SDO HMI 2011-12-18 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.66 | 131.93 | 10.63 | 71.67 | 21.58 | 300.88 | 4.69 | 348.09 | 0.4108 | -139.7 | -132.3 | |
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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 | 0.77 | 0.00 | 0.43 | 22.30 | 310.87 | 14.68 | 329.60 | 0.4653 | 704.0 | 638.1 | |
| 1.79 | 10.63 | 0.97 | 5.77 | 19.39 | 308.78 | 12.59 | 329.76 | 0.4100 | -832.7 | -716.0 | |
| 4.85 | -2.00 | 2.63 | -2.00 | 19.61 | 308.57 | 12.38 | 330.45 | 0.4114 | -900.4 | 999999 | |
| 0.00 | 4.08 | 0.00 | 2.20 | 18.70 | 308.44 | 12.25 | 329.51 | 0.3979 | -714.0 | -596.5 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 19.80 | 308.40 | 12.21 | 331.04 | 0.4126 | -864.0 | -748.4 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 18.98 | 308.05 | 11.86 | 330.69 | 0.3985 | -748.0 | -476.9 | |
| 1.11 | 1.96 | 0.60 | 1.05 | 19.01 | 307.79 | 11.60 | 331.24 | 0.3970 | -815.5 | -705.6 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 19.13 | 307.80 | 11.61 | 331.39 | 0.3988 | -415.0 | -461.0 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 18.66 | 307.58 | 11.39 | 331.24 | 0.3905 | -992.0 | -781.8 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 15.40 | 307.38 | 11.19 | 326.89 | 0.3439 | -779.0 | -634.3 | |
| 8.25 | 23.31 | 4.46 | 12.60 | 19.98 | 306.81 | 10.62 | 334.46 | 0.4035 | -983.4 | -600.2 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 19.19 | 306.47 | 10.28 | 334.26 | 0.3898 | 823.0 | 536.9 | |
| 3.66 | -11.00 | 1.97 | -11.00 | 19.88 | 306.42 | 10.23 | 335.17 | 0.3994 | -1032.0 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 19.66 | 305.61 | 9.42 | 336.67 | 0.3909 | 641.0 | 522.2 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 17.62 | 304.56 | 8.37 | 336.82 | 0.3539 | -787.0 | -550.1 | |
| 0.00 | 1.79 | 0.00 | 0.95 | 18.77 | 303.95 | 7.76 | 339.55 | 0.3676 | -952.0 | -726.0 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 20.51 | 303.82 | 7.62 | 341.49 | 0.3932 | -719.0 | -599.9 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 20.32 | 303.36 | 7.17 | 342.36 | 0.3880 | -945.0 | -755.5 | |
| 0.00 | 2.81 | 0.00 | 1.49 | 19.21 | 302.65 | 6.46 | 343.12 | 0.3675 | -1007.0 | -851.4 | |
| 0.00 | 2.55 | 0.00 | 1.36 | 19.81 | 302.64 | 6.45 | 343.63 | 0.3768 | -768.0 | -528.0 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 19.55 | 302.48 | 6.29 | 343.83 | 0.3721 | -730.0 | -568.8 | |
| 0.00 | 4.08 | 0.00 | 2.17 | 19.21 | 302.24 | 6.05 | 344.13 | 0.3656 | -850.0 | -796.5 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 19.30 | 301.84 | 5.65 | 345.21 | 0.3653 | -803.0 | -634.1 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 26.29 | 302.11 | 5.91 | 348.72 | 0.4740 | -706.0 | -628.4 | |
| 0.00 | 3.40 | 0.00 | 1.80 | 18.86 | 301.60 | 5.41 | 345.47 | 0.3574 | -951.0 | -743.4 | |
| 0.00 | 1.96 | 0.00 | 1.04 | 19.62 | 301.47 | 5.28 | 346.34 | 0.3688 | -797.0 | -665.0 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 18.17 | 299.84 | 3.65 | 349.72 | 0.3401 | -882.0 | -638.7 | |
| 0.00 | 3.40 | 0.00 | 1.79 | 18.45 | 299.03 | 2.84 | 352.07 | 0.3425 | -795.0 | -700.2 | |
| 0.00 | 3.15 | 0.00 | 1.69 | 21.29 | 298.96 | 2.77 | 353.32 | 0.3884 | -544.0 | -558.1 | |
| 0.00 | 0.94 | 0.00 | 0.52 | 25.42 | 298.59 | 2.40 | 355.19 | 0.4530 | -621.0 | -499.6 | |
| 0.00 | 1.53 | 0.00 | 0.81 | 18.79 | 298.39 | 2.19 | 353.97 | 0.3469 | -830.0 | -620.0 | |
