SDO HMI 2011-02-11 19:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.79 | 22.00 | 4.99 | 14.21 | 19.24 | 33.71 | -30.81 | 48.91 | 0.6438 | -238.7 | -232.0 | |
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back to the solar disc SDO HMI 2011-02-11 19:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.42 | 11.12 | 4.10 | 7.11 | 19.24 | 34.73 | -29.79 | 48.00 | 0.6335 | -894.9 | -609.8 | |
| 1.37 | 3.68 | 0.89 | 2.38 | 19.25 | 33.57 | -30.96 | 49.05 | 0.6453 | -626.2 | -503.6 | |
| 0.00 | 2.14 | 0.00 | 1.39 | 19.30 | 33.30 | -31.22 | 49.23 | 0.6484 | -666.0 | -623.3 | |
| 0.00 | 1.03 | 0.00 | 0.66 | 18.43 | 33.19 | -31.33 | 50.41 | 0.6425 | -553.0 | -425.3 | |
| 0.00 | 1.20 | 0.00 | 0.78 | 18.89 | 32.62 | -31.91 | 50.34 | 0.6520 | 850.0 | 752.9 | |
| 0.00 | 0.77 | 0.00 | 0.51 | 19.52 | 31.43 | -33.09 | 50.55 | 0.6688 | 654.0 | 503.4 | |
| 0.00 | 0.86 | 0.00 | 0.57 | 19.26 | 31.38 | -33.14 | 50.91 | 0.6674 | 591.0 | 489.9 | |
| 0.00 | 1.20 | 0.00 | 0.81 | 19.95 | 30.38 | -34.14 | 50.87 | 0.6824 | 727.0 | 582.1 | |
| 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. | |