Supplementary dataset: Empirical materials and data sources analysed for the development of the Urban Climate Experiments framework

This dataset provides a structured inventory of the empirical materials analysed in support of the conceptual framework presented in the article “Urban Climate Experiments – Towards a Conceptual Framework.” The repository includes a categorized list of 55 documents drawn from three illustrative cases (Stockholm, Vienna, and Munich), including municipal and national policy documents, academic publications, research reports, media coverage, and informal communications. These materials were used to inform and illustrate the framework's analytical components. The dataset is provided for transparency and replicability purposes. The article itself advances a conceptual synthesis rather than an exhaustive empirical case analysis本数据集提供一份经结构化整理的实证材料清单，用以支撑论文《Urban Climate Experiments – Towards a Conceptual Framework》中提出的概念框架的相关分析。本数据集包含从斯德哥尔摩、维也纳与慕尼黑三个示范案例中选取的55份分类文档，涵盖市政与国家政策文件、学术出版物、研究报告、媒体报道及非正式沟通材料。上述材料用于阐释并佐证该概念框架的各分析模块。本数据集的发布旨在提升研究透明度与可复现性。需说明的是，该论文仅提出了概念性综合框架，而非针对案例开展穷尽式的实证分析。