SDO HMI 2014-05-17 14:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.94 | 0.00 | 7.10 | 8.61 | 196.35 | 7.78 | 325.81 | 0.2373 | -184.9 | -159.1 | |
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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 | 1.26 | 0.00 | 0.64 | 7.17 | 199.24 | 10.67 | 312.00 | 0.2484 | -871.0 | -752.0 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 9.05 | 198.80 | 10.23 | 318.44 | 0.2654 | -944.0 | -758.3 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 8.77 | 198.57 | 10.00 | 318.35 | 0.2594 | -823.0 | -750.1 | |
| 0.00 | 1.98 | 0.00 | 1.01 | 9.01 | 198.17 | 9.60 | 320.13 | 0.2581 | -734.0 | -535.4 | |
| 0.00 | 3.32 | 0.00 | 1.70 | 8.49 | 197.91 | 9.34 | 319.55 | 0.2485 | -819.0 | -670.3 | |
| 0.00 | 2.88 | 0.00 | 1.46 | 9.03 | 193.72 | 5.14 | 335.88 | 0.2177 | 947.0 | 714.3 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 7.82 | 193.67 | 5.10 | 333.59 | 0.1987 | 815.0 | 484.5 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 9.18 | 191.17 | 2.59 | 347.44 | 0.2064 | 950.0 | 724.5 | |
| 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. | |