Use script below to download daily total precipitation ERA5 data for 1st and 2nd January 2017. This script will download total precipitation, in hourly steps, from CDS (Climate Data Store). Notice to cover total precipitation for 1st January 2017, we need two days of data. 1st January 2017 ...
It is the sum of large-scale precipitation (that precipitation which is generated by large-scale weather patterns, such as troughs and cold fronts) and convective precipitation (generated by convection which occurs when air at lower levels in the atmosphere is warmer and less dense than the air...
total_precipitation_sumAccumulated liquid and frozen water, including rain and snow, that falls to ...
时间分辨率:Hourly, Daily, Monthly 空间分辨率:0.1°×0.1° 时间跨度:1950年1月-至今 引用格式:Muñoz Sabater, J., (2019): ERA5-Land hourly data from 1981 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). (Accessed on < DD-MMM-YYYY >), 10.24381/cds.e2161bac...
In addition, it is more difficult for ERA5 to accurately detect moderate or higher daily precipitation events (above 10 mm/day). Error analysis show that ERA5 product has higher root mean-square error (RMSE) values in the tropical and subtropical climate zone (TSC) with a relatively wet ...
pressure, 10m u-component of wind and 10m v-component of wind. Additionally, daily minimum and maximum air temperature at 2m has been calculated based on the hourly 2m air temperature data. Daily total precipitation values are given as daily sums. All other parameters are provided as daily a...
We have analysed daily total precipitation data provided by the fifth generation of the ECMWF reanalysis (ERA5), downloaded in October 2022 from the Copernicus Climate Change Service Climate Data Store (CDS). ERA5 is based on four-dimensional variational (4D-Var) data assimilation using Cycle 41...
程序中以"reanalysis-era5-single-levels"的"2m_temperature"为例,可以自己更改数据集和变量名等参数,这些参数的获取可以参考官网ERA-5和ERA-5 Land下载页面最下方提供的Show API request按钮或者参考Daily statistics calculated from ERA5 data (copernicus.eu)中的Source code。
pressure, 10m u-component of wind and 10m v-component of wind. Additionally, daily minimum and maximum air temperature at 2m has been calculated based on the hourly 2m air temperature data. Daily total precipitation values are given as daily sums. All other parameters are provided as daily ...
ERA-5数据是由ECMWF推出的一套再分析数据,其空间分辨率能达到0.25度,ERA5-Land可以达到0.1度。这个数据对做遥感、气象都很有用处。 不过由于是逐小时的数据导致数据量巨大,庞大的数据量使得我们下载、存储以及处理都成为很大的问题。 最近ECMWF推出了Climate Data Store(CDS) Toolbox ,可在线处理ERA-5, ERA5-Land...