SDO HMI 2011-12-15 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 |
| 4.77 | 86.94 | 3.42 | 61.30 | 22.56 | 299.31 | -39.67 | 56.20 | 0.7091 | -20.8 | 8.9 | |
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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 | 0.85 | 0.00 | 0.50 | 18.12 | 312.41 | -26.58 | 52.68 | 0.5368 | 561.0 | 450.0 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 16.39 | 310.98 | -28.00 | 56.75 | 0.5407 | 800.0 | 646.9 | |
| 0.00 | 1.28 | 0.00 | 0.80 | 19.46 | 306.70 | -32.28 | 55.56 | 0.6129 | -805.0 | -640.5 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 19.52 | 306.35 | -32.63 | 55.73 | 0.6174 | -386.0 | -423.3 | |
| 0.00 | 1.70 | 0.00 | 1.07 | 19.02 | 305.98 | -33.00 | 56.71 | 0.6183 | -899.0 | -679.3 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 18.93 | 305.74 | -33.25 | 57.01 | 0.6205 | -792.0 | -688.6 | |
| 0.00 | 1.70 | 0.00 | 1.07 | 18.59 | 305.52 | -33.47 | 57.66 | 0.6209 | -796.0 | -629.7 | |
| 0.00 | 1.96 | 0.00 | 1.24 | 19.06 | 305.30 | -33.69 | 57.14 | 0.6264 | -780.0 | -540.2 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 18.90 | 305.19 | -33.80 | 57.44 | 0.6268 | -691.0 | -582.2 | |
| 0.00 | 1.45 | 0.00 | 0.92 | 18.47 | 304.98 | -34.00 | 58.20 | 0.6264 | -756.0 | -643.4 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 19.10 | 304.57 | -34.41 | 57.58 | 0.6350 | -700.0 | -602.2 | |
| 1.28 | 3.15 | 0.82 | 2.04 | 19.17 | 303.83 | -35.15 | 57.97 | 0.6438 | -731.7 | -761.6 | |
| 0.00 | 1.87 | 0.00 | 1.30 | 25.32 | 301.99 | -37.00 | 51.11 | 0.7012 | -511.0 | -340.6 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 21.13 | 303.32 | -35.67 | 55.62 | 0.6614 | -606.0 | -476.9 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 25.52 | 301.83 | -37.15 | 50.97 | 0.7040 | -626.0 | -544.9 | |
| 0.00 | 1.53 | 0.00 | 0.96 | 14.97 | 304.51 | -34.48 | 63.67 | 0.6125 | -755.0 | -512.3 | |
| 0.00 | 1.19 | 0.00 | 0.77 | 19.42 | 303.46 | -35.53 | 57.86 | 0.6495 | -544.0 | -403.4 | |
| 0.00 | 1.70 | 0.00 | 1.10 | 18.86 | 303.56 | -35.42 | 58.58 | 0.6451 | -673.0 | -503.5 | |
| 0.00 | 1.53 | 0.00 | 1.00 | 19.05 | 302.78 | -36.21 | 58.80 | 0.6551 | -516.0 | -399.9 | |
| 0.00 | 2.55 | 0.00 | 1.67 | 18.87 | 302.56 | -36.43 | 59.19 | 0.6566 | -784.0 | -599.4 | |
| 0.00 | 1.02 | 0.00 | 0.66 | 16.53 | 303.03 | -35.96 | 62.23 | 0.6385 | -566.0 | -488.7 | |
| 0.00 | 3.06 | 0.00 | 2.04 | 19.88 | 301.82 | -37.17 | 58.25 | 0.6705 | -721.0 | -552.4 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 16.56 | 302.60 | -36.39 | 62.43 | 0.6438 | -617.0 | -482.3 | |
| 0.00 | 1.62 | 0.00 | 1.08 | 20.33 | 301.65 | -37.33 | 57.75 | 0.6748 | -336.0 | -368.0 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 21.54 | 301.26 | -37.73 | 56.38 | 0.6859 | -446.0 | -370.3 | |
| 0.00 | 1.19 | 0.00 | 0.80 | 19.95 | 301.60 | -37.38 | 58.29 | 0.6732 | -513.0 | -457.9 | |
| 0.00 | 1.96 | 0.00 | 1.32 | 20.68 | 301.39 | -37.59 | 57.44 | 0.6796 | -244.0 | -175.0 | |
