SDO HMI 2011-11-07 00:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.21 | 213.61 | 39.03 | 265.66 | 9.54 | 55.43 | -66.60 | 81.25 | 0.9157 | -495.0 | -134.5 | |
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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 |
| 20.02 | 191.60 | 23.27 | 225.36 | 9.20 | 57.01 | -65.02 | 81.62 | 0.9063 | -763.7 | -166.5 | |
| 3.80 | -1.00 | 4.54 | -1.00 | 9.48 | 56.24 | -65.78 | 81.31 | 0.9118 | -185.9 | 999999 | |
| 4.75 | 6.56 | 7.65 | 10.57 | 10.01 | 49.57 | -72.46 | 80.70 | 0.9529 | -417.9 | -189.0 | |
| 0.00 | 2.07 | 0.00 | 3.41 | 10.41 | 49.13 | -72.90 | 80.28 | 0.9551 | 110.0 | 40.6 | |
| 0.00 | 3.80 | 0.00 | 6.21 | 9.36 | 49.31 | -72.72 | 81.38 | 0.9542 | -439.0 | -277.5 | |
| 0.00 | 3.45 | 0.00 | 6.76 | 12.32 | 46.25 | -75.78 | 78.25 | 0.9684 | 254.0 | 267.1 | |
| 1.64 | 6.13 | 3.57 | 13.35 | 12.56 | 44.69 | -77.34 | 77.98 | 0.9747 | 303.8 | 279.8 | |
| 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. | |