SDO HMI 2011-10-27 02:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.95 | 31.44 | 2.72 | 17.28 | 14.85 | 241.98 | -24.00 | 65.32 | 0.4341 | 91.7 | 272.9 | |
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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 | 1.30 | 0.00 | 0.70 | 14.62 | 245.56 | -20.42 | 62.74 | 0.3814 | -909.0 | -873.8 | |
| 1.56 | 1.74 | 0.84 | 0.93 | 14.80 | 245.41 | -20.57 | 62.47 | 0.3847 | -636.4 | -260.0 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 14.28 | 245.30 | -20.68 | 63.82 | 0.3830 | -739.0 | -557.0 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 15.11 | 244.65 | -21.32 | 62.50 | 0.3975 | -851.0 | -685.9 | |
| 0.00 | 1.48 | 0.00 | 0.80 | 15.04 | 244.40 | -21.58 | 62.91 | 0.4008 | -814.0 | -559.2 | |
| 0.00 | 1.65 | 0.00 | 0.89 | 14.85 | 244.15 | -21.83 | 63.57 | 0.4031 | -778.0 | -628.5 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 14.15 | 244.12 | -21.86 | 65.22 | 0.3993 | 712.0 | 525.8 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 14.57 | 243.91 | -22.06 | 64.43 | 0.4048 | -585.0 | -412.1 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 14.89 | 243.58 | -22.40 | 63.99 | 0.4115 | 920.0 | 683.4 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 16.45 | 241.94 | -24.04 | 62.05 | 0.4441 | -776.0 | -632.9 | |
| 0.00 | 1.30 | 0.00 | 0.72 | 15.93 | 241.91 | -24.07 | 63.17 | 0.4414 | 750.0 | 577.4 | |
| 0.00 | 1.74 | 0.00 | 0.95 | 13.89 | 241.71 | -24.27 | 67.71 | 0.4330 | 881.0 | 733.5 | |
| 0.00 | 1.56 | 0.00 | 0.86 | 14.04 | 241.59 | -24.38 | 67.47 | 0.4355 | 924.0 | 729.8 | |
| 2.00 | 3.73 | 1.11 | 2.07 | 14.10 | 240.74 | -25.24 | 67.92 | 0.4481 | 978.5 | 790.2 | |
| 1.39 | 4.43 | 0.77 | 2.46 | 14.27 | 240.38 | -25.60 | 67.80 | 0.4542 | 808.9 | 812.2 | |
| 0.00 | 1.30 | 0.00 | 0.73 | 14.65 | 239.92 | -26.06 | 67.32 | 0.4625 | 947.0 | 826.5 | |
| 0.00 | 4.95 | 0.00 | 2.78 | 16.09 | 239.48 | -26.50 | 64.70 | 0.4761 | 677.0 | 572.4 | |
| 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. | |