SDO HMI 2014-04-10 15:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.30 | 176.78 | 30.24 | 170.84 | 12.89 | 13.38 | 56.43 | 288.88 | 0.8604 | -820.4 | -234.4 | |
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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 |
| 28.13 | 171.67 | 27.22 | 166.04 | 12.82 | 13.50 | 56.55 | 288.77 | 0.8613 | -871.9 | -224.9 | |
| 0.26 | -1.00 | 0.25 | -1.00 | 13.11 | 12.82 | 55.87 | 289.29 | 0.8562 | -900.3 | 999999 | |
| 2.91 | -1.00 | 2.77 | -1.00 | 13.32 | 12.73 | 55.78 | 289.56 | 0.8560 | -691.5 | 999999 | |
| 0.00 | 1.23 | 0.00 | 1.16 | 13.22 | 12.31 | 55.36 | 289.58 | 0.8521 | -627.0 | -594.0 | |
| 0.00 | 2.38 | 0.00 | 2.22 | 12.63 | 12.05 | 55.11 | 288.98 | 0.8485 | -505.0 | -470.3 | |
| 0.00 | 0.62 | 0.00 | 0.58 | 13.48 | 12.34 | 55.39 | 289.85 | 0.8531 | -533.0 | -538.6 | |
| 0.00 | 0.88 | 0.00 | 0.84 | 14.90 | 12.32 | 55.38 | 291.46 | 0.8565 | -470.0 | -440.9 | |
| 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. | |