NASA WorldWind (English Wikipedia)

Geoforge project. "Geoforge - home". geoforge.org. Archived from the original on 2011-03-19. Retrieved 2012-06-13.
Geoforge project. "Geoforge - software platform". geoforge.org. Archived from the original on 2012-06-29. Retrieved 2012-06-13.

geosoft.com

"Demos". goworldwind.org. Archived from the original on 2011-10-16. Retrieved 2011-08-26.

"Software of the Year Award, WorldWind Java". nasa.gov. December 24, 2009. Archived from the original on June 11, 2013.

"Software of the Year Award, WorldWind Java". nasa.gov. December 24, 2009. Archived from the original on June 11, 2013.
"Demos". goworldwind.org. Archived from the original on 2011-10-16. Retrieved 2011-08-26.
Geoforge project. "Geoforge - home". geoforge.org. Archived from the original on 2011-03-19. Retrieved 2012-06-13.
Geoforge project. "Geoforge - software platform". geoforge.org. Archived from the original on 2012-06-29. Retrieved 2012-06-13.
"Dapple Earth Explorer: Map and View the Earth". geosoft.com. Archived from the original on 2006-08-13.
"Downloads - IAGT, The Institute for the Application of Geospatial Technology, Auburn, New York". iagt.org. Archived from the original on 2008-11-08. Retrieved 2007-11-29.
"Department of Industry and Resources - Geological Survey of Western Australia". Archived from the original on 2007-02-08. Retrieved 2007-02-07.

"Virtual Earth". worldwindcentral.com.
"World Wind FAQ - Are images on World Wind copyrighted?". worldwindcentral.com. Retrieved 2024-11-01. The Landsat Global Mosaic (except for i-3 visible layer), Blue Marble, and the USGS raster maps and images are all Public Domain
"GLOBE". worldwindcentral.com.
"USGS Urban Areas". worldwindcentral.com.
"Add-on:ZoomIt!". worldwindcentral.com.