SDO HMI 2011-12-20 07:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.99 | 124.76 | 18.38 | 80.08 | 18.53 | 305.79 | 34.31 | 302.53 | 0.6353 | -288.3 | -186.5 | |
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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 | 0.77 | 0.00 | 0.54 | 19.16 | 312.14 | 40.66 | 299.44 | 0.7090 | 437.0 | 431.3 | |
| 0.00 | 0.94 | 0.00 | 0.64 | 18.21 | 311.33 | 39.85 | 298.60 | 0.6956 | -412.0 | -339.5 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 18.77 | 311.28 | 39.80 | 299.37 | 0.6979 | -400.0 | -305.4 | |
| 0.00 | 1.19 | 0.00 | 0.81 | 18.35 | 310.76 | 39.28 | 299.10 | 0.6901 | -626.0 | -525.9 | |
| 8.59 | 17.18 | 5.81 | 11.61 | 18.37 | 310.13 | 38.65 | 299.47 | 0.6831 | -820.5 | -635.7 | |
| 0.00 | 2.21 | 0.00 | 1.49 | 17.87 | 309.91 | 38.43 | 298.91 | 0.6782 | -886.0 | -767.6 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 18.86 | 309.42 | 37.94 | 300.53 | 0.6779 | 483.0 | 341.7 | |
| 0.00 | 1.28 | 0.00 | 0.85 | 18.89 | 308.95 | 37.47 | 300.84 | 0.6728 | 543.0 | 451.1 | |
| 2.72 | 4.51 | 1.81 | 3.00 | 18.82 | 308.66 | 37.18 | 300.92 | 0.6692 | 742.6 | 579.7 | |
| 3.74 | 7.91 | 2.45 | 5.19 | 18.27 | 307.82 | 36.34 | 300.68 | 0.6567 | 802.7 | 500.7 | |
| 0.00 | 1.62 | 0.00 | 1.07 | 19.28 | 307.80 | 36.32 | 302.07 | 0.6622 | -591.0 | -410.4 | |
| 2.98 | 22.71 | 1.95 | 14.84 | 18.92 | 307.56 | 36.08 | 301.75 | 0.6574 | -812.4 | -367.4 | |
| 0.34 | -12.00 | 0.22 | -12.00 | 18.70 | 307.43 | 35.95 | 301.53 | 0.6547 | -704.5 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.78 | 19.21 | 307.51 | 36.03 | 302.16 | 0.6586 | -688.0 | -560.4 | |
| 4.00 | -12.00 | 2.60 | -12.00 | 18.60 | 307.21 | 35.73 | 301.53 | 0.6516 | -845.3 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.83 | 18.82 | 306.69 | 35.21 | 302.16 | 0.6470 | -682.0 | -551.1 | |
| 1.53 | 6.21 | 0.99 | 4.01 | 18.40 | 306.47 | 34.99 | 301.73 | 0.6421 | -705.1 | -651.0 | |
| 1.45 | 2.38 | 0.94 | 1.55 | 19.91 | 306.19 | 34.71 | 304.00 | 0.6482 | -789.5 | -649.4 | |
| 0.00 | 1.45 | 0.00 | 0.93 | 19.81 | 305.82 | 34.34 | 304.12 | 0.6435 | 450.0 | 333.2 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 14.37 | 304.48 | 33.00 | 297.10 | 0.5949 | -508.0 | -474.5 | |
| 1.36 | 3.23 | 0.86 | 2.04 | 18.66 | 304.84 | 33.36 | 303.21 | 0.6250 | -763.2 | -573.5 | |
| 0.00 | 2.81 | 0.00 | 1.80 | 19.96 | 305.06 | 33.58 | 304.86 | 0.6360 | 313.0 | 408.9 | |
| 0.00 | 5.53 | 0.00 | 3.52 | 20.01 | 304.47 | 32.99 | 305.37 | 0.6298 | 802.0 | 659.4 | |
