Yoda: MC&G Update & Deep Document

Categories: Geospatial

yoda with light saberUseful this is. 

Please bear in mind that the ISPRS report is not what any one entity has collected or produced, but rather an assessment of collectively what has been produced by all countries worldwide.

Broadly speaking, the 1:50K gaps (not produced by anyone, even the mapping agencies of the respective countries) include:

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Aug 21

Patrick Meier: Crowdsourcing a Crisis Map of the Beijing Floods – Volunteers vs Government

Patrick Meier

Crowdsourcing a Crisis Map of the Beijing Floods: Volunteers vs Government

Flash floods in Beijing have killed over 70 people and forced the evacuation of more than 50,000 after destroying over 8,000 homes and causing $1.6 billion in damages. In total, some 1.5 million people have been affected by the floods after Beijing recorded the heaviest rainfall the city has seen in more than 60 years.

The heavy rains began on July 21. Within hours, users of the Guokr.com social network launched a campaign to create a live crisis map of the flood’s impact using Google Maps. According to TechPresident, “the result was not only more accurate than the government output—it was available almost a day earlier. According to People’s Daily Online, these crowd-sourced maps were widely circulated on Weibo [China’s version of Twitter] the Monday and Tuesday after the flooding.” The crowdsourced, citizen-generated flood map of Beijing is available here and looks like this:

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Aug 1

Patrick Meier: Twitter Dashboard & Media Analysis for Crisis Response

Patrick Meier

CrisisTracker: Collaborative Social Media Analysis For Disaster Response

I just had the pleasure of speaking with my new colleague Jakob Rogstadius from Madeira Interactive Technologies Institute (Madeira-TTI). Jakob is working on CrisisTracker, a very interesting platform designed to facilitate collaborative social media analysis for disaster response. The rationale for CrisisTracker is the same one behind Ushahidi’s SwiftRiver project and could be hugely helpful for crisis mapping projects carried out by the Standby Volunteer Task Force (SBTF).

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Towards a Twitter Dashboard for the Humanitarian Cluster System

One of the principal Research and Development (R&D) projects I’m spearheading with colleagues at the Qatar Computing Research Institute (QCRI) has been getting a great response from several key contacts at the UN’s Office for the Coordination of Humanitarian Affairs (OCHA). In fact, their input has been instrumental in laying the foundations for our early R&D efforts. I therefore highlighted the initiative during my recent talk at the UN’s ECOSOC panel in New York, which was moderated by OCHA Under-Secretary General Valerie Amos. The response there was also very positive. So what’s the idea? To develop the foundations for a Twitter Dashboard for the Humanitarian Cluster System.

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Jul 30