SDO HMI 2011-12-09 22:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.73 | 35.70 | 6.54 | 21.76 | -18.36 | 79.37 | 31.21 | 237.55 | 0.5849 | -244.9 | 212.8 | |
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back to the solar disc SDO HMI 2011-12-09 22:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.47 | 8.09 | 1.53 | 5.03 | -17.86 | 81.29 | 33.13 | 239.71 | 0.6048 | 806.6 | 686.6 | |
| 0.00 | 2.04 | 0.00 | 1.27 | -18.20 | 81.06 | 32.91 | 239.04 | 0.6041 | 669.0 | 701.9 | |
| 1.02 | 6.22 | 0.62 | 3.77 | -17.49 | 79.31 | 31.15 | 238.89 | 0.5785 | 936.5 | 722.3 | |
| 0.00 | 1.28 | 0.00 | 0.78 | -18.76 | 79.45 | 31.29 | 237.04 | 0.5884 | -724.0 | -486.4 | |
| 1.36 | 12.44 | 0.83 | 7.54 | -18.70 | 78.82 | 30.66 | 236.66 | 0.5805 | -796.2 | -564.5 | |
| 5.88 | -5.00 | 3.56 | -5.00 | -18.82 | 78.59 | 30.43 | 236.29 | 0.5786 | -877.7 | 999999 | |
| 0.00 | 2.90 | 0.00 | 1.75 | -19.10 | 78.14 | 29.98 | 235.50 | 0.5752 | 681.0 | 433.1 | |
| 0.00 | 1.62 | 0.00 | 0.96 | -18.51 | 76.81 | 28.65 | 235.31 | 0.5551 | -800.0 | -603.6 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -19.76 | 77.01 | 28.86 | 233.56 | 0.5668 | -682.0 | -517.0 | |
| 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. | |