SDO HMI 2014-04-20 09:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.93 | 69.20 | 26.70 | 51.82 | -19.95 | 140.62 | -47.57 | 112.17 | 0.7504 | 337.9 | 152.0 | |
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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 |
| 5.23 | 7.27 | 3.59 | 4.99 | -18.44 | 145.41 | -42.78 | 111.38 | 0.6943 | 761.7 | 491.7 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -17.81 | 145.30 | -42.89 | 110.46 | 0.6940 | -666.0 | -534.3 | |
| 4.44 | 8.34 | 3.07 | 5.78 | -18.69 | 144.90 | -43.30 | 111.59 | 0.7010 | 711.9 | 445.2 | |
| 4.08 | 5.86 | 2.87 | 4.12 | -17.97 | 143.72 | -44.48 | 110.26 | 0.7128 | 750.8 | 472.2 | |
| 0.00 | 1.24 | 0.00 | 0.87 | -17.71 | 143.66 | -44.53 | 109.90 | 0.7128 | 646.0 | 547.3 | |
| 3.64 | 6.30 | 2.70 | 4.68 | -20.12 | 141.11 | -47.09 | 112.51 | 0.7467 | 709.3 | 495.3 | |
| 2.13 | 3.64 | 1.60 | 2.73 | -20.85 | 140.57 | -47.62 | 113.32 | 0.7541 | 616.1 | 473.7 | |
| 0.00 | 0.44 | 0.00 | 0.34 | -21.15 | 139.86 | -48.34 | 113.53 | 0.7622 | 403.0 | 336.2 | |
| 0.53 | 2.22 | 0.40 | 1.68 | -20.46 | 139.96 | -48.23 | 112.66 | 0.7596 | 590.8 | 426.9 | |
| 0.00 | 1.42 | 0.00 | 1.08 | -20.61 | 139.90 | -48.30 | 112.85 | 0.7606 | 356.0 | 325.0 | |
| 6.12 | 11.00 | 4.86 | 8.74 | -21.91 | 137.86 | -50.34 | 114.01 | 0.7841 | -730.3 | -474.4 | |
| 2.75 | 4.88 | 2.13 | 3.77 | -19.56 | 138.78 | -49.42 | 111.24 | 0.7701 | 608.7 | 378.4 | |
| 2.40 | 4.26 | 1.85 | 3.29 | -19.28 | 138.84 | -49.35 | 110.89 | 0.7689 | 676.2 | 501.2 | |
| 4.61 | 7.01 | 3.63 | 5.51 | -20.07 | 138.01 | -50.19 | 111.73 | 0.7790 | 513.7 | 314.2 | |
| 0.00 | 2.57 | 0.00 | 2.10 | -22.10 | 136.47 | -51.73 | 113.94 | 0.7981 | -584.0 | -424.0 | |
| 0.00 | 1.86 | 0.00 | 1.53 | -21.51 | 136.24 | -51.96 | 113.16 | 0.7991 | -433.0 | -357.8 | |
| 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. | |