Climate hydrology and ecology research support system potential evapotranspiration dataset for Great Britain (1961-2019) [CHESS-PE]

Gridded potential evapotranspiration over Great Britain for the years 1961-2019 at 1 km resolution. This dataset contains two potential evapotranspiration variables calculated using the Penman-Monteith equation parameterised for well-watered short grass: daily total potential evapotranspiration (PET; kg m-2) and daily total potential evapotranspiration with interception correction (PETI; kg m-2). The data are provided in gridded netCDF files. There is one file for each variable for each month of the data set. This research has been carried out under national capability funding as part of the NERC Hydro-JULES programme (NE/S017380/1) and under the NERC Changing Water Cycle program (NE/I006087/1) Full details about this dataset can be found at https://doi.org/10.5285/8651771d-aa6d-4d0f-8bcd-b3be1f733852本数据集涵盖1961年至2019年大不列颠地区1公里分辨率的网格化潜在蒸散量数据。其中包含两类基于针对充分供水短草参数化的Penman-Monteith方程计算得到的潜在蒸散量变量：日总潜在蒸散量（PET；kg·m⁻²）以及带截留修正的日总潜在蒸散量（PETI；kg·m⁻²）。数据以网格化netCDF（网络通用数据格式）文件形式存储，数据集内每个变量对应每月一个单独文件。本研究作为NERC（英国自然环境研究委员会）Hydro-JULES计划（项目编号：NE/S017380/1）以及NERC水循环变化计划（项目编号：NE/I006087/1）的组成部分，依托国家能力资助项目开展。本数据集的完整详细信息可通过以下链接获取：https://doi.org/10.5285/8651771d-aa6d-4d0f-8bcd-b3be1f733852