2026-10-12T01:54:06Z https://www.scidb.cn/oai

10.57760/sciencedb.22153 2025-03-20T09:54:33Z

2025-03-20 Reanalysis datasets of runoff and river discharge for the Upper Jinsha river doi:10.57760/sciencedb.22153 en The reanalysis data of runoff and river network discharge in the upper reaches of the Jinsha River is calculated based on ERA5-Land, CNRD, GloFAS, and GRFR runoff data, using the Muskingum-Cunge confluence method. This dataset does not include the original data from ERA5-Land, CNRD, GloFAS, and GRFR, but only the results after re-confluence calculations. The data span from 2009 to 2016In this dataset, the GRFR-MC data quality may be superior to the original GRFR discharge data and GloFAS discharge data, and can be used for regional river discharge analysis research.The dataset includes:river_network.geojson: Vector of the river network centerlinestation.csv: Locations of evaluation stations and their corresponding river segments.Accumulated runoff (assuming infinite fast confluence)cnrd_passthrough.parquet: CNRD accumulated runoffera5l_passthrough.parquet: ERA5-Land accumulated runoffglofas_passthrough.parquet: GloFAS accumulated runoffgrfr_passthrough.parquet: GRFR accumulated runoffera5lnmp_passthrough.parquet: Accumulated runoff simulated by NoahMP driven by ERA5-Landcldasnmp_passthrough.parquet: Accumulated runoff simulated by NoahMP driven by CLDASRiver network dischargecnrd.parquet: River network discharge calculated based on CNRD runoff and the Muskingum-Cunge confluence methodera5l.parquet: River network discharge calculated based on ERA5-Land runoff and the Muskingum-Cunge confluence methodglofas-mc.parquet: River network discharge calculated based on GloFAS runoff and the Muskingum-Cunge confluence methodgrfr-mc.parquet: River network discharge calculated based on GRFR runoff and the Muskingum-Cunge confluence methodera5lnmp.parquet: River network discharge calculated based on NoahMP simulated runoff driven by ERA5-Land and the Muskingum-Cunge confluence methodcldasnmp.parquet: River network discharge calculated based on NoahMP simulated runoff driven by CLDAS and the Muskingum-Cunge confluence methodRunoff:runoff_yrmean.nc: Annual mean runoff, grid datarunoff_seamean.nc: Seasonal mean runoff, grid data Jinsha River; Changjiang Source Area; River Network; River Discharge; runoff Chen Shuanglong Yang Heng Zheng Hui PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset http://www.doi.org/10.3390/w17060871 Science Data Bank