SDO HMI 2011-06-30 02:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.46 | 11.17 | 1.79 | 5.83 | 15.17 | 24.80 | -13.41 | 46.00 | 0.3132 | -589.2 | -582.1 | |
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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 | 1.54 | 0.00 | 0.80 | 14.99 | 26.01 | -12.20 | 43.72 | 0.2965 | -810.0 | -696.3 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 15.73 | 25.32 | -12.89 | 43.51 | 0.3132 | -893.0 | -719.1 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 15.82 | 24.99 | -13.22 | 44.01 | 0.3181 | -835.0 | -611.4 | |
| 0.00 | 1.64 | 0.00 | 0.86 | 16.98 | 24.45 | -13.76 | 42.59 | 0.3376 | -765.0 | -668.5 | |
| 1.82 | 2.27 | 0.94 | 1.18 | 13.45 | 24.65 | -13.56 | 50.59 | 0.2964 | 930.3 | 792.7 | |
| 0.00 | 1.09 | 0.00 | 0.57 | 14.66 | 24.25 | -13.96 | 48.27 | 0.3140 | -828.0 | -615.5 | |
| 1.64 | 2.00 | 0.85 | 1.04 | 15.22 | 24.18 | -14.03 | 47.06 | 0.3209 | -875.3 | -753.0 | |
| 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. | |