SEVIRI Rapid Scan High Rate Level 1.5 Image Data Climate Data Record Release 1 - MSG

Release 1 of the Fundamental Climate Data Record (FCDR) of MSG imager SEVIRI (Spinning Enhanced Visible Infra-Red Imager) level 1.5 counts and recalibration coefficients (only for the infrared channels) from the Rapid Scan Service (RSS). This release covers the MSG SEVIRI RSS record from three different satellite platforms Meteosat-8 to -10. Both operational and recalibrated calibration coefficients are provided. The FCDR covers 13 years’ worth of data from 2008-05-06 until 2021-09-17, but recalibrated parameters are only available until 2020-04. To improve usability, the data are reformatted to NetCDF and additionally contain variable grouping, geolocation information, and sun/satellite angles.

本数据集为源自快速扫描服务（Rapid Scan Service, RSS）的静止气象卫星第二代（Meteosat Second Generation, MSG）成像仪SEVIRI（自旋增强可见光红外成像仪，Spinning Enhanced Visible Infra-Red Imager）1.5级计数与重定标系数（仅红外通道）的基础气候数据记录（Fundamental Climate Data Record, FCDR）第1版。本版本涵盖3颗不同卫星平台（Meteosat-8至Meteosat-10）的MSG SEVIRI RSS数据集记录，同时提供业务定标系数与重定标系数。该基础气候数据记录涵盖2008年5月6日至2021年9月17日共计13年的观测数据，但重定标参数仅可获取至2020年4月。为提升数据可用性，本数据集已重格式化为NetCDF格式，额外包含变量分组、地理定位信息以及太阳/卫星角度参数。