This Java software offers a geographic context with high-resolution terrain, for visualizing geographic or geo-located information in 3D and 2D. WorldWind is an open source (released under the NOSA license) virtual globe initially developed by NASA’s Learning Technologies project. Marble is supplied with a database of more than 12,000 locations (cities, mountains, volcanoes) which can be searched for and which are integrated with Wikipedia. There’s also a satellite map based on ESA’s Sentinel 2. The software offers other views: Behalm Globe 1492, Earth at Night, Historical Map 1689, Plain Map, Political Map, 2 Precipitation views, 2 Temperature views, and Vector OSM (a global roadmap). It offers a classic topographic map, a global roadmap created by the OpenStreetMap, and a satellite view (shown in the image). Our strongest recommendation goes to Marble, a lightweight, fast, educational geographical virtual globe and world atlas. What are the best open source alternatives to Google Earth Pro? Click image for full size While Google Earth Pro is available to download without charge, it’s not open source software. Additional globes for the Moon and Mars are available, as well as a tool for viewing the night sky. In addition to Earth navigation, Google Earth provides a series of other tools through the desktop application, including a measure distance tool. This is sometimes done in emergency situations - such as when an area has been hit by a natural disaster and new images would be of valuable assistance to the recovery and relief efforts.Google Earth Pro lets you fly anywhere to see satellite imagery, 3D buildings, 3D trees, terrain, Street View, planets and much more. However, Google and its image providers do have the ability to rapidly integrate new images into the program. The images are acquired by satellites, processed by commercial image providers or government agencies, and then updated to the Google Earth image database in batches. Large cities generally have more recent and higher resolution images than sparsely inhabited areas.Ī misconception exists among some people that the images displayed in the Google Earth program are live-updated directly from satellites.
Most of the images in Google Earth were acquired within the past three years, and Google is continuously updating the image set for different parts of the Earth.
Hope you enjoy! Recent Images, Updated Regularly We are simply enthusiastic users of the Google Earth product. We frequently use Google Earth for research, learning, and fun! We receive no compensation from Google for recommending their service. The button above takes you to the Google website where you can download Google Earth software for free.
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