crowd sourcing a real-time flood map for indonesia
TRANSCRIPT
Crowd-SourcingA Real-Time Flood Map for IndonesiaTomas Holderness <[email protected]>
“Information is the most important resource in a disaster”
- Harlan Hale, OFDA Regional Adviser, USAID
Pilot Study 2014/201560 days:
1,000 confirmed reports69,000 users100,000 #flood tweets2.2m Twitter impressions
Confirmed Flood Reports ≥ December 2015. https://petajakarta.org
https://github.com/smart-facility/cognicity-server
_v2.0 2015/201684 days of flood activity:
5,472 confirmed reports2,285 REM updates
Detik Twitter Qlue
Flooding 2016-04-21
Flooding 2016-04-21
Flooding 2016-02-25
Flooding 2016-04-21
Flooding 2016-04-21
_CogniCity v3.0
Bandung
Surabaya
Jakarta
Jakarta 32 Million
Surabaya 10 Million
Bandung 9 Million
Semarang 5 Million
https://github.com/smart-facility/cognicity-floodwatch
[email protected] | @iHolderness Images: Etienne Turpin, Frank Sedlar, University of Michigan, Tomas Holderness, Tempo Magazine