SDO HMI 2014-04-01 10:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.70 | 8.69 | 0.47 | 5.66 | -23.98 | 116.34 | 37.89 | 240.13 | 0.6492 | -12.8 | 37.2 | |
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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 |
| 0.70 | 1.93 | 0.47 | 1.28 | -23.70 | 117.91 | 39.45 | 241.27 | 0.6659 | 767.0 | 625.6 | |
| 0.00 | 1.67 | 0.00 | 1.09 | -23.89 | 116.92 | 38.47 | 240.56 | 0.6554 | 754.0 | 633.8 | |
| 0.00 | 1.14 | 0.00 | 0.75 | -24.12 | 116.84 | 38.38 | 240.19 | 0.6554 | 528.0 | 440.3 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -22.54 | 115.73 | 37.27 | 242.00 | 0.6358 | -570.0 | -539.2 | |
| 0.00 | 1.67 | 0.00 | 1.08 | -24.29 | 115.65 | 37.19 | 239.37 | 0.6426 | -683.0 | -486.5 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -24.29 | 115.15 | 36.70 | 239.12 | 0.6369 | -672.0 | -556.3 | |
| 0.00 | 0.61 | 0.00 | 0.39 | -25.70 | 112.97 | 34.52 | 235.83 | 0.6194 | -580.0 | -591.4 | |
| 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. | |