Soundscape ratings and sound levels across 128 park survey grids

This dataset pairs soundscape perception with measured sound levels across Beiling Park, Shenyang, China, surveyed on one stable-weather autumn 2017 weekend day. Eight trained assessors working in pairs rated 128 soundwalk grid cells on acoustic comfort, attraction, appropriateness and the salience of traffic, commercial, natural, recreational and tourist-activity sound, each on a five-point scale from -2 to +2; sixteen surveyors measured 205 sound-level points over 30 s samples. The workbook deposits the assessor-level ratings in full alongside the grid means, the measured sound-level points, and an analysis-ready grid table carrying interpolated sound levels, grid geometry and distances to the park boundary, road network, scenic anchors and gates. One interpolation branch is primary throughout, following a prospectively recorded upgrade rule, with the alternative kept beside it as a sensitivity column only. A numbering crosswalk documents how the original 1-129 survey numbering, which skips 106, maps onto the 1-128 analysis table, and records the one grid whose stored coordinate was corrected. The exact questionnaire item wording was not retained by the survey team and is not reconstructed. The assessors were investigators applying a rating protocol, so the dataset contains no personal data. Released under CC BY 4.0; please cite the associated article when available.本数据集将中国沈阳北陵公园的声景感知（soundscape perception）与实测声级（measured sound levels）进行配对，调研于2017年秋季一个天气稳定的周末开展。8名经过专业培训的评估员以两人一组的形式，对128个声漫步网格单元（soundwalk grid cells）进行评分，评分维度涵盖声学舒适度（acoustic comfort）、吸引力、适宜性，以及交通、商业、自然、休闲和旅游活动声音的显著性，所有维度均采用-2至+2的五点量表；16名调查员通过30秒采样，实测了205个声级测点（sound-level points）。本数据集的工作簿完整保存了评估员的单份评分数据，同时附带网格均值、实测声级测点数据，以及一份可直接用于分析的网格表格，该表格包含插值声级（interpolated sound levels）、网格几何信息（grid geometry），以及到公园边界、道路网络（road network）、景观锚点（scenic anchors）和出入口的距离。本次研究全程采用一套预先记录的升级规则作为主要插值分支，另一套备选插值方法仅作为敏感性分析列保留在表格中。编号对照表（numbering crosswalk）记录了原始调研编号为1-129（跳过了106号）的编号体系与1-128的分析表格之间的映射关系，同时记录了一处存储坐标被修正的网格单元。调研团队未留存原始问卷条目措辞，且未对其进行重构。参与评估的人员均为遵循评分规程的研究人员，因此本数据集不包含任何个人数据。本数据集采用知识共享署名4.0（CC BY 4.0）协议发布，若有相关配套发表文章，请在使用时予以引用。