SDO HMI 2014-12-08 01:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.10 | 0.00 | 6.36 | 15.51 | 15.21 | 7.69 | 331.63 | 0.3270 | -356.4 | -273.0 | |
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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 | 0.54 | 12.45 | 22.47 | 14.95 | 310.52 | 0.3328 | -679.0 | -488.5 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 10.58 | 21.53 | 14.01 | 307.62 | 0.3017 | -940.0 | -733.8 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 13.72 | 18.84 | 11.31 | 321.19 | 0.3055 | -800.0 | -573.9 | |
| 0.00 | 1.53 | 0.00 | 0.81 | 17.68 | 18.72 | 11.20 | 328.63 | 0.3570 | -780.0 | -680.2 | |
| 0.00 | 1.36 | 0.00 | 0.69 | 6.52 | 18.06 | 10.54 | 301.96 | 0.2151 | -851.0 | -642.9 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 16.57 | 17.81 | 10.28 | 329.02 | 0.3338 | -828.0 | -745.2 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 15.47 | 16.75 | 9.23 | 329.88 | 0.3094 | -738.0 | -601.2 | |
| 0.00 | 2.05 | 0.00 | 1.08 | 19.91 | 9.70 | 2.17 | 354.02 | 0.3436 | 736.0 | 558.1 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 24.21 | 8.70 | 1.18 | 357.39 | 0.4121 | 610.0 | 543.6 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 20.40 | 355.25 | -12.28 | 29.78 | 0.4031 | 706.0 | 596.9 | |
| 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. | |