SDO HMI 2011-08-06 19:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.16 | 25.74 | 1.15 | 13.74 | 19.07 | 241.24 | -18.06 | 52.01 | 0.3733 | 702.1 | 571.9 | |
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back to the solar disc SDO HMI 2011-08-06 19:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.26 | 4.16 | 0.67 | 2.20 | 18.91 | 242.91 | -16.39 | 49.87 | 0.3506 | -759.1 | -657.0 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 18.80 | 241.58 | -17.72 | 52.14 | 0.3665 | 1108.0 | 857.7 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 18.55 | 241.51 | -17.79 | 52.83 | 0.3651 | 682.0 | 657.7 | |
| 0.00 | 1.81 | 0.00 | 0.97 | 19.60 | 241.12 | -18.18 | 51.04 | 0.3797 | 987.0 | 784.2 | |
| 0.00 | 6.32 | 0.00 | 3.37 | 18.82 | 241.14 | -18.16 | 52.73 | 0.3723 | 560.0 | 713.5 | |
| 0.00 | 2.62 | 0.00 | 1.40 | 19.00 | 240.95 | -18.35 | 52.59 | 0.3763 | 915.0 | 711.7 | |
| 0.90 | 8.58 | 0.48 | 4.60 | 19.33 | 240.54 | -18.76 | 52.43 | 0.3846 | 862.4 | 756.5 | |
| 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. | |