SDO HMI 2011-05-01 21:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.10 | 268.97 | 29.36 | 185.65 | 17.65 | 62.75 | -38.85 | 59.19 | 0.6977 | -625.5 | -285.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.03 | 252.91 | 24.64 | 173.05 | 17.56 | 63.27 | -38.33 | 59.03 | 0.6919 | -1120.9 | -322.5 | |
| 0.00 | 0.80 | 0.00 | 0.58 | 19.03 | 60.37 | -41.23 | 58.85 | 0.7303 | -370.0 | -307.1 | |
| 2.41 | 2.68 | 1.76 | 1.96 | 19.13 | 59.70 | -41.90 | 59.10 | 0.7376 | 633.5 | 685.3 | |
| 0.00 | 1.52 | 0.00 | 1.15 | 18.61 | 57.14 | -44.46 | 61.05 | 0.7608 | 154.0 | 209.0 | |
| 0.00 | 1.16 | 0.00 | 0.89 | 18.56 | 56.35 | -45.25 | 61.50 | 0.7684 | 490.0 | 435.8 | |
| 0.00 | 0.80 | 0.00 | 0.63 | 19.39 | 56.01 | -45.59 | 60.66 | 0.7752 | 441.0 | 369.1 | |
| 0.00 | 0.98 | 0.00 | 0.82 | 21.11 | 53.53 | -48.07 | 59.79 | 0.8053 | 491.0 | 324.5 | |
| 0.00 | 0.71 | 0.00 | 0.59 | 19.98 | 53.61 | -47.98 | 61.05 | 0.8001 | 418.0 | 350.9 | |
| 0.00 | 0.45 | 0.00 | 0.36 | 18.28 | 54.22 | -47.38 | 62.79 | 0.7879 | 654.0 | 602.6 | |
| 3.66 | 6.96 | 2.96 | 5.62 | 18.40 | 53.75 | -47.85 | 62.85 | 0.7928 | 501.6 | 662.8 | |
| 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. | |