Google Earth appears as the unstoppable leader when it comes to visualization platform. With this application you can access a multitude of virtual representations of the earth in three dimensions. You can also explore natural landscapes and man-made cities. But, there are great alternatives to Google Earth, as we'll see.
1- NASA World Wind
An application that is sponsored by the US space agency and bears its name is without a doubt a quality application. This is therefore the case of NASA World Wind , an open source program that is definitely one of the best alternatives to Google Earth. You should know that this application is a software development kit with Java as its base.
NASA World Wind was primarily designed for developers. They can indeed use it to develop programs using data from NASA or the USGS. These can be topographic maps or satellite images. A multitude of controls are offered by NASA World Wind, ranging from zoom to tilt. In addition, millions of political boundaries, place names as well as lines of latitude or longitude are included in the database.
What you still need to know about NASA World Wind is that a lot of plug-ins and add-ons are associated with it. You will then be able to use it to complete the functionalities of the application. For example, you can add camera control scripts. Similarly, some plug-ins and add-ons allow you to add XML files that show position marks as icons.
Finally, remember that NASA World Wind, which you can download for free, is compatible with all common operating systems. Whether your device is running Windows, Mac OS or Linux, you can download NASA World Wind, install it and use it.
2- Marble
Marble is another very good free alternative to Google Earth. The application allows you to have access to all corners of the earth globe. This is an alternative solution that provides you with a large number of viewing modes. Thus, with Marble, you will be able to visit the planet Earth as a 3D globe. You will also have the opportunity to take a look at its topographical features. Marble also gives you the ability to access views of streets around the world . Do you want to know more about temperature datarelated to a specific location? It is possible with Marble. Likewise, if you're planning to travel to a part of the globe, but are worried about falling in a rush, you can find out more with Marble.
This very capable application puts a multitude of photos at the fingertips of its users as well as regular traffic updates. As these updates are done in real time, you can count on Marbre to get an accurate idea of road traffic at any given time. With Marble, you will therefore be sure not to get stuck in traffic. As a result, you will quickly be able to know the least congested detours to take to reach your destination.
Remember that Marble also provides you with an online and offline address search functionality. This is therefore very convenient since you can use it, even when you are not connected to the internet. One of the great strengths of Marble is the fact that its designers have equipped it with routing and navigation features that can be used both online and offline.
Don't worry about having to free up a lot of memory space on your computer before you can install Marble. Indeed, this application does not weigh very heavy, since its delivery is done without adding data sets. Of course, if you want to take advantage of these additional datasets, you can get them through in-app downloads.
You even have the possibility of having access to a whole panoply of data thanks to which you will be able to see and admire the moon in several virtual models. This possibility is extended to other planets. Some data will also allow you to access orbits of satellites and space stations. It should be noted that all this data is regularly updated. This means that the information offered to you by Marbre does not suffer from any alteration or obsolescence.
There are still plenty of good reasons to choose Marble over Google Earth. For example, the application provides you with a very useful weather simulation tool. Marble also offers many bookmarks which only help to make it even more efficient.
Finally, note that this application is not only available in a version compatible with the Windows operating system. Marble is also compatible with the other most commonly used systems which are Mac OS, Linux and Android.
3- Zoom Earth
Do you only want to have an application for viewing terrestrial satellite images? In this case, you can settle for Zoom Earth . This alternative to Google Earth, also called Flash Earth, is browser-based and guarantees you access to any corner of the globe. As its name suggests, Zoom Earth is a flash application available online. You can use it to view satellite images of the Earth, using several sources. The sources most used by Zoom Earth are NASA, Bing maps and ArcGIS. It is possible to specify a custom date for images provided by the US space agency. Concretely, the specification can relate to a day, a month or a year.
Zoom Earth is also provided with a search functionality through which you can view images relating to any location on the earth. What is even more interesting with the application is that you have the possibility of sharing the images viewed, thanks to direct links!
Zoom Earth allows you to see places closer. You can create maps and stories with videos and images using Zoom Earth. This software also offers you the possibility to create animations. Of an interesting flexibility, Zoom Earth allows the visualization, the creation and especially the facility of edition. It should be noted that this application provides satellite images mainly from NASA satellites. These are regularly updated images.
4- QTViewer
QTViewer is a software that allows you to accurately display all geographic field data in real time. With a simple and intuitive interface, this alternative to Google Earth uses functions of the libmini viewer, but also offers additional camera control. This application is compatible with many systems such as Windows, Linux and Mac.
5- TerraExplorer Desktop
TerraExplorer for desktop is a browser that allows to visualize the places of the globe in 3D. It is the ideal tool for organizing trips, developing commercial schedules, monitoring sporting events. Useful for organizing trips in that it allows you to see the landscape in advance and then choose, if you are a tourist Terra Explorer Desktop is a weapon you should not give up.
In the development of commercial schedules, TerraExplorer Desktop allows you to visualize the places where you must sell your product and that you may not know. You can therefore easily have a map of a city, Terra Desktop is shown here as a factor in reducing the risk of insecurity. You finally have the facility to project the images on a stadium, this is the usefulness of Terra explorer Desktop in the follow-up of sporting events . Indeed, you have the possibility of viewing the entire French territory in 3D with the TerraExplorer Desktop browser in conjunction with Geoportail.
Precision and flexibility are among its strengths. Three versions or 3 levels of functionality exist: the TerraExplorer viewer, TerraExplorer plus, TerraExplorer pro. This online platform with a size of 120.43 MB allows you to explore a map of the world with its version 6.5. Other options such as 3D video and slideshow creation , analysis, sharing of high-resolution 3D geospatial data are available to you. TerraExplorer Desktop is characterized by its interoperability, support for any format, its advanced drawing tools, but also the superposition of imagery and altitude, BIM projects, CAD. It is a tool used by developers.
The best alternatives to Google Earth are NASA World Wind, Marble, QTViewer, Zoom Earth, and TerraExplorer Desktop. While the first 3 applications must be downloaded and installed before use, the last 2 are directly available on the web. But all 5 are completely free to access and offer features that do not suffer from comparison with those of Google Earth.