Crisis Data Management

Whither crisismapping?

[Cross-posted from OpenCrisis.org] Crisismapping has never been just about Twitter feeds; it’s always been about data.  But what data, and how do we know what’s useful?  I’ve been looking back over 4 years of archived data to start answering that one.  In truth, I’ve been having a bit of an identity crisis.  I see all the “big data” work on social media feeds, and although I can swing an AWS instance and the NLTK toolkit like a data nerd, for me personally, that’s not where the value of crisismapping has been. It’s been about the useful, actionable data, and about connecting the people who have it with the people who need it. And whilst some of that data lies hidden in Twitter streams and Facebook requests, most of it is already on people’s servers and hard drives, often in formats that can’t be combined or understood easily. So, some first…