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81 Ø.2 Mylius-Erichsen Land. Topographic map, 1:250 000

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DataONE2023-12-21 更新2025-06-14 收录
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Topographic map of Greenland, 1:250 000, 81 Ø.2 Mylius-Erichsen Land. 400 dpi. Coloured maps at 1:250 000 with contour interval 100 m. A set of 53 digital maps covers North and North-East Greenland from lnglefield Land in the west to Scoresby Sund in the east. One additional sheet provides an index map and a legend. The maps show the usual range of physiographic features, viz. coasts, rivers, lakes and ice. They are coloured with a 100 m contour interval over both land and ice, and with selected spot heights in metres. They have been drawn at the Survey from air photographs using Kort & Matrikelstyrelsen (KMS) ground control points and aerotriangulation. Map projection is Universal Transverse Mercator, zone 24. The maps are a sequel to a set of geological sheets at the same scale but with four extra sheets covering lnglefield Land and Humboldt Gletscher.

格陵兰岛地形图数据集,比例尺1:250000,覆盖81 Ø.2 迈柳斯-埃里克森地(Mylius-Erichsen Land),分辨率为400 dpi。该套彩色地形图等高距为100米,全套含53张数字地图,覆盖格陵兰北部及东北部区域,西至英格尔菲尔德地(Inglefield Land),东至斯科斯比湾(Scoresby Sund)。另有1张副图作为索引地图与图例。本套地图涵盖常规地貌要素,即海岸、河流、湖泊与冰盖;陆地与冰盖区域均以100米等高距配色绘制,并标注精选的米级实测高程点。地图由丹麦国土测量局(Kort & Matrikelstyrelsen, KMS)依托航空摄影资料,结合地面控制点与空中三角测量技术完成绘制,采用通用横轴墨卡托(Universal Transverse Mercator)第24带投影。本套地形图为同比例尺地质图册的续作,后者额外包含4张覆盖英格尔菲尔德地与洪堡冰川(Humboldt Gletscher)的图幅。

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2025-06-02
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