This dataset was used to analyse the hydrodynamic effects of floodgate closures in the Venice Lagoon under different management scenarios, namely:

- MoSE: The real-case scenario with actual floodgate activations

- OPEN: A hypothetical unregulated scenario with no floodgate interventions

- AThOS: A hypothetical regulated scenario based on alternative operational strategies

Folder: 01_WaterLevels
-> Folder - Lagoonal Water Levels
Contains .mat files with modelled water levels within the Venice Lagoon during floodgate closures between 2020 and 2023, for the OPEN, MoSE, and AThOS scenarios.
Read_WaterLevels.mat: script to generate visualizations of the water level data
-> Folder - Venice vs Marsh Flooding
Contains .mat files with Venice and salt marsh flooding extend during the 69 floodgates activation under the OPEN, MoSE, and AThOS scenarios.
Read_Flood_Extent.mat: script to generate visualizations of the data

Folder: 02_Maps
Contains .asc and .tiff maps and .mat of salt marsh Mean Inundation Depth (MID) and Sedimentation calculated in for the OPEN, MoSE, and AThOS scenarios.
Read_MID.mat and Read_Sedimentation.mat: scripts to generate corresponding visualizations.

File: Supplementary.xlsx
Contains additional information on model performance, records of floodgate closures, maximum water levels in the major urban settlements, and urban flooding.