Hurricane Irene: GIS, Social Media, and Big Data Shine

As Katherine Maher pointed out on Twitter, no one gets credit when contingency plans work. And it is truly amazing how much government-citizen information collaboration has evolved–not to mention the growth of data journalism even in the most traditional news outlets. The average citizen had a wealth of accurate (and useful) hurricane information to choose from. There was also plenty of data to be used for those seeking to tinker, and very useful Twitter/Flickr/YouTube overlays on Google Earth interfaces. Anyone unlucky enough to turn on their television was assaulted by an overwhelming wave of hysteria and action shots of news anchors bravely intoning into the camera that it was windy and raining–an astonishing revelation, undoubtedly, to the millions told to evacuate.

Alex Howard of O’Reilly Radar has a very helpful list of Hurricane Irene tracking links from both government,media, and crowdsourced sources. Among the highlights:

My personal favorite was ESRI’s full screen mega-aggregator, built on ArcGIS API for Flex and running on an ArcGIS server. It combined data from the National Hurricane Center, Open Street Map, Telvent, and allowed you to look at layered Flickr pictures, Tweets, and YouTube videos on top of the usual amount of hurricane data. Incidentally, ESRI has entered into a strategic alliance with MetaCarta, which Alex Olesker wrote about in May after attending the Department of Defense Intelligence Information Systems (DoDIISS) conference. MetaCarta’s large database of locations, Olesker notes, is seven times the size of the National Geospatial-Intelligence Agency (NGIA)’s gazateer, making it a natural tool for geospatial analysis. It goes without saying that government Twitter accounts have also been a source of timely and accurate information. A wealth of government agencies, large and small, used Twitter and Facebook to spread the word before, during, and after the high point of the hurricane.

The Federal Emergency Management Agency (FEMA) also developed a host of mobile applications for hurricane preparedness and evacuation. Granted, the usual amount of Twitter rumor and innuendo prevailed, but the strong presence of “curated” information from the government, helped counteract information overload. I myself had to completely ignore my usual Twitter and Facebook timelines and focus exclusively on the applications listed above in order to avoid drowning in data. While government resources at times strained under the weight of unprecedented traffic, performance on the whole was very strong and reflected an internalization of what big data and social media pioneers have been urging for a long time.

The use of social media and other forms of information and communications technology (ICT) during natural disasters has been an object of intense study within the Department of Defense and the interagency community for a while. Dr. Linton Wells II at the Center for National Security and Technology Policy (CNSTP) has worked on developing government capabilities for both crowdsourcing and the broader spectrum of ICT resources in national disasters. The result of a recent April exercise on crowdsourcing and collaborative tools revealed the importance of Wells II’s Crowd, Bridge, Transaction, and Feedback model–which culls information from the crowd using a variety of tools, filters, and then passes to decisionmakers which then use it to make decisions. Feedback from the crowd evaluates “transactions”–the on the ground results of decisions–to help accountability. Much of the government use of crowdsourcing technologies over the last 48 hours emphasized the best aspects of this model.

Sign up for your free CTOvision Pro trial today for unique insights, exclusive content and special reporting.

CTOvision Pro Special Technology Assessments

We produce special technology reviews continuously updated for CTOvision Pro members. Categories we cover include:

  • Analytical Tools - With a special focus on technologies that can make dramatic positive improvements for enterprise analysts.
  • Big Data - We cover the technologies that help organizations deal with massive quantities of data.
  • Cloud Computing - We curate information on the technologies enabling enterprise use of the cloud.
  • Communications - Advances in communications are revolutionizing how data gets moved.
  • GreenIT - A great and virtuous reason to modernize!
  • Infrastructure  - Modernizing Infrastructure can have dramatic benefits on functionality while reducing operating costs.
  • Mobile - This revolution is empowering the workforce in ways few of us ever dreamed of.
  • Security  -  There are real needs for enhancements to security systems.
  • Visualization  - Connecting computers with humans.
  • Hot Technologies - Firms we believe warrant special attention.


Recent Research

What The Enterprise IT Professional Needs To Know About Git and GitHub

3D Printing… At Home?

Tech Firms Seeking To Serve Federal Missions: Here is how to follow the money

Creating The New Cyber Warrior: Eight South Carolina Universities Compete

Mobile Gamers: Fun-Seeking but Fickle

Update from DIA CTO, CIO and Chief Engineer on ICITE and Enterprise Apps

Pew Report: Increasing Technology Use among Seniors

Finding The Elusive Data Scientist In The Federal Space

DoD Public And Private Cloud Mandates: And insights from a deployed communications professional on why it matters

Intel CEO Brian Krzanich and Cloudera CSO Mike Olson on Intel and Cloudera’s Technology Collaboration

Watch For More Product Feature Enhancements for Actifio Following $100M Funding Round

Navy Information Dominance Corps: IT still searching for the right governance model

About AdamElkus

Adam Elkus is a PhD student in Computational Social Science at George Mason University. He writes on national security, technology, and strategy at and the new analysis focused Analyst One, War on the Rocks, and his own blog Rethinking Security. His work has been published in The Atlantic, Journal of Military Operations Foreign Policy, West Point Counterterrorism Center Sentinel, and other publications.