| 0.00 | 1.62 | 0.00 | 1.16 | 25.41 | 299.62 | -39.37 | 52.49 | 0.7246 | -417.0 | -434.8 | |
| 0.00 | 2.38 | 0.00 | 1.72 | 25.71 | 299.20 | -39.79 | 52.37 | 0.7304 | -583.0 | -499.1 | |
| 0.00 | 1.19 | 0.00 | 0.83 | 22.07 | 299.66 | -39.33 | 56.64 | 0.7055 | -498.0 | -400.8 | |
| 0.00 | 1.02 | 0.00 | 0.70 | 20.12 | 300.19 | -38.79 | 58.88 | 0.6896 | -484.0 | -408.6 | |
| 0.00 | 1.11 | 0.00 | 0.88 | 29.18 | 295.45 | -43.54 | 50.42 | 0.7827 | 698.0 | 568.9 | |
| 0.00 | 0.26 | 0.00 | 0.18 | 22.44 | 298.20 | -40.79 | 56.98 | 0.7225 | -651.0 | -562.7 | |
| 0.00 | 1.11 | 0.00 | 0.86 | 27.99 | 295.78 | -43.20 | 51.60 | 0.7737 | 597.0 | 502.1 | |
| 0.00 | 5.53 | 0.00 | 4.25 | 27.14 | 296.06 | -42.93 | 52.43 | 0.7670 | 615.0 | 652.0 | |
| 0.00 | 1.02 | 0.00 | 0.74 | 22.86 | 297.79 | -41.20 | 56.67 | 0.7288 | -427.0 | -274.0 | |
| 0.00 | 1.79 | 0.00 | 1.41 | 28.47 | 295.07 | -43.91 | 51.42 | 0.7823 | 256.0 | 239.2 | |
| 0.00 | 0.77 | 0.00 | 0.59 | 27.05 | 295.70 | -43.29 | 52.73 | 0.7697 | 492.0 | 452.2 | |
| 0.00 | 0.77 | 0.00 | 0.59 | 26.88 | 295.73 | -43.26 | 52.91 | 0.7686 | 722.0 | 613.3 | |
| 1.19 | 1.45 | 0.92 | 1.12 | 26.68 | 295.51 | -43.48 | 53.26 | 0.7696 | 576.4 | 558.7 | |
| 0.00 | 1.36 | 0.00 | 0.99 | 22.48 | 297.07 | -41.92 | 57.52 | 0.7341 | 758.0 | 565.4 | |
| 0.00 | 1.19 | 0.00 | 0.91 | 25.92 | 295.64 | -43.35 | 54.09 | 0.7646 | 667.0 | 567.8 | |
| 0.00 | 1.11 | 0.00 | 0.84 | 25.26 | 295.80 | -43.18 | 54.79 | 0.7599 | 671.0 | 545.3 | |
| 2.30 | 3.24 | 1.68 | 2.37 | 22.74 | 296.75 | -42.23 | 57.36 | 0.7385 | 775.5 | 549.1 | |
| 0.00 | 1.45 | 0.00 | 1.08 | 24.30 | 296.13 | -42.86 | 55.77 | 0.7522 | 694.0 | 593.6 | |
| 0.00 | 1.11 | 0.00 | 0.81 | 23.00 | 296.65 | -42.33 | 57.09 | 0.7407 | 680.0 | 501.9 | |
| 0.00 | 1.79 | 0.00 | 1.35 | 25.00 | 295.74 | -43.25 | 55.13 | 0.7592 | 563.0 | 490.7 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 24.37 | 295.74 | -43.25 | 55.88 | 0.7562 | 659.0 | 577.0 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 23.86 | 295.47 | -43.52 | 56.64 | 0.7563 | 580.0 | 504.6 | |
| 0.00 | 1.87 | 0.00 | 1.41 | 23.40 | 295.35 | -43.64 | 57.25 | 0.7554 | 697.0 | 570.2 | |
| 0.00 | 2.47 | 0.00 | 1.85 | 22.92 | 295.46 | -43.53 | 57.79 | 0.7521 | 718.0 | 684.7 | |
| 0.00 | 1.70 | 0.00 | 1.29 | 23.63 | 295.07 | -43.92 | 57.10 | 0.7591 | 485.0 | 478.0 | |
| 0.00 | 0.94 | 0.00 | 0.72 | 24.56 | 294.26 | -44.73 | 56.39 | 0.7709 | 523.0 | 372.0 | |
| 0.00 | 0.94 | 0.00 | 0.69 | 21.25 | 295.44 | -43.54 | 59.86 | 0.7448 | 644.0 | 523.8 | |
| 0.00 | 0.85 | 0.00 | 0.65 | 23.06 | 294.73 | -44.26 | 57.97 | 0.7598 | 529.0 | 388.9 | |
| 0.00 | 1.28 | 0.00 | 1.03 | 26.22 | 292.99 | -46.00 | 55.03 | 0.7898 | 487.0 | 435.9 | |
| 0.00 | 1.96 | 0.00 | 1.49 | 22.58 | 294.53 | -44.46 | 58.65 | 0.7597 | 686.0 | 518.6 | |
| 0.00 | 0.85 | 0.00 | 0.65 | 22.39 | 294.02 | -44.97 | 59.11 | 0.7638 | 436.0 | 373.7 | |
| 0.00 | 1.19 | 0.00 | 0.96 | 25.66 | 292.46 | -46.53 | 55.92 | 0.7920 | 435.0 | 335.8 | |
| 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. | |