SDO HMI 2011-10-22 16:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.52 | 17.92 | 1.33 | 9.46 | 25.00 | 327.20 | 2.96 | 352.25 | 0.3487 | -35.5 | -198.2 | |
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back to the solar disc SDO HMI 2011-10-22 16:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.57 | 0.00 | 0.82 | 23.15 | 332.14 | 7.90 | 337.66 | 0.3339 | -816.0 | -590.0 | |
| 2.52 | 7.74 | 1.33 | 4.09 | 25.07 | 329.61 | 5.37 | 345.95 | 0.3507 | -891.3 | -750.9 | |
| 0.00 | 1.30 | 0.00 | 0.69 | 25.33 | 329.42 | 5.18 | 346.61 | 0.3540 | -767.0 | -665.9 | |
| 0.00 | 1.57 | 0.00 | 0.83 | 24.91 | 329.18 | 4.93 | 346.94 | 0.3466 | -766.0 | -642.4 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 27.88 | 325.01 | 0.77 | 358.23 | 0.3859 | 746.0 | 605.5 | |
| 0.00 | 1.48 | 0.00 | 0.78 | 24.74 | 322.40 | -1.84 | 5.01 | 0.3357 | 854.0 | 655.1 | |
| 0.00 | 2.00 | 0.00 | 1.06 | 26.20 | 321.71 | -2.53 | 6.34 | 0.3607 | 869.0 | 666.9 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 22.79 | 317.82 | -6.42 | 18.90 | 0.3198 | 770.0 | 597.2 | |
| 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. | |