SOHO MDI 1999-04-11 15:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 50 | 239 | 28 | 134 | -18.24 | 233.30 | -25.75 | 118.41 | 0.4706 | -193.7 | 44.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5 | 11 | 3 | 6 | -16.54 | 237.26 | -21.80 | 118.23 | 0.4058 | -1186.1 | -793.8 | |
| 0 | 6 | 0 | 3 | -17.74 | 236.27 | -22.79 | 119.90 | 0.4274 | -644.0 | -576.9 | |
| 13 | 75 | 7 | 41 | -17.44 | 235.86 | -23.19 | 118.90 | 0.4310 | -1575.2 | -934.6 | |
| 0 | 8 | 0 | 4 | -18.15 | 235.58 | -23.47 | 120.13 | 0.4395 | -114.0 | -296.1 | |
| 6 | -3 | 4 | -3 | -17.26 | 235.35 | -23.70 | 118.07 | 0.4369 | -1233.4 | 999999 | |
| 0 | 5 | 0 | 3 | -17.94 | 234.45 | -24.61 | 118.71 | 0.4536 | -770.0 | -571.9 | |
| 6 | 14 | 3 | 8 | -17.22 | 234.28 | -24.77 | 117.09 | 0.4515 | -871.8 | -623.0 | |
| 0 | 3 | 0 | 2 | -16.77 | 233.04 | -26.02 | 115.23 | 0.4662 | -655.0 | -514.2 | |
| 0 | 6 | 0 | 4 | -18.64 | 232.10 | -26.96 | 118.23 | 0.4895 | 773.0 | 673.7 | |
| 0 | 8 | 0 | 5 | -19.75 | 231.67 | -27.39 | 119.97 | 0.5018 | 1225.0 | 860.5 | |
| 5 | 23 | 3 | 13 | -20.05 | 231.24 | -27.82 | 120.19 | 0.5093 | 1006.4 | 648.8 | |
| 0 | 8 | 0 | 4 | -17.41 | 231.47 | -27.58 | 115.44 | 0.4913 | 1240.0 | 924.9 | |
| 6 | 20 | 3 | 11 | -19.48 | 231.06 | -27.99 | 119.03 | 0.5081 | 1344.8 | 1047.3 | |
| 0 | 3 | 0 | 2 | -19.87 | 230.85 | -28.21 | 119.58 | 0.5133 | 726.0 | 709.2 | |
| 6 | 21 | 3 | 12 | -18.30 | 230.81 | -28.24 | 116.69 | 0.5049 | 1301.2 | 889.2 | |
| 3 | 28 | 2 | 16 | -19.01 | 230.59 | -28.47 | 117.85 | 0.5118 | 1211.1 | 758.0 | |
| 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. | |