Description of the RPW_SCIENCE NORMALDETECTION-LOW stateconfiguration.
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Context and purpose
The RPW_SCIENCE NORMALDETECTION-LOW state configuration permits to perform science data acquisition in degraded telemetry rate conditions (<2.4 kbps) in SBM_DETECTION submode.
Description
The instrument is set in the SURVEYSBM_NORMAL DETECTION SCIENCE submode with the "Low rate" configuration.
The "StateMode" section gives the general state software mode 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 for this state, which can change the resource allocation related to this configuration.
DPU setting
Mode
DPU is started with DAS in SCIENCE SURVEYSBM_NORMAL modeDETECTION submode.
Configuration
TBW
Asssociated sequences
TBW
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 submode.
Configuration
This configuration is the default configuration, or "Direction-Finding" config. The measurement time is 12 seconds.
TBW
Asssociated sequences
TBW
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
LFR setting
Mode
LFR is started in SCIENCE SURVEYSBM_NORMAL DETECTION mode.
Configuration
TBW
Asssociated sequences
TBW
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
TDS setting
Mode
TDS is started in SCIENCE SURVEYSBM_NORMAL DETECTION 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
TBW
Asssociated sequences
TBW
Attributes
| TC packet / TC parameters | Description | Default value |
|---|---|---|
BIAS setting
Mode
Bias unit is ON
Configuration
TBW
Asssociated sequences
TBW
Attributes
SCM setting
SCM is ON
ANT setting
ANT PA are ON
Resources allocation
Telemetry
- With compression: 4.584 TBD kbps
- Without compression: 6.7454 TBD kbps
Power consumption
- Hot case: 17.7W
- Cold case: 19.1W