SDO HMI 2011-11-01 06:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.12 | 91.55 | 31.98 | 254.80 | -13.30 | 119.70 | -78.15 | 104.42 | 0.9836 | 156.3 | 45.2 | |
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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 |
| 3.20 | 55.08 | 7.45 | 127.82 | -15.25 | 121.91 | -75.94 | 106.67 | 0.9779 | 340.9 | 44.2 | |
| 5.46 | -1.00 | 12.23 | -1.00 | -14.70 | 122.25 | -75.60 | 106.15 | 0.9764 | 467.1 | 999999 | |
| 1.04 | 3.64 | 4.07 | 14.11 | -15.78 | 116.71 | -81.15 | 106.54 | 0.9925 | -267.3 | -254.3 | |
| 0.00 | 1.13 | 0.00 | 4.32 | -15.53 | 116.76 | -81.09 | 106.30 | 0.9923 | 43.0 | -71.5 | |
| 0.00 | 0.61 | 0.00 | 2.05 | -14.99 | 117.68 | -80.18 | 105.86 | 0.9902 | -293.0 | -297.7 | |
| 2.42 | 31.09 | 8.23 | 106.50 | -10.91 | 117.34 | -80.51 | 101.73 | 0.9898 | -195.0 | 89.3 | |
| 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. | |