This system was established as collaboration between Southeast Asia START Regional Center (SEA START RC), Chulalongkorn University, Thailand and ESRI (Thailand), Co., Ltd., under support from Science and Technology Postgraduate and Research Development Office (PERDO), Thailand. Initial set of future climate data is result from research project under support from Asia-Pacific Network for Global Change Research (APN) and Thailand Research Fund. The Met Office Hadley Centre for Climate Prediction and Research of United Kingdom provided technical support on knowhow transfer in dynamic downscaling technique and also regional climate model software, PRECIS, as well as GCM datasets for regional future climate downscaling experiment.