SDO HMI 2011-04-28 08:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.67 | 29.48 | 1.62 | 17.65 | 15.55 | 176.30 | 27.89 | 306.54 | 0.5630 | -14.2 | 224.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.14 | 0.00 | 1.31 | 15.07 | 178.95 | 30.54 | 303.42 | 0.5902 | -956.0 | -794.2 | |
| 0.00 | 1.69 | 0.00 | 1.04 | 15.25 | 178.80 | 30.39 | 303.82 | 0.5897 | -650.0 | -521.2 | |
| 2.67 | 4.36 | 1.62 | 2.64 | 15.09 | 177.87 | 29.46 | 304.38 | 0.5776 | -818.7 | -640.2 | |
| 0.00 | 1.34 | 0.00 | 0.81 | 15.23 | 177.32 | 28.91 | 305.07 | 0.5721 | -533.0 | -431.5 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 15.37 | 176.80 | 28.40 | 305.75 | 0.5672 | -720.0 | -555.7 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 14.59 | 176.62 | 28.21 | 304.76 | 0.5590 | -639.0 | -547.0 | |
| 0.00 | 2.58 | 0.00 | 1.55 | 16.90 | 175.72 | 27.32 | 309.03 | 0.5674 | 844.0 | 705.0 | |
| 0.00 | 4.54 | 0.00 | 2.70 | 15.70 | 175.47 | 27.06 | 307.53 | 0.5544 | 554.0 | 529.7 | |
| 0.00 | 6.77 | 0.00 | 4.00 | 15.27 | 175.06 | 26.65 | 307.30 | 0.5461 | 714.0 | 670.7 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 16.53 | 175.17 | 26.76 | 309.05 | 0.5580 | 409.0 | 463.2 | |
| 0.00 | 1.25 | 0.00 | 0.74 | 15.65 | 174.97 | 26.56 | 307.96 | 0.5483 | 790.0 | 603.6 | |
| 0.00 | 1.96 | 0.00 | 1.17 | 16.88 | 175.15 | 26.74 | 309.58 | 0.5608 | 673.0 | 555.6 | |
| 0.00 | 0.89 | 0.00 | 0.52 | 15.04 | 174.82 | 26.41 | 307.19 | 0.5413 | 647.0 | 581.8 | |
| 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. | |