SDO HMI 2011-04-27 13:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.03 | 25.36 | 1.68 | 14.05 | 15.60 | 176.53 | 17.66 | 319.40 | 0.4510 | 111.6 | -35.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.03 | 8.54 | 1.68 | 4.74 | 15.09 | 177.39 | 18.52 | 317.27 | 0.4538 | -929.5 | -621.8 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 15.31 | 177.41 | 18.54 | 317.59 | 0.4565 | -526.0 | -464.7 | |
| 0.00 | 4.00 | 0.00 | 2.22 | 15.11 | 177.06 | 18.19 | 317.81 | 0.4506 | -1017.0 | -927.4 | |
| 0.00 | 2.58 | 0.00 | 1.44 | 16.67 | 176.35 | 17.47 | 321.24 | 0.4614 | 936.0 | 705.8 | |
| 0.00 | 2.14 | 0.00 | 1.18 | 15.89 | 176.18 | 17.30 | 320.39 | 0.4505 | 690.0 | 532.3 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 16.56 | 176.01 | 17.13 | 321.63 | 0.4568 | 610.0 | 438.0 | |
| 0.00 | 3.47 | 0.00 | 1.92 | 16.12 | 175.09 | 16.21 | 322.53 | 0.4426 | 606.0 | 661.7 | |
| 0.00 | 0.89 | 0.00 | 0.49 | 16.51 | 175.02 | 16.14 | 323.19 | 0.4467 | 698.0 | 540.9 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 14.82 | 174.30 | 15.42 | 321.98 | 0.4191 | 645.0 | 552.4 | |
| 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. | |