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Mnemonic:

MAG_CALROLL

Name:

MAG_CALROLL

Description:

Campaign of spacecraft rolls to allow calibration of J-MAG magnetic field measurements. J-MAG will take data in gradiometer mode continuously while the spacecraft rolls about two principal axes, in regions where the Jovian magnetic field is >100 nT. Spacecraft rolls about two principal axes. 3 rolls of 360° about first axis at 0.5 rev/hr, then 3 rolls about the second axis (also at 0.5 rev/hr). The spacecraft rotation axes must always make an angle with the ambient magnetic field between 20° and 160°.

Payload:

JMAG

Pointing

Pointing Type:

Slew

Target:

PTRSnippet file:

Advanced

Scheduling Rules:

Five separate roll campaigns over the course of the Jupiter phase and before the start of the Ganymede phase . Centre campaign time interval on Jupiter periapse.

any rule that is used to schedule the observation: repetition rules, continuous (plasma instruments), one-off, every orbit, every day, etc

Avoidance Rules:

None

conditions that make the observation not possible (e.g. thruster firing)

Comments:

Support Plot 1:

Support Plot 2:

Support Plot 3:

Commanding

ITLSnippet file:

Related segment definitions

	Segmentdefinition
Segment	CAL

Power profiles

	Event	Time	Mode	User Defined Power (Watts)	Comment
Start 00:00:00 S_G_FIBFOBFSC 17.3 [Watt]	Start	00:00:00	S_G_FIBFOBFSC	-

Data profiles

	Event	Time	Mode	User Defined Data Rate (bit/s)	Comment
Start 00:00:00 S_G_FIBFOBFSC 2248.0 [bit/s]	Start	00:00:00	S_G_FIBFOBFSC	0.0

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