ERA5-Land selected indicators daily aggregates for Africa, 1950

This deposit contains NetCDF files with daily aggregates from Copernicus Era5-Land for eight selected indicators, covering Africa for 1950. Each file represents one indicator aggregation for one month of the year. Inside each NetCDF file, the layers contain the daily aggregates. For 2m dewpoint pressure, 10m u-component of wind, 10m v-component of wind, surface pressure, the mean function was used for aggregation. For total precipitation, the sum function was used for aggregation. For 2m temperature, the functions maximum, mean, and minimum were used for aggregation.本数据集存档包含源自哥白尼（Copernicus）Era5-Land的8个选定指标的每日聚合数据NetCDF文件，覆盖非洲区域，时间跨度为1950年。 每个NetCDF文件对应单一年份中单个月份的某一指标聚合数据。每个NetCDF文件内的图层均存储有对应每日聚合数据。 针对2米露点压强（2m dewpoint pressure）、10米纬向风速分量（10m u-component of wind）、10米经向风速分量（10m v-component of wind）以及地面气压（surface pressure），聚合计算均采用均值函数；针对总降水量（total precipitation），聚合计算采用求和函数；针对2米气温（2m temperature），聚合计算分别采用最大值、均值与最小值函数。