SDO HMI 2011-12-11 23:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.12 | 215.36 | 22.02 | 118.40 | 9.21 | 357.29 | -23.96 | 67.29 | 0.4361 | -639.2 | -359.2 | |
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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 |
| 0.34 | 188.29 | 0.19 | 103.15 | 9.71 | 357.78 | -23.48 | 65.88 | 0.4321 | -833.0 | -445.1 | |
| 31.34 | -1.00 | 17.17 | -1.00 | 9.29 | 357.77 | -23.48 | 66.79 | 0.4296 | -1397.4 | 999999 | |
| 1.28 | -1.00 | 0.70 | -1.00 | 8.96 | 357.47 | -23.78 | 67.76 | 0.4322 | -1060.7 | 999999 | |
| 2.13 | -1.00 | 1.17 | -1.00 | 9.02 | 357.14 | -24.11 | 67.89 | 0.4374 | -726.5 | 999999 | |
| 0.00 | 2.55 | 0.00 | 1.40 | 8.15 | 357.20 | -24.06 | 69.73 | 0.4320 | -749.0 | -535.2 | |
| 3.41 | 7.66 | 1.88 | 4.23 | 8.87 | 356.66 | -24.60 | 68.57 | 0.4436 | -855.1 | -628.7 | |
| 0.00 | 1.02 | 0.00 | 0.57 | 8.96 | 356.42 | -24.83 | 68.56 | 0.4476 | -579.0 | -421.2 | |
| 1.62 | 2.55 | 0.91 | 1.43 | 8.46 | 354.70 | -26.55 | 70.78 | 0.4702 | 915.6 | 876.2 | |
| 0.00 | 1.79 | 0.00 | 1.01 | 8.43 | 354.33 | -26.92 | 71.06 | 0.4754 | 1017.0 | 809.4 | |
| 0.00 | 1.28 | 0.00 | 0.72 | 9.45 | 353.68 | -27.57 | 69.45 | 0.4897 | 788.0 | 597.1 | |
| 0.00 | 1.87 | 0.00 | 1.06 | 8.61 | 353.68 | -27.57 | 71.09 | 0.4858 | 906.0 | 754.0 | |
| 0.00 | 2.13 | 0.00 | 1.22 | 8.89 | 352.78 | -28.47 | 71.09 | 0.5000 | 820.0 | 659.6 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 8.98 | 352.26 | -28.99 | 71.20 | 0.5078 | 670.0 | 451.2 | |
| 0.00 | 1.19 | 0.00 | 0.68 | 8.74 | 352.21 | -29.04 | 71.68 | 0.5075 | 716.0 | 519.4 | |
| 0.00 | 1.70 | 0.00 | 0.99 | 8.36 | 350.62 | -30.63 | 73.20 | 0.5286 | 731.0 | 575.3 | |
| 0.00 | 1.28 | 0.00 | 0.75 | 9.95 | 350.37 | -30.89 | 70.46 | 0.5387 | 616.0 | 480.9 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 8.33 | 350.31 | -30.94 | 73.40 | 0.5330 | 670.0 | 578.7 | |
| 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. | |