The elevation model used for Iceland in SCALGO Live is ÍslandsDEM 1.0 from Landmælinga Íslands, which has a cell size of 2x2 m and uses the ISN2016 coordinate system.
Surface model in SelfossBuildings
As ÍslandsDEM is a surface model, it already contains building footprints.
Flow routed around buildings in ReykjavíkBridges and underpasses
Bridges and underpasses block flow paths in the national elevation model. In order to model water flow correctly, "hydrological corrections" may be necessary. These can e.g.
be made through workspaces in SCALGO Live.
Base map and aerial photography
The default map view when you go to SCALGO Live shows an overview map
from Mapbox. The street names and place labels are sourced from
OpenStreetMap. You also have the option of viewing Aerial photography
provided by Mapbox.
