SDO HMI 2011-06-02 04:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.89 | 53.61 | 11.56 | 29.64 | -17.78 | 27.17 | -20.55 | 131.58 | 0.4486 | 935.1 | 551.5 | |
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back to the solar disc SDO HMI 2011-06-02 04:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.36 | 47.28 | 9.60 | 26.12 | -17.77 | 27.29 | -20.43 | 131.71 | 0.4471 | 1057.7 | 551.2 | |
| 1.36 | 1.81 | 0.75 | 1.00 | -17.83 | 26.77 | -20.95 | 131.14 | 0.4538 | 746.7 | 787.2 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -17.61 | 26.80 | -20.92 | 130.78 | 0.4514 | 345.0 | 359.5 | |
| 2.17 | 2.44 | 1.21 | 1.36 | -18.05 | 26.54 | -21.18 | 131.23 | 0.4587 | 695.9 | 705.0 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -17.66 | 24.90 | -22.82 | 128.57 | 0.4746 | 779.0 | 551.9 | |
| 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. | |