SDO HMI 2014-04-25 10:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.85 | 38.86 | 13.59 | 47.25 | -10.29 | 187.86 | 66.26 | 260.80 | 0.9136 | 221.1 | -59.1 | |
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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 |
| 2.49 | 4.09 | 3.11 | 5.10 | -9.32 | 188.60 | 67.00 | 261.87 | 0.9193 | 353.8 | 338.6 | |
| 8.36 | 26.24 | 10.48 | 33.11 | -10.16 | 188.79 | 67.19 | 260.95 | 0.9204 | 500.9 | -52.2 | |
| 0.00 | 0.89 | 0.00 | 0.99 | -10.74 | 185.50 | 63.90 | 260.34 | 0.8968 | -465.0 | -417.4 | |
| 0.00 | 1.42 | 0.00 | 1.57 | -10.24 | 185.24 | 63.64 | 260.90 | 0.8948 | -445.0 | -414.5 | |
| 0.00 | 1.51 | 0.00 | 1.62 | -10.70 | 184.38 | 62.78 | 260.38 | 0.8881 | -580.0 | -444.9 | |
| 0.00 | 0.89 | 0.00 | 0.96 | -11.93 | 184.79 | 63.19 | 259.00 | 0.8915 | -434.0 | -404.1 | |
| 0.00 | 3.29 | 0.00 | 3.37 | -12.21 | 183.03 | 61.43 | 258.65 | 0.8774 | 367.0 | 273.2 | |
| 0.00 | 0.53 | 0.00 | 0.53 | -10.89 | 182.10 | 60.50 | 260.14 | 0.8695 | -462.0 | -441.8 | |
| 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. | |