Depression-free flow

Explore the user-friendly interface and navigate the library. Learn to overlay and visualise geospatial layers.

Analyse flooded areas under different rain and trace flow paths and watersheds. Use interactive tools to explore results in detail, and see how land cover data is integrated into the Flash flood map.

Explore low-lying areas where surface water accumulates during heavy rains and access detailed information about flood volumes and areas.

Map how water moves when all terrain depressions are filled. Use the watershed tool to investigate drainage patterns, subcatchments, and flood routes.

Identify coastal areas vulnerable to sea-level rise. Study critical points where water could intrude. Develop emergency plans and brainstorm strategies to increase resilience.

Instantly cut terrain profiles and cross sections to analyse existing conditions. Measure terrain gradients and get ideas on how to modify the terrain.

Export analyses and data in a range of resolutions, formats, and projections. Save generated maps as .pdf or .jpg files for reports and documentation.

Markup maps and plans with lines, polygons, points. Type notes to document your process and decisions. Copy data over from ready-made analyses, or upload your own vector data.