2015年9月轨道碳观测者二号卫星2级二氧化碳柱浓度（第11版）标准产品（OCO2_L2_Standard.11r）

本数据集为2015年9月轨道碳观测者二号卫星2级二氧化碳柱浓度（第11版）标准产品合集；数据来源于美国国家航空航天局发射的用于全球大气二氧化碳监测的OCO-2卫星，该卫星可以实现全球每日一次重访。为了方便国内用户的访问，本数据集由国家对地观测科学数据中心团队负责整理和维护，将不同产品按月形成压缩数据集，用于数据分发和服务。

This dataset is a collection of standard Level 2 carbon dioxide column concentration products (Version 11) from the Orbiting Carbon Observatory-2 (OCO-2) satellite in September 2015. The data is sourced from the OCO-2 satellite, which was launched by the National Aeronautics and Space Administration (NASA) for global atmospheric carbon dioxide monitoring, and it is capable of global daily revisit observations. To facilitate access for domestic users, this dataset is organized and maintained by the team of the National Science Data Center for Earth Observation, which packages different products into monthly compressed datasets for data distribution and service provision.