Between the Poles

Europe's Digital Agenda Scoreboard: 65% of EU population regularly uses the internet

A scoreboard has been published by the European Commission showing the performance after one year in delivering on the agreed targets of the Digital Agenda for Europe.  The Scoreboard incorporates data and analysis previously found in the Commission's annual Progress Report on the Single European Electronic Communications.  Some of the highlights include

Regular Internet use

65% of the EU population regularly uses the internet.  The target is 75% by 2015. Non-users have fallen from 30% to 26% of the population.

Online shopping

40% of EU citizens now shop online.

eGovernment

41% of citizens use eGovernment services.

Broadband

The objective is to provide every European access to basic broadband by 2013 and fast and ultra fast broadband by 2020.

Cross-border eCommerce

Increased from 8.1 to 8.8% in 2010. The Digital Agenda target is 20% of citizens shopping online across borders by 2015.

Online presence of Small and Medium-sized enterprises (SMEs)

In 2010 26% of SMEs purchased online, but only 13% of SMEs sold online.

Energy-related CO2 Emissions Reached Record 30 Gigatonnes in 2010

The International Energy Agency (IEA) estimates that non-OECD countries, primarily India and China, contributed most of the growth that pushed global emissions of energy-related CO₂ to a new high of 30.6 gigatonnes (Gt) in 2010, up 5% from the last record in 2008.  On a per capita basis, OECD countries still represent by far the largest producers of emssions at 10 tonnes/person/year, compared with 5.8 tonnes for China and 1.5 tonnes in India.

44% of the CO₂ emissions in 2010 came from coal, 36% from oil, and 20% from natural gas.

Project Photofly 2.0: Turn digital photos into 3D models

Project Photofly allows you to take photos with a standard digital camera and automatically create 3D geometry.  The second release of Autodesk Project Photofly has been posted for download as a free technology preview on Autodesk Labs.

A few of the important new features are 3D textured mesh creation and exporting 3D point clouds as high density LAS files.  There's a very good getting started guide.

Apolitical perspective on Canada's priorities: aging population, climate change and deteriorating infrastructure

The Auditor General of Canada is a politically unaligned watchdog responsible for holding the government of Canada accountable for its stewardship of public funds.  Sheila Fraser, who has been the Auditor General of Canada for the past ten years, is leaving.  In her last speech as Auditor-General and in recent press conferences she has identified what she considers to be the most important long term challenges facing Canadians.

Aging Workforce

"We all know Canada's population is getting older, but we are still grappling with its implications - fewer people in the labour force, less economic growth and less tax revenue."

Climate Change

Fraser said the extreme impacts of climate change are apparent in Canada's North.  "Melting permafrost is undermining roads, buildings and pipelines ... Canada needs a national long-term climate change strategy -one that will allow us to mitigate and adapt to changes to cover the costs and to engage Canadians in adjusting both their attitudes and their activities."

Deteriorating Infrastructure

She said that Canada's infrastructure is suffering from age and obsolescence.  "Over the past decade, many of our audits have shown that government will need to repair or replace a wide range of infrastructure -from mail handling facilities and equipment at Canada Post, to research facilities and equipment, and the government's IT systems, to bridges, ferries and the Parliament buildings."

AutoCAD in the Cloud: Store drawing files anywhere

AutoCAD in the cloud, also known as AutoCAD WS, is getting a lot of interest. AutoCAD WS enables you to share AutoCAD drawings (DWGs) including viewing and editting over the web.  Users can view, edit, and share drawings with just a browser, or with standalone iOS or Android apps.

• autocadws.com - web application and online workspace
• AutoCAD WS - mobile app for the for Apple iPad, iPhone, and iPod touch and for Android
• AutoCAD WS Plug-in – to upload and synchronize files automatically from AutoCAD

Hosting your data on your own servers

One of the questions I hear often from large organizations is, can I host the drawing files on my own servers instead of uploading them to Autodesk servers ?  

With the 2012 release, AutoCAD WS now allows you to host your data on your own servers.  AutoCAD WS streams your data from your servers into the AutoCAD WS web and mobile apps, so you don't have to manually upload or  keep copies of your drawings on Autodesk servers. This new capability is known as Anywhere Storage and was released last week.

Using this feature users can connect their AutoCAD WS accounts to a variety of external and internal storage sites. Basically it lets you map an external server into your AutoCAD WS account. All rules including permissions are determined and administered by the external service or server. The protocol used to transmit the data to AutoCAD WS is the industry standard webDAV secured protocol, supported by all major platforms and content management systems (Dropbox, Windows Server, Sharepoint, Buzzsaw, Documentum, Box.net, and others).

There are tutorials on how to set this up at the AutoCAD WS tutorials site, for example, to connect AutoCAD WS to Windows Server or SharePoint. 

