Slope corrected orthometric heights of Antarctica derived from ERS Radar Altimetry

Shapefile (points) of slope corrected orthometric heights derived from ERS radar altimetry as described in the paper 'A Digital Terrain Ice Model of Antarctica derived by ERS Radar Altimeter Data' by J. Ihde, J. Eck, U. Schirmer.本数据集为源自欧洲遥感卫星（ERS）雷达测高数据的坡度校正正高点形状文件（Shapefile），其相关说明见于J. Ihde、J. Eck与U. Schirmer发表的论文《由ERS雷达高度计数据构建的南极数字地形冰面模型》。