Future flows climate data

Future Flows Climate (FF-HadRM3-PPE) is an eleven-member ensemble climate projection for Great Britain at a 1-km resolution spanning from 1950 to 2098. It was specifically developed for hydrological application and contain daily time series of Available Precipitation, which is the precipiated water available to hydrological processes after delays due to snow and ice storage are accounted for; and monthly reference Potential Evapotranspiration calculated using the FAO56 method. Future Flows Climate is derived from the Hadley Centre's Regional climate projection ensemble HadRM3-PPE based on 11 different variants of the regional climate model run under the SRES A1B emission scenario. HadRM3-PPE is underpinning the UKCP09 products. Bias correction and spatial downscaling were applied to the total precpitation and air temperature variables before Future Flows Climate APr and PE were generated. The development of Future Flows Climate was made during the partnership project 'Future Flows and Groundwater Levels' funded by the Environment Agency for England and Wales, Defra, UK Water Research Industry, NERC (Centre for Ecology & Hydrology and British Geological Survey) and Wallingford HydroSolutions.

未来流动态气候（FF-HadRM3-PPE）是一项针对大不列颠地区的十一成员气候预测集合，分辨率为1公里，时间跨度为1950年至2098年。该集合专门针对水文应用而开发，包含经过雪和冰储存延迟调整后的可用降水（Available Precipitation）的每日时间序列数据；以及采用FAO56方法计算的月度参考潜在蒸散量（Potential Evapotranspiration）。未来流动态气候是基于哈德莱中心区域气候预测集合HadRM3-PPE，该集合基于11种不同的区域气候模型变体，在SRES A1B排放情景下运行而得。HadRM3-PPE为UKCP09产品提供了基础。在生成未来流动态气候的可用降水和潜在蒸散量之前，对总降水量和气温变量进行了偏差校正和空间降尺度处理。未来流动态气候的开发是在由英格兰和威尔士环境署、英国环境、食品和农村事务部（Defra）、英国水研究工业、NERC（生态与水文中心和英国地质调查局）以及沃林福德水解决方案公司资助的‘未来流动态与地下水位’合作项目中进行的。