SDO HMI 2011-08-31 07:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.09 | 0.00 | 6.96 | 17.21 | 325.19 | 29.68 | 292.05 | 0.5120 | 546.2 | 464.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.99 | 0.00 | 0.61 | 16.92 | 331.22 | 35.71 | 288.94 | 0.5927 | -762.0 | -660.2 | |
| 0.00 | 0.63 | 0.00 | 0.37 | 16.78 | 327.34 | 31.83 | 290.10 | 0.5399 | 575.0 | 504.4 | |
| 0.00 | 1.25 | 0.00 | 0.72 | 16.00 | 325.43 | 29.93 | 289.46 | 0.5107 | 834.0 | 600.4 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 17.38 | 325.64 | 30.13 | 291.97 | 0.5186 | 631.0 | 588.8 | |
| 0.00 | 1.16 | 0.00 | 0.67 | 17.69 | 325.55 | 30.04 | 292.60 | 0.5187 | 603.0 | 543.2 | |
| 0.00 | 2.15 | 0.00 | 1.24 | 17.44 | 325.03 | 29.52 | 292.40 | 0.5105 | 656.0 | 540.5 | |
| 0.00 | 1.43 | 0.00 | 0.82 | 16.94 | 324.68 | 29.18 | 291.61 | 0.5037 | 828.0 | 641.2 | |
| 0.00 | 1.08 | 0.00 | 0.61 | 16.74 | 324.47 | 28.96 | 291.33 | 0.4998 | 657.0 | 542.5 | |
| 0.00 | 1.16 | 0.00 | 0.66 | 16.53 | 324.22 | 28.71 | 291.06 | 0.4955 | 704.0 | 532.5 | |
| 0.00 | 1.16 | 0.00 | 0.64 | 19.53 | 319.72 | 24.21 | 300.13 | 0.4488 | 736.0 | 631.2 | |
| 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. | |