Satellite Imagery or the process of obtaining satellite photos of Earth in general or specific countries on Earth, is made possible by using artificial satellites that orbit the Earth. Over a period of time, technological advancements in terms of satellite photographs have made it possible for us to obtain the best of image quality whether it is satellite view, UK, or any other satellite view.
A Little Bit of History
It was way back in 1959 that a satellite photo of the Earth was made by a US satellite called Explorer 6. It was Luna 3, a Russian satellite that could be credited with taking the first lunar photographs of the far side of the moon. However, there is no clarity in this regard. In the year 1972, the United States of America commissioned the Landsat Programs, whose sole purpose was to acquire as many images of Earth as is possible. This is a continuous program, and its most recent version was launched in the year, 1999.
1977 was a landmark year as far as satellite photos are concerned as the first real time satellite imagery was obtained by KH-11, a US satellite system.
Made Available to All
NASA makes sure that each and every satellite photo is made available to the general public. This is done by publishing these photos in the 'Earth Observatory.' Various European countries have come together to launch the Envisat and ERS satellites that are equipped with various sensors. At times, it is through the courtesy of such satellites that the public can see photos that offer a satellite view, UK. Not only are governments into the whole field associated with satellite imagery but there are also various private companies that provide satellite imagery brought about by the use of commercial satellites. They make these satellite photos available at a price.
Today, the concept of satellite imagery is not restricted to the exalted few but is made widely available, as it is getting increasingly affordable. What's more there are many companies and organizations that offer easy to use software that provide access to their own satellite imagery databases.
The Uses of Satellite Imagery
One of the primary uses of satellite photography is the production of composite images of a hemisphere in totality. Moreover, it can also be used to map various areas of Earth and an example can be made of the satellite view, UK, which can also be used like a topographic or geographic map. More importantly the images taken from satellites have various applications in the field of geology, agriculture, regional planning, biodiversity, forestry, education, and even warfare, amongst various other things.
There are various types of software that are constantly being developed to interpret and analyze a particular satellite photo, in the best possible manner. This is very important as the right interpretation of data can lead to many path breaking advancements in all of the fields mentioned above. Wrong interpretation, on the other hand can slow down associated progress.
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