SDO HMI 2014-03-27 18:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.07 | 0.00 | 3.90 | -24.43 | 91.45 | -48.56 | 116.43 | 0.7571 | 97.8 | 114.3 | |
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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 | 1.66 | 0.00 | 1.08 | -19.67 | 100.36 | -39.65 | 112.50 | 0.6526 | 639.0 | 500.1 | |
| 0.00 | 0.96 | 0.00 | 0.66 | -21.74 | 97.28 | -42.73 | 114.52 | 0.6950 | 454.0 | 458.4 | |
| 0.00 | 0.87 | 0.00 | 0.70 | -26.46 | 89.56 | -50.45 | 118.54 | 0.7880 | 420.0 | 349.6 | |
| 0.00 | 0.79 | 0.00 | 0.73 | -28.86 | 83.39 | -56.62 | 120.02 | 0.8467 | -547.0 | -448.3 | |
| 0.00 | 0.79 | 0.00 | 0.73 | -27.52 | 82.87 | -57.13 | 118.36 | 0.8486 | -477.0 | -432.1 | |
| 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. | |