SDO HMI 2011-12-18 04:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.76 | 117.16 | 11.12 | 63.46 | 21.72 | 299.87 | 0.41 | 357.95 | 0.4044 | 47.7 | 97.8 | |
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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 |
| 7.49 | 12.34 | 4.01 | 6.61 | 19.47 | 308.28 | 8.81 | 337.79 | 0.3838 | -996.6 | -811.1 | |
| 1.28 | 1.70 | 0.69 | 0.91 | 19.88 | 308.08 | 8.61 | 338.66 | 0.3887 | -940.3 | -800.2 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 19.21 | 308.01 | 8.55 | 338.13 | 0.3784 | -831.0 | -577.5 | |
| 0.00 | 2.38 | 0.00 | 1.27 | 19.02 | 307.05 | 7.59 | 340.18 | 0.3700 | -830.0 | -573.4 | |
| 8.25 | 19.74 | 4.42 | 10.57 | 20.00 | 306.78 | 7.32 | 341.72 | 0.3835 | -1032.7 | -802.4 | |
| 0.00 | 2.81 | 0.00 | 1.50 | 19.24 | 306.69 | 7.22 | 341.27 | 0.3714 | 716.0 | 561.9 | |
| 3.74 | -5.00 | 2.00 | -5.00 | 19.94 | 306.37 | 6.91 | 342.63 | 0.3804 | -969.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 19.40 | 306.22 | 6.76 | 342.53 | 0.3714 | 944.0 | 786.4 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 21.62 | 303.61 | 4.15 | 350.19 | 0.3963 | -754.0 | -569.2 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 20.18 | 302.97 | 3.51 | 351.07 | 0.3717 | -632.0 | -467.2 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 16.83 | 302.81 | 3.35 | 349.79 | 0.3169 | -917.0 | -760.5 | |
| 0.00 | 2.13 | 0.00 | 1.13 | 19.45 | 302.74 | 3.27 | 351.34 | 0.3594 | -780.0 | -589.6 | |
| 0.00 | 2.64 | 0.00 | 1.40 | 19.17 | 302.70 | 3.24 | 351.31 | 0.3547 | -976.0 | -884.6 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 19.67 | 302.11 | 2.65 | 353.05 | 0.3616 | -703.0 | -596.3 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 18.92 | 301.91 | 2.45 | 353.31 | 0.3489 | -912.0 | -732.9 | |
| 0.00 | 1.79 | 0.00 | 0.94 | 18.76 | 301.41 | 1.95 | 354.62 | 0.3455 | -901.0 | -723.1 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 20.66 | 300.08 | 0.62 | 358.45 | 0.3751 | -841.0 | -738.4 | |
| 0.00 | 2.64 | 0.00 | 1.40 | 20.27 | 299.95 | 0.49 | 358.75 | 0.3688 | -536.0 | -498.2 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 21.36 | 299.04 | -0.42 | 1.03 | 0.3864 | -649.0 | -585.5 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 18.38 | 298.92 | -0.54 | 1.52 | 0.3379 | -879.0 | -658.4 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 21.17 | 298.85 | -0.61 | 1.50 | 0.3834 | -654.0 | -522.9 | |
| 0.00 | 1.79 | 0.00 | 0.97 | 23.03 | 298.33 | -1.13 | 2.53 | 0.4136 | -781.0 | -599.8 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 18.76 | 298.33 | -1.13 | 3.13 | 0.3445 | -785.0 | -689.6 | |
| 0.00 | 0.43 | 0.00 | 0.23 | 23.36 | 298.13 | -1.33 | 2.93 | 0.4189 | -426.0 | -376.8 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 21.49 | 297.17 | -2.29 | 5.50 | 0.3902 | 711.0 | 595.7 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 22.42 | 297.02 | -2.44 | 5.59 | 0.4053 | 662.0 | 470.6 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 26.02 | 296.36 | -3.10 | 6.05 | 0.4628 | 869.0 | 761.3 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 22.52 | 295.33 | -4.13 | 9.38 | 0.4104 | 759.0 | 623.2 | |
