SDO HMI 2014-09-26 00:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.86 | 85.09 | 77.09 | 228.23 | 12.30 | 170.17 | -80.54 | 78.73 | 0.9829 | -169.9 | 112.9 | |
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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 |
| 3.71 | 49.74 | 8.39 | 114.02 | 12.46 | 172.19 | -78.52 | 78.73 | 0.9767 | -384.4 | -116.2 | |
| 7.24 | -1.00 | 16.23 | -1.00 | 11.86 | 172.36 | -78.35 | 79.36 | 0.9763 | -591.3 | 999999 | |
| 9.63 | -1.00 | 22.20 | -1.00 | 11.54 | 172.05 | -78.66 | 79.66 | 0.9775 | -347.2 | 999999 | |
| 0.71 | 2.39 | 1.70 | 5.78 | 11.99 | 171.40 | -79.31 | 79.15 | 0.9796 | 147.2 | 219.4 | |
| 0.00 | 0.71 | 0.00 | 1.68 | 10.74 | 171.73 | -78.98 | 80.45 | 0.9789 | -198.0 | -169.1 | |
| 8.57 | 32.25 | 28.57 | 106.75 | 12.85 | 167.93 | -82.78 | 77.98 | 0.9896 | 252.2 | 310.3 | |
| 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. | |