SDO HMI 2011-10-14 11:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.26 | 20.45 | 5.90 | 13.01 | 20.25 | 109.75 | 37.24 | 295.21 | 0.6296 | 54.5 | 219.1 | |
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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 | 1.66 | 0.00 | 1.10 | 20.89 | 112.37 | 39.86 | 295.10 | 0.6635 | -613.0 | -466.0 | |
| 4.89 | 6.21 | 3.15 | 4.00 | 20.46 | 110.68 | 38.16 | 295.14 | 0.6417 | -872.6 | -642.0 | |
| 0.00 | 0.35 | 0.00 | 0.23 | 21.21 | 110.78 | 38.26 | 296.21 | 0.6458 | -702.0 | -612.0 | |
| 0.00 | 1.22 | 0.00 | 0.77 | 19.73 | 109.38 | 36.87 | 294.56 | 0.6232 | 718.0 | 628.4 | |
| 4.37 | 6.47 | 2.75 | 4.07 | 20.19 | 108.95 | 36.44 | 295.45 | 0.6196 | 730.3 | 535.7 | |
| 0.00 | 1.57 | 0.00 | 0.99 | 19.92 | 108.84 | 36.32 | 295.08 | 0.6171 | 940.0 | 667.0 | |
| 0.00 | 1.92 | 0.00 | 1.20 | 19.58 | 108.75 | 36.23 | 294.59 | 0.6147 | 770.0 | 616.2 | |
| 0.00 | 1.05 | 0.00 | 0.65 | 20.34 | 108.00 | 35.49 | 296.12 | 0.6085 | 276.0 | 237.2 | |
| 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. | |