2 The Flash Flood Map

An introduction to the Flash Flood Map explaining how flooded areas are identified, how they can be visualised together with flow paths and watersheds, and how to interact with the map. The video also explains the Depression Map.

An introduction to the depression map, which outlines low lying areas in terrain where runoff might accumulate. See how to control the map by depression volumes and areas, and how to get more information and understanding about specific depressions.

An introduction to Depression-free Flow explaining the flow paths and watersheds, how to interact with them, how they compare to the Flash Flood Map, and how they can be used for large scale strategic planning and watershed management.

An introduction to the Sea-Level Rise analysis explaining how flooded areas are identified, how to interact with the analysis using different tools, and how critical points can be used to identity low points on e.g. dikes where water will first intrude.

See how the watershed tool is used to immediately extract the watershed extent for any point as well as the area, land use and soil type characteristics of the watershed. This is shown for both Depression-free Flow and the Flash Flood Map.

See how the profile tool can be used to quickly extract elevation profiles along a line to inspect the topography of an area by e.g. measuring gradients and inspecting cross sections of rivers or roads.

See how to export analysis and data in different resolution, formats and projections. Also see how to quickly export maps (as pdf or jpeg) that can be directly included in reports and documentation.

An introduction to Canvas. Learn how to draw lines, polygons and points and how to add notes on the map view. See how you can extract data from Scalgo Live to your Canvas and how to upload your own vector data.