SOHO MDI 2000-01-23 23:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45 | 329 | 31 | 231 | -29.18 | 25.00 | -40.28 | 126.94 | 0.7078 | -1148.5 | -325.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5 | 268 | 3 | 185 | -28.94 | 26.65 | -38.63 | 127.45 | 0.6906 | -1754.7 | -490.6 | |
| 21 | -1 | 15 | -1 | -29.08 | 26.19 | -39.09 | 127.39 | 0.6959 | -1482.4 | 999999 | |
| 19 | -1 | 13 | -1 | -28.89 | 25.65 | -39.63 | 126.85 | 0.7002 | -898.2 | 999999 | |
| 0 | 7 | 0 | 5 | -30.78 | 24.44 | -40.84 | 128.65 | 0.7218 | 274.0 | 170.8 | |
| 0 | 4 | 0 | 3 | -27.85 | 25.21 | -40.07 | 125.26 | 0.6994 | -58.0 | -122.2 | |
| 0 | 4 | 0 | 3 | -27.99 | 24.75 | -40.53 | 125.22 | 0.7048 | -174.0 | -248.0 | |
| 0 | 5 | 0 | 4 | -28.29 | 23.34 | -41.94 | 124.94 | 0.7204 | 509.0 | 481.8 | |
| 0 | 12 | 0 | 9 | -30.68 | 20.60 | -44.68 | 126.74 | 0.7570 | 687.0 | 665.1 | |
| 0 | 5 | 0 | 3 | -30.39 | 20.14 | -45.14 | 126.19 | 0.7600 | 744.0 | 638.8 | |
| 0 | 4 | 0 | 3 | -29.71 | 20.22 | -45.06 | 125.38 | 0.7564 | 771.0 | 666.2 | |
| 0 | 5 | 0 | 4 | -30.97 | 19.02 | -46.26 | 126.44 | 0.7725 | -567.0 | -344.9 | |
| 0 | 2 | 0 | 2 | -30.04 | 19.33 | -45.95 | 125.43 | 0.7660 | 572.0 | 484.3 | |
| 0 | 3 | 0 | 2 | -29.71 | 18.82 | -46.46 | 124.83 | 0.7693 | 698.0 | 660.1 | |
| 0 | 4 | 0 | 3 | -31.43 | 16.78 | -48.50 | 126.15 | 0.7937 | 267.0 | 324.2 | |
| 0 | 6 | 0 | 5 | -29.97 | 17.55 | -47.73 | 124.67 | 0.7817 | 360.0 | 415.3 | |
| 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. | |