NWEI: A global Nested Watershed dataset considering Endorheic basins and Islands

<h3><strong>contact</strong></h3> <p>Junzhi Liu (liujunzhi@lzu.edu.cn), Bin Zhang (zhangbin2023@lzu.edu.cn)</p> <h3><strong>description</strong></h3> <p>A global nested watershed dataset named NWEI (Nested Watershed dataset considering Endorheic basins and Islands) was developed based on the 3-arc-second-resolution hydrography dataset MERIT Hydro v1.0.1 automatically (<em>Yamazaki et al.</em>, 2019). Compared with the state-of-the-art HydroBASINS dataset, NWEI has more detailed and accurate watershed boundaries.&nbsp;</p> <h3><strong>Data organization</strong></h3> <p>Global data is stored by region.</p> <h3><strong>Filename</strong></h3> <p>&nbsp;"Basin_XXX.gdb.zip", XXX represents the region.</p>