SDO HMI 2014-04-04 11:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.91 | 38.22 | 4.44 | 21.81 | -8.15 | 8.53 | -29.79 | 95.44 | 0.4960 | 374.4 | 331.7 | |
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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 | 2.46 | 0.00 | 1.35 | -8.79 | 12.61 | -25.71 | 97.10 | 0.4339 | 790.0 | 504.6 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -6.57 | 11.62 | -26.71 | 92.02 | 0.4487 | 810.0 | 710.7 | |
| 5.10 | 8.00 | 2.85 | 4.46 | -8.36 | 10.75 | -27.58 | 95.94 | 0.4625 | 973.0 | 695.7 | |
| 0.70 | 5.98 | 0.40 | 3.37 | -8.66 | 9.58 | -28.74 | 96.47 | 0.4804 | 942.6 | 842.4 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -7.09 | 9.46 | -28.86 | 93.19 | 0.4817 | 765.0 | 716.3 | |
| 2.11 | 6.59 | 1.19 | 3.73 | -9.16 | 9.26 | -29.06 | 97.46 | 0.4857 | 899.2 | 676.7 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -11.00 | 8.76 | -29.57 | 101.12 | 0.4956 | 677.0 | 548.7 | |
| 0.00 | 1.32 | 0.00 | 0.75 | -9.44 | 8.33 | -30.00 | 97.91 | 0.5000 | 634.0 | 529.9 | |
| 0.00 | 1.58 | 0.00 | 0.91 | -2.38 | 7.89 | -30.44 | 83.91 | 0.5111 | 697.0 | 574.7 | |
| 0.00 | 2.02 | 0.00 | 1.18 | -7.97 | 5.84 | -32.49 | 94.88 | 0.5360 | 793.0 | 641.8 | |
| 0.00 | 1.41 | 0.00 | 0.83 | -6.45 | 5.02 | -33.30 | 92.08 | 0.5481 | -823.0 | -699.3 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -8.59 | 4.69 | -33.64 | 95.99 | 0.5529 | -778.0 | -625.2 | |
| 0.00 | 1.05 | 0.00 | 0.63 | -8.23 | 4.69 | -33.64 | 95.33 | 0.5528 | -660.0 | -473.8 | |
| 0.00 | 2.90 | 0.00 | 1.74 | -7.61 | 3.98 | -34.35 | 94.22 | 0.5629 | -981.0 | -769.0 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -7.09 | 2.81 | -35.52 | 93.31 | 0.5797 | -557.0 | -411.8 | |
| 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. | |