SOHO MDI 2000-07-17 14:23:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34 | 313 | 17 | 154 | 2.95 | 271.12 | 4.60 | 247.64 | 0.0866 | -1751.4 | -437.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 2 | 0 | 1 | 2.15 | 278.18 | 11.66 | 258.25 | 0.2072 | 135.0 | 221.8 | |
| 0 | 24 | 0 | 12 | 1.80 | 277.94 | 11.42 | 256.30 | 0.2046 | 915.0 | 721.2 | |
| 0 | 7 | 0 | 3 | 2.65 | 276.85 | 10.33 | 259.34 | 0.1832 | 804.0 | 649.3 | |
| 0 | 6 | 0 | 3 | 3.33 | 275.78 | 9.26 | 262.20 | 0.1628 | 786.0 | 609.2 | |
| 0 | 9 | 0 | 4 | 2.94 | 275.45 | 8.93 | 259.45 | 0.1584 | 674.0 | 584.9 | |
| 0 | 7 | 0 | 3 | 2.08 | 275.21 | 8.69 | 253.72 | 0.1579 | 735.0 | 623.9 | |
| 0 | 6 | 0 | 3 | 2.69 | 273.53 | 7.01 | 254.54 | 0.1271 | 661.0 | 488.6 | |
| 34 | 238 | 17 | 118 | 3.39 | 269.92 | 3.40 | 249.61 | 0.0634 | -1975.8 | -692.2 | |
| -8 | -8 | -8 | -8 | 3.07 | 269.88 | 3.36 | 244.80 | 0.0649 | 999999 | 999999 | |
| 0 | 6 | 0 | 3 | 1.01 | 269.59 | 3.07 | 220.23 | 0.0834 | -797.0 | -636.8 | |
| 0 | 8 | 0 | 4 | 0.66 | 268.92 | 2.40 | 211.05 | 0.0816 | -605.0 | -508.4 | |
| 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. | |