Observation configuration and data rate calculation
| Observing mode | Target | Line List | #Line Profiles | #Px/Profile | # Intensities | Slit (") | Exp.time | # Mirror Pos | Step size | Tilt time | FOV (") | Data cube (px) | Duration | Repeats | Calc. Data Vol | Total Data Vol | Total Duration | Data rate | Comments | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| = study | (max=32) | 2/4/6/30 | (s) | =#exposures | (arcsecs) | (secs) | X | Y | X | Y | Z | (min) | (MB) | Compressed (MB) | (min) | (kbits/s) | ||||||||
| Two-exposure | combi of 6 bright and faint lines | 3 bright lines | 3 | 32 | 0 | 4 | 5 | 60 | 4 | 0.14 | 240 | 840 | 60 | 800 | 96 | 60 | 5 | 46.08 | 6.464 | 275.7 | 2.86 | Profiles are used to monitor saturation | ||
| 3 faint lines | 3 | 32 | 0 | 4 | 55 | 60 | 4 | 0.14 | 240 | 840 | 60 | 800 | 96 | 5 | 46.08 | SUM! | ||||||||
| TBC | max | max | scan direction | along slit | spectral dimension | simultaneous exposures! | ||||||||||||||||||
Spectral-line performance
line-SNR > 10 at 4"x2" in C-III, O-VI, Ne-VIII and Mg-IX (in ARs)