Urban thermal comfort & sleep in Seville (May–July 2023): questionnaires and ERA5-Land exposures

his dataset links two primary data sources collected in Seville, Spain (May–July 2023): (1) on-site thermal-comfort questionnaires (n=237) with timestamp and site codes; and (2) an online sleep questionnaire fielded in the same season. For each thermal-comfort interview we computed objective meteorological exposures from ERA5-Land hourly reanalysis at the nearest grid cell and hour: short-wave solar energy on a horizontal plane (from ssrd, Wh m⁻²) and 10 m wind speed (m s⁻¹ from u10,v10). The merged table (237 rows) underpins figures comparing objective exposures to reported sun and wind sensation votes. We share the cleaned questionnaires, the ERA5 exposure table, the merged analysis file, and the plotting/processing scripts. No personally identifying information is included; geographic detail is limited to site codes and fixed site centroids. The dataset is intended for reproducible urban comfort analyses and for methods benchmarking of reanalysis-based exposures in microclimatic settings. Geographic coverage: Seville (≈ 37.39 N, −5.99 E) Temporal coverage: 2023-05–2023-07 Associated publication This dataset underpins the following peer-reviewed article: Ahsissene, S., Peña Ortiz, C., & Raissouni, N. (2026). Heat stress and sleep quality in Mediterranean cities: a pilot study introducing the Sleep Comfort Index (SCI). Environmental Research Communications, 8(2), 021001. https://doi.org/10.1088/2515-7620/ae3c64 If you use this dataset, please cite both: The dataset DOI (10.5281/zenodo.17290997), and The associated article listed above.本数据集关联了2023年5月至7月在西班牙塞维利亚收集的两类核心数据源： (1) 现场热舒适调查问卷（有效样本量n=237），附带时间戳与场地编码； (2) 同期开展的线上睡眠调查问卷。 针对每一份热舒适访谈记录，我们通过ERA5-Land逐小时再分析数据，调取最近网格单元与对应时刻的客观气象暴露数据：水平面短波太阳能辐射通量（取自ssrd变量，单位：Wh·m⁻²）以及10米高度风速（由u10、v10变量计算得到，单位：m·s⁻¹）。合并后的表格共包含237条记录，用于支撑“客观气象暴露与受访对象报告的日晒、风速体感评分”对比图表的生成。 我们共享了清洗后的调查问卷数据集、ERA5气象暴露数据表、合并后的分析文件，以及绘图与数据处理脚本。本数据集未包含任何个人身份识别信息，地理细节仅限定为场地编码与固定场地质心坐标。本数据集旨在支持可复现的城市热舒适分析研究，以及微气候场景下基于再分析数据的暴露评估方法的基准测试工作。 ### 覆盖范围 地理覆盖范围：塞维利亚（约北纬37.39°，西经5.99°） 时间覆盖范围：2023年5月—2023年7月 ### 关联出版物 本数据集支撑以下同行评议论文： Ahsissene, S., Peña Ortiz, C., & Raissouni, N. (2026). 地中海城市热应激与睡眠质量：一项引入睡眠舒适指数（Sleep Comfort Index, SCI）的初步研究. 《环境研究通讯》, 8(2), 021001. https://doi.org/10.1088/2515-7620/ae3c64 若使用本数据集，请同时引用以下两项： 1. 本数据集的DOI：10.5281/zenodo.17290997 2. 上述关联学术论文。