SDO HMI 2011-10-19 01:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.05 | 18.31 | 2.18 | 12.30 | 23.75 | 332.15 | -39.88 | 60.45 | 0.6757 | -578.3 | -468.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.48 | 0.00 | 0.95 | 23.03 | 335.47 | -36.57 | 59.95 | 0.6357 | -679.0 | -605.8 | |
| 0.00 | 2.01 | 0.00 | 1.29 | 22.82 | 335.17 | -36.87 | 60.41 | 0.6382 | -790.0 | -677.0 | |
| 0.00 | 0.87 | 0.00 | 0.56 | 22.57 | 335.17 | -36.87 | 60.78 | 0.6371 | -650.0 | -560.4 | |
| 0.00 | 0.96 | 0.00 | 0.63 | 24.20 | 333.76 | -38.28 | 59.11 | 0.6607 | -706.0 | -607.4 | |
| 0.00 | 2.44 | 0.00 | 1.60 | 23.42 | 333.95 | -38.09 | 60.14 | 0.6550 | -848.0 | -605.8 | |
| 0.00 | 0.96 | 0.00 | 0.62 | 22.98 | 334.10 | -37.94 | 60.70 | 0.6514 | -454.0 | -460.0 | |
| 0.00 | 1.66 | 0.00 | 1.08 | 22.73 | 334.14 | -37.90 | 61.04 | 0.6498 | -754.0 | -592.8 | |
| 0.00 | 1.48 | 0.00 | 0.98 | 22.66 | 332.88 | -39.16 | 61.72 | 0.6641 | -579.0 | -451.2 | |
| 0.00 | 0.78 | 0.00 | 0.52 | 21.37 | 331.84 | -40.20 | 64.00 | 0.6710 | -634.0 | -519.7 | |
| 3.05 | 4.45 | 2.18 | 3.18 | 25.21 | 328.28 | -43.75 | 60.08 | 0.7242 | -698.5 | -448.4 | |
| 0.00 | 1.22 | 0.00 | 0.89 | 26.09 | 327.45 | -44.58 | 59.24 | 0.7359 | 573.0 | 511.6 | |
| 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. | |