| 0.00 | 1.79 | 0.00 | 0.96 | 21.84 | 295.28 | -4.18 | 9.78 | 0.3999 | 914.0 | 666.1 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 21.11 | 295.21 | -4.25 | 10.30 | 0.3885 | 877.0 | 783.0 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 29.53 | 294.90 | -4.56 | 7.70 | 0.5187 | 758.0 | 549.1 | |
| 0.00 | 3.49 | 0.00 | 1.89 | 22.16 | 295.15 | -4.32 | 9.94 | 0.4054 | 873.0 | 703.0 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 21.59 | 295.16 | -4.30 | 10.18 | 0.3962 | 728.0 | 671.0 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 30.43 | 294.69 | -4.77 | 7.78 | 0.5324 | 534.0 | 459.7 | |
| 0.00 | 3.83 | 0.00 | 2.23 | 30.22 | 294.63 | -4.83 | 7.94 | 0.5295 | 835.0 | 686.6 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 21.11 | 294.96 | -4.51 | 10.90 | 0.3892 | 974.0 | 754.0 | |
| 0.00 | 1.87 | 0.00 | 1.09 | 30.05 | 294.40 | -5.06 | 8.36 | 0.5274 | 645.0 | 462.0 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 21.01 | 294.48 | -4.98 | 12.07 | 0.3892 | 783.0 | 595.1 | |
| 0.00 | 1.62 | 0.00 | 0.88 | 22.65 | 294.39 | -5.07 | 11.38 | 0.4152 | 799.0 | 660.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 21.94 | 294.32 | -5.14 | 11.91 | 0.4043 | 821.0 | 671.4 | |
| 0.00 | 3.40 | 0.00 | 1.83 | 21.33 | 294.25 | -5.21 | 12.42 | 0.3951 | 980.0 | 773.6 | |
| 0.00 | 1.36 | 0.00 | 0.79 | 29.71 | 293.84 | -5.63 | 9.40 | 0.5237 | 740.0 | 577.5 | |
| 0.00 | 1.96 | 0.00 | 1.06 | 21.75 | 294.17 | -5.29 | 12.36 | 0.4019 | 849.0 | 782.8 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 22.68 | 294.14 | -5.33 | 11.92 | 0.4165 | 695.0 | 633.0 | |
| 0.00 | 1.96 | 0.00 | 1.05 | 21.20 | 294.03 | -5.43 | 13.00 | 0.3938 | 862.0 | 701.9 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 29.95 | 293.62 | -5.85 | 9.67 | 0.5277 | 529.0 | 444.6 | |
| 0.00 | 2.13 | 0.00 | 1.16 | 22.71 | 293.91 | -5.55 | 12.39 | 0.4178 | 652.0 | 605.1 | |
| 0.00 | 2.04 | 0.00 | 1.10 | 21.40 | 293.96 | -5.50 | 13.05 | 0.3971 | 587.0 | 543.5 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 22.36 | 293.44 | -6.02 | 13.61 | 0.4140 | 821.0 | 606.2 | |
| 0.00 | 1.19 | 0.00 | 0.66 | 24.31 | 293.19 | -6.27 | 12.99 | 0.4448 | 776.0 | 567.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 22.20 | 293.00 | -6.46 | 14.67 | 0.4132 | 835.0 | 546.5 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 25.43 | 292.67 | -6.79 | 13.37 | 0.4635 | 716.0 | 612.3 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 25.13 | 292.66 | -6.81 | 13.57 | 0.4591 | 661.0 | 600.1 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 25.16 | 292.49 | -6.97 | 13.87 | 0.4602 | 871.0 | 671.5 | |
| 0.00 | 1.70 | 0.00 | 0.94 | 24.38 | 291.91 | -7.55 | 15.46 | 0.4507 | 711.0 | 545.5 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 21.24 | 291.67 | -7.79 | 18.27 | 0.4047 | 735.0 | 522.2 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 21.66 | 290.30 | -9.16 | 20.81 | 0.4183 | 641.0 | 411.2 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 21.63 | 289.63 | -9.83 | 22.21 | 0.4218 | 888.0 | 664.5 | |
| 0.00 | 1.87 | 0.00 | 1.03 | 21.74 | 288.27 | -11.20 | 24.80 | 0.4319 | 342.0 | 285.5 | |
| 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. | |