SDO HMI 2011-05-31 00:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.80 | 164.34 | 27.78 | 149.52 | 16.63 | 21.43 | -54.96 | 69.44 | 0.8397 | -604.7 | -221.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.27 | 0.00 | 0.25 | 19.00 | 21.32 | -55.07 | 66.72 | 0.8460 | -289.0 | -345.7 | |
| 30.80 | 156.69 | 27.78 | 141.62 | 16.53 | 21.67 | -54.72 | 69.50 | 0.8376 | -838.8 | -253.0 | |
| 0.00 | 0.90 | 0.00 | 0.82 | 17.17 | 21.34 | -55.05 | 68.84 | 0.8419 | 4.0 | 2.9 | |
| 0.00 | 0.99 | 0.00 | 0.91 | 17.33 | 21.04 | -55.35 | 68.72 | 0.8449 | 219.0 | 210.7 | |
| 0.00 | 1.26 | 0.00 | 1.28 | 18.56 | 17.82 | -58.57 | 68.07 | 0.8739 | 196.0 | 238.4 | |
| 0.00 | 1.17 | 0.00 | 1.26 | 19.01 | 16.03 | -60.36 | 67.97 | 0.8883 | 485.0 | 379.5 | |
| 0.00 | 0.81 | 0.00 | 0.84 | 17.20 | 16.74 | -59.65 | 69.83 | 0.8801 | 502.0 | 442.8 | |
| 0.00 | 0.90 | 0.00 | 1.01 | 19.67 | 14.67 | -61.72 | 67.52 | 0.8993 | 229.0 | 229.3 | |
| 0.00 | 1.35 | 0.00 | 1.53 | 19.19 | 14.37 | -62.02 | 68.10 | 0.9007 | 320.0 | 255.3 | |
| 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. | |