Description
PHI science mode 2 is designed to produce the classical magnetograph dataset: I_C, and velocity and magnetic field only along LOS.
It can be used with both FDT and HRT telescopes.
Parameters
Cadence and binning
Resource usage
| Instrument modes | Parameters (fixed vs variable) | Data rate | Data Vol/day | Comments | Typical time/orbit | |||||||
| kbits/s | MiByte | |||||||||||
| INVDATATRUNC | CADENCE | BINNING | CONT. INTENSITY | B_LOS | V_LOS | GAMMA | PHI | Allocated science datarate: 20 kbits/s during RSW | ||||
| (bits) | (s) | n x n, provide n | ||||||||||
| PHI_magnetograph_FDT/HRT_2 | 4194304 | 60-3600 | 1-4 | 5 | 5 | 5 | 0 | 0 | 1.09 - 1048.6 | 11.3 - 10800 | (non-vector) Magnetograph mode | hours-days |
To play around with parameters and the corresponding resource usage, see ObservationDataRateCalculator.xlsx
SOOP Kitchen observations:
see observation definitions as configured in SOOP Kitchen: https://solarorbiter.esac.esa.int/soopkitchen/#/observation-definitions