SDO HMI 2014-09-01 23:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.22 | 0.00 | 4.49 | 9.74 | 183.95 | -24.19 | 82.40 | 0.4072 | -573.7 | -490.1 | |
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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 | 1.25 | 0.00 | 0.66 | 9.48 | 187.70 | -20.43 | 82.17 | 0.3491 | -832.0 | -665.1 | |
| 0.00 | 1.25 | 0.00 | 0.66 | 5.57 | 187.47 | -20.67 | 93.37 | 0.3534 | -825.0 | -672.2 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 10.63 | 186.94 | -21.20 | 79.17 | 0.3634 | -736.0 | -566.3 | |
| 0.00 | 1.07 | 0.00 | 0.57 | 10.45 | 186.29 | -21.85 | 79.88 | 0.3733 | -723.0 | -593.7 | |
| 0.00 | 1.34 | 0.00 | 0.72 | 7.98 | 185.92 | -22.22 | 86.55 | 0.3767 | -706.0 | -558.5 | |
| 0.00 | 1.52 | 0.00 | 0.82 | 12.54 | 184.88 | -23.26 | 75.06 | 0.4006 | -735.0 | -650.3 | |
| 0.00 | 0.81 | 0.00 | 0.54 | 11.62 | 165.65 | -42.48 | 80.64 | 0.6728 | 541.0 | 470.1 | |
| 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. | |