| 0.00 | 1.19 | 0.00 | 0.66 | 24.93 | 298.45 | 2.26 | 355.37 | 0.4451 | -739.0 | -600.1 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 23.29 | 298.04 | 1.84 | 355.94 | 0.4189 | -645.0 | -471.5 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 23.55 | 298.04 | 1.85 | 355.97 | 0.4230 | -502.0 | -381.9 | |
| 0.00 | 1.96 | 0.00 | 1.12 | 28.64 | 297.99 | 1.80 | 356.84 | 0.5018 | -686.0 | -527.9 | |
| 0.00 | 2.89 | 0.00 | 1.56 | 22.13 | 296.30 | 0.11 | 359.74 | 0.3992 | 706.0 | 556.3 | |
| 0.00 | 2.38 | 0.00 | 1.30 | 23.78 | 295.82 | -0.37 | 0.80 | 0.4256 | 725.0 | 555.2 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 21.87 | 295.32 | -0.88 | 2.07 | 0.3953 | 876.0 | 654.6 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 23.94 | 295.24 | -0.95 | 2.04 | 0.4284 | 670.0 | 490.2 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 22.09 | 295.19 | -1.00 | 2.34 | 0.3990 | 728.0 | 586.8 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 21.58 | 295.16 | -1.03 | 2.47 | 0.3908 | 761.0 | 640.0 | |
| 0.00 | 1.53 | 0.00 | 0.82 | 21.17 | 294.94 | -1.25 | 3.05 | 0.3843 | 828.0 | 650.3 | |
| 0.00 | 2.98 | 0.00 | 1.73 | 30.22 | 294.46 | -1.73 | 2.85 | 0.5255 | 737.0 | 653.7 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 29.91 | 294.47 | -1.72 | 2.88 | 0.5208 | 751.0 | 646.4 | |
| 0.00 | 1.19 | 0.00 | 0.69 | 30.50 | 294.46 | -1.73 | 2.83 | 0.5296 | 538.0 | 401.8 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 22.06 | 294.36 | -1.83 | 4.27 | 0.3993 | 795.0 | 639.2 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 21.39 | 294.34 | -1.86 | 4.47 | 0.3885 | 913.0 | 755.5 | |
| 0.00 | 0.85 | 0.00 | 0.49 | 30.22 | 294.16 | -2.03 | 3.36 | 0.5257 | 563.0 | 474.2 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 21.45 | 294.15 | -2.05 | 4.91 | 0.3898 | 859.0 | 755.1 | |
| 0.00 | 2.47 | 0.00 | 1.34 | 22.61 | 294.10 | -2.10 | 4.76 | 0.4084 | 848.0 | 644.9 | |
| 0.00 | 2.04 | 0.00 | 1.18 | 29.84 | 293.45 | -2.74 | 4.59 | 0.5208 | 652.0 | 631.9 | |
| 0.00 | 1.53 | 0.00 | 0.88 | 29.39 | 293.19 | -3.00 | 5.11 | 0.5145 | 722.0 | 620.9 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 16.33 | 293.19 | -3.00 | 9.42 | 0.3082 | -756.0 | -555.1 | |
| 0.00 | 1.79 | 0.00 | 0.99 | 25.36 | 292.81 | -3.38 | 6.78 | 0.4536 | 731.0 | 583.7 | |
| 0.00 | 2.13 | 0.00 | 1.18 | 25.03 | 292.56 | -3.63 | 7.38 | 0.4489 | 935.0 | 767.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 25.52 | 292.38 | -3.81 | 7.58 | 0.4570 | 710.0 | 640.4 | |
| 0.00 | 2.81 | 0.00 | 1.46 | 15.93 | 292.25 | -3.95 | 12.60 | 0.3047 | 970.0 | 761.4 | |
| 0.00 | 0.51 | 0.00 | 0.28 | 24.70 | 291.92 | -4.28 | 8.79 | 0.4453 | 676.0 | 510.2 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 20.98 | 291.97 | -4.22 | 10.28 | 0.3868 | 923.0 | 644.6 | |
| 0.00 | 1.02 | 0.00 | 0.61 | 32.54 | 290.91 | -5.28 | 7.93 | 0.5644 | 688.0 | 565.2 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 32.79 | 290.72 | -5.47 | 8.14 | 0.5683 | 663.0 | 553.3 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 22.26 | 289.79 | -6.40 | 14.49 | 0.4145 | -362.0 | -279.6 | |
| 0.00 | 1.36 | 0.00 | 0.80 | 29.96 | 286.63 | -9.56 | 15.51 | 0.5404 | 687.0 | 538.8 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 20.61 | 286.68 | -9.51 | 22.54 | 0.4054 | 426.0 | 339.4 | |
| 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. | |