SDO HMI 2014-04-03 23:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.72 | 23.45 | 1.43 | 12.53 | 5.28 | 26.51 | -18.40 | 57.54 | 0.3746 | -160.1 | -243.6 | |
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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 |
| 0.00 | 1.49 | 0.00 | 0.78 | 9.61 | 34.94 | -9.97 | 31.92 | 0.3244 | 874.0 | 614.9 | |
| 2.72 | 7.73 | 1.43 | 4.06 | 3.67 | 28.32 | -16.59 | 59.14 | 0.3334 | -1121.5 | -796.6 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 7.72 | 28.11 | -16.80 | 50.12 | 0.3748 | -801.0 | -645.3 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 4.16 | 28.19 | -16.72 | 58.11 | 0.3395 | -926.0 | -814.8 | |
| 0.00 | 1.67 | 0.00 | 0.88 | 4.01 | 28.09 | -16.82 | 58.62 | 0.3395 | -730.0 | -674.8 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 5.42 | 27.97 | -16.94 | 55.41 | 0.3539 | -719.0 | -533.3 | |
| 0.00 | 1.67 | 0.00 | 0.89 | 6.28 | 27.21 | -17.70 | 54.67 | 0.3720 | -301.0 | -341.6 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 1.74 | 25.54 | -19.37 | 67.81 | 0.3596 | -761.0 | -565.9 | |
| 0.00 | 1.32 | 0.00 | 0.72 | 7.48 | 23.86 | -21.04 | 56.84 | 0.4271 | 702.0 | 537.4 | |
| 0.00 | 1.23 | 0.00 | 0.66 | 1.83 | 23.91 | -21.00 | 69.24 | 0.3848 | -797.0 | -643.0 | |
| 0.00 | 1.49 | 0.00 | 0.82 | 8.61 | 23.51 | -21.40 | 55.12 | 0.4416 | 725.0 | 616.4 | |
| 0.00 | 0.70 | 0.00 | 0.40 | 7.81 | 18.38 | -26.52 | 62.15 | 0.5024 | 797.0 | 641.6 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 7.90 | 18.31 | -26.60 | 62.04 | 0.5041 | 501.0 | 472.8 | |
| 0.00 | 1.41 | 0.00 | 0.80 | 6.79 | 17.77 | -27.14 | 64.50 | 0.5038 | 729.0 | 555.2 | |
| 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. | |