Reconstructing River Corridor Topography From SWOT and Sentinel-2 Data using Slope-corrected Inundation Frequency

Reconstructing River Corridor Topography From SWOT and Sentinel-2 Data using Slope-corrected Inundation Frequency (by Ming Zhong; Ju Ma; Qinchuang Xin; Feng Ling)DOI: 10.5281/zenodo.19212403

(1) SWOT-derived Topography Map.tifFinal topography map in the study area, which corresponds to Figure 3(c) of the paper.

(2) Inundation Frequency.tifInundation frequency map in the study area,which corresponds to Figure 2 of the paper. It can be obtained by the GEE codes.

(3) ATL03_Land_Data.zipATL03 land elevation data derived from ATL03 RAW data collected during 2021-2023.

(4) SWOT L2_HR_PIXC RAW datasetsThe raw SWOT datasets (used in this study) freely downloaded from the Earthdata. The format is .nc for each dataset. 

(5) MERIT_DEM_90m_StudyArea.tifMERIT DEM dataset for the study area, used for comparison in this study.

(6) StudyArea.zipVector file of the study area boundary.

(7) Sentinel2_TrueColor_10m_2023_12.tifSentinel-2 true-color image acquired in December 2023, used as the basemap in Figures 1 and 3.

(8) UAV LiDAR data.zipUAV LiDAR data used for validation in this study, acquired in March 2026.