SDO HMI 2012-05-09 17:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.26 | 0.00 | 3.52 | 16.21 | 226.89 | 19.61 | 316.30 | 0.4695 | 422.2 | 283.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.79 | 0.00 | 1.04 | 12.72 | 234.24 | 26.96 | 301.29 | 0.5196 | -738.0 | -604.9 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 16.72 | 225.11 | 17.83 | 319.09 | 0.4497 | 752.0 | 595.7 | |
| 0.00 | 1.25 | 0.00 | 0.70 | 18.60 | 223.40 | 16.12 | 324.55 | 0.4556 | 652.0 | 445.3 | |
| 0.00 | 1.97 | 0.00 | 1.09 | 17.68 | 223.24 | 15.97 | 323.55 | 0.4430 | 1023.0 | 827.0 | |
| 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. | |