SDO HMI 2014-12-08 11:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.74 | 367.47 | 28.65 | 182.42 | -3.81 | 1.19 | -0.87 | 167.04 | 0.0681 | 1195.4 | 414.8 | |
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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 |
| 1.28 | 351.09 | 0.63 | 174.28 | -3.52 | 1.71 | -0.36 | 174.14 | 0.0612 | 1058.7 | 422.2 | |
| 34.45 | -1.00 | 17.10 | -1.00 | -3.88 | 1.47 | -0.59 | 171.19 | 0.0679 | 1489.6 | 999999 | |
| 3.24 | -1.00 | 1.61 | -1.00 | -3.82 | 1.06 | -1.01 | 165.05 | 0.0684 | 1499.9 | 999999 | |
| 17.23 | -1.00 | 8.55 | -1.00 | -3.55 | 0.82 | -1.24 | 160.47 | 0.0652 | 1506.6 | 999999 | |
| 0.77 | 8.02 | 0.38 | 3.99 | -4.94 | 0.61 | -1.46 | 163.47 | 0.0894 | 1070.4 | 805.2 | |
| 0.00 | 1.88 | 0.00 | 0.93 | -5.12 | 359.87 | -2.20 | 156.63 | 0.0968 | 885.0 | 510.2 | |
| 0.77 | 2.47 | 0.38 | 1.23 | -5.50 | 359.15 | -2.91 | 151.99 | 0.1082 | -1116.2 | -893.3 | |
| 0.00 | 1.45 | 0.00 | 0.72 | -5.80 | 359.15 | -2.91 | 153.23 | 0.1128 | -849.0 | -696.6 | |
| 0.00 | 1.54 | 0.00 | 0.76 | -2.57 | 359.08 | -2.99 | 130.26 | 0.0685 | -866.0 | -667.3 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -3.02 | 358.40 | -3.67 | 129.02 | 0.0827 | 879.0 | 731.8 | |
| 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. | |