CMIP6 input data usage information for IPCC WGI AR6 figure 3.7

The record contains information on input dataset usage and citation information from the WCRP Coupled Model Intercomparison Project Phase 6 (CMIP6) for the generation of figure 3.7 of the Sixth Assessment Report of Working Group I of the Intergovernmental Panel on Climate Change (IPCC AR6 WGI). CMIP6 data that were used as input to this figure follow the Data Reference Syntax. Persistent Identifiers (PIDs) for data identification (provenance) are available for individual datasets as Handle IDs. DOIs for data citation are available on the following dataset collections: CMIP6 DOIs contain all datasets provided by an Earth System model to a CMIP6 experiment. The data subsets of CMIP6 dataset collections used in the IPCC AR6 WGI have DOIs at this granularity of a model contribution to an experiment. The AR6 subset DOIs are included because they reside in a long-term preservation archive hosted by the IPCC Data Distribution Centre (DDC). The uploaded human-readable csv file provides a list of datasets/Handle IDs used for the generation of this figure grouped by the corresponding dataset collections they belong to. The machine-actionable json-ld file describes the record as Complex Citation Object (see Agarwal et al., 2024, https://doi.org/10.5281/zenodo.14106602) in a preliminary standard, using the following vocabulary to specify the different functions of the contained Linked Digital Objects: Credit (input dataset collection to be cited/to which credit is to be assigned), Provenance (dataset contributing information to the generation of the DataProduct), archivedAt (dataset collection with long-term preservation), DigitalDocument (referenced papers containing further information), DataProduct (generated final dataset), ImageObject (visualization of the DataProduct), SoftwareSourceCode (software applied to generate the DataProduct), Chapter (IPCC AR6 WGI chapter in which the DataProduct is used/referenced). Use and cite this record when referring to the generation of IPCC WGI AR6 figure 3.7.本记录包含用于生成政府间气候变化专门委员会（Intergovernmental Panel on Climate Change, IPCC）第一工作组第六次评估报告（Sixth Assessment Report of Working Group I, IPCC AR6 WGI）图3.7的输入数据集使用情况，以及来自世界气候研究计划（World Climate Research Programme, WCRP）耦合模式比较计划第六阶段（Coupled Model Intercomparison Project Phase 6, CMIP6）的相关引用信息。本图所使用的CMIP6数据遵循数据参考语法（Data Reference Syntax）。用于数据识别（溯源，provenance）的持久标识符（Persistent Identifiers, PIDs）以句柄标识符（Handle IDs）的形式为各数据集提供。数据引用所需的数字对象唯一标识符（Digital Object Identifier, DOI）可从以下数据集集合获取：CMIP6 DOI集合包含地球系统模型为某一CMIP6试验所提交的全部数据集。IPCC AR6 WGI中使用的CMIP6数据集集合的子集，以模型对某一试验的贡献为粒度，设有对应DOI。本记录收录了AR6子集的DOI，因这些标识符存储于IPCC数据分发中心（IPCC Data Distribution Centre, DDC）托管的长期保存档案中。 本次上传的人类可读逗号分隔值（Comma-Separated Values, CSV）文件，按所属数据集集合对用于生成本图的数据集/句柄标识符列表进行了分组整理。可机器读取的JSON-LD文件以初步标准将本记录描述为复杂引用对象（Complex Citation Object，详见Agarwal等人，2024，https://doi.org/10.5281/zenodo.14106602），并使用以下词汇表明确所包含的关联数字对象的不同功能：Credit（需引用/应归属贡献的输入数据集集合）、Provenance（为数据产品生成提供信息的数据集）、archivedAt（设有长期保存机制的数据集集合）、DigitalDocument（包含进一步参考信息的参考文献）、DataProduct（生成的最终数据集）、ImageObject（数据产品的可视化成果）、SoftwareSourceCode（用于生成数据产品的源代码软件）、Chapter（数据产品所使用/引用的IPCC AR6 WGI章节）。 当提及IPCC AR6 WGI图3.7的生成工作时，请引用本记录。