Description of the RPW_SCIENCE DETECTION-DEFAULT Configurationconfiguration.
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Context and purpose
The RPW_SCIENCE DETECTION-DEFAULT configuration is the main operating science configuration for SBM_DETECTION mode, to be applied on-board during the Solar Orbiter science operations.
Description
This section gives more details about the Config. The SBM1/SBM2 parametrization of the DETECTION-DEFAULT config. can be set using the specifc sequences AIWF038B, AIWF038C (TDS) and AIWF039A, AIWF039B (TDS) with formal parameter default values.
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 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 "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 are allowed to can change the configuration.
RPW general configuration
State
RPW is ON.
Attributes
N/A
DPU configuration
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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
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setting
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Mode
THR is started in SCIENCE SURVEY_NORMAL mode.
Configuration
This configuration is the default NORMAL-DEFAULT configuration, or "Direction-Finding" config. The measurement time is 12 seconds.
Same than RPW_SCIENCE NORMAL-DEFAULT
Associated sequences
Same than RPW_SCIENCE NORMAL-DEFAULT
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
LFR
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setting
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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
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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
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- 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
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Mode
Bias unit is ON
Configuration
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Same than RPW_SCIENCE NORMAL-DEFAULT
Associated sequences
Same than RPW_SCIENCE NORMAL-DEFAULTTBW
Attributes
N/A
SCM setting
State
SCM is ON
ANT setting
State
ANT PA are ON
Resources allocation
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- Hot case: 17.7W
- Cold case: 19.1W
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