SDO HMI 2014-11-27 12:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.78 | 28.15 | 7.14 | 14.60 | 17.85 | 151.59 | 5.10 | 343.46 | 0.2984 | 114.7 | 199.6 | |
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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 | 3.59 | 0.00 | 1.86 | 17.01 | 153.48 | 6.99 | 336.69 | 0.2956 | 949.0 | 748.4 | |
| 6.08 | 9.84 | 3.16 | 5.12 | 18.28 | 152.40 | 5.92 | 341.43 | 0.3088 | 1078.2 | 754.1 | |
| 0.00 | 1.63 | 0.00 | 0.84 | 17.64 | 151.75 | 5.27 | 342.67 | 0.2953 | 906.0 | 704.1 | |
| 1.45 | 13.09 | 0.75 | 6.78 | 17.55 | 150.47 | 3.99 | 346.62 | 0.2881 | -1153.2 | -708.7 | |
| 6.25 | -4.00 | 3.23 | -4.00 | 17.83 | 150.42 | 3.94 | 347.03 | 0.2925 | -1036.8 | 999999 | |
| 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. | |