SDO HMI 2011-08-28 20:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.43 | 26.33 | 0.72 | 13.36 | 17.96 | 326.59 | -1.38 | 335.20 | 0.2000 | 101.2 | 329.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.79 | 0.00 | 0.91 | 17.62 | 332.60 | 4.63 | 337.13 | 0.1990 | -1022.0 | -792.5 | |
| 0.00 | 1.79 | 0.00 | 0.91 | 17.69 | 332.31 | 4.35 | 338.52 | 0.1982 | -1081.0 | -837.0 | |
| 0.00 | 1.70 | 0.00 | 0.86 | 19.53 | 329.27 | 1.31 | 354.27 | 0.2168 | -982.0 | -933.4 | |
| 1.43 | 6.45 | 0.72 | 3.25 | 17.28 | 328.43 | 0.47 | 357.46 | 0.1772 | 1046.1 | 909.2 | |
| 0.00 | 1.25 | 0.00 | 0.64 | 19.22 | 327.32 | -0.65 | 2.92 | 0.2107 | -945.0 | -694.1 | |
| 0.00 | 5.73 | 0.00 | 2.88 | 16.26 | 326.76 | -1.20 | 7.24 | 0.1608 | 889.0 | 744.5 | |
| 0.00 | 2.60 | 0.00 | 1.38 | 26.90 | 321.80 | -6.16 | 15.77 | 0.3538 | 679.0 | 426.3 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 14.39 | 322.26 | -5.70 | 37.13 | 0.1602 | 785.0 | 694.1 | |
| 0.00 | 2.33 | 0.00 | 1.17 | 13.17 | 321.89 | -6.08 | 44.21 | 0.1485 | 931.0 | 713.7 | |
| 0.00 | 1.70 | 0.00 | 0.87 | 18.60 | 319.98 | -7.98 | 33.35 | 0.2405 | 976.0 | 786.3 | |
| 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. | |