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Earth, Planets and Space

Table 3 MGF data produced by CPU

From: The ARASE (ERG) magnetic field investigation

Data type

Available on the ground?

Data rate

B field resolution

Coordinate

Note

Mission

Y

256 Hz

16 pT (± 8000 nT range)

125 pT (± 60,000 nT range)

Sensor X/Y/Z

Uncalibrated

128 Hz

64 Hz

32 Hz

Checkout

Y

256 Hz

Shared

N

16 Hz

B intensity × 3 × 10−5

Or

62.5 pT (± 8000 nT range)

4 nT (± 60,000 nT range)

|B| and co-angles in S/C coordinate

Coarsely calibrated

Near real-time (space weather)

Y

1/spin

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