Tag Archive | 2010 Haiti earthquake

Haiti Earthquake a Year Later What Has Space Learned

Guest Blog: Haiti Earthquake a Year Later: What Has Space Learned?

Adriane Cornell, Space News, January 12, 2011

… After a disaster strikes, current practice ideally has it that the affected country requests aid from the United Nations, and the International Charter Space and Major Disasters is then activated. Space derived data is collected from organizations that are part of the Charter and this information is sent to other organizations who then produce maps and informational reports on the disaster. These organizations then send their information to the disaster responders and the international community. The United Nations Platform for Space-based Information for Disaster Management and Emergency Response (UN-SPIDER) tries throughout the process to support the complicated information exchange. …

For full text of this article, visit Guest Blog Haiti Earthquake a Year Later What Has Space Learned | SpaceNews.com.

Parsing the Twitterverse: New Algorithms Analyze Tweets: Scientific American

By Francie Diep, Scientific American, July 22, 2011

Researchers have been trolling Twitter for insights into the human condition since shortly after the site launched in 2006. In aggregate, the service provides a vast database of what people are doing, thinking and feeling. But the research tools at scientists’ disposal are highly imperfect. Keyword searches, for example, return many hits but offer a poor sense of overall trends.When computer scientist James H. Martin of the University of Colorado at Boulder searched for tweets about the 2010 earthquake in Haiti, he found 14 million. “You can’t hire grad students to read them all,” he says. Researchers need a more automated approach. …

For full text of the article, visit Parsing the Twitterverse: New Algorithms Analyze Tweets: Scientific American.

Digital Mappers Plot the Future of Maptivism

by Nancy Scola, Tech President, June 3, 2011 – 4:35pm

Every time something happens in the world these days, somebody makes a map about it.We saw it with last January’s devastating earthquake in Haiti, the rollout of the U.S.’s long-awaited National Broadband Map in February, the personalized maps that accompanied April’s iPhone tracking story. We see it every election. And with the increasing availability of free and open-source or simply cheap mapping tools, and the growing footprint of the open data movement, democratized mapping is likely only getting started. …

via Digital Mappers Plot the Future of Maptivism | techPresident.

URISA’s GISCorps Actively Supporting Two Projects in Caribbean « GIS and Science

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URISA’s GISCorps Actively Supporting Two Projects in Caribbean

In GIS and Science on February 7, 2011 at 12:38 pm

At URISA’s 2010 Caribbean GIS Conference in Trinidad, MapAction volunteers who participated in the on-the-ground response immediately following the devastating Haiti earthquake last year, spoke about the importance of readily available and accurate data in such a response. (Recall that the National GIS Centre in Haiti was destroyed in the earthquake and data was difficult to obtain.) This discussion evolved into a Memorandum of Understanding (MOU) recently signed between GISCorps and MapAction. The MOU highlighted the mutual interest of the two organizations in providing GIS Assistance to communities affected by disasters throughout the world.

For full text of the article, visit URISA’s GISCorps Actively Supporting Two Projects in Caribbean « GIS and Science.

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