SDO HMI 2014-09-27 12:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.41 | 13.33 | 1.05 | 10.25 | -14.49 | 185.44 | -45.49 | 115.51 | 0.7671 | 49.3 | -68.3 | |
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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 |
| 1.41 | 3.53 | 1.05 | 2.63 | -13.78 | 187.00 | -43.93 | 115.41 | 0.7483 | 618.2 | 498.2 | |
| 0.00 | 1.50 | 0.00 | 1.12 | -13.90 | 186.67 | -44.26 | 115.40 | 0.7523 | 362.0 | 340.4 | |
| 0.00 | 0.62 | 0.00 | 0.46 | -13.32 | 186.38 | -44.56 | 114.54 | 0.7528 | 493.0 | 379.6 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -13.23 | 186.05 | -44.88 | 114.26 | 0.7558 | 443.0 | 351.1 | |
| 0.00 | 0.88 | 0.00 | 0.66 | -13.00 | 186.06 | -44.87 | 113.99 | 0.7548 | 259.0 | 268.2 | |
| 0.00 | 2.03 | 0.00 | 1.62 | -15.80 | 184.05 | -46.88 | 116.42 | 0.7865 | -552.0 | -360.1 | |
| 0.00 | 1.68 | 0.00 | 1.34 | -15.62 | 183.97 | -46.96 | 116.17 | 0.7865 | -549.0 | -474.3 | |
| 0.00 | 2.30 | 0.00 | 1.82 | -15.13 | 184.07 | -46.86 | 115.63 | 0.7836 | -708.0 | -627.2 | |
| 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. | |