SDO HMI 2011-10-20 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 |
| 56.56 | 334.84 | 52.13 | 309.00 | 27.65 | 54.88 | 56.03 | 299.42 | 0.8455 | -843.5 | -215.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.30 | 330.05 | 50.11 | 304.87 | 27.63 | 54.94 | 56.09 | 299.38 | 0.8460 | -862.4 | -211.0 | |
| 0.78 | -1.00 | 0.71 | -1.00 | 28.05 | 54.07 | 55.22 | 300.07 | 0.8397 | -876.1 | 999999 | |
| 0.87 | -1.00 | 0.79 | -1.00 | 28.37 | 54.26 | 55.41 | 300.40 | 0.8419 | -770.5 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.77 | 27.93 | 53.04 | 54.19 | 300.17 | 0.8309 | -614.0 | -588.5 | |
| 0.61 | 1.92 | 0.52 | 1.63 | 27.60 | 51.32 | 52.47 | 300.21 | 0.8155 | -672.6 | -637.4 | |
| 0.00 | 1.13 | 0.00 | 0.96 | 27.71 | 51.17 | 52.33 | 300.38 | 0.8145 | -590.0 | -558.2 | |
| 0.00 | 0.87 | 0.00 | 0.77 | 30.51 | 52.46 | 53.61 | 303.34 | 0.8323 | -503.0 | -407.3 | |
| 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. | |