SDO HMI 2014-05-26 09:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.39 | 152.53 | 22.29 | 112.14 | -8.82 | 25.02 | -47.24 | 100.73 | 0.7407 | 736.1 | 270.0 | |
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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 |
| 28.59 | 150.37 | 20.95 | 110.33 | -8.84 | 25.16 | -47.10 | 100.78 | 0.7391 | 868.8 | 284.5 | |
| 0.90 | -1.00 | 0.67 | -1.00 | -8.74 | 24.49 | -47.76 | 100.55 | 0.7466 | 502.5 | 999999 | |
| 0.90 | -1.00 | 0.67 | -1.00 | -8.59 | 24.38 | -47.87 | 100.32 | 0.7477 | 437.5 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.27 | -8.28 | 19.30 | -52.96 | 99.33 | 0.8027 | -587.0 | -453.9 | |
| 0.00 | 0.63 | 0.00 | 0.54 | -8.03 | 17.89 | -54.37 | 98.91 | 0.8168 | -364.0 | -395.1 | |
| 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. | |