TY - Data T1 - Russian 30m resolution digital elevation model (DEM) data A1 - Han liqin DO - 10.12072/ncdc.NIEER.db0107.2020 PY - 2020 DA - 2020-11-04 PB - National Cryosphere Desert Data Center AB - This dataset is sourced from the latest ASTER GDEM V3 segmented data. After preprocessing such as gross error correction, null filling, and water numerical anomaly removal, an optimized 30m resolution digital elevation model (DEM) was generated through image stitching, projection transformation, cropping, and other steps DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/f062ca7d-69d5-4ae5-91e5-3052ac4f1e2e ER -