SDO HMI 2014-04-11 03:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.77 | 7.32 | 4.18 | 13.72 | -8.81 | 25.56 | 75.23 | 262.38 | 0.9602 | -6.3 | -3.4 | |
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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 |
| 0.71 | 1.41 | 1.69 | 3.39 | -7.18 | 29.01 | 78.68 | 263.89 | 0.9794 | 210.2 | 156.2 | |
| 1.06 | 2.47 | 2.49 | 5.81 | -8.41 | 28.91 | 78.58 | 262.64 | 0.9787 | 117.1 | 143.8 | |
| 0.00 | 0.26 | 0.00 | 0.55 | -8.36 | 27.26 | 76.94 | 262.82 | 0.9725 | 263.0 | 273.7 | |
| 0.00 | 0.71 | 0.00 | 1.28 | -8.57 | 25.10 | 74.78 | 262.75 | 0.9631 | -136.0 | -78.5 | |
| 0.00 | 0.88 | 0.00 | 0.99 | -13.40 | 14.63 | 64.31 | 257.96 | 0.8981 | -396.0 | -356.3 | |
| 0.00 | 1.59 | 0.00 | 1.70 | -11.06 | 13.39 | 63.07 | 260.60 | 0.8888 | -429.0 | -278.4 | |
| 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. | |