Earth Art Australia added 11 new photos — in United States.
SHADOW LANDS: The beautiful topography of the United States, mapped by shadows of hills and mountains just before sunset on the summer solstice!
Tag someone who would love this on their wall!
Map produced using digital elevation data from the CGIAR-CSI SRTM 90m Database (http://srtm.csi.cgiar.org). Hillshade mapping processed in ArcGIS using a 1.5 degree sun altitude and an ~300 degree azimuth, and the resulting layers then rendered in QGIS.
























































