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Mars data

Let's compare the data sent back by each of the active Mars missions.
RELATED TOPICS: MARS
mars_data
The two orbiters relay most of Curiosity’s and Opportunity’s data. MRO’s total includes about 500 megabits/sol and Odyssey’s some 200 megabits/sol from the rovers.
Astronomy: Richard Talcott, Roen Kelly and Kellie Jaeger
Martian armada. NASA currently has five spacecraft studying Mars close-up. But when it comes to the amount of information returned to Earth, the Mars Reconnaissance Orbiter (MRO) stands above all others. On average, it returns about 80,000 megabits of data each martian day, or sol (one sol equals 1.03 Earth days). This graphic compares MRO with the other three probes currently on extended missions. Because data rates vary with Mars’ distance from Earth — in the same way a wireless connection slows down with distance — it does not include the recently arrived MAVEN orbiter.
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