SDO HMI 2014-04-03 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.82 | 0.00 | 10.12 | 4.16 | 27.19 | -27.07 | 69.31 | 0.4870 | -664.7 | -624.4 | |
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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 | 1.05 | 0.00 | 0.59 | 5.27 | 28.18 | -26.08 | 66.38 | 0.4798 | -643.0 | -469.9 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 3.93 | 28.13 | -26.13 | 69.03 | 0.4725 | -894.0 | -750.6 | |
| 0.00 | 1.23 | 0.00 | 0.69 | 2.38 | 28.10 | -26.16 | 72.16 | 0.4646 | -725.0 | -593.8 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 3.79 | 27.86 | -26.39 | 69.50 | 0.4755 | -814.0 | -868.0 | |
| 0.00 | 1.49 | 0.00 | 0.84 | 3.64 | 27.80 | -26.46 | 69.85 | 0.4755 | -1005.0 | -843.9 | |
| 0.00 | 2.81 | 0.00 | 1.59 | 3.87 | 27.59 | -26.66 | 69.56 | 0.4798 | -892.0 | -708.9 | |
| 0.00 | 3.08 | 0.00 | 1.74 | 3.85 | 27.36 | -26.90 | 69.77 | 0.4830 | -985.0 | -824.3 | |
| 0.00 | 4.83 | 0.00 | 2.74 | 4.04 | 27.18 | -27.08 | 69.53 | 0.4866 | -630.0 | -566.0 | |
| 0.00 | 1.14 | 0.00 | 0.65 | 5.55 | 27.02 | -27.24 | 66.81 | 0.4976 | -677.0 | -547.5 | |
| 0.00 | 0.70 | 0.00 | 0.44 | 8.04 | 19.83 | -34.43 | 67.63 | 0.6077 | 618.0 | 454.0 | |
| 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. | |