SDO HMI 2011-12-15 02:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.86 | 142.15 | 13.09 | 74.76 | 8.33 | 357.44 | 17.36 | 298.42 | 0.3371 | -950.7 | -359.8 | |
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back to the solar disc SDO HMI 2011-12-15 02:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.86 | 127.94 | 13.09 | 67.38 | 8.30 | 357.73 | 17.65 | 297.88 | 0.3409 | -1373.0 | -419.9 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 8.33 | 356.98 | 16.90 | 298.97 | 0.3302 | -886.0 | -688.5 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 8.12 | 356.38 | 16.30 | 299.25 | 0.3199 | -996.0 | -762.8 | |
| 0.00 | 2.04 | 0.00 | 1.06 | 7.94 | 355.78 | 15.70 | 299.64 | 0.3098 | -889.0 | -635.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 6.98 | 354.67 | 14.59 | 298.55 | 0.2859 | -879.0 | -709.9 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 9.40 | 354.11 | 14.03 | 306.61 | 0.2993 | 734.0 | 562.5 | |
| 0.00 | 5.19 | 0.00 | 2.69 | 9.45 | 353.77 | 13.69 | 307.43 | 0.2954 | 881.0 | 771.2 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 8.65 | 353.65 | 13.57 | 305.40 | 0.2859 | 909.0 | 719.2 | |
| 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. | |