SDO HMI 2011-05-31 02:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.99 | 173.79 | 26.34 | 155.01 | 16.59 | 21.19 | -54.10 | 69.27 | 0.8317 | -573.5 | -195.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.72 | 0.00 | 0.65 | 19.00 | 21.26 | -54.03 | 66.45 | 0.8369 | -448.0 | -349.5 | |
| 29.99 | 162.59 | 26.34 | 143.29 | 16.49 | 21.66 | -53.63 | 69.28 | 0.8276 | -842.7 | -235.7 | |
| 0.00 | 0.63 | 0.00 | 0.65 | 18.91 | 16.00 | -59.28 | 67.86 | 0.8800 | 518.0 | 495.7 | |
| 0.00 | 0.72 | 0.00 | 0.75 | 19.07 | 15.91 | -59.38 | 67.70 | 0.8810 | 519.0 | 450.2 | |
| 0.00 | 0.81 | 0.00 | 0.82 | 17.23 | 16.67 | -58.62 | 69.60 | 0.8719 | 261.0 | 280.7 | |
| 0.00 | 1.90 | 0.00 | 2.07 | 19.28 | 14.41 | -60.88 | 67.78 | 0.8926 | 412.0 | 316.7 | |
| 0.00 | 1.99 | 0.00 | 2.08 | 17.28 | 15.26 | -60.03 | 69.83 | 0.8831 | 530.0 | 434.3 | |
| 0.00 | 1.90 | 0.00 | 2.02 | 17.80 | 14.84 | -60.45 | 69.34 | 0.8871 | 429.0 | 327.3 | |
| 0.00 | 1.45 | 0.00 | 1.51 | 16.26 | 15.22 | -60.07 | 70.98 | 0.8819 | -146.0 | -220.2 | |
| 0.00 | 1.08 | 0.00 | 1.17 | 17.10 | 14.25 | -61.04 | 70.22 | 0.8905 | -148.0 | -118.5 | |
| 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. | |