SDO HMI 2011-12-15 15:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.88 | 83.76 | 1.15 | 55.06 | 22.50 | 298.59 | -34.38 | 52.64 | 0.6549 | 122.0 | 176.4 | |
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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 | 1.53 | 0.00 | 0.85 | 18.03 | 312.81 | -20.16 | 45.33 | 0.4627 | 895.0 | 657.4 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 20.71 | 312.42 | -20.55 | 41.76 | 0.4950 | 767.0 | 661.8 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 20.49 | 312.29 | -20.68 | 42.26 | 0.4940 | 801.0 | 651.9 | |
| 0.00 | 1.02 | 0.00 | 0.57 | 17.91 | 312.16 | -20.81 | 46.40 | 0.4687 | 782.0 | 602.9 | |
| 1.45 | 2.72 | 0.86 | 1.62 | 19.12 | 305.28 | -27.69 | 52.16 | 0.5581 | -724.2 | -589.7 | |
| 0.00 | 1.70 | 0.00 | 1.02 | 19.22 | 304.91 | -28.06 | 52.36 | 0.5631 | -732.0 | -471.0 | |
| 0.00 | 2.30 | 0.00 | 1.37 | 18.47 | 304.73 | -28.24 | 53.66 | 0.5594 | -683.0 | -558.5 | |
| 0.00 | 2.38 | 0.00 | 1.44 | 19.35 | 303.96 | -29.01 | 53.02 | 0.5751 | -818.0 | -668.3 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 16.08 | 304.29 | -28.68 | 57.79 | 0.5472 | -742.0 | -575.3 | |
| 0.00 | 1.70 | 0.00 | 1.03 | 18.69 | 303.73 | -29.24 | 54.20 | 0.5728 | -720.0 | -507.6 | |
| 0.00 | 1.45 | 0.00 | 0.93 | 25.58 | 302.06 | -30.91 | 46.22 | 0.6442 | -819.0 | -675.2 | |
| 0.00 | 1.02 | 0.00 | 0.66 | 25.52 | 301.23 | -31.74 | 46.97 | 0.6517 | -603.0 | -543.8 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 19.14 | 302.74 | -30.23 | 54.36 | 0.5875 | -793.0 | -648.9 | |
| 0.00 | 1.53 | 0.00 | 0.92 | 16.34 | 303.19 | -29.78 | 58.28 | 0.5626 | -749.0 | -602.0 | |
| 0.00 | 0.51 | 0.00 | 0.33 | 25.49 | 301.01 | -31.96 | 47.19 | 0.6537 | -639.0 | -581.7 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 18.86 | 302.43 | -30.54 | 55.02 | 0.5891 | -582.0 | -544.2 | |
| 0.00 | 2.38 | 0.00 | 1.56 | 25.56 | 300.72 | -32.25 | 47.34 | 0.6570 | -568.0 | -554.4 | |
| 0.00 | 1.19 | 0.00 | 0.72 | 16.74 | 302.73 | -30.24 | 58.00 | 0.5710 | -700.0 | -549.1 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 20.38 | 301.41 | -31.56 | 53.64 | 0.6115 | -651.0 | -449.0 | |
| 0.00 | 1.02 | 0.00 | 0.65 | 21.56 | 301.09 | -31.88 | 52.26 | 0.6235 | -561.0 | -510.3 | |
| 0.00 | 1.62 | 0.00 | 1.08 | 25.90 | 299.56 | -33.41 | 47.82 | 0.6708 | -650.0 | -508.8 | |
| 0.00 | 3.23 | 0.00 | 2.02 | 19.57 | 300.96 | -32.00 | 55.15 | 0.6108 | -583.0 | -445.5 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 20.17 | 300.79 | -32.18 | 54.43 | 0.6169 | -735.0 | -560.1 | |
| 0.00 | 1.62 | 0.00 | 1.08 | 25.54 | 299.32 | -33.65 | 48.45 | 0.6705 | -597.0 | -459.1 | |
