This dataset contains raw data and processing-result data.

Raw data is indicated by the naming symbol (raw), consisting of:
- Coordinate X and Y
- Water surface profile Hs
- Mean velocity U and V
- Bottom velocity ub and vb
- Surface velocity us and vs

Processing-result data is named based on the figure number in the manuscript:
- RMSE of water surface (Figure 4)
- Water surface profile (Figure 5)
- Depth-averaged velocity at the sharply curved channel (Figure 6)
- Depth-averaged velocity at the mildly curved channel (Figure 7)
- Depth-averaged velocity along the inner and outer banks (Figure 8)
*The naming of _0, e.g., SBVC2_0, SBVC3_0, and GBVC3_0, means the models without applying numerical dispersion terms.