SDO HMI 2014-05-26 20:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.32 | 54.99 | 11.18 | 251.36 | -19.26 | 149.69 | 83.51 | 250.72 | 0.9914 | -155.4 | -5.9 | |
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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 | 2.17 | -17.48 | 149.19 | 83.00 | 252.55 | 0.9929 | 341.0 | 345.3 | |
| 0.00 | 12.26 | 0.00 | 140.90 | -19.12 | 153.50 | 87.32 | 250.92 | 0.9989 | 166.0 | 66.9 | |
| 1.89 | 9.47 | 5.09 | 26.03 | -17.60 | 145.39 | 79.20 | 252.34 | 0.9835 | -72.9 | -182.6 | |
| 0.00 | 0.81 | 0.00 | 2.09 | -17.86 | 144.97 | 78.79 | 252.06 | 0.9822 | -202.0 | -191.3 | |
| 0.00 | 7.75 | 0.00 | 19.52 | -19.02 | 144.60 | 78.42 | 250.86 | 0.9812 | 536.0 | 418.9 | |
| 0.00 | 1.17 | 0.00 | 2.89 | -19.51 | 144.31 | 78.12 | 250.35 | 0.9804 | 288.0 | 229.5 | |
| 2.43 | 21.37 | 6.09 | 53.65 | -20.45 | 144.51 | 78.32 | 249.40 | 0.9811 | -552.4 | -338.2 | |
| 0.00 | 1.62 | 0.00 | 4.11 | -21.36 | 144.58 | 78.39 | 248.48 | 0.9815 | -64.0 | -34.2 | |
| 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. | |