SDO HMI 2014-08-06 13:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.19 | 28.56 | 14.92 | 27.74 | -20.49 | 251.27 | 53.99 | 241.75 | 0.8621 | 305.8 | 54.5 | |
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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 |
| 13.02 | 16.90 | 12.90 | 16.74 | -20.19 | 252.15 | 54.87 | 242.43 | 0.8680 | 464.1 | 166.4 | |
| 0.36 | 2.89 | 0.35 | 2.81 | -19.91 | 251.61 | 54.33 | 242.53 | 0.8630 | 661.5 | 490.5 | |
| 0.00 | 1.63 | 0.00 | 1.59 | -20.30 | 251.60 | 54.31 | 242.09 | 0.8640 | 500.0 | 427.3 | |
| 0.00 | 0.99 | 0.00 | 0.93 | -20.50 | 249.67 | 52.39 | 241.12 | 0.8495 | -301.0 | -239.5 | |
| 0.00 | 1.45 | 0.00 | 1.33 | -20.81 | 249.02 | 51.74 | 240.51 | 0.8453 | -299.0 | -301.9 | |
| 1.81 | 4.70 | 1.67 | 4.34 | -21.98 | 248.55 | 51.27 | 239.02 | 0.8458 | -594.8 | -450.8 | |
| 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. | |