SDO HMI 2011-12-20 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 |
| 18.88 | 96.43 | 12.20 | 61.25 | 19.60 | 305.86 | 32.75 | 305.36 | 0.6271 | -242.1 | -294.2 | |
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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 | 1.45 | 0.00 | 0.99 | 19.09 | 312.04 | 38.92 | 300.26 | 0.6897 | 472.0 | 404.4 | |
| 0.00 | 0.51 | 0.00 | 0.34 | 18.29 | 311.14 | 38.03 | 299.69 | 0.6757 | -492.0 | -449.5 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 18.66 | 311.20 | 38.09 | 300.16 | 0.6783 | -515.0 | -459.9 | |
| 0.00 | 1.70 | 0.00 | 1.14 | 18.85 | 311.13 | 38.02 | 300.45 | 0.6785 | -751.0 | -571.4 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 18.41 | 311.02 | 37.90 | 299.92 | 0.6749 | -567.0 | -457.6 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 18.31 | 310.56 | 37.44 | 300.05 | 0.6692 | -757.0 | -674.8 | |
| 4.76 | 15.82 | 3.14 | 10.41 | 18.36 | 309.91 | 36.79 | 300.51 | 0.6621 | -741.8 | -648.4 | |
| 0.00 | 2.64 | 0.00 | 1.73 | 17.82 | 309.78 | 36.66 | 299.85 | 0.6577 | -829.0 | -729.0 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 18.70 | 309.92 | 36.80 | 300.98 | 0.6641 | 198.0 | 93.4 | |
| 4.76 | 14.55 | 3.10 | 9.47 | 18.90 | 308.61 | 35.50 | 302.07 | 0.6506 | 669.0 | -85.9 | |
| 0.00 | 1.02 | 0.00 | 0.66 | 18.33 | 308.47 | 35.36 | 301.37 | 0.6457 | 535.0 | 399.1 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 18.21 | 308.25 | 35.14 | 301.34 | 0.6424 | 598.0 | 513.8 | |
| 0.00 | 1.53 | 0.00 | 0.99 | 19.23 | 307.66 | 34.55 | 303.16 | 0.6419 | -634.0 | -553.6 | |
| 0.00 | 1.53 | 0.00 | 0.98 | 19.00 | 307.19 | 34.07 | 303.17 | 0.6352 | -683.0 | -490.7 | |
| 6.21 | 8.68 | 3.95 | 5.51 | 18.44 | 306.98 | 33.87 | 302.51 | 0.6293 | -773.5 | -614.7 | |
| 0.00 | 1.62 | 0.00 | 1.02 | 18.30 | 306.58 | 33.47 | 302.61 | 0.6238 | -763.0 | -534.6 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 18.24 | 306.38 | 33.26 | 302.66 | 0.6211 | -713.0 | -563.6 | |
| 0.00 | 0.34 | 0.00 | 0.21 | 18.46 | 306.39 | 33.28 | 302.96 | 0.6226 | -453.0 | -543.5 | |
| 3.15 | 4.93 | 2.01 | 3.14 | 19.91 | 306.31 | 33.20 | 305.06 | 0.6312 | -741.5 | -765.4 | |
| 0.00 | 2.38 | 0.00 | 1.51 | 19.71 | 305.85 | 32.74 | 305.12 | 0.6247 | 529.0 | 298.5 | |
| 0.00 | 1.53 | 0.00 | 0.96 | 19.83 | 305.36 | 32.24 | 305.66 | 0.6200 | 405.0 | 411.9 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 18.68 | 304.81 | 31.70 | 304.46 | 0.6060 | -694.0 | -539.8 | |
| 0.00 | 1.02 | 0.00 | 0.64 | 19.91 | 304.45 | 31.34 | 306.49 | 0.6105 | 861.0 | 692.2 | |
| 0.00 | 1.19 | 0.00 | 0.74 | 19.56 | 304.38 | 31.26 | 306.06 | 0.6071 | 763.0 | 628.9 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 18.75 | 302.61 | 29.50 | 306.35 | 0.5812 | -695.0 | -652.1 | |
| 0.00 | 2.30 | 0.00 | 1.39 | 18.40 | 302.51 | 29.40 | 305.92 | 0.5774 | -635.0 | -537.6 | |
| 0.00 | 1.19 | 0.00 | 0.72 | 18.59 | 302.51 | 29.40 | 306.20 | 0.5788 | -852.0 | -723.9 | |
| 0.00 | 1.45 | 0.00 | 0.89 | 20.42 | 302.63 | 29.51 | 308.74 | 0.5942 | -687.0 | -586.2 | |
| 0.00 | 2.21 | 0.00 | 1.35 | 19.85 | 302.51 | 29.40 | 308.03 | 0.5884 | -754.0 | -648.1 | |
| 0.00 | 1.79 | 0.00 | 1.08 | 19.12 | 302.29 | 29.18 | 307.17 | 0.5803 | -826.0 | -689.8 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 20.20 | 302.40 | 29.29 | 308.62 | 0.5899 | -631.0 | -489.5 | |
| 0.00 | 1.87 | 0.00 | 1.13 | 19.28 | 302.07 | 28.96 | 307.59 | 0.5790 | -975.0 | -727.2 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 20.21 | 301.08 | 27.96 | 309.85 | 0.5754 | -629.0 | -517.1 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 19.50 | 299.95 | 26.84 | 309.91 | 0.5570 | -814.0 | -676.4 | |
| 0.00 | 0.68 | 0.00 | 0.41 | 21.64 | 300.22 | 27.11 | 312.67 | 0.5783 | -441.0 | -484.1 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 21.50 | 299.77 | 26.65 | 312.94 | 0.5724 | -822.0 | -694.2 | |
| 0.00 | 1.02 | 0.00 | 0.64 | 25.38 | 300.08 | 26.96 | 317.67 | 0.6107 | -659.0 | -495.8 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 27.28 | 300.23 | 27.11 | 319.79 | 0.6297 | -648.0 | -489.2 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 23.49 | 298.53 | 25.42 | 316.88 | 0.5781 | -546.0 | -481.8 | |
| 0.00 | 1.36 | 0.00 | 0.80 | 24.16 | 294.51 | 21.40 | 322.36 | 0.5473 | 724.0 | 504.3 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 23.93 | 294.37 | 21.25 | 322.26 | 0.5434 | 787.0 | 584.5 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 28.23 | 295.03 | 21.91 | 326.38 | 0.5961 | 678.0 | 612.4 | |
| 0.00 | 1.45 | 0.00 | 0.83 | 21.04 | 293.13 | 20.02 | 320.11 | 0.5001 | 764.0 | 529.8 | |
| 0.00 | 0.34 | 0.00 | 0.21 | 29.25 | 293.91 | 20.79 | 328.73 | 0.5990 | 604.0 | 615.5 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 23.71 | 291.79 | 18.68 | 325.39 | 0.5183 | 686.0 | 593.3 | |
| 0.00 | 0.85 | 0.00 | 0.49 | 24.00 | 291.05 | 17.94 | 326.77 | 0.5156 | 723.0 | 584.5 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 30.92 | 291.69 | 18.57 | 332.96 | 0.6032 | 575.0 | 504.9 | |
| 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. | |