SDO HMI 2011-12-12 11:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.03 | 18.47 | 10.64 | 22.00 | -18.95 | 78.76 | 64.06 | 249.32 | 0.9108 | 84.8 | 218.2 | |
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back to the solar disc SDO HMI 2011-12-12 11:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.36 | 3.92 | 1.67 | 4.84 | -18.13 | 79.79 | 65.09 | 250.37 | 0.9169 | 521.6 | 405.0 | |
| 0.00 | 0.85 | 0.00 | 1.03 | -18.23 | 79.48 | 64.79 | 250.22 | 0.9150 | 567.0 | 534.7 | |
| 1.62 | 1.96 | 1.96 | 2.38 | -18.39 | 79.45 | 64.75 | 250.04 | 0.9149 | 592.2 | 570.2 | |
| 0.00 | 1.53 | 0.00 | 1.90 | -19.10 | 79.90 | 65.20 | 249.34 | 0.9185 | 368.0 | 304.3 | |
| 0.00 | 1.36 | 0.00 | 1.63 | -18.30 | 79.09 | 64.39 | 250.09 | 0.9124 | 502.0 | 423.4 | |
| 1.19 | 1.96 | 1.42 | 2.33 | -19.17 | 78.77 | 64.07 | 249.09 | 0.9111 | -180.9 | -158.1 | |
| 1.96 | 2.38 | 2.28 | 2.78 | -19.90 | 78.01 | 63.31 | 248.18 | 0.9068 | -293.8 | -277.0 | |
| 2.90 | 3.66 | 3.31 | 4.19 | -19.68 | 77.51 | 62.81 | 248.33 | 0.9031 | -250.6 | -210.7 | |
| 0.00 | 0.85 | 0.00 | 0.92 | -19.60 | 75.77 | 61.07 | 248.12 | 0.8905 | -472.0 | -431.8 | |
| 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. | |