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 is a free downloadable program that you install on your Windows, Mac, or Linux desktop or laptop computer.
The program requires very little space on your hard drive because the images are stored on Google's servers and streamed to your computer upon demand. Google Earth is also available as a browser plug-in and as a mobile app. Google has been offering the program for free and improving it regularly since It has been downloaded over one billion times.
Did You Know? The Android version can be downloaded from the Google Play Store. It's a multipurpose tool anybody can use. Useful for many things and is fun for exploring distant cities.
It is perfect as I have no trouble teaching my children about the earth and geography. I appreciate it,. It is very useful tool for those who are interested to view the world and site specific. I would recommend it strongly. It is not loading details in the Free State South Africa. About Google Earth. Travel the world without leaving your seat. With Google Earth for Chrome, fly anywhere in seconds and explore hundreds of 3D cities right in your browser. The elevation of an area can be measured as well.
WGS84 is geodetic system and terrestrial reference system that is both Earth-centered and Earth-fixed. Google Earth is also based from the Mercator projection found on spherical objects. Google Earth can do time lapse even if it only displays the very current image. Users simply pick a location, open View and Historical Imagery for the standard view, or the Time icon for the 3D view.
Tooltips will guide you through the uses of each icon. Down the left-hand side, you will see menus for searching, saving specific places, and choosing information layers, such as 3D buildings, roads, and borders, depending on what you want to the map to display. Some of the things you can do in Google Earth Pro include adding placemarks, paths, polygons, photos, and YouTube videos, overlaying scanned maps, adding legends and other images, and creating a narrated tour of your mapping project.
You can also look at historical views of places and examine past traffic and development in an area, add or remove geographical features, survey the distance and size of specific areas, and adjust the time of day.
One of the principal highlights of Google Earth Pro is its amazingly high-quality satellite images and aerial photography. Imagery resolution ranges from 15 meters of resolution to 15 centimeters.
This creates the impression of three-dimensional terrain , even where the imagery is only two-dimensional. Join our mailing list Stay up to date with latest software releases, news, software discounts, deals and more.
A handful of other worthwhile accessories contained within this version include the ability to measure distance and elevation, three-dimensional versions of major cities, sightseeing tours of famous locations and the possibility of creating video files to share on sites such as YouTube.