Multi-laboratory compilation of atmospheric carbon dioxide data for the period 1957-2022; obspack_co2_1_GLOBALVIEWplus_v9.1_2023-12-08

This product is constructed using the Observation Package (ObsPack) framework [Masarie et al., 2014; www.earth-syst-sci-data.net/6/375/2014/]. The framework is designed to bring together atmospheric greenhouse gas (GHG) observations from a variety of sampling platforms, prepare them with specific applications in mind, and package and distribute them in a self-consistent and well-documented product. ObsPack products are intended to support GHG budget studies and represent a new generation of cooperative value-added GHG data products. This product includes 617 atmospheric carbon dioxide datasets derived from observations made by 77 laboratories from 28 countries. Data for the period 1957-2022 (where available) are included.

本产品基于观测数据包（Observation Package，ObsPack）框架构建[Masarie 等人，2014; www.earth-syst-sci-data.net/6/375/2014/]。该框架旨在整合来自多种采样平台的大气温室气体（Greenhouse Gas，GHG）观测数据，针对特定应用场景对数据进行预处理，并以自洽且文档完备的形式打包分发产品。ObsPack系列产品旨在支撑温室气体收支研究，代表了新一代协作式增值温室气体数据产品。本产品涵盖由28个国家77个实验室的观测数据衍生得到的617份大气二氧化碳数据集，所收录数据的时段为1957年至2022年（数据可获取时即纳入）。

搜集汇总

背景与挑战

背景概述

该数据集是一个多实验室汇编的大气二氧化碳观测数据产品，覆盖时间范围为1957年至2022年，旨在支持碳循环建模研究。数据集属于ObsPack系列，要求用户遵守公平使用声明，并在使用数据时联系数据提供者以确保适当引用。