China Data Lab: http://chinadatalab.cn (under development)
Related Sites:
China Data Online: http://china-data-online.com
China Geo-Explorer: http://chinageoexplorer.com
China Maps on WorldMap: http://worldmap.harvard.edu/chinamap/
Harvard WorldMap: http://worldmap.harvard.edu/
The Dataverse Project: https://dataverse.org/
Harvard Dataverse: https://dataverse.harvard.edu/