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Table 4.
Estimates of emission height from the τ5000 = 1 level in the millimeter range and from AIA 1600 and 304 Å images.
| λ | Location | Height | Method | Reference |
|---|---|---|---|---|
| Mm | ||||
| 1600 Å | Disk center | 0.4 ± 0.1 | Network shift | Alissandrakis (2019) |
| Near limb | 0.8 ± 0.1 | Network shift | Alissandrakis (2019) | |
| Limb | 1.4 ± 0.2 | Direct | Alissandrakis & Valentino (2019) | |
| 1.26 mm | Limb | 2.4 ± 1.7 | Solar radius | This work |
| Limb | 3.7 ± 0.1 | Eclipse | Ewell et al. (1993) | |
| 1.46 mm | Limb | 5.3 ± 2.0 | Solar radius | Menezes & Valio (2017) |
| 3.00 mm | Limb | 4.2 ±2.5 | Solar radius | This work |
| Limb | 5.8 ± 0.6 | Eclipse | Belkora et al. (1992) | |
| Disk | 1.9 ± 0.9 | Oscillations | Patsourakos et al. (2020) | |
| 304 Å | Disk center | 3.5 ± 0.2 | Network shift | Alissandrakis (2019) |
| Near limb | 4.4 ± 0.9 | Network shift | Alissandrakis (2019) | |
| Limb | 5.7 ± 0.2 | Peak intensity | Alissandrakis & Valentino (2019) |
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