TY - Data T1 - 30m resolution digital elevation model (DEM) data from the Islamic Republic of Iran A1 - Han liqin DO - 10.12072/ncdc.NIEER.db0100.2020 PY - 2020 DA - 2020-11-04 PB - National Cryosphere Desert Data Center AB - This dataset is based on the results of domestic and foreign stereo imaging satellite data for local optimization, correction, and correction. Processing methods such as gross error correction, null filling, and water numerical anomaly removal are adopted. After image stitching, projection transformation, cropping, and other steps, an optimized 30m resolution digital elevation model (DEM) is generated DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/20b14b3c-f843-4768-be5c-5beb25f0b60f ER -