SDO HMI 2014-05-27 06:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.87 | 0.00 | 7.47 | -20.16 | 48.94 | -11.72 | 151.06 | 0.3816 | 169.1 | 257.3 | |
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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 | 1.62 | 0.00 | 0.85 | -19.80 | 56.00 | -4.67 | 166.47 | 0.3287 | 899.0 | 657.4 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -18.70 | 52.65 | -8.02 | 156.23 | 0.3294 | 871.0 | 722.6 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -19.02 | 52.44 | -8.23 | 156.09 | 0.3355 | 899.0 | 729.7 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -18.73 | 52.19 | -8.48 | 155.09 | 0.3329 | 935.0 | 820.1 | |
| 0.00 | 3.61 | 0.00 | 1.91 | -19.34 | 51.18 | -9.49 | 153.41 | 0.3489 | 942.0 | 638.8 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -21.60 | 42.58 | -18.09 | 140.38 | 0.4546 | -773.0 | -679.5 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -22.02 | 42.14 | -18.53 | 140.37 | 0.4637 | -821.0 | -709.1 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -22.64 | 41.46 | -19.20 | 140.30 | 0.4773 | -717.0 | -567.2 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -21.95 | 41.56 | -19.11 | 139.43 | 0.4687 | -713.0 | -467.2 | |
| 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. | |