiting the network effect on the web to create communities.

Perhaps the most useful way to view the neo/paleo debate is to look at the different approaches as two ends of a spectrum rather than two separate communities, both ends result in the creation of products and services that demonstrate the Value of Geography, and both approaches are valid.

I have used this analogy before but I think it works… think of the geospatial industry as a microcosm of the music industry, at one end there are the Operas of Mozart performed by huge choruses of highly trained singers and large well (often government funded) orchestras that perform to small select audiences at a few Opera Houses around the word. The other end, and a relatively recent development, are Rock and Pops bands of mass market appeal, often without formal training producing a music that has the power to impact the lives of hundreds of millions of fans.

It’s all Music !!

To get some sense of the activities and presentations visit http://www.GeoCommunityLive.com, a blogsite put together to host in near real time content from the conference, and the product of heroic contributions made by  a number of “paleo” and “neo” geographers just hours before the conference started.. Pat on the back to John Fagan and Martin Daly !!

GeoCommunity this year was the first conference UK Geospatial conference to feature an active back channel on Twitter, which provided an amusing is not always comprehensive commentary to events..

twittersphere

Key developments from my perspective included the increasing influence of collaborative mapping, very few presentations failed to mention OpenStreetMap (OSM) in one way on another, Ordnance Survey actually paid OSM the ultimate compliment by introducing a competitive product their first for a few years in the form of OS Vector Map Local.

This was the first GeoCommunity following the publishing of the new OS strategy and the OS are clearly focused on Innovation now, in the same way a drowning man is focused of a lifejacket.

By far the most interesting and potentially most significant paper if its recommendations were to be adopted was the paper by Bob Barr and Christopher Roper calling for the creation of public funded “Core Geography” data sets including a single national address database and administrative boundaries.

They suggest the creation of such universally accessible data sets is key to the economic benefit of the UK, and would allow competition in the creation of other data sets including topographic mapping.

With the emergence of UKMap at least part of this is already happening.

Lets hope the advice been given to the UK government on the use of public sector data sets by Tim Berners-Lee and Nigel Shadbolt is influenced by this type of clear thinking.

Congratulations to Steven and the team for organising the conference, what a difference a year makes…

Written and submitted from the Qantas Lounge, Bangkok Airport (13.693N, 100.746E)

Categories
Fun !! Thoughts

The Geek Atlas to Go

One of my favourite books of the year so far has been the marvellous Geek Atlas by  John Graham-Cumming. The book which details the locations of 128 places of scientific and technological importance is perfect for someone like me who travels a fair bit and on those rare occasions when I have some spare time on a trip would like to visit somewhere interesting.

The Geek Atlas App

Not for me The Louvre in Paris, I would rather follow the Arago Medallions which mark out the path of the Paris Meridian, the line of longitude that lost out to Greenwich in 1884, Chapter 8 in the Book.

Sites I have already visited thanks to the atlas include the Airbus Factory in Toulouse, Kempton Park Waterworks and the Eagle Pub in Cambridge; you will need to buy the book to understand their significance.

The problem with the book is that at 544 pages it is a heavy addition to my already overloaded laptop bag, and on a number of occasions I have had to leave it behind, and then wished I had it while away from home.

The solution to this problem arrived this week, The Geek Atlas has been turned into an iPhone app using ebook technology developed by Stanza, so as my iPhone is nearly always with me so is the book !

The app is great value at £3.49, especially when compared to the epub electronic book and printed book cost more than £20!!

Written and submitted from the Google Office, London

Categories
Data Policy Thoughts

Why boundaries are important geodata

A great post by Matthew Somerville on the mysociety.org blog, discusses the impact of Parliamentary constituencies changing and some of the political capital that is generated as a result.

Birmingham parliamentary boundaries
Birmingham parliamentary boundaries

Transparency in this part of the democratic process will absolutely vital in the upcoming general election, and yes you guessed it although the boundaries are defined by the Boundaries Commission their representation as geospatial data is Crown Copyright managed by Ordnance Survey.

This is the one data set currently licensed by the OS that should surely if not put into the public domain be licensed under one of the new more open and lightweight licenses the OS are working as part  of their new strategy.

Written and submitted from home, using my home 802.11 network

Categories
Thoughts

Bletchley Park veteran Capt. Jerry Roberts at Google

I had the honour to be in the audience for this talk given by one of the few people who can talk fist hand about the inspiring and important work carried out at Bletchley Park during the Second World War.

Remember Bletchley Park urgently needs our help to remain open as a museum and memorial to the many people like Jerry and their vital work, which for many years had to remain a secret.

Visit http://www.bletchleypark.org.uk/ and make a donation.

Written and submitted from the Google Office, London

Categories
Thoughts

Shock London tube map changes..

Once again the mainstream media and the conservative (with a small c) elements of British Society are up in arms becasue Transport for London (TfL) have modified the iconic tube map, removing some fare zones and the very stylised representation of the Thames. The new map is certainly much less clutered than the previous version.

But you would think from the comments this is the end of the world, “How will people find Balham station without using the Thames for reference?” What rubbish, the tube map works so well because it is a very abstract representation of the underground network, placing the relative locations of tube stations to each as more important than their actual geographic locations.

The Tube map has constantly evolved with changes to the network and style changes over the past 70 years. I have a great book by Ken Garland, that illustrates the history of the map, and some of Becks designs from the late 1950’s are quite different from today although they do feature the river !

beck1959

Now is someone would ask TfL why do they make it so difficult to license their schedule data..

Written and submitted from home, using my home 802.11 network

Categories
Thoughts

Liberating your My Maps data

Richard in his post at the OpenGeoData blog, highlights the work of Google’s Data Liberation Front which aims to make sure that user data hosted on Google servers can always be exported out for use in other services or applications.

So what of Geodata, well contrary to popular opinion if you create a My Maps mash up you are just one click away from exporting your map data as a KML file;  just click on the link marked “View in Google Earth” and a KML file of your map is downloaded.

Richard asks if it is possible for Google to offer a “mass tracing” right similar to that offered to the Open Street Map Community by Yahoo. This I’m afraid Google cannot currently do as we don’t have the rights to offer this on a universal basis.

I hope this is a useful clarification, sorry I could not add a comment on the blog itself for some reason.

Written and submitted from home, using my home 802.11 network