SDO HMI 2014-12-01 21:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.03 | 0.00 | 6.08 | -4.54 | 96.78 | 7.98 | 225.09 | 0.1842 | 179.2 | 227.1 | |
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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 |
| 0.00 | 1.02 | 0.00 | 0.53 | -3.86 | 105.10 | 16.30 | 253.88 | 0.2928 | 757.0 | 549.6 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -5.51 | 102.07 | 13.27 | 244.33 | 0.2546 | 798.0 | 639.4 | |
| 0.00 | 1.02 | 0.00 | 0.52 | -3.37 | 101.27 | 12.47 | 251.38 | 0.2285 | 815.0 | 646.2 | |
| 0.00 | 3.76 | 0.00 | 1.91 | -3.46 | 100.76 | 11.96 | 250.27 | 0.2207 | 868.0 | 778.2 | |
| 0.00 | 1.11 | 0.00 | 0.56 | -10.02 | 92.49 | 3.69 | 198.62 | 0.1992 | 919.0 | 743.5 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -4.67 | 90.28 | 1.48 | 195.10 | 0.0995 | -909.0 | -829.8 | |
| 0.00 | 1.11 | 0.00 | 0.55 | -5.47 | 90.17 | 1.36 | 192.21 | 0.1126 | -1064.0 | -804.5 | |
| 0.00 | 2.05 | 0.00 | 1.02 | -3.51 | 89.39 | 0.59 | 187.80 | 0.0765 | -750.0 | -577.4 | |
| 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. | |