Earth Explorer
There are some frequently asked questions about earth explorer, such as, what is earth explorer? , what are the key features of earth explorer, and how it works? these questions help users to know more about earth explorer.
What is earth explorer? , is one of the frequently asked questions; it is an interactive three-dimensional image of the earth. It contains amazing imagery and vast geography information, which includes islands, coastlines, lakes, political boundaries, countries etc. User can observe these scientific images in many dimensions and with various zoom levels. User can also map distance between two points. User can also auto-rotate the whole globe with the help of earth explorer.
What are the key features of earth explorer? this is another question that most of people are interested to ask. The key features of earth explorer may include some very ordinary features of earth explorer and some very advance features of earth explorer such as it contains three-dimensional view of the earth with 50-meter resolution. Meaning of 50-meter resolution is that any object whose length is less than 50 meter will not be visible from earth explorer. The satellite imagery of earth explorer is based on digital evolution model of earth explorer. The scientific imagery of earth explorer covers more than 267 countries and regions.
It also covers more than 40000 cities and 1500 islands. It also contains useful information on earthquakes; Motherplanet includes more than 1700 noteworthy historical earthquakes and vector layers. These layers include political boundaries, rivers, and latitude and longitudes grids. User may find distance between two points by using interactive tools of earth explorer. Users are able to customize earth explorer, they are free to select day and night shadow effects.
They can adjust gamma to control illumination and chose a star space as background. Earth explorer provides two kinds of view topographic view and satellite view. These views provide user to select perfect blend of views. These views are only limited to professional versions of earth explorer. The images of earth explorer are real time. Earth explorer also gives you offline versions of these satellite images. The easy to use user interface of earth explorer makes it much more interesting and useful.
What is earth explorer DEM version? ,this is an important question that people are interested to ask ,the DEM version of earth explorer uses shaded relief topological imagery, which is made by quality, controlled global digital elevation model of earth explorer. This is an innovation technology and it will replace the satellite imagery used in the earth explorer. The combination of DEM model of earth explorer and its scientific imagery will give very useful information about mother planet-earth.
What can you do with earth explorer? This is another question that people are interested to ask, Earth explorer provides detail view of earth including countries, coastlines and islands. User can select any country or city name. User may find distance between two points. The scientific imagery and data of earth explorer may help user to understand various functionalities of earth explorer.
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