SDO HMI 2011-12-15 22:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.70 | 85.07 | 1.11 | 53.55 | 22.74 | 298.88 | -30.22 | 48.83 | 0.6141 | 48.1 | 203.4 | |
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back to the solar disc SDO HMI 2011-12-15 22:58:55 UT
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 | 1.02 | 0.00 | 0.56 | 18.23 | 313.13 | -15.97 | 38.53 | 0.4212 | 749.0 | 701.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 18.14 | 313.05 | -16.05 | 38.83 | 0.4210 | 669.0 | 624.2 | |
| 0.00 | 3.57 | 0.00 | 1.99 | 20.75 | 312.48 | -16.62 | 35.92 | 0.4579 | 517.0 | 642.3 | |
| 0.00 | 1.53 | 0.00 | 0.85 | 20.50 | 312.11 | -16.99 | 36.85 | 0.4583 | 740.0 | 540.5 | |
| 0.00 | 0.85 | 0.00 | 0.49 | 19.05 | 306.60 | -22.50 | 46.69 | 0.4992 | -850.0 | -714.7 | |
| 0.00 | 0.51 | 0.00 | 0.29 | 19.44 | 305.42 | -23.68 | 47.49 | 0.5159 | -794.0 | -594.5 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 17.91 | 304.49 | -24.61 | 50.90 | 0.5126 | -730.0 | -468.2 | |
| 0.00 | 1.70 | 0.00 | 1.01 | 21.13 | 303.82 | -25.28 | 46.76 | 0.5489 | -826.0 | -665.2 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 19.48 | 304.00 | -25.10 | 48.99 | 0.5320 | -805.0 | -607.0 | |
| 0.00 | 1.19 | 0.00 | 0.70 | 19.58 | 303.82 | -25.29 | 49.05 | 0.5350 | -645.0 | -528.4 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 18.69 | 303.93 | -25.18 | 50.27 | 0.5260 | -787.0 | -545.6 | |
| 0.00 | 2.21 | 0.00 | 1.32 | 21.67 | 303.40 | -25.70 | 46.43 | 0.5584 | -631.0 | -447.0 | |
| 0.00 | 1.36 | 0.00 | 0.78 | 16.30 | 304.21 | -24.89 | 53.84 | 0.5024 | -602.0 | -569.1 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 17.73 | 304.01 | -25.09 | 51.71 | 0.5168 | -634.0 | -493.1 | |
| 0.00 | 1.19 | 0.00 | 0.74 | 25.45 | 302.26 | -26.84 | 42.62 | 0.6044 | -581.0 | -493.7 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 17.57 | 303.65 | -25.45 | 52.33 | 0.5196 | -780.0 | -603.2 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 25.75 | 301.71 | -27.39 | 42.78 | 0.6124 | -661.0 | -494.5 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 19.27 | 302.89 | -26.21 | 50.46 | 0.5427 | -628.0 | -555.7 | |
| 0.00 | 2.13 | 0.00 | 1.33 | 25.62 | 301.30 | -27.80 | 43.34 | 0.6151 | -604.0 | -592.0 | |
| 0.00 | 1.53 | 0.00 | 0.90 | 19.05 | 302.65 | -26.45 | 51.03 | 0.5436 | -758.0 | -636.3 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 19.78 | 302.45 | -26.65 | 50.14 | 0.5520 | -763.0 | -573.6 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 25.65 | 301.10 | -28.00 | 43.48 | 0.6172 | -608.0 | -505.9 | |
| 0.00 | 1.02 | 0.00 | 0.64 | 25.72 | 300.83 | -28.28 | 43.66 | 0.6205 | -703.0 | -555.9 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 20.99 | 301.34 | -27.76 | 49.46 | 0.5745 | -398.0 | -394.8 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 25.53 | 299.72 | -29.38 | 44.91 | 0.6295 | -791.0 | -563.2 | |
