What is the history of remote sensing?

What is the history of remote sensing?

The history of remote sensing begins with photography. The origin of other types of remote sensing can be traced to World War II, with the development of radar, sonar, and thermal infrared detection systems. Since the 1960s, sensors have been designed to operate in virtually all of the electromagnetic spectrum.

Who invented remote sensing satellites?

Evelyn Pruitt
Evelyn Pruitt, a geographer with the U.S. Office of Naval Research, was the first to coin the term ‘remote sensing’.

When was the first remote sensing satellite?

March 17, 1988
IRS-1A, the first of the series of indigenous state-of-art operating remote sensing satellites, was successfully launched into a polar sun-synchronous orbit on March 17, 1988 from the Soviet Cosmodrome at Baikonur.

What is remote sensing satellites?

Remote sensing is the science of obtaining information about objects or areas from a distance, typically from aircraft or satellites. Remote sensors collect data by detecting the energy that is reflected from Earth. These sensors can be on satellites or mounted on aircraft.

Who is the father of remote sensing?

Pisharoty Pisharoth Rama Pisharoty
Pisharoth Rama Pisharoty (February 10, 1909 – September 24, 2002) was an Indian physicist and meteorologist, and is considered to be the father of remote sensing in India.

What are examples of remote sensing?

The most common source of radiation measured by passive remote sensing is reflected sunlight. Popular examples of passive remote sensors include charge-coupled devices, film photography, radiometers, and infrared.

Which among the following is the first remote sensing satellite?

8. Which among the following is the first Indian remote sensing satellite? Explanation: IRS-1A is the first Indian remote sensing satellite which was launched in the mid 1980’s. It is capable of recording the reflected EM waves from the surface and transmits them to the ground station.

What was the first use of remote sensing?

Remote sensing began in the 1840s as balloonists took pictures of the ground using the newly invented photo-camera. Perhaps the most novel platform at the end of the last century is the famed pigeon fleet that operated as a novelty in Europe. Image: 1903 pigeons wearing cameras.