UKCP09: Gridded Datasets of Annual values of Winter (November-April) heatwave duration (days)

UKCP09: Gridded datasets of annual values.Winter heatwave duration. The day-by-day sum of the mean number of degrees by which the air temperature is more than a value of 22 °C As summer heat wave but for November–April. The datasets have been created with financial support from the Department for Environment, Food and Rural Affairs (Defra) and they are being promoted by the UK Climate Impacts Programme (UKCIP) as part of the UK Climate Projections (UKCP09). http://ukclimateprojections.defra.gov.uk/content/view/12/689/. To view this data you will have to register on the Met Office website, here: http://www.metoffice.gov.uk/research/climate/climate-monitoring/UKCP09/registerUKCP09：年度值格点数据集。冬季热浪持续时长：指逐日累计的气温超出22℃的平均温差之和，其定义类同夏季热浪，但适用时段为11月至次年4月。 本数据集由环境、食品与农村事务部（Department for Environment, Food and Rural Affairs, Defra）资助研发，并由英国气候影响计划（UK Climate Impacts Programme, UKCIP）作为英国气候预测（UK Climate Projections, UKCP09）项目的组成部分进行推广。相关信息可访问：http://ukclimateprojections.defra.gov.uk/content/view/12/689/。 若需查看该数据集，您需在英国气象局（Met Office）官网完成注册，注册链接为：http://www.metoffice.gov.uk/research/climate/climate-monitoring/UKCP09/register