SDO HMI 2011-12-15 16:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.07 | 91.46 | 1.97 | 59.65 | 22.74 | 298.74 | -33.68 | 51.81 | 0.6496 | 54.2 | 133.3 | |
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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 | 1.19 | 0.00 | 0.66 | 18.12 | 312.97 | -19.44 | 44.19 | 0.4558 | 795.0 | 529.3 | |
| 0.00 | 1.28 | 0.00 | 0.72 | 20.67 | 312.45 | -19.97 | 41.03 | 0.4887 | 863.0 | 738.5 | |
| 0.00 | 1.28 | 0.00 | 0.71 | 17.99 | 312.79 | -19.63 | 44.65 | 0.4565 | 864.0 | 708.8 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 20.80 | 312.16 | -20.25 | 41.23 | 0.4930 | 765.0 | 642.9 | |
| 0.00 | 1.36 | 0.00 | 0.79 | 19.38 | 307.34 | -25.08 | 49.16 | 0.5306 | -717.0 | -471.6 | |
| 0.00 | 2.13 | 0.00 | 1.26 | 19.14 | 305.25 | -27.16 | 51.63 | 0.5523 | -702.0 | -690.3 | |
| 0.00 | 2.04 | 0.00 | 1.21 | 18.55 | 304.72 | -27.69 | 53.02 | 0.5537 | -649.0 | -605.3 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 21.08 | 303.73 | -28.68 | 50.21 | 0.5850 | -726.0 | -583.7 | |
| 1.45 | 3.32 | 0.87 | 2.00 | 19.41 | 303.97 | -28.45 | 52.43 | 0.5691 | -728.9 | -582.7 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 18.65 | 303.75 | -28.67 | 53.75 | 0.5658 | -769.0 | -643.2 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 25.50 | 302.06 | -30.36 | 45.83 | 0.6382 | -755.0 | -664.5 | |
| 0.00 | 0.34 | 0.00 | 0.20 | 16.14 | 304.01 | -28.41 | 57.47 | 0.5443 | -646.0 | -592.8 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 25.37 | 301.98 | -30.43 | 46.06 | 0.6379 | -776.0 | -628.2 | |
| 0.00 | 1.62 | 0.00 | 1.04 | 25.83 | 301.85 | -30.57 | 45.60 | 0.6430 | -510.0 | -441.6 | |
| 0.00 | 0.43 | 0.00 | 0.25 | 17.50 | 303.57 | -28.85 | 55.67 | 0.5594 | -659.0 | -607.4 | |
| 0.00 | 1.02 | 0.00 | 0.66 | 25.54 | 301.29 | -31.13 | 46.44 | 0.6461 | -738.0 | -588.2 | |
| 0.00 | 1.19 | 0.00 | 0.72 | 19.16 | 302.76 | -29.66 | 53.84 | 0.5811 | -829.0 | -622.4 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 16.39 | 303.16 | -29.26 | 57.77 | 0.5565 | -768.0 | -678.5 | |
| 0.00 | 1.53 | 0.00 | 0.97 | 23.48 | 301.59 | -30.83 | 48.83 | 0.6268 | -82.0 | -114.6 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 25.48 | 301.04 | -31.38 | 46.73 | 0.6480 | -629.0 | -546.5 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 18.92 | 302.45 | -29.97 | 54.47 | 0.5829 | -698.0 | -555.6 | |
| 0.00 | 2.81 | 0.00 | 1.83 | 25.48 | 300.77 | -31.65 | 46.95 | 0.6506 | -630.0 | -560.4 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 16.73 | 302.71 | -29.71 | 57.59 | 0.5644 | -736.0 | -578.3 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 25.42 | 300.55 | -31.86 | 47.20 | 0.6522 | -570.0 | -489.5 | |
| 0.00 | 1.28 | 0.00 | 0.79 | 20.34 | 301.46 | -30.96 | 53.22 | 0.6045 | -309.0 | -333.1 | |
| 0.00 | 2.30 | 0.00 | 1.44 | 21.65 | 301.11 | -31.30 | 51.67 | 0.6179 | -470.0 | -437.9 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 26.45 | 299.65 | -32.77 | 46.64 | 0.6688 | -566.0 | -434.0 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 25.49 | 299.68 | -32.74 | 47.80 | 0.6613 | -610.0 | -472.6 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 26.05 | 299.46 | -32.95 | 47.27 | 0.6676 | -611.0 | -571.5 | |
