SDO HMI 2014-10-07 14:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.36 | 107.31 | 30.64 | 164.10 | -12.45 | 166.71 | 68.83 | 254.44 | 0.9461 | 331.2 | -8.4 | |
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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 |
| 17.55 | 94.94 | 27.40 | 149.50 | -12.48 | 167.30 | 69.42 | 254.54 | 0.9498 | 488.0 | 13.2 | |
| 0.00 | 1.49 | 0.00 | 2.22 | -12.10 | 166.39 | 68.51 | 254.75 | 0.9445 | 477.0 | 442.5 | |
| 2.28 | 5.53 | 2.68 | 6.51 | -11.70 | 160.78 | 62.90 | 253.93 | 0.9089 | -574.0 | -354.8 | |
| 0.00 | 2.02 | 0.00 | 2.30 | -12.18 | 159.71 | 61.83 | 253.15 | 0.9022 | -551.0 | -458.7 | |
| 0.53 | 2.54 | 0.56 | 2.72 | -12.60 | 157.66 | 59.77 | 252.16 | 0.8877 | -524.2 | -486.4 | |
| 0.00 | 0.79 | 0.00 | 0.85 | -13.49 | 157.70 | 59.82 | 251.21 | 0.8898 | -323.0 | -303.8 | |
| 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. | |