SDO HMI 2014-05-27 11:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.50 | 44.39 | 17.49 | 123.38 | -14.46 | 137.36 | 79.43 | 255.51 | 0.9833 | 78.6 | 88.5 | |
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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 |
| 1.17 | 23.91 | 3.90 | 78.41 | -14.34 | 139.37 | 81.44 | 255.68 | 0.9894 | -65.5 | 31.7 | |
| 2.17 | -1.00 | 6.73 | -1.00 | -14.73 | 138.77 | 80.84 | 255.28 | 0.9879 | 399.8 | 999999 | |
| 0.00 | 1.62 | 0.00 | 3.50 | -13.24 | 134.58 | 76.65 | 256.68 | 0.9743 | 11.0 | 12.9 | |
| 0.00 | 1.08 | 0.00 | 2.43 | -13.67 | 135.02 | 77.09 | 256.25 | 0.9760 | 83.0 | 133.5 | |
| 3.16 | 15.25 | 6.86 | 33.98 | -14.50 | 134.65 | 76.72 | 255.40 | 0.9748 | -62.1 | 313.4 | |
| 0.00 | 2.53 | 0.00 | 5.06 | -13.45 | 133.46 | 75.53 | 256.42 | 0.9698 | -492.0 | -324.9 | |
| 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. | |