SDO HMI 2011-12-12 18:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 84.35 | 450.27 | 46.13 | 246.25 | -17.77 | 352.26 | -18.58 | 134.33 | 0.4261 | 1063.1 | 446.8 | |
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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 | 1.11 | 0.00 | 0.58 | -11.45 | 355.75 | -15.09 | 126.58 | 0.3191 | 697.0 | 486.4 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -16.33 | 354.88 | -15.96 | 135.89 | 0.3808 | -742.0 | -564.6 | |
| 0.00 | 1.19 | 0.00 | 0.65 | -18.17 | 354.16 | -16.68 | 138.03 | 0.4095 | -635.0 | -483.1 | |
| 15.07 | 435.20 | 8.27 | 237.96 | -18.73 | 352.47 | -18.37 | 136.31 | 0.4339 | 1218.8 | 460.1 | |
| 59.67 | -4.00 | 32.58 | -4.00 | -17.49 | 352.31 | -18.52 | 133.92 | 0.4225 | 1395.1 | 999999 | |
| 0.68 | -4.00 | 0.37 | -4.00 | -16.84 | 352.35 | -18.49 | 132.79 | 0.4154 | 1185.1 | 999999 | |
| 1.87 | -4.00 | 1.03 | -4.00 | -18.88 | 351.70 | -19.14 | 135.43 | 0.4440 | 712.7 | 999999 | |
| 7.06 | -4.00 | 3.88 | -4.00 | -18.04 | 351.70 | -19.14 | 134.00 | 0.4353 | 784.0 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -18.98 | 351.52 | -19.32 | 135.34 | 0.4469 | 423.0 | 402.8 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -17.67 | 351.51 | -19.33 | 133.08 | 0.4336 | 695.0 | 512.4 | |
| 0.00 | 2.13 | 0.00 | 1.17 | -17.67 | 351.25 | -19.59 | 132.71 | 0.4367 | 608.0 | 470.0 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -19.35 | 350.68 | -20.16 | 134.78 | 0.4601 | 754.0 | 579.9 | |
| 0.00 | 0.43 | 0.00 | 0.24 | -17.98 | 350.85 | -19.99 | 132.70 | 0.4444 | 513.0 | 505.4 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -19.69 | 350.60 | -20.24 | 135.23 | 0.4645 | 571.0 | 512.8 | |
| 0.00 | 2.04 | 0.00 | 1.16 | -21.42 | 350.22 | -20.62 | 137.42 | 0.4865 | 650.0 | 593.5 | |
| 0.00 | 1.19 | 0.00 | 0.65 | -15.28 | 350.62 | -20.22 | 127.38 | 0.4214 | -849.0 | -709.6 | |
| 0.00 | 1.53 | 0.00 | 0.85 | -17.33 | 349.93 | -20.91 | 130.34 | 0.4488 | -754.0 | -648.3 | |
| 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. | |