L3C hourly Sea Surface Temperature (GHRSST) - MSG

Hourly sub-skin Sea Surface Temperature product derived from Meteosat at 0° longitude, covering 60S-60N and 60W-60E and re-projected on a 0.05° regular grid. The product format is compliant with the Data Specification (GDS) version 2 from the Group for High Resolution Sea Surface Temperatures (GHRSST).

This Meteosat-11 based product is available only from 20/02/2018. For data before this date, we advice you to use the
2004-2012: L3C hourly Sea Surface Temperature (GHRSST) data record release 1 - MSG which is in the same GHRSST-compliant format
2011-2017: L3C hourly Sea Surface Temperature (GRIB) - MSG which is in GRIB format. The same data but in GHRSST-compliant format can be found on the OSI SAF LML FTP server (Ifremer).

本产品系源自经度0°的Meteosat气象卫星的逐小时次表层海表温度（sub-skin Sea Surface Temperature）产品，覆盖南纬60°至北纬60°、西经60°至东经60°范围，并重投影至0.05°规则网格。本产品格式符合高分辨率海表温度工作组（Group for High Resolution Sea Surface Temperatures, GHRSST）发布的第2版数据规范（Data Specification, GDS）。

本款基于Meteosat-11的产品仅可获取2018年2月20日及之后的数据。针对该日期之前的数据集，建议您使用：
2004-2012年时段：L3C逐小时海表温度（GHRSST）数据记录版本1——MSG，格式与GHRSST兼容；
2011-2017年时段：L3C逐小时海表温度（GRIB）——MSG，采用GRIB格式。若需获取GHRSST兼容格式的同期数据，可在OSI SAF LML FTP服务器（法国海洋开发研究院Ifremer）查询下载。