SDO HMI 2011-12-10 19:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.60 | 251.56 | 31.37 | 165.18 | 9.19 | 356.53 | -40.11 | 75.53 | 0.6589 | -397.7 | -244.4 | |
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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 |
| 34.23 | 203.70 | 22.23 | 132.20 | 9.39 | 357.37 | -39.27 | 75.02 | 0.6488 | -1047.2 | -398.5 | |
| 2.13 | -1.00 | 1.40 | -1.00 | 8.91 | 356.58 | -40.06 | 75.97 | 0.6577 | -512.0 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.95 | 8.67 | 356.45 | -40.18 | 76.36 | 0.6587 | -7.0 | -2.9 | |
| 0.00 | 1.02 | 0.00 | 0.67 | 8.02 | 356.50 | -40.14 | 77.34 | 0.6566 | -532.0 | -362.3 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 7.30 | 356.54 | -40.10 | 78.41 | 0.6545 | -512.0 | -415.1 | |
| 2.38 | 3.07 | 1.57 | 2.02 | 8.85 | 356.12 | -40.52 | 76.18 | 0.6635 | -512.8 | -478.1 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 9.66 | 355.68 | -40.95 | 75.11 | 0.6710 | -519.0 | -369.4 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 8.98 | 355.27 | -41.37 | 76.23 | 0.6745 | -653.0 | -550.4 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 8.98 | 355.07 | -41.57 | 76.29 | 0.6770 | -446.0 | -378.5 | |
| 0.00 | 1.62 | 0.00 | 1.09 | 8.02 | 354.55 | -42.09 | 77.80 | 0.6814 | 712.0 | 588.3 | |
| 0.94 | 2.98 | 0.63 | 2.02 | 8.65 | 354.43 | -42.21 | 76.92 | 0.6843 | 730.1 | 742.3 | |
| 2.38 | 6.56 | 1.62 | 4.46 | 8.56 | 354.03 | -42.61 | 77.15 | 0.6890 | 857.5 | 783.0 | |
| 1.36 | 6.47 | 0.93 | 4.43 | 8.77 | 353.64 | -43.00 | 76.94 | 0.6943 | 596.7 | 562.4 | |
| 0.60 | 5.79 | 0.41 | 3.96 | 8.39 | 353.65 | -42.99 | 77.49 | 0.6933 | 720.1 | 618.2 | |
| 0.00 | 1.28 | 0.00 | 0.88 | 8.39 | 353.53 | -43.11 | 77.52 | 0.6948 | 529.0 | 411.2 | |
| 0.00 | 3.66 | 0.00 | 2.58 | 8.66 | 352.12 | -44.52 | 77.45 | 0.7125 | 462.0 | 465.6 | |
| 3.58 | 4.51 | 2.58 | 3.25 | 8.10 | 350.63 | -46.01 | 78.53 | 0.7292 | 764.8 | 612.4 | |
| 0.00 | 0.85 | 0.00 | 0.62 | 7.50 | 350.37 | -46.27 | 79.39 | 0.7313 | 640.0 | 577.4 | |
| 0.00 | 2.90 | 0.00 | 2.11 | 8.49 | 350.09 | -46.55 | 78.11 | 0.7361 | 658.0 | 537.4 | |
| 0.00 | 0.68 | 0.00 | 0.50 | 8.22 | 350.04 | -46.59 | 78.48 | 0.7362 | 588.0 | 439.8 | |
| 0.00 | 1.36 | 0.00 | 1.00 | 8.55 | 349.73 | -46.91 | 78.09 | 0.7404 | 444.0 | 356.8 | |
| 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. | |