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Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery.The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles.
Earthscan authors include Lester Brown, Walt Patterson, Al Gore (Earth in the Balance), the IPCC, Tim Jackson (Prosperity Without Growth), Amory Lovins (Natural Capitalism), Molly Scott Cato, Jonathon Porritt, Felix Dodds, Chris Goodall (How to Live a Low-Carbon Life), Oliver Payne (Inspiring Sustainable Behaviour: 19 Ways to Ask for Change ...
Brian A McClendon (born 1964) is an American software executive, engineer, and inventor. [1] He was a co-founder and angel investor in Keyhole, Inc., a geospatial data visualization company that was purchased by Google in 2004 [2] [3] to produce Google Earth.
Satellite images (also Earth observation imagery, spaceborne photography, or simply satellite photo) are images of Earth collected by imaging satellites operated by governments and businesses around the world. Satellite imaging companies sell images by licensing them to governments and businesses such as Apple Maps and Google Maps.
The following is a timeline for Google Street View, a technology implemented in Google Maps and Google Earth that provides ground-level interactive panoramas of cities. The service was first introduced in the United States on May 25, 2007, and initially covered only five cities: San Francisco, Las Vegas, Denver, Miami, and New York City.
Another early Google Earth Outreach project was with Appalachian Voices, which used the tools to illustrate the effects of mountaintop removal mining, with before and after pictures of 470 mountains that have been razed for coal. Within a week of the launch of their project using Google Earth in 2007, their online petition got 12,000 signatures.
During talks with the Indian government, Google issued a statement saying "Google has been talking and will continue to talk to the Indian government about any security concerns it may have regarding Google Earth." [4] Google agreed to blur images on request of the Indian government. [1]
Landsat 7 Schematic. Landsat 7 was designed to last for five years, and has the capacity to collect and transmit up to 532 images per day. It is in a polar, Sun-synchronous orbit, meaning it scans across the entire Earth's surface.