Description of the RPW_SCIENCE BURST-DEFAULT State.
Context and purpose
The RPW_SCIENCE BURST-DEFAULT State is the main operating science state, to be applied on-board during the Solar Orbiter science operations, when the instrument is in the SURVEY_BURST mode.
Description
This section gives more details about this state. The BURST-DEFAULT state can be set by the sequences AIWF037B (THR), AIWF038F (TDS), AIWF039E (LFR) using the formal parameter default values.
The "State" section gives the general state of the sub-system (i.e., S/W mode). The "configuration" section gives the detailed configuration of the sub-system. The "Attributes" section lists the TC and/or formal parameters which are allowed to change the config..
DPU setting
Mode
DPU is started with DAS in SCIENCE SURVEY_BURST 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_BURST mode.
Configuration
This configuration is the default configuration for SURVEY_BURST mode, or "magnetic field" config. The measurement time is 2 seconds.
Associated sequences
- AIWF037B
- AIWF037C
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
LFR setting
Mode
LFR is started in SCIENCE SURVEY_BURST mode.
Configuration
Associated sequences
- AIWF037C
- AIWF039E
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
TDS setting
Mode
TDS is started in SCIENCE SURVEY_BURST 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
MAMP:
- decimation factor 4x
Associated sequences:
- AIWF038A
- AIWF038F
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: 22.7722 kbps
- Without compression: 36.2122 kbps
Power consumption
- Hot case: 17.7W
- Cold case: 19.1W