| 0.00 | 1.45 | 0.00 | 0.93 | 26.46 | 299.42 | -29.68 | 44.03 | 0.6402 | -497.0 | -454.9 | |
| 0.00 | 1.36 | 0.00 | 0.87 | 26.20 | 299.42 | -29.68 | 44.35 | 0.6379 | -695.0 | -554.6 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 26.03 | 299.39 | -29.71 | 44.58 | 0.6368 | -739.0 | -628.6 | |
| 0.00 | 1.36 | 0.00 | 0.81 | 16.68 | 299.72 | -29.38 | 57.37 | 0.5602 | -724.0 | -603.8 | |
| 0.00 | 1.28 | 0.00 | 0.86 | 27.23 | 296.16 | -32.94 | 45.81 | 0.6767 | 728.0 | 638.8 | |
| 0.00 | 1.62 | 0.00 | 1.10 | 27.94 | 295.72 | -33.39 | 45.31 | 0.6861 | 639.0 | 547.8 | |
| 0.34 | 1.28 | 0.22 | 0.81 | 21.89 | 297.37 | -31.73 | 51.66 | 0.6245 | 870.5 | 730.3 | |
| 0.00 | 0.94 | 0.00 | 0.64 | 27.64 | 295.46 | -33.64 | 45.86 | 0.6862 | 594.0 | 561.5 | |
| 0.00 | 1.28 | 0.00 | 0.86 | 26.90 | 295.63 | -33.47 | 46.61 | 0.6791 | 746.0 | 628.9 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 25.80 | 295.99 | -33.11 | 47.68 | 0.6675 | 739.0 | 646.6 | |
| 0.00 | 1.53 | 0.00 | 1.05 | 28.22 | 295.13 | -33.97 | 45.43 | 0.6935 | 589.0 | 489.9 | |
| 0.00 | 1.79 | 0.00 | 1.14 | 22.66 | 296.83 | -32.27 | 51.05 | 0.6359 | 867.0 | 764.4 | |
| 0.00 | 2.13 | 0.00 | 1.38 | 23.70 | 296.51 | -32.59 | 49.94 | 0.6468 | 878.0 | 736.1 | |
| 0.00 | 1.79 | 0.00 | 1.17 | 23.97 | 295.81 | -33.29 | 50.12 | 0.6558 | 738.0 | 646.0 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 26.11 | 294.62 | -34.48 | 48.32 | 0.6829 | 572.0 | 388.7 | |
| 1.36 | 11.66 | 0.89 | 7.62 | 23.23 | 295.41 | -33.69 | 51.39 | 0.6547 | 715.4 | 742.1 | |
| 0.00 | 1.79 | 0.00 | 1.16 | 22.84 | 295.52 | -33.58 | 51.81 | 0.6509 | 782.0 | 695.8 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 22.55 | 294.98 | -34.12 | 52.58 | 0.6546 | 709.0 | 570.8 | |
| 0.00 | 1.28 | 0.00 | 0.84 | 23.07 | 294.72 | -34.38 | 52.09 | 0.6608 | 626.0 | 565.3 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 22.20 | 294.97 | -34.13 | 53.06 | 0.6524 | 881.0 | 733.2 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 21.78 | 295.04 | -34.06 | 53.56 | 0.6488 | 825.0 | 710.4 | |
| 0.00 | 3.15 | 0.00 | 2.04 | 21.40 | 295.11 | -33.99 | 54.03 | 0.6455 | 893.0 | 741.2 | |
| 0.00 | 3.15 | 0.00 | 2.10 | 23.95 | 294.18 | -34.92 | 51.34 | 0.6723 | 700.0 | 530.8 | |
| 0.00 | 1.19 | 0.00 | 0.78 | 21.79 | 294.81 | -34.29 | 53.73 | 0.6513 | 559.0 | 424.1 | |
| 0.00 | 1.70 | 0.00 | 1.17 | 25.57 | 293.16 | -35.94 | 50.03 | 0.6932 | 458.0 | 396.1 | |
| 0.00 | 1.02 | 0.00 | 0.67 | 22.34 | 293.99 | -35.11 | 53.56 | 0.6635 | 634.0 | 513.8 | |
| 0.00 | 3.06 | 0.00 | 2.04 | 22.38 | 293.20 | -35.90 | 54.05 | 0.6722 | 659.0 | 424.3 | |
| 0.00 | 1.45 | 0.00 | 0.97 | 21.14 | 292.10 | -37.00 | 56.38 | 0.6764 | 599.0 | 449.4 | |
| 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. | |