Welcome to the Data Distribution Centre (DDC) of the Intergovernmental Panel on Climate Change (IPCC) hosted by the Center for Integrated Earth System Information (CIESIN) at the Climate School, Columbia University in New York City. The IPCC DDC archives and provides transparency, traceability, and stability of data and scenarios that are relevant to the assessment reports (ARs) and special reports (SRs) of the IPCC.
