Dataset on georeferenced and tagged photographs for ecosystem services assessment, Ebro Delta, N-E Spain

A georeferenced and tagged dataset of photographs is presented. Over 2,000 photographs from the Ebro Delta Natural Park, N-E Spain, have been treated. Raw data come from Wikiloc, a Volunteered Geographic Information source, and have been cleansed and systematized. The photographs have been classified according to their image content. An automatic first analysis was performed using 8-bit software. For uncertain tags, a second supervised analysis was performed. Classification into eight types and thirty-seven subtypes was conducted by considering landscape and social reactions. Data have been treated with the ArcGis 10.2. Geographic Information System. This dataset is useful for understanding ecosystem services by means of users’ photographs.

本数据集为地理定位并标记的摄影图片集。该集包含来自西班牙东北部埃布罗三角洲自然公园的超过2000张照片。原始数据源自Volunteered Geographic Information的来源地Wikiloc，经过净化与系统化处理。照片根据其图像内容进行了分类。采用8位软件进行了自动初步分析。对于标签不明确的照片，进行了二次监督分析。考虑景观与社会反应，对照片进行了八种类型和三十七个子类型的分类。数据已通过ArcGis 10.2地理信息系统进行处理。本数据集通过用户的摄影作品，有助于理解生态系统服务。