Earth Explorer – an amazing way to understanding our earth
One of the biggest environmental issues faced by all of us in today’s world is the global change. This includes not only the different climatic changes, but also the impact of the growing population on earth and its economic growth on our Earth and its environment. To better explore our earth in a friendly way, there are Earth Explorer satellites that considers the distinctive environmental issues and thus offers an important contribution in understanding the Earth system.
Earth Explorer offers 50m pixel resolution satellite or a blended map for the entire world. The data regarding the different rivers, lakes, political boundaries, island boundaries, coastlines, etc is provided in it. The users of Earth Explorer can add path or place marks on the map or you can also import user defined information lost to the map. Earth Explorer can be generally treated as educational software for your geography. It finds the maps and helps to manage the data of the map.
Now let us have a look on some of the key features of the Earth Explorer that has made it so specific in a short time. The Earth Explorer is said to have a 3Dimensional bird’s eye view of our most beautiful land colorful earth. The satellite, bending and topographical images of the map covers the entire global earth. It has provided a facility to its users to add path or place marks on the map for their convenience. You can import all your information to the map itself.
Another important feature of the Earth Explorer is that it assimilates with different layers of the map including longitude and latitude grids, political boundaries including internal as well as international, lakes, rivers, islands, and coastlines. Earth Explorer has interactive operation that helps you to see any wonderful place on the planet Earth. It has control over the day and night effect, gamma control, and shining star space background. You are allowed to save your favorite maps using JPEG and BMP formats and print it as well.
The mission of the Earth Explorer is to form the science and research factor of the ESA’s Planet program. Its main emphasis is on the hydrosphere, atmosphere, cryosphere, biosphere, and the interior of the Earth. It focuses on knowing more about the interaction between these elements of the planet Earth and the effects of human activities on the natural processes of the Earth.
The mission of the Earth Explorer is categorized in top two classes: core and opportunity. The core mission of the Earth Explorer gives direct response to particular areas concerned with the public. They are selected after a thorough consultation with the scientific community. On the other hand, the opportunity mission is small and cheap satellites as compared to that of the core mission. They can be implemented comparatively faster and hence they can respond to the areas of immediate environmental issues. Both these missions are user driven. The Earth science community has become one of the efficient tools in the process of knowing more about the Earth system.
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