| 0.00 | 5.61 | 0.00 | 3.55 | 19.66 | 304.28 | 32.80 | 305.03 | 0.6253 | 851.0 | 590.3 | |
| 1.28 | 3.91 | 0.75 | 2.32 | 11.69 | 302.06 | 30.58 | 294.32 | 0.5488 | -903.1 | -747.6 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 20.79 | 303.20 | 31.72 | 307.42 | 0.6212 | -517.0 | -443.4 | |
| 0.00 | 0.51 | 0.00 | 0.31 | 18.63 | 302.62 | 31.14 | 304.84 | 0.5993 | -509.0 | -613.2 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 18.78 | 302.65 | 31.17 | 305.04 | 0.6007 | -809.0 | -673.4 | |
| 0.00 | 1.53 | 0.00 | 0.90 | 12.86 | 301.30 | 29.82 | 296.83 | 0.5454 | -606.0 | -525.0 | |
| 0.00 | 1.62 | 0.00 | 1.00 | 19.89 | 302.48 | 31.00 | 306.75 | 0.6067 | -709.0 | -633.2 | |
| 0.00 | 1.36 | 0.00 | 0.84 | 19.06 | 302.31 | 30.83 | 305.72 | 0.5988 | -898.0 | -750.6 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 20.20 | 302.44 | 30.96 | 307.22 | 0.6086 | -704.0 | -602.6 | |
| 0.00 | 1.28 | 0.00 | 0.80 | 20.43 | 302.45 | 30.97 | 307.52 | 0.6104 | -707.0 | -593.3 | |
| 0.00 | 1.36 | 0.00 | 0.84 | 19.25 | 302.16 | 30.68 | 306.10 | 0.5985 | -881.0 | -727.6 | |
| 0.00 | 2.04 | 0.00 | 1.26 | 18.87 | 302.08 | 30.60 | 305.62 | 0.5949 | -773.0 | -715.7 | |
| 0.00 | 0.26 | 0.00 | 0.16 | 19.31 | 301.92 | 30.44 | 306.39 | 0.5962 | -769.0 | -743.7 | |
| 0.00 | 0.77 | 0.00 | 0.47 | 18.17 | 301.62 | 30.14 | 304.98 | 0.5845 | -686.0 | -495.6 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 18.83 | 301.72 | 30.24 | 305.87 | 0.5904 | -679.0 | -580.9 | |
| 0.00 | 1.19 | 0.00 | 0.69 | 10.57 | 299.72 | 28.24 | 293.94 | 0.5110 | -661.0 | -462.2 | |
| 0.00 | 1.45 | 0.00 | 0.88 | 19.67 | 300.91 | 29.43 | 307.77 | 0.5876 | -782.0 | -580.8 | |
| 0.00 | 1.53 | 0.00 | 0.94 | 21.50 | 299.74 | 28.26 | 311.40 | 0.5896 | -808.0 | -652.9 | |
| 0.00 | 1.19 | 0.00 | 0.73 | 23.00 | 298.77 | 27.29 | 314.35 | 0.5924 | -646.0 | -560.4 | |
| 0.00 | 0.85 | 0.00 | 0.48 | 11.80 | 296.41 | 24.93 | 298.94 | 0.4734 | 758.0 | 602.1 | |
| 0.00 | 1.28 | 0.00 | 0.71 | 11.01 | 296.24 | 24.76 | 297.59 | 0.4657 | 735.0 | 599.1 | |
| 0.00 | 1.87 | 0.00 | 1.06 | 14.01 | 295.71 | 24.23 | 303.72 | 0.4807 | 860.0 | 692.2 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 23.47 | 294.53 | 23.05 | 319.52 | 0.5554 | 788.0 | 614.2 | |
| 0.00 | 0.77 | 0.00 | 0.46 | 24.12 | 294.51 | 23.03 | 320.36 | 0.5620 | 651.0 | 414.7 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 23.93 | 294.41 | 22.93 | 320.24 | 0.5589 | 655.0 | 482.6 | |
| 0.00 | 1.28 | 0.00 | 0.73 | 21.35 | 292.05 | 20.56 | 319.81 | 0.5090 | 654.0 | 586.5 | |
| 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. | |