SDO HMI 2011-12-15 09:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.89 | 70.16 | 2.09 | 46.94 | 21.81 | 300.07 | -36.19 | 54.91 | 0.6686 | -8.6 | -31.7 | |
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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 | 20.85 | 312.45 | -23.81 | 45.60 | 0.5302 | 587.0 | 543.4 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 18.01 | 312.59 | -23.68 | 49.77 | 0.5022 | 751.0 | 597.1 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 17.65 | 311.52 | -24.75 | 51.54 | 0.5115 | 800.0 | 650.7 | |
| 0.00 | 1.19 | 0.00 | 0.68 | 16.53 | 310.96 | -25.30 | 53.94 | 0.5089 | 709.0 | 584.2 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 19.37 | 307.02 | -29.24 | 53.20 | 0.5777 | -462.0 | -464.6 | |
| 0.00 | 0.26 | 0.00 | 0.16 | 19.56 | 306.55 | -29.71 | 53.32 | 0.5845 | -818.0 | -749.7 | |
| 0.00 | 1.70 | 0.00 | 1.04 | 18.88 | 305.64 | -30.62 | 55.08 | 0.5900 | -726.0 | -597.5 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 18.60 | 305.55 | -30.71 | 55.56 | 0.5891 | -840.0 | -682.0 | |
| 0.00 | 5.11 | 0.00 | 3.14 | 18.92 | 305.23 | -31.03 | 55.35 | 0.5950 | -747.0 | -585.8 | |
| 0.00 | 1.87 | 0.00 | 1.16 | 19.17 | 304.78 | -31.48 | 55.33 | 0.6020 | -727.0 | -508.7 | |
| 0.00 | 7.49 | 0.00 | 4.69 | 19.21 | 303.85 | -32.41 | 55.98 | 0.6130 | -931.0 | -652.2 | |
| 0.00 | 1.19 | 0.00 | 0.74 | 18.68 | 303.78 | -32.48 | 56.80 | 0.6103 | -627.0 | -498.2 | |
| 0.00 | 0.43 | 0.00 | 0.29 | 25.73 | 301.83 | -34.44 | 48.81 | 0.6793 | -610.0 | -500.6 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 25.80 | 301.56 | -34.70 | 48.91 | 0.6824 | -472.0 | -407.6 | |
| 0.00 | 0.85 | 0.00 | 0.52 | 15.91 | 303.85 | -32.41 | 60.88 | 0.5922 | -608.0 | -481.6 | |
| 0.00 | 1.02 | 0.00 | 0.67 | 23.60 | 301.99 | -34.28 | 51.37 | 0.6629 | -486.0 | -479.6 | |
| 0.00 | 2.04 | 0.00 | 1.29 | 19.00 | 302.66 | -33.60 | 57.13 | 0.6253 | -802.0 | -681.4 | |
| 0.00 | 1.28 | 0.00 | 0.87 | 25.58 | 300.64 | -35.63 | 49.84 | 0.6898 | -618.0 | -543.9 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 17.01 | 302.76 | -33.50 | 59.97 | 0.6120 | -554.0 | -414.1 | |
| 0.00 | 1.45 | 0.00 | 0.92 | 18.60 | 302.34 | -33.92 | 57.93 | 0.6264 | -627.0 | -488.5 | |
| 0.00 | 1.53 | 0.00 | 0.99 | 19.86 | 301.81 | -34.45 | 56.51 | 0.6403 | -608.0 | -433.2 | |
