The IPCC Data Distribution Centre Downloading Scenarios and Climate Data from the DDC

From these pages predefined climate change scenarios for 30-year timeslices and an observed climate dataset can be downloaded. The scenarios have been constructed from the results of the GCM climate change experiments that can be found at the DDC GCM Archive (Yellow Pages) and are the same data that can be viewed at the Data Visualisation Pages.

GCM Climate Change Scenarios

Scenarios constructed from the climate change experiments performed using four GCMs can be downloaded For full details of these experiments refer to the Data Description Pages - GCM Experiments:

ECHAM4

HadCM2

GFDL-R15

CGCM1

CSIRO-Mk2b

Observed Climate Dataset

Observed Data Download

For full details of this dataset refer to the Data Description Pages - Climate Baselines - CRU Global Climate Dataset: