SDO HMI 2011-05-07 16:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.16 | 210.04 | 22.42 | 138.43 | 18.08 | 60.73 | 35.67 | 302.85 | 0.6619 | -820.9 | -365.9 | |
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back to the solar disc SDO HMI 2011-05-07 16:59:07 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.78 | 200.57 | 19.69 | 132.61 | 17.98 | 61.07 | 36.01 | 302.43 | 0.6649 | -1247.0 | -388.5 | |
| 1.43 | -1.00 | 0.95 | -1.00 | 18.59 | 60.86 | 35.81 | 303.38 | 0.6664 | -529.0 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.83 | 20.26 | 60.10 | 35.04 | 306.10 | 0.6690 | -647.0 | -501.6 | |
| 0.00 | 0.89 | 0.00 | 0.58 | 18.98 | 59.16 | 34.10 | 305.11 | 0.6504 | -565.0 | -383.5 | |
| 0.00 | 0.36 | 0.00 | 0.22 | 19.75 | 54.82 | 29.77 | 309.67 | 0.6093 | 657.0 | 610.8 | |
| 2.95 | 4.11 | 1.78 | 2.48 | 19.78 | 51.43 | 26.38 | 312.98 | 0.5736 | 850.7 | 780.7 | |
| 0.00 | 1.34 | 0.00 | 0.80 | 19.39 | 50.33 | 25.28 | 313.61 | 0.5584 | 877.0 | 620.5 | |
| 0.00 | 1.52 | 0.00 | 0.91 | 19.98 | 50.43 | 25.38 | 314.31 | 0.5651 | 712.0 | 560.6 | |
| 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. | |