Sixth National GIS Symposium in Saudi Arabia: Remote sensing, LiDAR, and 3D for planning and analysis

The Sixth National GIS Symposium was held in Al Khobar in the Eastern Province of Saudi Arabia last week.  The conference was very well organized, and attracted a large number of attendees, including a significant number of international visitors.  I found it to be one of the most interesting conferences I have been to recently, because of some exceptionally interesting presentations, but partly because of the location and the especially the field trip that was arranged by Saudi Aramco to Shaybah in the heart of the Ar-Rub al-Khali desert (Empty Quarter) in southeastern Arabia.

Orhan Altan, president of the ISPRS, gave a very topical opening keynote in which he suggested that the 21st century can be either the best century ever when we overcome some major challeges or our last century.  He made the case that traditional GIS is changing, and that in the future we will need enterprise locational intelligence to address major societal needs.  Improved access to the increasingly abundant geospatial information including satellite and aerial photogrammetry and laser scanning and tools to enable science to be transformed into practice are what he foresees as the major trends driving geospatial technology.  Gov. Jim Geringer in his keynote made the case that our challenge now is to develop ways to transform the huge amount of available data into actionable information.  In my keynote I made the case that the convergence of intelligent engineering models, high resolution imagery including laser scanning, and 3D visualization technology originally developed by the gaming industry are making it possible for technical solutions to societal challenges that were inconceivable even a few years ago.  Abdul Karim Raeisi, GIS Executive Manager of Abu Dhabi, describes the Abu Dhabi Spatial Data Infrastructure program which has been able to develop a community of 45 participants from the federal and local governments, academia, and business, all motivated to use geospatial data to support egovernment services to the public.

Most of the technical and plenary sessions dealt with the application of remote sensing, LiDAR, GIS and 3D visualization to planning and analysis.  Here's just a few that I found particularly interesting.

Jeddah Flood Analysis

Most people probably don't think that excess water would be a problem in Saudi Arabia, but in November 2009 in four hours more than 9 centimeters of rain, which is almost twice the average for an entire year. fell in the area around Jeddah.  This resulted in serious flooding in the city of Jeddah with over one hundred fatalities.  Dr Mashael Al Saud of the Space Research Institute of the King Abdulaziz City for Science and Technology described the fascinating analyses that she has conducted on the catchment basins surrounding Jeddah to understand how water was funnelled into downtown Jeddah.

Tracking location inside buildings

With GNSS technology it is possible to track the location of people, vehicles, and even animals wth high precision - even cm accuracy with an earth station.  But as soon as the subject enters a building, this is no longer possible.  A number of companies like Ubisense have been working on the problem of tracking people and objects in buildings.  Obvious applications are enabling first responders to track their location inside a building in an emergency, keeping track of critical staff and equipment in hospitals, and many others.  Professor El-Sheimy of the University of Calgary described how low cost micromechanical systems (MEMS) inertial sensors can be used to track location in a building and showed how these devices can be used to locate subjects in buildings with an average locational accuracy of about 2 meters.

Sensor Long Tail

Dr Steve Liang has looked at the world's sensors including large scale arrays that capture imagery and other data currently at a rate of terabytes per day.  These are often developed by or sponsored by federal governments.  Lower levels of government, utilities, and private agricultural organizations are increasingly sponsoring sensors for  monitoring crops, vegetation encroachment on transmission corridors, illegal construction, and other areas.  But what about the hundred of millions of devices that we all carry about with us or that are built into vehicles and desktop computers.  This is what Liang calls the long tail, and he is interested in finding a way of accessing these devices so that they can be queried for non-private information that could be used in a variety of ways such as for scientific analysis or in an emergency.  The idea of a sensor web is a fascinating idea and Liang has taken a first step in the form of the GeoCENS project, which is designed to be a standards (OGC SWE) based sensor web platform that combines a large number of sensors with geospatial information in a virtual globe environment. 

Land Encroachment

Saudi Aramco is responsible for 85,000 km² of land reservations and pipeline corridors.  One of issues that Saudi Aramco has to deal with is encroachment.  At the conference Yousif Al-Ghamdi and Saleem Haja described how their team has analyzed the workflow for identifying and resolving encroachments, and using imagery, mobile survey equipment, and custom developed applications have been able to reduce the survey time to document encroachments by 50 %. 

Shaybah

On the last day of the conference Saudi Aramco flew us all to Shaybah in the Ar-Rub al-Khali desert, often called the Empty Quarter for reasons that are obvious once you've been there. You can see Shaybah and surrounding area on Google.  Shaybah is very close the the UAE border. The Ar-Rub al-Khali desert covers 650,000 km² and is extremely arid with average annual rainfall of less than 3.5 centimeters and maximum temperatures ranging from 47 °C to as high as 60 °C.  Some of the dunes are 250 meters high.  Saudi Aramco has four gas oil separation plants (GOSP) at Shaybah producing 750,000 barrels of petroleum per day. 

We had an opportunity to walk on the dunes.  The sand, which is almost red and as fine as pastry flour, appears to undulate.  It is contantly moving and I could see plow marks along the highways to keep them clear, just as in Canada we have to plow highways to keep them clear of snow.  It was hard not to think of this as red snow. 

A most memorable experience.