SDO HMI 2011-06-06 12:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.14 | 0.00 | 5.57 | 21.49 | 4.41 | 14.01 | 328.48 | 0.4352 | 189.8 | 42.5 | |
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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 | 1.81 | 0.00 | 1.00 | 20.20 | 8.00 | 17.60 | 320.65 | 0.4494 | -752.0 | -539.0 | |
| 0.00 | 3.26 | 0.00 | 1.79 | 20.07 | 6.36 | 15.96 | 323.09 | 0.4319 | -682.0 | -580.9 | |
| 0.00 | 2.35 | 0.00 | 1.28 | 21.83 | 1.86 | 11.46 | 333.66 | 0.4175 | 877.0 | 675.9 | |
| 0.00 | 1.36 | 0.00 | 0.75 | 23.48 | 1.97 | 11.57 | 335.25 | 0.4413 | 799.0 | 669.7 | |
| 0.00 | 1.36 | 0.00 | 0.75 | 24.05 | 1.78 | 11.38 | 336.17 | 0.4481 | 707.0 | 596.2 | |
| 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. | |