Ethosoft/izmir-hava
收藏资源简介:
该数据集名为İzmir Hava Kalitesi Veri Seti (1996 - 2026),包含了从伊兹密尔不同测量站采集的空气质量的三个不同CSV文件的合并、清理和标准化后的数据。数据集提供了伊兹密尔各地区空气污染物(如SO2、PM10等)浓度的时间序列数据。原始文件以分号(`;`)分隔,而最终版本使用标准逗号(`,`)进行了优化。数据集总行数约为211,484,时间跨度为1996年12月至2026年4月,文件格式为CSV(UTF-8编码)。数据集在分析前经过了合并、清理(删除`OLCUM_DEGERI`列中的0.0值)、标准化(统一日期格式和文件分隔符)和排序(按时间顺序排序)等预处理步骤。数据集适用于公共利益分析和学术研究。
This dataset, named İzmir Hava Kalitesi Veri Seti (1996 - 2026), is a collection of air quality measurements from various stations in İzmir. It includes time-series data of air pollutant concentrations (e.g., SO2, PM10) and has been created by merging, cleaning, and standardizing three different CSV files. The original files were semicolon-separated (`;`), while the final version has been optimized to use standard commas (`,`). The dataset contains approximately 211,484 rows, with a time range from December 1996 to April 2026, and is provided in CSV format (UTF-8 encoding). The dataset has undergone preprocessing steps such as merging, cleaning (removing rows with 0.0 values in the `OLCUM_DEGERI` column), standardization (unifying date formats and file delimiters), and sorting (chronological order). The dataset is suitable for public benefit analyses and academic studies.




