Aerial photographs and sea-buckthorn classification results

Aerial photographs were used to map the cover of sea-buckthorn (Hippophae rhamnoides L.) in the eastern part of the Wadden Island of Ameland (53°27'43"N, 5° 54'12"E). The aerial photgraphs in this dataset were mosaicked, georectified and georeferenced before applying a supervised classification to map sea-buckthorn cover. More information can be found in the publication entitled: "Population dynamics of the shrub sea-buckthorn as indicator of sea-level rise and insect outbreaks". In the zipped datafile, a document describing the data in each folder can be found.本研究借助航空照片对瓦登海阿默兰岛（53°27'43"N, 5°54'12"E）东部区域的沙棘（sea-buckthorn，学名*Hippophae rhamnoides* L.）覆盖范围进行制图。本数据集包含的航空照片已完成影像镶嵌、地理校正与地理配准，随后通过监督分类方法实现沙棘覆盖范围的成图。更多详细信息可参阅题为《灌木沙棘种群动态作为海平面上升与虫害暴发的指示指标》（Population dynamics of the shrub sea-buckthorn as indicator of sea-level rise and insect outbreaks）的学术论文。在压缩数据包中，可查阅到一份用于说明各文件夹内数据内容的文档。