SDO HMI 2014-10-04 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.24 | 22.52 | 7.49 | 17.96 | 13.97 | 89.95 | -51.89 | 77.39 | 0.7835 | 431.7 | 226.3 | |
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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 |
| 0.00 | 1.23 | 0.00 | 0.78 | 9.99 | 102.93 | -38.91 | 82.20 | 0.6267 | -752.0 | -616.9 | |
| 0.00 | 1.14 | 0.00 | 0.77 | 12.56 | 99.13 | -42.72 | 78.56 | 0.6779 | -649.0 | -544.2 | |
| 0.00 | 2.73 | 0.00 | 2.19 | 15.97 | 89.61 | -52.23 | 74.83 | 0.7897 | 306.0 | 242.4 | |
| 0.00 | 1.23 | 0.00 | 1.02 | 16.64 | 88.37 | -53.48 | 74.11 | 0.8028 | 421.0 | 352.8 | |
| 9.24 | 15.13 | 7.49 | 12.26 | 13.32 | 89.08 | -52.76 | 78.22 | 0.7936 | 764.3 | 444.5 | |
| 0.00 | 1.06 | 0.00 | 0.94 | 19.30 | 85.54 | -56.31 | 71.12 | 0.8321 | 341.0 | 274.1 | |
| 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. | |