Civil Engineering - Elements of Remote Sensing - Discussion

Discussion Forum : Elements of Remote Sensing - Section 1 (Q.No. 8)
8.
Due to pertubation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its
six ground stations
five ground stations
four ground stations
three ground stations
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Sandeep said:   6 years ago
There is no doubt in having "ground stations" to correct or bring back a satellite to its desired orbit. But the number of ground stations. 6, 5, 4, 3.

I feel It depends on the technology.

Ashokkumar said:   9 years ago
Five ground stations is wrong 6 ground stations is correct because commonly 12 satellites in a each orbit for 12 satellites 6 ground stations required.

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