SOHO MDI 2001-02-04 15:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30 | 335 | 17 | 197 | 24.32 | 114.55 | -6.18 | 10.60 | 0.5208 | 1403.5 | 372.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30 | 191 | 17 | 109 | 23.31 | 117.14 | -3.59 | 6.65 | 0.4985 | 1694.8 | 625.5 | |
| 0 | 9 | 0 | 5 | 24.66 | 115.37 | -5.36 | 9.40 | 0.5223 | 669.0 | 662.5 | |
| 0 | 9 | 0 | 5 | 23.42 | 115.00 | -5.73 | 10.50 | 0.5049 | 1042.0 | 849.5 | |
| 0 | 5 | 0 | 3 | 23.21 | 114.34 | -6.39 | 11.77 | 0.5037 | 909.0 | 763.2 | |
| 0 | 3 | 0 | 2 | 22.52 | 113.41 | -7.32 | 13.77 | 0.4966 | 850.0 | 719.1 | |
| 0 | 8 | 0 | 5 | 23.63 | 112.67 | -8.06 | 14.49 | 0.5155 | 816.0 | 672.8 | |
| 0 | 4 | 0 | 2 | 19.29 | 112.74 | -7.99 | 16.96 | 0.4515 | 782.0 | 694.4 | |
| 0 | 3 | 0 | 2 | 23.19 | 112.48 | -8.25 | 15.05 | 0.5099 | 516.0 | 445.6 | |
| 0 | 3 | 0 | 2 | 25.30 | 112.09 | -8.64 | 14.59 | 0.5415 | 694.0 | 593.8 | |
| 0 | 44 | 0 | 26 | 25.08 | 111.46 | -9.27 | 15.71 | 0.5409 | 576.0 | 406.6 | |
| 0 | 3 | 0 | 2 | 28.81 | 110.74 | -9.99 | 14.85 | 0.5950 | -654.0 | -540.5 | |
| 0 | 5 | 0 | 3 | 27.14 | 110.59 | -10.14 | 15.93 | 0.5729 | -563.0 | -488.6 | |
| 0 | 9 | 0 | 6 | 25.32 | 110.58 | -10.15 | 16.97 | 0.5479 | -815.0 | -683.1 | |
| 0 | 9 | 0 | 6 | 27.72 | 109.57 | -11.16 | 17.11 | 0.5848 | -853.0 | -651.8 | |
| 0 | 3 | 0 | 2 | 28.10 | 109.26 | -11.47 | 17.33 | 0.5912 | -601.0 | -479.7 | |
| 0 | 6 | 0 | 4 | 29.04 | 109.07 | -11.66 | 17.07 | 0.6044 | -474.0 | -479.7 | |
| 0 | 4 | 0 | 2 | 27.69 | 108.82 | -11.91 | 18.19 | 0.5877 | -691.0 | -650.9 | |
| 0 | 3 | 0 | 2 | 29.62 | 108.50 | -12.23 | 17.51 | 0.6143 | -691.0 | -533.2 | |
| 0 | 14 | 0 | 9 | 27.33 | 108.50 | -12.22 | 18.86 | 0.5843 | -1011.0 | -850.3 | |
| 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. | |