SDO HMI 2014-08-05 19:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.35 | 12.83 | 1.84 | 9.85 | -20.57 | 249.97 | 42.78 | 236.40 | 0.7654 | 468.4 | 366.9 | |
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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 |
| 1.27 | 4.16 | 0.99 | 3.24 | -20.49 | 250.86 | 43.68 | 237.00 | 0.7735 | 644.7 | 497.7 | |
| 0.00 | 0.81 | 0.00 | 0.63 | -20.40 | 250.56 | 43.37 | 236.94 | 0.7703 | 765.0 | 688.8 | |
| 1.08 | 4.61 | 0.85 | 3.59 | -20.92 | 250.70 | 43.51 | 236.42 | 0.7742 | 632.4 | 404.2 | |
| 0.00 | 1.17 | 0.00 | 0.89 | -21.82 | 248.66 | 41.48 | 234.21 | 0.7603 | -422.0 | -428.0 | |
| 0.00 | 2.08 | 0.00 | 1.50 | -19.22 | 246.80 | 39.62 | 236.11 | 0.7277 | 748.0 | 441.1 | |
| 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. | |