1D Global River Bathymetry product at the node and reach levels derived by SICFLOW approach. It uses SWOT River Single Pass node data of water surface elevation and width. It provides approaximation of the dry/active bathymetry and estimation of the wet bathymetry. It can be used for 1D hydraulic and hydrology studies (modeling, discharge estimation) and integrated into 1D/2D hydraulic coupling for flood assessment.
The current dataset has been generated from PID0 & PGD0 SWOT products and is based on SWORD v17b.
You will find more about this dataset in the publications below:
Algo paper under review at RSE.
Product validation paper in prep (submission in July to RSE).
Gejadze, I., Malaterre, P.O., Oubanas, H. and Shutyaev, V., 2022. A new robust discharge estimation method applied in the context of SWOT satellite data processing. Journal of Hydrology, 610, p.127909.