| 0.00 | 1.19 | 0.00 | 0.84 | 27.23 | 296.05 | -36.92 | 48.71 | 0.7132 | 774.0 | 670.9 | |
| 0.00 | 3.23 | 0.00 | 2.13 | 21.85 | 297.57 | -35.40 | 54.43 | 0.6633 | 689.0 | 553.2 | |
| 0.00 | 0.60 | 0.00 | 0.42 | 27.27 | 295.57 | -37.39 | 48.98 | 0.7178 | 552.0 | 457.0 | |
| 0.00 | 1.36 | 0.00 | 0.96 | 26.84 | 295.62 | -37.35 | 49.47 | 0.7146 | 630.0 | 601.7 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 25.80 | 296.01 | -36.96 | 50.46 | 0.7043 | 725.0 | 553.4 | |
| 0.00 | 1.96 | 0.00 | 1.39 | 27.20 | 295.48 | -37.49 | 49.13 | 0.7183 | 172.0 | 263.3 | |
| 0.00 | 2.47 | 0.00 | 1.66 | 22.70 | 296.77 | -36.20 | 53.86 | 0.6770 | 764.0 | 667.2 | |
| 0.00 | 0.85 | 0.00 | 0.58 | 23.44 | 296.54 | -36.43 | 53.06 | 0.6841 | 765.0 | 596.8 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 23.80 | 296.42 | -36.55 | 52.68 | 0.6875 | 765.0 | 684.7 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 25.74 | 295.66 | -37.31 | 50.77 | 0.7072 | 271.0 | 298.8 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 25.02 | 295.72 | -37.25 | 51.62 | 0.7021 | 658.0 | 547.4 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 24.79 | 295.72 | -37.25 | 51.90 | 0.7007 | 605.0 | 494.0 | |
| 0.00 | 2.72 | 0.00 | 1.87 | 24.13 | 295.90 | -37.06 | 52.60 | 0.6948 | 805.0 | 674.4 | |
| 0.00 | 1.19 | 0.00 | 0.82 | 24.30 | 295.68 | -37.28 | 52.54 | 0.6980 | 526.0 | 477.4 | |
| 0.43 | 10.04 | 0.29 | 6.88 | 23.29 | 295.33 | -37.64 | 54.02 | 0.6954 | 757.4 | 713.1 | |
| 0.00 | 0.85 | 0.00 | 0.61 | 26.05 | 294.21 | -38.76 | 51.31 | 0.7230 | 551.0 | 439.6 | |
| 0.00 | 2.04 | 0.00 | 1.43 | 24.15 | 294.34 | -38.63 | 53.56 | 0.7105 | 514.0 | 447.6 | |
| 0.00 | 1.79 | 0.00 | 1.23 | 22.56 | 294.68 | -38.29 | 55.36 | 0.6978 | 804.0 | 591.3 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 24.15 | 294.05 | -38.92 | 53.74 | 0.7134 | 449.0 | 409.2 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 24.84 | 293.79 | -39.18 | 53.04 | 0.7198 | 536.0 | 414.8 | |
| 0.00 | 1.45 | 0.00 | 1.05 | 26.17 | 293.22 | -39.75 | 51.77 | 0.7329 | 659.0 | 553.5 | |
| 0.00 | 0.94 | 0.00 | 0.66 | 23.99 | 294.06 | -38.91 | 53.93 | 0.7123 | 542.0 | 455.9 | |
| 0.00 | 1.53 | 0.00 | 1.04 | 21.18 | 294.92 | -38.05 | 57.01 | 0.6876 | 788.0 | 620.8 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 22.15 | 293.58 | -39.39 | 56.53 | 0.7069 | 393.0 | 341.4 | |
| 0.00 | 1.62 | 0.00 | 1.18 | 25.25 | 292.13 | -40.84 | 53.50 | 0.7381 | 478.0 | 383.5 | |
| 0.00 | 2.55 | 0.00 | 1.80 | 22.42 | 293.04 | -39.93 | 56.50 | 0.7139 | 636.0 | 471.4 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 15.63 | 291.01 | -41.96 | 66.43 | 0.7048 | 516.0 | 433.9 | |
| 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. | |