SOHO MDI 1999-04-10 11:11:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 76 | 235 | 52 | 155 | -18.19 | 233.52 | -41.37 | 110.57 | 0.6725 | -16.1 | 15.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3 | 21 | 2 | 13 | -16.99 | 236.94 | -37.95 | 109.78 | 0.6273 | -791.9 | -679.0 | |
| 24 | 92 | 15 | 60 | -17.57 | 235.38 | -39.51 | 110.20 | 0.6486 | -1211.7 | -497.9 | |
| 0 | 5 | 0 | 3 | -18.20 | 235.05 | -39.84 | 111.03 | 0.6544 | -457.0 | -304.8 | |
| 3 | -2 | 2 | -2 | -17.15 | 235.06 | -39.83 | 109.47 | 0.6514 | -1102.2 | 999999 | |
| 0 | 5 | 0 | 3 | -19.36 | 234.44 | -40.45 | 112.57 | 0.6652 | -483.0 | -268.6 | |
| 9 | -2 | 6 | -2 | -17.41 | 234.68 | -40.22 | 109.74 | 0.6569 | -601.0 | 999999 | |
| 0 | 5 | 0 | 3 | -17.80 | 233.87 | -41.02 | 110.09 | 0.6678 | 571.0 | 427.2 | |
| 0 | 5 | 0 | 3 | -17.23 | 233.75 | -41.14 | 109.22 | 0.6678 | -66.0 | -97.5 | |
| 3 | 15 | 2 | 10 | -19.53 | 232.68 | -42.21 | 112.26 | 0.6866 | 850.9 | 643.0 | |
| 0 | 5 | 0 | 3 | -19.19 | 232.45 | -42.44 | 111.71 | 0.6883 | 637.0 | 490.0 | |
| 0 | 3 | 0 | 2 | -19.40 | 231.94 | -42.96 | 111.86 | 0.6949 | 726.0 | 579.8 | |
| 6 | 23 | 4 | 16 | -19.03 | 231.94 | -42.95 | 111.35 | 0.6939 | 943.2 | 733.8 | |
| 4 | -12 | 3 | -12 | -19.13 | 231.51 | -43.38 | 111.36 | 0.6991 | 792.4 | 999999 | |
| 9 | 56 | 7 | 39 | -19.19 | 230.63 | -44.26 | 111.21 | 0.7094 | 771.6 | 626.8 | |
| 15 | -14 | 11 | -14 | -18.59 | 230.78 | -44.12 | 110.42 | 0.7064 | 950.5 | 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. | |