SDO HMI 2011-05-30 13:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.09 | 143.82 | 27.25 | 154.80 | 16.63 | 21.66 | -60.82 | 70.68 | 0.8882 | -608.5 | -160.2 | |
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back to the solar disc SDO HMI 2011-05-30 13:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.26 | 1.72 | 1.33 | 1.80 | 17.53 | 22.47 | -60.02 | 69.52 | 0.8836 | -512.7 | -391.4 | |
| 22.30 | 139.30 | 23.76 | 149.06 | 16.55 | 21.83 | -60.65 | 70.73 | 0.8870 | -736.5 | -165.3 | |
| 0.00 | 1.08 | 0.00 | 1.53 | 19.35 | 14.65 | -67.83 | 68.92 | 0.9379 | 228.0 | 235.5 | |
| 1.53 | 1.72 | 2.16 | 2.41 | 19.00 | 14.70 | -67.78 | 69.29 | 0.9373 | 352.6 | 418.5 | |
| 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. | |