SDO HMI 2011-10-21 23:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.59 | 165.55 | 63.88 | 487.19 | 9.11 | 53.94 | 80.37 | 278.34 | 0.9832 | -52.6 | 3.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.26 | 103.92 | 0.93 | 370.04 | 7.84 | 56.16 | 82.59 | 277.18 | 0.9908 | 70.0 | 30.6 | |
| 5.40 | -1.00 | 18.56 | -1.00 | 8.34 | 55.99 | 82.42 | 277.67 | 0.9903 | 278.7 | 999999 | |
| 11.58 | -1.00 | 37.04 | -1.00 | 8.47 | 55.23 | 81.66 | 277.75 | 0.9884 | -345.8 | 999999 | |
| 0.00 | 1.57 | 0.00 | 4.37 | 9.15 | 54.11 | 80.54 | 278.36 | 0.9851 | -479.0 | -410.4 | |
| 0.00 | 6.61 | 0.00 | 18.58 | 9.81 | 54.22 | 80.65 | 279.03 | 0.9853 | -538.0 | -446.4 | |
| 0.00 | 7.66 | 0.00 | 15.43 | 9.67 | 50.03 | 76.46 | 278.64 | 0.9705 | -198.0 | -186.7 | |
| 0.00 | 0.96 | 0.00 | 1.79 | 10.62 | 48.94 | 75.37 | 279.57 | 0.9656 | 59.0 | 61.7 | |
| 0.00 | 1.48 | 0.00 | 2.69 | 10.48 | 48.47 | 74.91 | 279.40 | 0.9635 | 349.0 | 263.0 | |
| 4.35 | 39.69 | 7.35 | 68.09 | 12.08 | 47.23 | 73.66 | 281.02 | 0.9573 | 555.9 | 40.3 | |
| 0.00 | 1.48 | 0.00 | 2.54 | 13.37 | 47.57 | 74.00 | 282.37 | 0.9587 | 211.0 | 182.6 | |
| 0.00 | 2.18 | 0.00 | 3.66 | 13.46 | 47.20 | 73.63 | 282.46 | 0.9569 | 354.0 | 331.2 | |
| 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. | |