SDO HMI 2014-03-24 09:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.65 | 31.80 | 7.91 | 23.56 | 3.35 | 137.55 | -46.97 | 79.14 | 0.7453 | -51.6 | -103.4 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.18 | 5.94 | 1.58 | 4.30 | 3.18 | 138.77 | -45.75 | 79.02 | 0.7309 | -502.8 | -388.4 | |
| 0.00 | 1.57 | 0.00 | 1.15 | 3.73 | 138.39 | -46.13 | 78.40 | 0.7367 | -353.0 | -354.6 | |
| 0.00 | 1.31 | 0.00 | 0.96 | 3.92 | 138.29 | -46.23 | 78.18 | 0.7384 | -577.0 | -540.6 | |
| 3.32 | 7.95 | 2.45 | 5.87 | 3.92 | 137.94 | -46.58 | 78.28 | 0.7424 | -539.5 | -404.2 | |
| 0.00 | 2.80 | 0.00 | 2.05 | 3.26 | 137.94 | -46.58 | 79.16 | 0.7406 | 714.0 | 523.2 | |
| 1.92 | 5.24 | 1.45 | 3.94 | 3.84 | 136.84 | -47.68 | 78.72 | 0.7546 | -469.4 | -334.0 | |
| 3.23 | 5.24 | 2.43 | 3.94 | 2.29 | 136.52 | -47.99 | 80.82 | 0.7544 | 725.8 | 524.8 | |
| 0.00 | 1.75 | 0.00 | 1.35 | 2.48 | 135.15 | -49.37 | 80.93 | 0.7701 | 634.0 | 527.0 | |
| 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. | |