NASA NOAA CLIMATE DATA RECORD (CDR) PROGRAM Project

The Smith & Reynolds Extended Reconstructed Sea Surface Temperature (ERSST) Level 4 dataset provides a historical reconstruction of monthly global ocean surface temperatures and temperature anomalies over a 2 degree spatial grid since 1854 from in-situ observations based on a consistent statistical methodology that accounts for uneven sampling distributions over time and related observational biases. Version 5 of this dataset implements release 3.0 of ICOADS (International Comprehensive Ocean-Atmosphere Data Set) and is supplemented by monthly GTS (Global Telecommunications Ship and buoy) ...

史密斯-雷诺兹扩展重建海表温度（Smith & Reynolds Extended Reconstructed Sea Surface Temperature, ERSST）第四级数据集，基于统一的统计方法，利用原位观测数据，重构了自1854年以来、覆盖2°空间网格的全球月度海表温度及温度距平的历史序列；该统计方法可校正随时间变化的采样分布不均性及相关观测偏差。本数据集第五版采用了国际综合海洋-大气数据集（International Comprehensive Ocean-Atmosphere Data Set, ICOADS）3.0版本，并辅以全球电信船舶与浮标（Global Telecommunications Ship and buoy, GTS）的月度观测数据……