SOHO MDI 1999-12-13 22:23:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 72 | 516 | 96 | 662 | 9.80 | 312.78 | 66.54 | 281.12 | 0.9175 | 13.3 | -53.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45 | 271 | 70 | 422 | 9.41 | 317.25 | 71.00 | 280.20 | 0.9492 | 242.9 | 56.1 | |
| 0 | 8 | 0 | 11 | 8.99 | 315.33 | 69.09 | 279.90 | 0.9382 | 383.0 | 463.7 | |
| 0 | 6 | 0 | 9 | 8.44 | 314.78 | 68.54 | 279.36 | 0.9346 | 484.0 | 468.3 | |
| 0 | 4 | 0 | 6 | 9.76 | 314.36 | 68.12 | 280.80 | 0.9327 | 191.0 | 119.6 | |
| 2 | 16 | 2 | 16 | 11.60 | 305.79 | 59.55 | 283.82 | 0.8717 | 373.0 | 256.2 | |
| 9 | 50 | 9 | 48 | 10.25 | 304.30 | 58.05 | 282.49 | 0.8574 | -314.0 | 119.1 | |
| 0 | 11 | 0 | 11 | 12.10 | 304.89 | 58.65 | 284.53 | 0.8647 | -310.0 | -194.9 | |
| 5 | 150 | 5 | 139 | 10.12 | 303.38 | 57.14 | 282.48 | 0.8491 | -894.5 | -533.0 | |
| 11 | -8 | 10 | -8 | 10.86 | 303.09 | 56.85 | 283.39 | 0.8474 | -986.8 | 999999 | |
| 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. | |