Google Earth is a virtual globe created by Google, utilizing satellite images, topographic data, and aerial photographs to provide a detailed view of Earth. Although the images are updated regularly, they are not in real-time. For real-time satellite images, NASA Worldview is recommended. Users can customize maps by integrating data from various sources like population and temperature. Google Earth allows users to explore different locations, from lion habitats to underwater ocean landscapes, all for free on desktop or mobile devices.
In 2021, Google CEO Sundar Pichai introduced a new “Timelapse” feature on Google Earth, showcasing environmental changes over four decades. The web version of Google Earth is suitable for basic exploration, without the need for downloading. For more advanced features like GIS data and viewing historical images, users can download Google Earth Pro. People have used Google Earth for documenting sea level rise, changes in indigenous languages, forest cover, urban expansion, and more.
In partnership with the Environmental Defense Fund, Google announced plans to map methane leaks worldwide using Google Earth. This initiative will utilize data from MtaneSAT, a satellite focused on identifying methane sources contributing to climate change. In the past, Google faced a patent lawsuit regarding its 3D mapping software, which was settled in the company’s favor.
Overall, Google Earth serves as a valuable tool for users across various sectors, enabling exploration, research, and environmental monitoring. With its diverse applications and continuous updates, Google Earth remains a significant platform for accessing and analyzing geographical information.
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https://www.businessinsider.com/google-earth