SDO HMI 2014-04-02 16:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.32 | 77.14 | 27.09 | 87.28 | 10.14 | 359.88 | -62.08 | 75.38 | 0.9003 | 27.7 | 121.8 | |
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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 |
| 0.53 | 2.72 | 0.54 | 2.79 | 10.57 | 3.02 | -58.95 | 74.14 | 0.8775 | -359.8 | -326.9 | |
| 4.83 | 9.39 | 5.09 | 9.90 | 10.14 | 2.00 | -59.96 | 74.87 | 0.8847 | -394.4 | -159.3 | |
| 9.48 | 19.84 | 10.18 | 21.33 | 10.68 | 1.58 | -60.38 | 74.39 | 0.8889 | -250.9 | -28.9 | |
| 0.79 | 6.85 | 0.88 | 7.55 | 9.43 | 0.14 | -61.83 | 76.10 | 0.8977 | 503.1 | 358.7 | |
| 0.00 | 1.58 | 0.00 | 1.82 | 10.98 | 359.55 | -62.42 | 74.56 | 0.9045 | -287.0 | -214.5 | |
| 2.63 | 15.18 | 2.99 | 17.31 | 9.45 | 359.61 | -62.36 | 76.20 | 0.9016 | 583.3 | 408.8 | |
| 1.58 | -6.00 | 1.82 | -6.00 | 9.41 | 359.16 | -62.81 | 76.35 | 0.9048 | 326.5 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.72 | 9.95 | 358.98 | -62.99 | 75.80 | 0.9070 | 196.0 | 160.1 | |
| 0.00 | 1.84 | 0.00 | 2.15 | 9.66 | 358.81 | -63.16 | 76.15 | 0.9077 | 312.0 | 315.1 | |
| 0.00 | 1.14 | 0.00 | 1.33 | 9.16 | 358.90 | -63.06 | 76.68 | 0.9063 | 175.0 | 136.8 | |
| 0.00 | 1.05 | 0.00 | 1.25 | 9.93 | 358.58 | -63.39 | 75.91 | 0.9098 | 445.0 | 417.2 | |
| 0.00 | 0.88 | 0.00 | 1.06 | 11.01 | 358.10 | -63.86 | 74.87 | 0.9146 | 118.0 | 113.9 | |
| 0.00 | 0.35 | 0.00 | 0.42 | 9.83 | 358.33 | -63.63 | 76.07 | 0.9113 | 176.0 | 142.2 | |
| 4.48 | 15.71 | 5.59 | 19.65 | 10.41 | 357.27 | -64.69 | 75.69 | 0.9193 | 319.1 | 26.3 | |
| 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. | |