Institutional communication pathways from Earth observation data to climate-governance knowledge in the Group on Earth Observations

This dataset provides the empirical and analytical materials supporting the manuscript “Institutional communication pathways from Earth observation data to climate-governance knowledge in the Group on Earth Observations”. Version 2 integrates the final source corpus used in the manuscript and supersedes the earlier separation between primary coded sources and supplementary verification sources.该数据集提供了支持论文《地球观测数据到气候治理知识的机构传播路径——来自地球观测小组》的实证与分析材料。版本2整合了论文中使用的最终原始资料库,取代了此前将原始编码资料与补充验证资料分开的处理方式。 The dataset contains 46 empirical sources and 56 primary coded evidence units across nine GEO-linked actors: the United States, China, Italy, the European Space Agency, the Committee on Earth Observation Satellites, the World Meteorological Organization, Esri, Planet Labs PBC, and Space Enabled at the MIT Media Lab.该数据集包含来自九个与GEO相关的主体的46份实证资料和56份原始编码证据单元,这些主体包括美国、中国、意大利、欧洲航天局、地球观测卫星委员会、世界气象组织、Esri、Planet Labs PBC以及麻省理工学院媒体实验室的Space Enabled。 The materials include a source log, source-verification records, a document-level evidence matrix, a deductive codebook, coding-decision records, negative and ambiguous evidence logs, case-selection documentation, case memos, cross-case synthesis, a web-search log, literature-screening records, and a data dictionary.材料包括来源日志、来源核实记录、文件级证据矩阵、演绎编码手册、编码决策记录、否定性及模糊性证据日志、案件选择文档、案件备忘录、跨案综合分析、网络搜索日志、文献筛选记录以及数据词典。 The evidence cutoff is 30 June 2026. URLs, publication dates, source identities, and metadata were rechecked on 21 July 2026. The later verification date does not change the evidence cutoff.证据截止日期为2026年6月30日。2026年7月21日重新核查了网址、出版日期、来源身份和元数据。较晚的验证日期不会改变证据截止日期。 Public institutional and platform materials are represented through source metadata, URLs, paraphrased evidence summaries, coding decisions, and analytical memos. Complete copies of third-party webpages are not redistributed.公共机构和平台资料通过源元数据、URL、改写后的证据摘要、编码决策以及分析备忘录来呈现。第三方网页的完整副本不得重新分发。