SDO HMI 2014-09-04 00:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.83 | 137.27 | 46.27 | 308.45 | -19.41 | 107.36 | -73.81 | 111.83 | 0.9766 | 475.3 | 193.3 | |
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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 |
| 1.43 | 126.37 | 3.27 | 279.25 | -20.51 | 107.45 | -73.71 | 112.95 | 0.9773 | 361.5 | 253.9 | |
| 10.37 | -1.00 | 23.41 | -1.00 | -19.82 | 107.40 | -73.77 | 112.25 | 0.9769 | 451.4 | 999999 | |
| 4.20 | -1.00 | 8.91 | -1.00 | -18.61 | 108.16 | -73.01 | 111.20 | 0.9731 | 776.1 | 999999 | |
| 0.00 | 2.95 | 0.00 | 7.52 | -20.23 | 106.00 | -75.17 | 112.37 | 0.9817 | -193.0 | -276.2 | |
| 4.83 | -1.00 | 10.68 | -1.00 | -18.95 | 107.54 | -73.62 | 111.41 | 0.9757 | 516.3 | 999999 | |
| 0.00 | 1.43 | 0.00 | 4.03 | -19.12 | 104.67 | -76.50 | 111.00 | 0.9849 | -68.0 | -118.6 | |
| 0.00 | 6.52 | 0.00 | 17.65 | -18.72 | 104.97 | -76.20 | 110.66 | 0.9838 | -499.0 | -335.7 | |
| 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. | |