Grid-based dataset of Barcelona POIs
收藏Mendeley Data2024-05-10 更新2024-06-27 收录
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https://zenodo.org/records/5905789
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资源简介:
This is a processed dataset, generated by a) a set of datasets collected from the open portal of Barcelona city containing points-of-interest and b) image of Barcelona city collected from Copernicus Access Hub. The dataset contains a series of csv files, where each csv file describes a grid of square cells of different lengths (1, 2, 5, 10km). Each cell corresponds to a geographical area in the city, with the following attributes: Geometry, describing the spatial dimension of the cell min, max, avg, sum kurtosis, skewness, stddev, variation of the number of a given POI, such as bike stations, zoos, participation spaces, etc. not_vegetation, percentage of space in the cell with no vegetation vegetation, percentage of space in the cell with vegetation water, percentage of space in the cell with water other, percentage of space in the cell with other than vegetation, water
本数据集为经过预处理的数据集,其数据来源包含两部分:a)从巴塞罗那市政开放门户采集的包含兴趣点(Point-of-Interest, POI)的数据集集合;b)从哥白尼数据访问中心(Copernicus Access Hub)获取的巴塞罗那城市影像。
本数据集包含一系列CSV文件,每个CSV文件对应一组边长分别为1km、2km、5km、10km的正方形网格单元。每个网格单元代表城市中的一块地理区域,其附带如下属性:
1. 空间几何信息(Geometry):描述该网格单元的空间维度,以及指定类型兴趣点(如自行车停放站、动物园、公共参与空间等)数量的最小值、最大值、平均值、总和、峰度、偏度、标准差与变异系数;
2. 非植被占比(not_vegetation):单元格内无植被覆盖区域的空间占比;
3. 植被占比(vegetation):单元格内植被覆盖区域的空间占比;
4. 水体占比(water):单元格内水体覆盖区域的空间占比;
5. 其他覆盖占比(other):单元格内除植被、水体外其他覆盖类型的空间占比。
创建时间:
2023-06-28



