[DEPRECATED] Elevation map of Europe

The map is made using the global digital elevation model (DEM) derived from GTOPO30. Note that the values in the file are not the original elevation data. The data has been processed to create an image for presentation purposes streching a predefined colour template over the derived values.本地图采用源自GTOPO30的全球数字高程模型（Digital Elevation Model, DEM）制作而成。请注意，文件中的数值并非原始高程数据。为满足展示需求，已对该数据进行处理：将预设配色模板覆盖于衍生数值之上并进行色域拉伸，以生成可供展示的图像。