SOHO MDI 2000-07-17 15:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71 | 522 | 39 | 290 | 19.08 | 289.13 | 23.49 | 304.25 | 0.4572 | 46.9 | 195.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19 | 316 | 11 | 178 | 19.40 | 290.88 | 25.24 | 303.05 | 0.4818 | 1376.9 | 748.1 | |
| 17 | -1 | 9 | -1 | 18.72 | 290.54 | 24.90 | 302.09 | 0.4726 | 1862.9 | 999999 | |
| 0 | 4 | 0 | 2 | 19.71 | 288.76 | 23.13 | 305.72 | 0.4573 | 629.0 | 473.0 | |
| 0 | 4 | 0 | 2 | 19.23 | 288.42 | 22.78 | 305.17 | 0.4491 | -453.0 | -360.7 | |
| 0 | 5 | 0 | 3 | 18.48 | 287.72 | 22.09 | 304.43 | 0.4342 | -555.0 | -446.8 | |
| 6 | 161 | 3 | 88 | 18.58 | 287.06 | 21.43 | 305.37 | 0.4264 | -962.7 | -747.7 | |
| 0 | 5 | 0 | 3 | 21.33 | 286.96 | 21.32 | 310.78 | 0.4491 | -494.0 | -373.6 | |
| 29 | -6 | 16 | -6 | 18.88 | 286.43 | 20.79 | 306.73 | 0.4209 | -1672.6 | 999999 | |
| 0 | 19 | 0 | 10 | 21.18 | 286.66 | 21.02 | 310.86 | 0.4441 | -670.0 | -809.5 | |
| 0 | 4 | 0 | 2 | 21.79 | 285.53 | 19.89 | 313.42 | 0.4368 | -736.0 | -493.3 | |
| 0 | 4 | 0 | 2 | 12.81 | 283.77 | 18.13 | 295.65 | 0.3381 | 447.0 | 319.9 | |
| 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. | |