Description
This mode will be used with FSI only to produce (part of) the EUI LowLatency data. It generates highly compressed synoptic data, with extremely restricted TM.
Parameters
TBC
Resource usage
| Observing mode | Target | Instrument | Channel | Cadence | Rebinning | Compression | Calculated TM | #Images/h | Data Rate | Data Rate | Max time | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (nm) | (s) | or subfield | rate | (bits/image) | (Gibits/h) | (bits/s) | per orbit | |||||
| FSI Beacon mode (B) | = highly compressed | FSI | 17,4 | 900 | 4 | 125 | 70778.88 | 4 | 0.00053 | 157.3 | unlimited | |
| synoptic data | FSI | 30,4 | 900 | 4 | 125 | 70778.88 | 4 |
Maximum time in this mode
unlimited
whole orbit would take ~4% of allocation
30 days takes 0.8%
EPS observation:
FSI_BEACON with parameters CHANNELS=2 CADENCE=900 COMPRESSION=2000
=> LL_DATARATE = 157.3 [bits/sec] (to SSMM LL store)