SOHO MDI 2000-01-28 18:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42 | 330 | 63 | 504 | 4.41 | 72.53 | 70.38 | 276.71 | 0.9446 | -275.3 | -130.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14 | 80 | 28 | 164 | 4.31 | 77.67 | 75.52 | 275.89 | 0.9717 | 57.7 | -112.8 | |
| 0 | 30 | 0 | 53 | 3.40 | 75.55 | 73.40 | 275.22 | 0.9619 | 243.0 | 305.4 | |
| 0 | 13 | 0 | 21 | 4.09 | 73.38 | 71.23 | 276.22 | 0.9514 | 602.0 | 362.6 | |
| 4 | 122 | 5 | 160 | 3.03 | 69.97 | 67.82 | 275.56 | 0.9307 | -407.3 | -204.3 | |
| 4 | -4 | 5 | -4 | 3.19 | 69.58 | 67.43 | 275.79 | 0.9284 | -401.8 | 999999 | |
| 5 | -4 | 6 | -4 | 4.28 | 69.25 | 67.10 | 277.01 | 0.9272 | -386.5 | 999999 | |
| 0 | 1 | 0 | 2 | 5.16 | 69.12 | 66.98 | 277.97 | 0.9272 | 183.0 | 162.3 | |
| 3 | -4 | 4 | -4 | 4.64 | 68.53 | 66.38 | 277.50 | 0.9228 | -592.5 | 999999 | |
| 6 | 84 | 7 | 104 | 5.92 | 67.65 | 65.50 | 279.02 | 0.9182 | -676.4 | -372.1 | |
| 6 | -9 | 8 | -9 | 6.31 | 67.65 | 65.50 | 279.44 | 0.9186 | -732.3 | 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. | |