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 effemerids and almanacs

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T O P I C      R E V I E W
etantonio Posted - 12/02/2005 : 22:43:53
What's the difference between effemerids and almanacs ?
1   L A T E S T      R E P L I E S    (Newest First)
Scorpio Posted - 12/02/2005 : 22:47:42
In the navigation message sended from the GNSS satellite to the earth we have both, effemerids give the exact position
of the satellite at a certain moment and all the parameters to calculate its position in other moments.
Almanacs instead are the approximated effemerids of all the other satellites.

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