| 0.00 | 2.13 | 0.00 | 1.33 | 20.70 | 300.82 | -31.60 | 53.23 | 0.6142 | -598.0 | -478.6 | |
| 0.00 | 1.53 | 0.00 | 0.95 | 19.94 | 300.96 | -31.46 | 54.19 | 0.6072 | -639.0 | -516.1 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 25.56 | 299.35 | -33.07 | 47.97 | 0.6650 | -617.0 | -517.0 | |
| 0.00 | 1.45 | 0.00 | 0.93 | 20.88 | 298.67 | -33.74 | 54.60 | 0.6391 | -590.0 | -490.9 | |
| 0.00 | 1.45 | 0.00 | 1.01 | 27.22 | 296.12 | -36.29 | 48.30 | 0.7073 | 691.0 | 629.9 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 27.83 | 295.81 | -36.61 | 47.80 | 0.7143 | 686.0 | 549.2 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 28.75 | 295.14 | -37.28 | 47.17 | 0.7264 | 512.0 | 419.7 | |
| 0.00 | 2.30 | 0.00 | 1.51 | 21.88 | 297.44 | -34.97 | 54.11 | 0.6589 | 719.0 | 651.3 | |
| 0.00 | 1.79 | 0.00 | 1.25 | 26.86 | 295.56 | -36.86 | 49.11 | 0.7102 | 774.0 | 612.3 | |
| 0.00 | 2.47 | 0.00 | 1.64 | 22.69 | 296.78 | -35.64 | 53.50 | 0.6711 | 812.0 | 683.8 | |
| 0.00 | 3.40 | 0.00 | 2.30 | 23.73 | 296.45 | -35.96 | 52.38 | 0.6811 | 635.0 | 578.0 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 23.43 | 296.51 | -35.91 | 52.72 | 0.6787 | 723.0 | 623.5 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 24.97 | 295.71 | -36.70 | 51.31 | 0.6965 | 542.0 | 507.0 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 23.89 | 296.04 | -36.38 | 52.45 | 0.6864 | 784.0 | 655.6 | |
| 0.00 | 1.45 | 0.00 | 0.99 | 24.09 | 295.85 | -36.56 | 52.32 | 0.6895 | 759.0 | 681.9 | |
| 0.00 | 0.26 | 0.00 | 0.18 | 26.50 | 294.86 | -37.55 | 50.00 | 0.7144 | 437.0 | 378.3 | |
| 1.62 | 9.53 | 1.10 | 6.48 | 23.28 | 295.35 | -37.06 | 53.67 | 0.6896 | 711.4 | 746.0 | |
| 0.00 | 1.02 | 0.00 | 0.72 | 26.04 | 294.29 | -38.13 | 50.92 | 0.7169 | 203.0 | 268.3 | |
| 0.00 | 1.53 | 0.00 | 1.04 | 22.67 | 295.15 | -37.27 | 54.59 | 0.6880 | 750.0 | 670.1 | |
| 0.00 | 0.34 | 0.00 | 0.23 | 22.90 | 294.95 | -37.47 | 54.42 | 0.6914 | 548.0 | 581.2 | |
| 0.00 | 1.02 | 0.00 | 0.70 | 23.62 | 294.67 | -37.74 | 53.68 | 0.6985 | 473.0 | 380.1 | |
| 0.00 | 0.77 | 0.00 | 0.52 | 22.61 | 294.92 | -37.49 | 54.80 | 0.6899 | 633.0 | 542.9 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 21.81 | 295.14 | -37.28 | 55.72 | 0.6830 | 634.0 | 526.6 | |
| 0.00 | 1.79 | 0.00 | 1.24 | 24.14 | 294.29 | -38.13 | 53.26 | 0.7055 | 667.0 | 503.4 | |
| 0.00 | 1.19 | 0.00 | 0.81 | 22.55 | 294.70 | -37.72 | 55.02 | 0.6919 | 692.0 | 581.4 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 21.20 | 294.96 | -37.46 | 56.62 | 0.6814 | 736.0 | 579.2 | |
| 0.00 | 2.04 | 0.00 | 1.42 | 23.91 | 294.08 | -38.34 | 53.68 | 0.7062 | 558.0 | 450.5 | |
| 0.00 | 1.53 | 0.00 | 1.10 | 26.16 | 293.23 | -39.18 | 51.44 | 0.7276 | 620.0 | 546.6 | |
| 0.00 | 1.36 | 0.00 | 0.97 | 25.03 | 293.54 | -38.87 | 52.62 | 0.7180 | 625.0 | 487.1 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 24.70 | 293.63 | -38.79 | 52.97 | 0.7153 | 655.0 | 559.7 | |
| 0.00 | 0.85 | 0.00 | 0.62 | 25.38 | 292.14 | -40.28 | 53.03 | 0.7335 | 380.0 | 315.3 | |
| 0.00 | 2.55 | 0.00 | 1.78 | 22.44 | 293.06 | -39.36 | 56.14 | 0.7082 | 670.0 | 487.4 | |
| 0.00 | 1.11 | 0.00 | 0.76 | 15.65 | 291.07 | -41.34 | 66.14 | 0.6979 | 606.0 | 541.1 | |
| 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. | |