SDO HMI 2014-05-08 22:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.35 | 192.09 | 31.16 | 169.86 | 14.81 | 249.84 | -53.33 | 69.55 | 0.8297 | -769.4 | -166.9 | |
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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 | 1.34 | 0.00 | 1.17 | 15.59 | 250.56 | -52.60 | 68.41 | 0.8251 | -383.0 | -305.5 | |
| 35.35 | 188.14 | 31.16 | 166.18 | 14.83 | 249.90 | -53.27 | 69.51 | 0.8292 | -867.1 | -171.2 | |
| 0.00 | 0.90 | 0.00 | 0.85 | 13.42 | 246.52 | -56.65 | 72.05 | 0.8561 | 415.0 | 379.4 | |
| 0.00 | 0.90 | 0.00 | 0.85 | 12.28 | 246.23 | -56.93 | 73.43 | 0.8564 | 436.0 | 398.4 | |
| 0.00 | 0.81 | 0.00 | 0.81 | 13.59 | 244.52 | -58.65 | 72.33 | 0.8731 | -501.0 | -429.9 | |
| 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. | |