SDO HMI 2014-05-17 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.88 | 27.42 | 6.56 | 16.60 | -17.13 | 157.15 | -32.52 | 116.90 | 0.5783 | 556.7 | 384.4 | |
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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 |
| 3.15 | 16.36 | 1.89 | 9.86 | -17.00 | 157.77 | -31.90 | 117.05 | 0.5696 | 1033.9 | 702.3 | |
| 7.73 | -1.00 | 4.67 | -1.00 | -17.11 | 157.49 | -32.18 | 117.07 | 0.5739 | 848.5 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -17.77 | 157.28 | -32.39 | 118.01 | 0.5800 | 797.0 | 630.9 | |
| 0.00 | 5.48 | 0.00 | 3.33 | -17.39 | 157.17 | -32.50 | 117.33 | 0.5794 | 645.0 | 494.9 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -17.35 | 156.69 | -32.99 | 116.97 | 0.5853 | 593.0 | 474.7 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -17.65 | 156.09 | -33.58 | 117.10 | 0.5943 | 506.0 | 454.8 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -16.51 | 155.68 | -34.00 | 115.06 | 0.5940 | -687.0 | -531.7 | |
| 0.00 | 1.62 | 0.00 | 1.00 | -16.30 | 154.72 | -34.95 | 114.23 | 0.6052 | -778.0 | -661.5 | |
| 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. | |