SDO HMI 2011-08-28 17:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.48 | 35.82 | 2.25 | 18.07 | 16.58 | 326.67 | -2.95 | 276.74 | 0.1867 | 241.9 | 172.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.34 | 0.00 | 0.68 | 17.00 | 332.88 | 3.25 | 342.49 | 0.1811 | -837.0 | -639.0 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 17.99 | 332.61 | 2.98 | 345.31 | 0.1961 | -697.0 | -576.1 | |
| 0.00 | 2.78 | 0.00 | 1.40 | 17.68 | 332.54 | 2.91 | 345.22 | 0.1907 | -995.0 | -846.9 | |
| 0.00 | 1.25 | 0.00 | 0.63 | 17.69 | 332.22 | 2.60 | 346.77 | 0.1894 | -1011.0 | -815.3 | |
| 0.00 | 2.87 | 0.00 | 1.45 | 19.48 | 329.23 | -0.39 | 1.73 | 0.2153 | -1172.0 | -954.2 | |
| 0.00 | 1.88 | 0.00 | 0.95 | 19.17 | 328.65 | -0.97 | 4.38 | 0.2105 | -947.0 | -691.7 | |
| 2.69 | 4.30 | 1.35 | 2.17 | 17.32 | 328.63 | -0.99 | 5.33 | 0.1788 | 1015.8 | 867.6 | |
| 1.79 | 2.06 | 0.90 | 1.04 | 17.26 | 328.38 | -1.24 | 6.72 | 0.1782 | 1033.4 | 967.7 | |
| 0.00 | 4.57 | 0.00 | 2.29 | 15.96 | 326.56 | -3.06 | 18.45 | 0.1631 | 717.0 | 695.2 | |
| 0.00 | 1.52 | 0.00 | 0.77 | 16.88 | 326.45 | -3.17 | 17.32 | 0.1787 | 876.0 | 703.4 | |
| 0.00 | 1.97 | 0.00 | 0.98 | 12.05 | 325.19 | -4.44 | 41.22 | 0.1154 | 954.0 | 751.3 | |
| 0.00 | 1.34 | 0.00 | 0.67 | 13.55 | 323.57 | -6.06 | 42.29 | 0.1532 | 919.0 | 758.1 | |
| 0.00 | 1.43 | 0.00 | 0.72 | 14.42 | 322.13 | -7.50 | 44.61 | 0.1808 | 870.0 | 674.2 | |
| 0.00 | 4.03 | 0.00 | 2.03 | 13.19 | 321.82 | -7.80 | 51.01 | 0.1708 | 732.0 | 700.7 | |
| 0.00 | 1.34 | 0.00 | 0.69 | 18.70 | 319.89 | -9.74 | 38.33 | 0.2595 | 883.0 | 563.0 | |
| 0.00 | 1.25 | 0.00 | 0.64 | 18.30 | 319.56 | -10.07 | 40.30 | 0.2578 | 862.0 | 608.0 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 19.46 | 318.93 | -10.70 | 39.04 | 0.2791 | 718.0 | 512.5 | |
| 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. | |