SDO HMI 2014-04-04 18:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.08 | 30.84 | 4.38 | 17.01 | -8.39 | 8.34 | -26.14 | 96.27 | 0.4401 | 196.7 | 147.4 | |
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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 |
| 4.83 | 7.64 | 2.61 | 4.12 | -8.35 | 11.01 | -23.47 | 96.38 | 0.3982 | 1011.4 | 744.7 | |
| 1.14 | 3.25 | 0.62 | 1.78 | -8.88 | 9.54 | -24.94 | 97.45 | 0.4219 | 1005.2 | 750.5 | |
| 2.11 | 5.54 | 1.15 | 3.03 | -9.35 | 9.27 | -25.21 | 98.51 | 0.4267 | 941.7 | 620.5 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -10.64 | 9.16 | -25.32 | 101.48 | 0.4307 | 832.0 | 629.0 | |
| 0.00 | 1.49 | 0.00 | 0.82 | -8.05 | 9.03 | -25.45 | 95.42 | 0.4292 | 475.0 | 398.5 | |
| 0.00 | 1.85 | 0.00 | 1.01 | -8.87 | 8.73 | -25.74 | 97.30 | 0.4345 | 813.0 | 638.2 | |
| 0.00 | 1.93 | 0.00 | 1.06 | -8.98 | 8.49 | -25.99 | 97.51 | 0.4384 | 770.0 | 603.8 | |
| 0.00 | 2.11 | 0.00 | 1.20 | -6.52 | 5.14 | -29.33 | 92.03 | 0.4890 | -779.0 | -790.5 | |
| 0.00 | 1.23 | 0.00 | 0.70 | -8.47 | 4.99 | -29.48 | 96.01 | 0.4915 | -667.0 | -523.6 | |
| 0.00 | 1.32 | 0.00 | 0.75 | -6.33 | 4.81 | -29.67 | 91.64 | 0.4942 | -552.0 | -484.8 | |
| 0.00 | 0.35 | 0.00 | 0.20 | -8.14 | 4.53 | -29.94 | 95.32 | 0.4983 | -671.0 | -673.5 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -6.48 | 4.38 | -30.10 | 91.98 | 0.5006 | -721.0 | -585.0 | |
| 0.00 | 2.55 | 0.00 | 1.46 | -7.67 | 4.05 | -30.43 | 94.35 | 0.5054 | -1017.0 | -800.3 | |
| 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. | |