Satellite maps are created using photographs taken from the satellite in space. J&RJ&RDetailed photographs of land are taken from a satellite in space then fed back to a computer on earth which are then edited with location text and then put online.
The primary disadvantage of satellite based observations is that satellite data has been available only since mid-2002 and the retrieval of surface temperature requires an accurate adjustment for the variable microwave emissivity of various land surfaces.
Before Sputnik, America was in a "battle" with Russia on space flight. America wanted to be the first in space, on the moon, and have the first satellite orbit the Earth. - When Sputnik (Russian Satellite) went into space, tension was created by which we had lost part of the Space Race. It put Russia ahead of America in the Space Race.
Artificial satellites are human-made, orbital objects sent into space. (There are several thousand of these in orbit around Earth.) Our moon is the only natural satellite that Earth has.Related Information:Since 1957, the term has been applied to objects that orbit the Earth. Now a number of objects have been put into orbit around various planets, moons and even our Sun.NASA currently has a plan to move a small asteroid to a near Earth position in stable orbit. This action has the potential to create an orbiting object that is not man made. It has not yet been established whether this will be termed an artificial, natural, or other type of satellite.There are satellites beaming down television to us, providing pictures for Google earth, positioning for the GPS system, etc.The Space Shuttle Discovery docked with the International Space Station. Both of those assemblies are man-made, and both are in orbit around the earth. When the shuttle returned to earth, you heard about it on TV news. If you get your TV through a little dish on top of your garage, then you received it from another man-made satellite.An artificial satellite is an object which has been placed into orbit by human endeavor. They are called artificial satellites to distinguish them from natural satellites like the Moon. Examples of artificial satellites are Communications Satellites and Monitering Satellites.
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The Soviet Union was the first country to put a satellite in space on October 4, 1957, with the launch of Sputnik 1.
A. Russians
That was Sputnik
Russia (Then known as USSR ) was the first to put it's satellite (called "Sputnik") into orbit. The date was 4 October 1957. "Explorer 1" was the United States' first artificial satellite and was launched on January 31, 1958
The first satellite put into space was known as Sputnik 1. It was launched by the Soviet Union on October 4, 1957.
The first American object launched into space was the Explorer 1 satellite on January 31, 1958. It was the first satellite to be successfully put into orbit by the United States.
Satellite maps are created using photographs taken from the satellite in space. J&RJ&RDetailed photographs of land are taken from a satellite in space then fed back to a computer on earth which are then edited with location text and then put online.
The Soviet Union
The first human-made satellite put into space was Sputnik 1, launched by the Soviet Union on October 4, 1957. It marked the beginning of the space age and the start of space exploration.
The first artificial satellite, Sputnik 1, was launched into space by the Soviet Union in 1957.
NASA didn't even exist when the Russians put the first artificial satellite (Sputnik) into space
The first country to launch a satellite into space was Russia, under the Soviet Union. The satellite was 'Sputnik 1'. It was launched into an elliptical low Earth orbit on 4 October 1957. It's launch sparked a crisis within the US which precipitated the space race during the Cold War.