SDO HMI 2011-08-12 16:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.71 | 17.22 | 0.96 | 9.65 | -20.55 | 175.08 | -6.55 | 167.00 | 0.4690 | 132.7 | 250.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.17 | 0.00 | 0.64 | -18.64 | 181.57 | -0.07 | 179.85 | 0.4264 | -474.0 | -388.2 | |
| 0.00 | 3.52 | 0.00 | 1.93 | -18.76 | 176.88 | -4.75 | 169.57 | 0.4351 | 872.0 | 736.4 | |
| 1.71 | 2.07 | 0.96 | 1.16 | -20.61 | 174.99 | -6.64 | 166.62 | 0.4694 | 847.3 | 910.0 | |
| 0.00 | 2.16 | 0.00 | 1.21 | -20.14 | 174.75 | -6.88 | 165.90 | 0.4632 | 715.0 | 696.6 | |
| 0.00 | 4.51 | 0.00 | 2.53 | -20.76 | 174.53 | -7.10 | 165.80 | 0.4733 | 710.0 | 647.6 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -20.71 | 172.99 | -8.64 | 162.87 | 0.4790 | -603.0 | -415.3 | |
| 0.00 | 3.16 | 0.00 | 1.82 | -23.04 | 172.35 | -9.29 | 163.19 | 0.5154 | -1110.0 | -830.3 | |
| 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. | |