SDO HMI 2014-10-03 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.48 | 39.61 | 20.72 | 129.31 | -11.67 | 236.17 | 79.49 | 257.04 | 0.9881 | -178.4 | 1.2 | |
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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 | 2.20 | 0.00 | 14.06 | -11.35 | 240.86 | 84.17 | 258.02 | 0.9974 | -19.0 | 0.2 | |
| 0.00 | 2.20 | 0.00 | 7.31 | -10.61 | 236.59 | 79.90 | 258.17 | 0.9894 | 100.0 | 90.9 | |
| 7.48 | 26.23 | 20.72 | 74.16 | -10.77 | 234.77 | 78.09 | 257.73 | 0.9845 | -223.0 | -41.3 | |
| 0.00 | 1.94 | 0.00 | 7.03 | -13.17 | 237.00 | 80.32 | 255.66 | 0.9913 | 143.0 | 89.7 | |
| 0.00 | 6.34 | 0.00 | 25.10 | -14.43 | 237.55 | 80.86 | 254.49 | 0.9928 | 64.0 | 57.4 | |
| 0.00 | 0.70 | 0.00 | 1.65 | -11.01 | 232.88 | 76.19 | 257.18 | 0.9785 | -257.0 | -241.5 | |
| 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. | |