ECMWF ERA-40: T159 spherical harmonic gridded potential temperature level analysis data (spat)

This dataset contains T159 spherical harmonics gridded, potential temperature level, analysis time step data from the European Centre for Medium-Range Weather Forecasts (ECMWF) Re-Analysis (ERA) 40 program from January 1958 to December 2001. ERA-40 followed on from the ERA-15 re-analysis project. Access limited to UK based academic researchers only. These data are GRIB formatted.

本数据集收录了欧洲中期天气预报中心（ECMWF）再分析（ERA-40）项目自1958年1月至2001年12月期间，T159球谐函数网格化、位温层级分析的时间步长数据。ERA-40项目继ERA-15再分析项目之后展开。数据访问权限仅限于英国境内的学术研究人员。这些数据采用GRIB格式。