Help for use of GBAViewer


  • with double klick with the left Mousebutton
  • with the mousewheel
  • with the zomm buttons top left


with pressed left mouse button


with klick with the left mouse button on the map

Default extent

with klick on this button you will go back to the initial extent

Help for the Integration of Services in GIS

Integration of WMS-Services in QGIS


Integration of ArcGIS-Services in ArcGIS


Integration of WMS-Services in ArcGIS