SDO HMI 2014-04-29 10:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.78 | 139.58 | 18.45 | 103.48 | -23.36 | 114.57 | 45.82 | 242.18 | 0.7466 | 604.4 | 311.1 | |
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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 |
| 24.78 | 132.73 | 18.45 | 98.73 | -23.36 | 114.80 | 46.05 | 242.28 | 0.7489 | 1012.2 | 356.4 | |
| 0.00 | 1.25 | 0.00 | 0.89 | -21.20 | 112.62 | 43.87 | 244.39 | 0.7188 | -539.0 | -464.0 | |
| 0.00 | 0.62 | 0.00 | 0.44 | -21.28 | 112.15 | 43.40 | 244.11 | 0.7140 | -592.0 | -525.0 | |
| 0.00 | 1.07 | 0.00 | 0.75 | -21.40 | 111.62 | 42.87 | 243.75 | 0.7085 | -638.0 | -627.2 | |
| 0.00 | 0.53 | 0.00 | 0.37 | -20.87 | 110.90 | 42.15 | 244.23 | 0.6986 | -51.0 | -58.8 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -22.98 | 109.43 | 40.68 | 240.72 | 0.6903 | -548.0 | -505.9 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -25.54 | 108.01 | 39.26 | 236.56 | 0.6866 | -518.0 | -462.6 | |
| 0.00 | 1.60 | 0.00 | 1.08 | -27.56 | 106.18 | 37.43 | 232.86 | 0.6782 | -407.0 | -407.8 | |
| 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. | |