SDO HMI 2014-05-20 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.12 | 21.06 | 3.51 | 12.00 | 9.21 | 180.55 | 27.28 | 293.11 | 0.4932 | -465.4 | -457.5 | |
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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 |
| 0.00 | 0.54 | 0.00 | 0.31 | 8.98 | 182.65 | 29.38 | 291.12 | 0.5215 | -627.0 | -546.2 | |
| 2.16 | 14.58 | 1.24 | 8.37 | 9.05 | 181.54 | 28.26 | 291.98 | 0.5063 | -942.0 | -658.0 | |
| 3.96 | -2.00 | 2.27 | -2.00 | 9.30 | 181.42 | 28.14 | 292.52 | 0.5059 | -1079.3 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.08 | 9.39 | 181.18 | 27.91 | 292.85 | 0.5031 | -860.0 | -707.3 | |
| 0.00 | 1.08 | 0.00 | 0.61 | 8.62 | 179.87 | 26.60 | 292.34 | 0.4805 | -789.0 | -568.7 | |
| 0.00 | 1.17 | 0.00 | 0.66 | 10.46 | 178.52 | 25.24 | 297.00 | 0.4726 | 666.0 | 540.1 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 9.80 | 175.90 | 22.63 | 298.18 | 0.4319 | 814.0 | 618.1 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 7.71 | 171.23 | 17.95 | 298.85 | 0.3502 | -12.0 | -4.1 | |
| 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. | |