SDO HMI 2014-11-28 11:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.52 | 395.14 | 39.88 | 220.79 | 16.25 | 110.51 | -23.34 | 55.53 | 0.4632 | -1121.3 | -333.6 | |
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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 |
| 71.52 | 385.56 | 39.88 | 215.15 | 16.23 | 110.66 | -23.19 | 55.43 | 0.4611 | -1350.3 | -363.3 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 17.13 | 107.23 | -26.62 | 57.18 | 0.5116 | 859.0 | 764.7 | |
| 0.00 | 2.05 | 0.00 | 1.18 | 17.22 | 106.97 | -26.88 | 57.26 | 0.5155 | 810.0 | 684.8 | |
| 0.00 | 1.28 | 0.00 | 0.76 | 17.22 | 104.37 | -29.48 | 59.37 | 0.5485 | 627.0 | 539.9 | |
| 0.00 | 3.34 | 0.00 | 1.99 | 16.78 | 103.19 | -30.66 | 60.96 | 0.5606 | 588.0 | 519.0 | |
| 0.00 | 1.54 | 0.00 | 0.92 | 16.63 | 102.89 | -30.95 | 61.42 | 0.5635 | 643.0 | 498.6 | |
| 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. | |