Topography of the Lake Baikal region

Topographical data sets of the Baikal region based on the USGS GTOPO30 Digital Elevation Model DEM. Grid data transformed to UTM Z48, WGS 84. Elevation contours calculated from...

基于美国地质调查局（USGS）GTOPO30数字高程模型（Digital Elevation Model, DEM）的贝加尔湖地区地形数据集。网格数据已转换至通用横轴墨卡托投影（Universal Transverse Mercator, UTM）Z48带、世界大地测量系统1984（World Geodetic System 1984, WGS 84）坐标系。高程等值线由……计算得到。