ERA5-Land selected indicators daily aggregates for Africa, 1965

This deposit contains NetCDF files with daily aggregates from Copernicus Era5-Land for eight selected indicators, covering Africa for 1965. 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陆面再分析产品的逐日聚合数据的NetCDF文件，共涵盖8个选定指标，覆盖1965年的非洲区域。 每个文件对应单一年份中单个月份的单指标聚合数据集。各NetCDF文件内部的变量层存储了逐日聚合结果。 针对2米露点气压（2m dewpoint pressure）、10米风u分量（10m u-component of wind）、10米风v分量（10m v-component of wind）以及地面气压（surface pressure），均采用均值函数完成聚合计算；针对总降水量（total precipitation），采用求和函数完成聚合；针对2米气温（2m temperature），则分别使用最大值、均值与最小值三种函数进行聚合计算。