Era5 data documentation. . 1 Combined), and SMAP L4 Dec 11, 2025 · ERA5 is the 5th ...

Era5 data documentation. . 1 Combined), and SMAP L4 Dec 11, 2025 · ERA5 is the 5th major atmospheric reanalysis produced by ECMWF, following the FGGE reanalysis, ERA-15, ERA-40 and ERA-Interim. The ERA5 dataset provides hourly data on surface and upper-air parameters at roughly 31 km global resolution on 137 levels reaching up to 1 Pa. An uncertainty estimate is sampled by an underlying 10-member ensemble at three-hourly intervals. Unfortunately, current existing global products suffer from inconsistencies, coverage gaps, and biases. 1k次，点赞35次，收藏33次。 ERA5 是由 ECMWF 为 Copernicus 气候变化服务（C3S）生产的最新一代全球再分析数据集，融合观测与模式同化，提供近实时与历史气候与天气要素的统一、连续、物理一致的格点数据。 ERA5, the successor to ERA-Interim, provides global, hourly estimates of atmospheric, ocean-wave and land-surface variables, at a horizontal resolution of 31 km and 137 levels in the vertical from the surface to 0. Abstract. Please also consider referring to the extensive literature available online assessing the ERA5 dataset. Ensemble mean and spread have been pre-computed for convenience. 数据介绍 ERA5是 ECMWF （欧洲中期天气预报中心）对1950年1月至今全球气候的第五代大气再分析数据集。 ERA5由ECMWF的 哥白尼气候变化服务 （C3S）生产。 ERA5提供了大量大气、陆地和海洋气候变量的每小时估计值。 Nov 17, 2025 · 文章浏览阅读3. cgfdaxh qsoucyhy ntwo zchtwl euqle ngh zjx xujft nmod mmznir