SDO HMI 2014-01-02 02:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.74 | 38.90 | 15.29 | 35.82 | -11.73 | 117.78 | -57.42 | 101.92 | 0.8445 | 477.0 | 313.5 | |
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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 |
| 11.22 | 26.17 | 9.97 | 23.19 | -11.39 | 119.16 | -56.04 | 101.62 | 0.8323 | 815.8 | 475.2 | |
| 0.00 | 1.70 | 0.00 | 1.52 | -11.83 | 118.97 | -56.23 | 102.13 | 0.8344 | 407.0 | 270.3 | |
| 5.18 | 7.90 | 4.95 | 7.54 | -12.38 | 116.52 | -58.68 | 102.58 | 0.8570 | 530.0 | 315.4 | |
| 0.34 | 0.93 | 0.37 | 1.03 | -12.70 | 111.86 | -63.34 | 102.64 | 0.8954 | -417.5 | -411.0 | |
| 0.00 | 1.10 | 0.00 | 1.27 | -13.09 | 110.63 | -64.57 | 103.01 | 0.9047 | -222.0 | -241.3 | |
| 0.00 | 0.68 | 0.00 | 0.77 | -11.58 | 111.05 | -64.15 | 101.35 | 0.9011 | -330.0 | -389.5 | |
| 0.00 | 0.42 | 0.00 | 0.50 | -12.24 | 109.89 | -65.31 | 102.04 | 0.9097 | -362.0 | -394.2 | |
| 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. | |