satellite imagery Archives


LIRNEasia’s Data Algorithms and Policy workstream includes research on epidemiology as well as research on the potential uses of satellite imagery for development purposes. Like everyone (it seems) we too are avidly following the massive outpouring of research on COVID-19. Thus, we were intrigued by the recent prepublication from Harvard on when COVID-19 may have arisen in Wuhan. We have been somewhat skeptical about the conclusions that could be drawn from search terms in countries with low Internet use and different cultural attitudes to treatment of disease. But we are intrigued by the reported co-incidence of search terms related to gastro-intestinal and respiratory problems.
A research brief which explores the key data sources, algorithmic techniques and roadblocks in applying remote sensing techniques for development.

Mobiles for humanitarian action?

Posted on October 26, 2007  /  0 Comments

Our friend and colleague from TVEAP, Nalaka Gunawardene, writes from Geneva: Message to aid workers: Go mobile — or get lost! « Moving Images, Moving People! It might be that aid workers are all frustrated computer geeks…because all their talk was about collaborative and networking software, Geographic Information Systems (GIS), the use of really high resolution (read: oh-so-sexy) satellite imagery, and the latest analytical tools — all requiring high levels of skill and personal computers with loads of processing power. But no mobile phones! This was too much to let pass, so I raised the question: did you guys even consider this near ubiquitous, mass scale technology and its applications in crisis and disaster situations?