%0 Dataset
%T 30m Resolution Digital Elevation Model (DEM) Data of the Islamic Republic of Iran
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/20b14b3c-f843-4768-be5c-5beb25f0b60f
%W NCDC
%R 10.12072/ncdc.NIEER.db0100.2020
%A Han liqin
%K DEM;SRTM;SRTM1;SRTM3;SRTM30
%X This dataset was optimized through local refinement, corrections, and rectification based on domestic and international stereo imaging satellite data. By applying processing methods including gross error correction, null value filling, and removal of abnormal waterbody values, an optimized 30m resolution DEM was generated through image mosaicking, projection transformation, and cropping.