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Table 1.
Instruments used in this study.
| Bandpass | Image | ||
|---|---|---|---|
| Instrument | spectral area | Cadence | scale |
| [Å] | [s] | [arcsec] | |
| MDI | Ni I 6767.8 | 60 | 0.6 |
| SOT/BFI | Ca II H / G band | 110 | 0.054 |
| SOT/SP | Fe I 6301.5 & 6302.5 | (rasters) | 0.32 |
| EIS | EUV 40″ slots | 65 | 1 |
| + 2 rasters | – | 2 × 1 | |
| XRT | “C-Poly” | 25 | 1 |
| TRACE | 1550, 1600, 1700 | 30 | 0.5 |
| DOT | Hα line center, ±0.35, ±0.7 | 30 | 0.109 |
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