SDO HMI 2011-08-13 03:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.68 | 20.30 | 3.86 | 13.54 | 23.47 | 135.53 | -40.03 | 61.79 | 0.6710 | 26.3 | -170.2 | |
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back to the solar disc SDO HMI 2011-08-13 03:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.89 | 4.42 | 1.23 | 2.87 | 23.37 | 137.35 | -38.21 | 61.21 | 0.6501 | -838.6 | -451.0 | |
| 0.99 | 3.07 | 0.65 | 2.00 | 23.52 | 137.17 | -38.39 | 61.07 | 0.6528 | -880.6 | -703.5 | |
| 0.00 | 2.89 | 0.00 | 1.89 | 23.74 | 137.10 | -38.46 | 60.79 | 0.6546 | -727.0 | -636.4 | |
| 0.00 | 2.17 | 0.00 | 1.42 | 24.14 | 136.87 | -38.69 | 60.31 | 0.6590 | -466.0 | -353.5 | |
| 0.00 | 1.80 | 0.00 | 1.16 | 21.75 | 137.42 | -38.14 | 63.58 | 0.6428 | 609.0 | 505.4 | |
| 0.00 | 1.35 | 0.00 | 0.94 | 23.02 | 132.45 | -43.11 | 63.61 | 0.7044 | 674.0 | 559.8 | |
| 0.00 | 0.90 | 0.00 | 0.64 | 23.55 | 131.82 | -43.74 | 63.09 | 0.7130 | 571.0 | 496.4 | |
| 2.80 | 3.70 | 1.98 | 2.62 | 23.89 | 131.59 | -43.97 | 62.71 | 0.7166 | 593.8 | 497.7 | |
| 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. | |