SDO HMI 2011-05-04 09:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.82 | 13.84 | 4.81 | 11.51 | 13.48 | 119.40 | 50.84 | 290.02 | 0.8040 | 136.5 | -165.9 | |
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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 | 2.68 | 0.00 | 2.40 | 13.51 | 122.64 | 54.07 | 289.02 | 0.8349 | -704.0 | -546.0 | |
| 1.97 | 3.13 | 1.64 | 2.60 | 12.63 | 119.79 | 51.23 | 288.82 | 0.8059 | 431.8 | 265.3 | |
| 0.00 | 1.16 | 0.00 | 0.97 | 12.98 | 119.89 | 51.33 | 289.21 | 0.8078 | 342.0 | 205.4 | |
| 1.97 | 4.73 | 1.62 | 3.92 | 13.14 | 119.34 | 50.78 | 289.57 | 0.8029 | 634.5 | 587.0 | |
| 1.88 | -4.00 | 1.55 | -4.00 | 13.36 | 119.36 | 50.79 | 289.84 | 0.8036 | 554.8 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.81 | 14.89 | 114.06 | 45.50 | 293.66 | 0.7548 | -504.0 | -422.8 | |
| 0.00 | 1.07 | 0.00 | 0.81 | 16.40 | 113.55 | 44.98 | 295.77 | 0.7553 | -527.0 | -433.5 | |
| 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. | |