SDO HMI 2014-12-01 22:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.41 | 22.04 | 4.74 | 17.18 | -15.42 | 39.88 | -48.37 | 110.97 | 0.7732 | 379.8 | 170.3 | |
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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 |
| 6.41 | 8.80 | 4.74 | 6.51 | -16.45 | 42.81 | -45.44 | 113.18 | 0.7457 | 813.6 | 516.6 | |
| 0.00 | 0.77 | 0.00 | 0.59 | -15.42 | 40.88 | -47.37 | 111.20 | 0.7630 | 357.0 | 351.7 | |
| 0.00 | 1.02 | 0.00 | 0.79 | -15.58 | 40.70 | -47.55 | 111.34 | 0.7654 | 593.0 | 463.5 | |
| 0.00 | 1.20 | 0.00 | 0.93 | -15.77 | 40.22 | -48.02 | 111.43 | 0.7709 | 544.0 | 446.2 | |
| 0.00 | 0.94 | 0.00 | 0.73 | -15.92 | 40.13 | -48.12 | 111.59 | 0.7723 | 545.0 | 484.4 | |
| 0.00 | 1.20 | 0.00 | 0.93 | -15.15 | 39.95 | -48.29 | 110.57 | 0.7720 | 324.0 | 344.0 | |
| 0.00 | 1.45 | 0.00 | 1.16 | -15.17 | 38.45 | -49.80 | 110.14 | 0.7875 | 385.0 | 460.1 | |
| 0.00 | 1.71 | 0.00 | 1.38 | -15.30 | 37.88 | -50.37 | 110.14 | 0.7936 | 268.0 | 301.1 | |
| 0.00 | 1.79 | 0.00 | 1.51 | -14.46 | 36.04 | -52.21 | 108.64 | 0.8098 | -680.0 | -538.6 | |
| 0.00 | 1.37 | 0.00 | 1.15 | -14.22 | 35.97 | -52.27 | 108.32 | 0.8099 | -346.0 | -284.2 | |
| 0.00 | 1.79 | 0.00 | 1.50 | -12.75 | 35.78 | -52.46 | 106.50 | 0.8089 | -248.0 | -178.3 | |
| 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. | |