SOHO MDI 1999-12-13 06:23:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 106 | 709 | 103 | 665 | 9.79 | 312.27 | 57.24 | 282.22 | 0.8443 | -4.3 | -58.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68 | 384 | 74 | 416 | 9.45 | 317.30 | 62.27 | 280.99 | 0.8914 | 361.3 | 162.6 | |
| 0 | 2 | 0 | 2 | 9.46 | 315.50 | 60.48 | 281.22 | 0.8771 | 527.0 | 557.0 | |
| 0 | 3 | 0 | 3 | 9.03 | 315.14 | 60.12 | 280.77 | 0.8737 | 665.0 | 648.2 | |
| 0 | 5 | 0 | 5 | 8.52 | 314.70 | 59.67 | 280.24 | 0.8695 | 583.0 | 502.7 | |
| 0 | 8 | 0 | 7 | 8.42 | 311.92 | 56.90 | 280.45 | 0.8449 | 92.0 | 62.6 | |
| 9 | 296 | 7 | 224 | 10.20 | 303.90 | 48.88 | 284.00 | 0.7665 | -690.6 | -459.2 | |
| 9 | -6 | 7 | -6 | 9.96 | 303.32 | 48.30 | 283.81 | 0.7597 | -1005.9 | 999999 | |
| 20 | -6 | 15 | -6 | 10.97 | 302.77 | 47.75 | 285.26 | 0.7556 | -1101.2 | 999999 | |
| 0 | 11 | 0 | 8 | 9.21 | 302.20 | 47.18 | 283.07 | 0.7456 | -668.0 | -581.0 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |