SDO HMI 2011-08-30 04:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.13 | 30.02 | 5.37 | 15.96 | 24.54 | 297.75 | -12.60 | 33.35 | 0.3644 | -27.2 | 312.1 | |
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back to the solar disc SDO HMI 2011-08-30 04:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.89 | 9.68 | 4.17 | 5.12 | 24.82 | 299.74 | -10.61 | 28.71 | 0.3495 | -1053.2 | -763.2 | |
| 0.00 | 2.87 | 0.00 | 1.52 | 25.13 | 299.54 | -10.81 | 28.68 | 0.3554 | -847.0 | -517.6 | |
| 0.00 | 1.97 | 0.00 | 1.04 | 24.91 | 299.53 | -10.83 | 29.04 | 0.3524 | -588.0 | -566.2 | |
| 0.00 | 1.25 | 0.00 | 0.67 | 25.80 | 296.94 | -13.42 | 32.93 | 0.3861 | 697.0 | 575.1 | |
| 0.00 | 1.61 | 0.00 | 0.86 | 25.09 | 296.60 | -13.75 | 34.69 | 0.3799 | 1037.0 | 876.3 | |
| 0.00 | 1.52 | 0.00 | 0.82 | 24.92 | 296.38 | -13.97 | 35.38 | 0.3799 | 883.0 | 726.9 | |
| 2.24 | 7.98 | 1.20 | 4.28 | 25.30 | 296.30 | -14.05 | 34.89 | 0.3854 | 873.6 | 804.5 | |
| 0.00 | 1.97 | 0.00 | 1.04 | 20.71 | 294.58 | -15.78 | 46.83 | 0.3503 | 877.0 | 706.2 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 18.59 | 293.56 | -16.80 | 53.43 | 0.3426 | 948.0 | 746.6 | |
| 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. | |