SDO HMI 2011-04-26 17:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.47 | 20.81 | 5.60 | 15.51 | -17.38 | 122.23 | -47.65 | 109.22 | 0.7490 | -46.1 | -116.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.16 | 0.00 | 0.81 | -16.67 | 125.47 | -44.41 | 108.98 | 0.7113 | 890.0 | 758.0 | |
| 0.00 | 1.24 | 0.00 | 0.88 | -16.44 | 125.36 | -44.53 | 108.64 | 0.7121 | 685.0 | 619.4 | |
| 0.53 | 1.78 | 0.38 | 1.28 | -17.16 | 124.29 | -45.59 | 109.38 | 0.7259 | 684.5 | 622.4 | |
| 1.96 | 3.20 | 1.43 | 2.34 | -17.19 | 123.13 | -46.75 | 109.15 | 0.7389 | 674.8 | 562.1 | |
| 0.00 | 2.40 | 0.00 | 1.82 | -18.09 | 121.45 | -48.43 | 109.98 | 0.7590 | -597.0 | -499.4 | |
| 0.00 | 1.96 | 0.00 | 1.48 | -17.59 | 121.49 | -48.39 | 109.34 | 0.7577 | -604.0 | -566.7 | |
| 0.00 | 1.07 | 0.00 | 0.80 | -16.53 | 121.52 | -48.36 | 107.96 | 0.7554 | -646.0 | -546.2 | |
| 4.00 | 6.31 | 3.05 | 4.81 | -17.66 | 121.08 | -48.80 | 109.34 | 0.7622 | -617.7 | -556.5 | |
| 0.98 | 1.69 | 0.74 | 1.29 | -17.26 | 121.08 | -48.80 | 108.82 | 0.7614 | -389.6 | -403.4 | |
| 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. | |