Description of the RPW_SCIENCE DETECTION-DEFAULT configuration.
Context and purpose
RPW_SCIENCE DETECTION-DEFAULT is the main operating science configuration for SBM_DETECTION mode, to be applied on-board during the Solar Orbiter science operations.
This state corresponds to the "default state" as requested by the MOC.
Description
The instrument is in the SCIENCE SBM_DETECTION submode and in a specific science-default configuration.
The "Mode" section gives the software mode of the sub-system. The "configuration" section gives the detailed configuration of the sub-system. The "Associated sequences" section gives the list of TC sequences to apply to set the instrument in this configuration. The "Attributes" section lists the TC and/or formal parameters values, which can change the resource allocation related to this configuration.
DPU setting
Mode
DPU is started with DAS in SCIENCE SBM_DETECTION mode.
Configuration
Same than RPW_SCIENCE NORMAL-DEFAULT
Associated sequences
Same than RPW_SCIENCE NORMAL-DEFAULT
Attributes
| TC packet | Description | Default value |
|---|---|---|
TC_DPU_ENABLE_COMPRESSION / TC_DPU_DISABLE_COMPRESSION | Waveform packet compression activation/deactivation | N/A |
THR setting
Mode
THR is started in SCIENCE SURVEY_NORMAL mode.
Configuration
Same than RPW_SCIENCE NORMAL-DEFAULT
Associated sequences
Same than RPW_SCIENCE NORMAL-DEFAULT
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
LFR setting
Mode
LFR is started in SCIENCE SURVEY_NORMAL mode.
Configuration
Associated sequences
For the SURVEY_NORMAL mode, same than RPW_SCIENCE NORMAL-DEFAULT
Specific to SBM1/SBM2 detection configuration:
- AIWF039A
- AIWF039B
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
TDS setting
Mode
TDS is started in SCIENCE SURVEY_NORMAL mode.
Configuration
1D histo:
- Xaxis: LOG_HIST_64
- Yaxis: PEAK_W_AMP, RMS_W_AMP, RMS_S_AMP, MAXAMP_CH1
2D histo:
- Xaxis: LOG_HIST_128
- Yaxis: HISTA_32
- Zaxis: DA_VS_RE
Associated sequences
For the SURVEY_NORMAL mode, same than RPW_SCIENCE NORMAL-DEFAULT
Specific to SBM1/SBM2 detection configuration:
- AIWF038B
- AIWF038C
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
BIAS setting
Mode
Bias unit is ON
Configuration
Same than RPW_SCIENCE NORMAL-DEFAULT
Associated sequences
Same than RPW_SCIENCE NORMAL-DEFAULT
Attributes
N/A
SCM setting
SCM is ON
ANT setting
ANT PA are ON
Resources allocation
Telemetry
- With compression: 7.774 kbps (SURVEY_NORMAL data contribution) + SBM1/SBM2
- Without compression: 5.1054 kbps (SURVEY_NORMAL data contribution)
Power consumption
- Hot case: 17.7W
- Cold case: 19.1W