SDO HMI 2011-09-01 17:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.41 | 170.03 | 21.34 | 87.52 | 13.53 | 291.57 | 14.78 | 294.84 | 0.2748 | -843.7 | -437.4 | |
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back to the solar disc SDO HMI 2011-09-01 17:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.08 | 161.44 | 3.14 | 83.14 | 13.20 | 291.96 | 15.17 | 293.15 | 0.2784 | -1121.0 | -516.3 | |
| 1.97 | -1.00 | 1.01 | -1.00 | 12.93 | 291.91 | 15.13 | 292.28 | 0.2761 | -887.0 | 999999 | |
| 8.32 | -1.00 | 4.29 | -1.00 | 14.03 | 291.85 | 15.07 | 296.04 | 0.2819 | -1069.8 | 999999 | |
| 25.04 | -1.00 | 12.90 | -1.00 | 13.42 | 291.62 | 14.83 | 294.34 | 0.2746 | -1220.2 | 999999 | |
| 0.00 | 3.49 | 0.00 | 1.78 | 11.57 | 290.65 | 13.87 | 288.80 | 0.2491 | 728.0 | 668.4 | |
| 0.00 | 1.61 | 0.00 | 0.82 | 15.55 | 287.32 | 10.54 | 309.93 | 0.2308 | 833.0 | 676.0 | |
| 0.00 | 1.43 | 0.00 | 0.73 | 16.05 | 287.06 | 10.28 | 312.28 | 0.2328 | 1012.0 | 820.3 | |
| 0.00 | 2.06 | 0.00 | 1.05 | 16.58 | 286.74 | 9.95 | 314.87 | 0.2348 | 794.0 | 586.0 | |
| 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. | |