Astronomy/space

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Question
are we using the lense of satellite is same as the cameras?is research group is developing it?

Answer
Kunu,
Satellites process information differently from a simple camera lens.  Here is a NASA website about the topic, to help you understand.

http://imagine.gsfc.nasa.gov/docs/sats_n_data/data_processing.html

I hope this is helpful.  Keep Looking Up!
--Ed

Astronomy

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Ed

Expertise

I am not a professional astronomer by any means, but astronomy has been an interest of mine since childhood, and I am well-informed on the subject. If unable to answer someone`s question personally, I will know how to quickly find the answer online, because I keep myself informed about developments in the field and I know where to look for information.

Experience

I worked in an observatory for awhile at one point, doing various interesting things with a computer.

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