SDO HMI 2011-01-07 15:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.72 | 351.67 | 38.92 | 225.55 | 31.35 | 186.43 | 18.85 | 334.23 | 0.6371 | -985.4 | -308.9 | |
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back to the solar disc SDO HMI 2011-01-07 15:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.93 | 0.00 | 0.62 | 33.61 | 187.08 | 19.50 | 335.26 | 0.6667 | -476.0 | -308.1 | |
| 57.07 | 336.39 | 36.53 | 215.37 | 31.22 | 186.44 | 18.86 | 334.12 | 0.6357 | -1163.7 | -334.7 | |
| 1.44 | -2.00 | 0.92 | -2.00 | 30.78 | 186.21 | 18.63 | 334.04 | 0.6292 | -1408.6 | 999999 | |
| 0.00 | 4.59 | 0.00 | 3.11 | 35.36 | 186.87 | 19.28 | 336.77 | 0.6853 | 777.0 | 612.8 | |
| 2.21 | 3.82 | 1.47 | 2.55 | 34.38 | 186.55 | 18.97 | 336.40 | 0.6726 | -674.7 | -451.9 | |
| 0.00 | 0.93 | 0.00 | 0.58 | 28.85 | 185.31 | 17.72 | 333.54 | 0.6007 | -691.0 | -530.3 | |
| 0.00 | 2.21 | 0.00 | 1.48 | 34.86 | 186.40 | 18.82 | 336.91 | 0.6773 | 468.0 | 381.2 | |
| 0.00 | 1.36 | 0.00 | 0.85 | 30.07 | 184.46 | 16.87 | 335.60 | 0.6104 | -190.0 | -133.1 | |
| 0.00 | 1.44 | 0.00 | 0.99 | 37.09 | 184.74 | 17.16 | 340.13 | 0.6949 | 645.0 | 530.3 | |
| 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. | |