| 0.00 | 1.53 | 0.00 | 0.98 | 18.88 | 301.97 | -34.29 | 57.77 | 0.6324 | -657.0 | -497.5 | |
| 0.00 | 1.02 | 0.00 | 0.70 | 25.42 | 299.63 | -36.63 | 50.72 | 0.6985 | -537.0 | -414.3 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 20.22 | 301.03 | -35.23 | 56.54 | 0.6512 | -574.0 | -531.4 | |
| 0.00 | 1.28 | 0.00 | 0.89 | 25.59 | 299.20 | -37.06 | 50.79 | 0.7037 | -434.0 | -428.3 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 20.01 | 299.88 | -36.38 | 57.57 | 0.6626 | -379.0 | -265.6 | |
| 0.00 | 1.36 | 0.00 | 0.88 | 16.51 | 300.16 | -36.10 | 62.32 | 0.6403 | -649.0 | -514.9 | |
| 0.00 | 4.17 | 0.00 | 3.07 | 27.19 | 296.07 | -40.19 | 50.83 | 0.7428 | 766.0 | 704.9 | |
| 0.00 | 1.87 | 0.00 | 1.30 | 22.81 | 297.64 | -38.63 | 55.26 | 0.7026 | -364.0 | -310.4 | |
| 0.00 | 0.77 | 0.00 | 0.56 | 26.19 | 296.28 | -39.98 | 51.89 | 0.7351 | 654.0 | 583.4 | |
| 0.00 | 1.28 | 0.00 | 0.94 | 26.96 | 295.74 | -40.52 | 51.30 | 0.7445 | 763.0 | 689.9 | |
| 0.00 | 0.94 | 0.00 | 0.64 | 21.65 | 297.69 | -38.57 | 56.72 | 0.6956 | 648.0 | 546.1 | |
| 1.36 | 1.79 | 1.01 | 1.32 | 26.76 | 295.47 | -40.79 | 51.68 | 0.7458 | 594.5 | 624.4 | |
| 1.53 | 1.62 | 1.08 | 1.14 | 22.75 | 296.70 | -39.56 | 55.88 | 0.7118 | 757.3 | 666.0 | |
| 0.00 | 1.53 | 0.00 | 1.14 | 26.20 | 295.06 | -41.20 | 52.58 | 0.7465 | 571.0 | 520.1 | |
| 0.00 | 1.02 | 0.00 | 0.74 | 24.39 | 295.68 | -40.58 | 54.42 | 0.7309 | 627.0 | 501.8 | |
| 0.00 | 1.53 | 0.00 | 1.10 | 22.96 | 295.49 | -40.77 | 56.29 | 0.7252 | 735.0 | 679.9 | |
| 0.00 | 1.45 | 0.00 | 1.04 | 23.29 | 295.33 | -40.93 | 55.98 | 0.7285 | 715.0 | 660.0 | |
| 0.00 | 1.53 | 0.00 | 1.11 | 23.52 | 295.03 | -41.23 | 55.85 | 0.7326 | 547.0 | 490.7 | |
| 0.00 | 0.94 | 0.00 | 0.69 | 24.40 | 294.24 | -42.02 | 55.19 | 0.7448 | 512.0 | 486.3 | |
| 0.00 | 2.04 | 0.00 | 1.45 | 21.39 | 295.20 | -41.06 | 58.43 | 0.7202 | 720.0 | 630.6 | |
| 0.00 | 1.02 | 0.00 | 0.78 | 26.19 | 293.15 | -43.11 | 53.62 | 0.7640 | 546.0 | 514.9 | |
| 0.00 | 2.13 | 0.00 | 1.54 | 22.52 | 294.63 | -41.63 | 57.30 | 0.7316 | 715.0 | 518.8 | |
| 0.00 | 1.53 | 0.00 | 1.16 | 25.01 | 292.97 | -43.30 | 55.12 | 0.7599 | 525.0 | 454.4 | |
| 0.00 | 0.85 | 0.00 | 0.63 | 22.05 | 293.47 | -42.79 | 58.48 | 0.7410 | 579.0 | 525.0 | |
| 0.00 | 1.02 | 0.00 | 0.74 | 19.48 | 293.12 | -43.14 | 61.88 | 0.7332 | 570.0 | 525.0 | |
| 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. | |