SDO HMI 2011-11-12 23:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.66 | 51.90 | 20.35 | 145.54 | -13.08 | 122.07 | 78.60 | 256.09 | 0.9842 | 318.7 | 25.0 | |
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back to the solar disc SDO HMI 2011-11-12 23:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.82 | 28.40 | 11.67 | 70.04 | -11.12 | 120.83 | 77.36 | 257.95 | 0.9799 | 393.1 | -4.9 | |
| 0.00 | 5.16 | 0.00 | 17.51 | -14.39 | 123.88 | 80.41 | 254.94 | 0.9897 | -45.0 | -67.2 | |
| 0.00 | 4.65 | 0.00 | 15.22 | -14.86 | 123.50 | 80.03 | 254.43 | 0.9889 | 151.0 | 31.2 | |
| 0.00 | 3.36 | 0.00 | 10.04 | -14.73 | 122.77 | 79.30 | 254.49 | 0.9870 | 561.0 | 434.6 | |
| 2.84 | 10.33 | 8.68 | 32.73 | -15.26 | 122.87 | 79.40 | 253.97 | 0.9874 | 251.9 | -10.3 | |
| 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. | |