SDO HMI 2014-04-02 11:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.52 | 54.28 | 23.76 | 48.12 | -8.14 | 8.31 | -56.41 | 95.51 | 0.8294 | 244.2 | 156.2 | |
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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 |
| 0.00 | 3.07 | 0.00 | 2.55 | -8.72 | 10.84 | -53.87 | 96.08 | 0.8051 | 793.0 | 595.3 | |
| 7.11 | 36.71 | 5.99 | 31.02 | -8.36 | 10.24 | -54.47 | 95.66 | 0.8114 | 702.7 | 238.4 | |
| 11.33 | -2.00 | 9.56 | -2.00 | -8.63 | 10.19 | -54.53 | 95.99 | 0.8118 | 681.8 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.83 | -7.29 | 9.40 | -55.32 | 94.38 | 0.8203 | 373.0 | 295.2 | |
| 0.00 | 1.32 | 0.00 | 1.29 | -7.26 | 4.67 | -60.04 | 94.64 | 0.8643 | -353.0 | -341.0 | |
| 8.08 | 10.89 | 8.21 | 11.07 | -7.41 | 3.39 | -61.32 | 94.90 | 0.8752 | -527.6 | -271.1 | |
| 0.00 | 1.32 | 0.00 | 1.36 | -5.70 | 2.99 | -61.72 | 92.98 | 0.8795 | -430.0 | -318.8 | |
| 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. | |