One Earth Navigator
Contour Map Online
Shadowmap | Sun-Powered Insights. Anywhere on Earth.
Shademap.app - Simulate sun shadows
Import contour lines to Rhino or Revit with QGIS
Generate a DSM from a point cloud in QGIS using the LASTools plugin
Contour Map Creator
CALTopo - Topographic Sun-Exposure Mapping
Shadow Colour - AgileForm
JRC Photovoltaic Geographical Information System (PVGIS) - European Commission
Generate a panorama
Shadowmap
Sky View Analysis Extension for SketchUp