<b>A hybrid </b><b><i>in situ</i></b><b> and on-screen survey to monitor gully erosion across the European Union</b>

The data is stored in commonly used text and GIS file formats, such as comma-separated values (CSV), ESRI shapefiles, and GeoTIFF. We georeferenced all files to the INSPIRE coordinate reference system, i.e., European Terrestrial Reference System 1989 (ETRS89-LAEA; EPSG:3035). We provide a catalogue in PDF format that includes an aerial image of each of the 3,116 observed gully erosion channels.本数据集采用通用文本与地理信息系统（Geographic Information System, GIS）文件格式存储，涵盖逗号分隔值（CSV）、ESRI形状文件（ESRI shapefiles）及GeoTIFF格式。我们将所有文件统一地理配准至INSPIRE坐标参考系统，即1989欧洲地面参考系统（ETRS89-LAEA；EPSG:3035）。我们提供了PDF格式的数据集目录，其中收录了3116条已观测沟蚀沟道的各幅航拍影像。