| MAG_CALROLL | 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°. | JMAG |
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| MAG_BURST_FIB_FOB | Burst observation mode without scalar sensor | JMAG |
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| PEL_JUPITER_IN_SITU_IMAGING_BURST_1 | Burst in-situ mode, magnetosphere. CA of moon flybys with JNA/JENI imaging (if NIM off)
PEPLo Sensors ON: JDC, JEI, JNA | PEPLO |
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| PEL_GANYMEDE_IN_SITU_BURST_2 | Burst in-situ mode, Ganymede phase. CA of moon flybys later in the mission (higher power consumption) Short duration events (e.g. boundary crossings). All instruments on, NIM in neutral mode (response of ionosphere to charged particles). PEP Hi on, all in-situ
PEPLo Sensors ON: All sensors ON, NIM, JNA ion mode | PEPLO |
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| PEL_GANYMEDE_IN_SITU_BURST_1 | Burst in-situ mode, Ganymede phase. CA of moon flybys later in the mission (higher power consumption) Short duration events (e.g. boundary crossings). All instruments on, NIM in neutral mode (response of ionosphere to charged particles). PEP Hi on, all in-situ
PEPLo Sensors ON: All sensors ON, NIM neutral mode, JNA ion mode | PEPLO |
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| PEL_JUPITER_IN_SITU_BURST_1 | Burst in-situ mode for magnetosphere, CA of moon flybys (if NIM offl), Short duration events (magnetopause/bow shock crossings, injection events, moon wakes/microsignatures)
PEPLo Sensors ON: JDC, JEI | PEPLO |
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| UVS_SAT_SURF_HP | As UVS_SAT_SURF_AP but using the high resolution port for improved spatial resolution in key surface regions | UVS |
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| UVS_JUP_MONITORING_HP | As above, more of an auroral focus. 2-hour observations fit in between the AP monitoring observations | UVS |
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| SWI_ALLAN_CTS_FS | Allan variance characterization of the CTS 1 & 2 by integrating on the cold sky. Integration time is 1.5 s. Frequency-switch calibration method. | SWI |
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| SWI_ALLAN_TOTAL_CTS | Allan variance characterization of the CTS 1 & 2 by integrating on the cold
sky. Integration time is 1.5 s. | SWI |
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| SWI_ALLAN_TOTAL_CCH | Allan variance characterization of the CCH 1 & 2 by integrating on the cold sky. Integration time is 0.1 s. | SWI |
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| SWI_ALLAN_TOTAL_ACS | Allan variance characterization of the ACS 1 & 2 by integrating on the cold sky. Integration time is 1 s | SWI |
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| SWI_ALLAN_ACS_FS | Allan variance characterization of the ACS 1 & 2 by integrating on the cold
sky. Integration time is 1 s. Frequency-switch calibration method. | SWI |
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| PEL_OFF_1 | All sensors off, only survival heaters on
PEP-Lo off (e.g. TCM, WOL periods) | PEPLO |
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| SWI_OFF | All instrument subsystems including the DPU will be switched off. Consequently there will be no housekeeping data and no telemetry. The instrument will be in this mode during launch and cruise phase, except during calibration campaigns (e.g. planet flybys). | SWI |
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| MAJ_STANDBY | After switch-on of MAJIS, the Boot SW automatically starts, and performs the primary boot from the PROM (Init fugitive BSW mode).
After processor modules initialization, the Boot software goes to STANDBY mode. By default, the ASW Image0 (stored in MRAM0 = ASM0) is autonomously loaded after a timeout of 30 seconds. MAJIS then enters into ASW init Mode and then into SAFE mode.
In STANDBY Mode, all channels are off, and only DPU HK SID1 are received.
MAJIS needs to be maintained in STANDBY mode using the TC(17,1) in the following cases :
- upload (using service 6) of new ASW images (or CUSW, or firmware) into MRAM: FCP-MAJ-070 describes the maintenance process.
- upload a new BROWSE Table FCP-MAJ-060 into MRAM
- select ASW Image1 and then start ASW Image 1 instead of teh default ASW Image0. FCP-MAJ-062
- any other update of MRAM using service 6 | MAJIS |
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| GAL_HR_TARGET_GAN | Additional science mode for Ganymede operations | GALA |
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| GAL_WARMUP_GAN | Active operation for laser warmup. This observation shall be used before real science measurements, e.g. before closest approach. | GALA |
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| MAJ_JUP_DISK_MOSAIC | A series of several MAJIS_JUP_DISK_SCAN or MAJIS_JUP_DISK_SLEW
Spacecraft has to be re-pointed between individual acquisitions.
POinting type: YS, NADIR with offset around Y (‘ nadir offset MAJIS scan’’)
satellite orientation: HORIZONTAL (preferred)
Duration:
3 x (scan-duration + turnaround Y duration). Scan duration from 20 to 40 min depending on the distance from Jupiter. Turnaround ~50 min | MAJIS |
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| PEH_JUPITER_IN_SITU_NOMINAL_1 | *Regular magnetosphere in-situ
monitoring mode
*Can work on flybys
* Macro: 117
Sensors ON: JENI, JoEE | PEPHI |
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| PEH_JUPITER_IN_SITU_IMAGING_BURST_1 | *Regular magnetosphere in-situ
& ENA imaging monitoring mode
* Macro: 148b
Sensors ON: JENI, JoEE. | PEPHI |
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| PEH_JUPITER_IN_SITU_LOW_1 | *Low power in-situ mode
(e.g. downlink, non-prime/low priority science sgments)
* Macro: 110
Sensors: JENI, JoEE | PEPHI |
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| PEH_JUPITER_IN_SITU_IMAGING_LOW_1 | *Low power in-situ & ENA imaging mode (e.g. downlink, non-prime/low priority science sgments
* Macro: 142
Sensors: JENI, JoEE | PEPHI |
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| PEH_JUPITER_IN_SITU_IMAGING_NOMINAL_1 | *Low power in-situ & ENA imaging mode (e.g. downlink, non-prime/low priority science sgments
* Macro: 142
Sensors ON: JENI, JoEE | PEPHI |
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| PEL_JUPITER_IN_SITU_IMAGING_BURST_2 | *Burst in-situ mode, magnetosphere
*CA of moon flybys with JNA/JENI imaging and high time (plume) resolution for NIM | PEPLO |
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| PEH_JUPITER_IN_SITU_BURST_1 | *Burst in-situ mode, magnetosphere
*CA of moon flybys
*Short duration events (magnetopause/bow shock crossings, injection events, moon wakes/microsignatures)
* Macro: 121
Sensors: JENI, JoEE | PEPHI |
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| PEH_GANYMEDE_IN_SITU_BURST_1 | *Burst in-situ mode, ganymede phase
*CA of moon flybys
*Short duration events (e.g. boundary crossings)
* Macro: 122 | PEPHI |
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| PEH_GANYMEDE_IN_SITU_NOMINAL_1 | * Regular in-situ mode, ganymede phase
*CA of moon flybys later in the mission (higher power consumption)
*Good for high quality, extended survey
* Macro: 118
Sensors: JENI, JoEE | PEPHI |
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| SWI_POINTING_ACS_CCH | : Determination of absolute pointing offset between S/C and SWI (for the 2 bands) recording continuum maps with the ACS 1 & 2 and the CCH 1 & 2.Integration time on the ACS and CCH are 1s and 0.1s, respectively. | SWI |
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| RPW_1_T11_1_HF_BURST_MM_SWEEP_ID | | RPWI |
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| NAVCAM_DVOL_BLOCK | | JUICE |
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