TY - Data T1 - Yellow River Basin Hydrological Analysis Dataset - Flow Accumulation A1 - Han liqin A1 - Zhang Yaonan A1 - Kang jianfang DO - 10.12072/ncdc.NIEER.db0019.2020 PY - 2021 DA - 2021-09-01 PB - National Cryosphere Desert Data Center AB - This dataset represents the flow accumulation for the entire Yellow River basin, including its upstream, midstream, and downstream sections. In a flow direction raster, a "depression" refers to one or a group of interconnected cells where the flow direction cannot be assigned one of the eight valid values, also known as a "sink". Depressions occur when all neighboring cells are higher than the cell being processed, or when two cells flow into each other, forming a loop consisting of two cells. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/8c013b78-f0ce-485b-adab-137b357cba7c ER -