SDO HMI 2011-12-15 13:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.36 | 78.14 | 0.82 | 51.11 | 22.39 | 300.05 | -34.02 | 52.52 | 0.6494 | -1.6 | 102.2 | |
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back to the solar disc SDO HMI 2011-12-15 13:58:55 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 | 2.30 | 0.00 | 1.29 | 17.98 | 312.78 | -21.29 | 46.92 | 0.4748 | 909.0 | 676.6 | |
| 0.00 | 0.85 | 0.00 | 0.49 | 20.82 | 312.25 | -21.82 | 43.25 | 0.5091 | 560.0 | 587.8 | |
| 0.00 | 1.19 | 0.00 | 0.67 | 17.93 | 312.09 | -21.98 | 47.89 | 0.4820 | 689.0 | 560.6 | |
| 0.00 | 1.19 | 0.00 | 0.67 | 17.65 | 311.59 | -22.48 | 48.95 | 0.4851 | 701.0 | 528.3 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 16.54 | 311.00 | -23.07 | 51.51 | 0.4820 | 722.0 | 605.9 | |
| 0.00 | 0.85 | 0.00 | 0.48 | 16.97 | 310.91 | -23.16 | 50.88 | 0.4869 | 689.0 | 564.4 | |
| 0.00 | 0.77 | 0.00 | 0.46 | 19.00 | 306.05 | -28.03 | 52.66 | 0.5610 | -798.0 | -679.2 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 18.63 | 305.62 | -28.45 | 53.60 | 0.5631 | -694.0 | -574.0 | |
| 0.00 | 2.21 | 0.00 | 1.36 | 21.23 | 304.85 | -29.23 | 50.51 | 0.5920 | -646.0 | -527.9 | |
| 0.85 | 2.47 | 0.51 | 1.49 | 19.10 | 305.24 | -28.83 | 53.22 | 0.5710 | -707.3 | -700.7 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 19.23 | 304.86 | -29.21 | 53.37 | 0.5764 | -703.0 | -585.7 | |
| 0.00 | 1.36 | 0.00 | 0.82 | 18.48 | 304.97 | -29.10 | 54.40 | 0.5695 | -681.0 | -521.8 | |
| 0.00 | 1.62 | 0.00 | 0.98 | 18.42 | 304.66 | -29.41 | 54.75 | 0.5727 | -597.0 | -538.6 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 19.18 | 304.05 | -30.03 | 54.14 | 0.5854 | -832.0 | -590.1 | |
| 0.51 | 3.66 | 0.31 | 2.24 | 19.30 | 303.84 | -30.23 | 54.13 | 0.5887 | -875.0 | -713.5 | |
| 0.00 | 1.87 | 0.00 | 1.22 | 25.59 | 302.15 | -31.92 | 47.03 | 0.6540 | -565.0 | -578.8 | |
| 0.00 | 1.87 | 0.00 | 1.14 | 18.77 | 303.69 | -30.38 | 55.03 | 0.5865 | -671.0 | -535.0 | |
| 0.00 | 1.28 | 0.00 | 0.83 | 25.40 | 301.98 | -32.09 | 47.42 | 0.6542 | -780.0 | -589.0 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 25.73 | 301.57 | -32.50 | 47.33 | 0.6607 | -360.0 | -417.3 | |
| 0.00 | 1.62 | 0.00 | 1.00 | 19.10 | 302.72 | -31.35 | 55.33 | 0.6001 | -809.0 | -606.6 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 20.04 | 302.51 | -31.56 | 54.13 | 0.6091 | -595.0 | -504.2 | |
| 0.00 | 1.70 | 0.00 | 1.13 | 25.64 | 300.62 | -33.45 | 48.18 | 0.6693 | -610.0 | -520.8 | |
| 0.00 | 1.19 | 0.00 | 0.80 | 26.77 | 300.24 | -33.83 | 47.07 | 0.6811 | -586.0 | -453.4 | |
| 0.00 | 1.36 | 0.00 | 0.83 | 16.66 | 302.72 | -31.35 | 58.96 | 0.5839 | -669.0 | -476.4 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 24.29 | 300.91 | -33.16 | 49.64 | 0.6565 | -691.0 | -453.1 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 18.85 | 302.26 | -31.82 | 56.05 | 0.6038 | -644.0 | -556.4 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 21.38 | 301.52 | -32.55 | 53.03 | 0.6294 | -562.0 | -432.0 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 20.37 | 301.47 | -32.60 | 54.47 | 0.6230 | -606.0 | -455.2 | |
| 0.00 | 0.68 | 0.00 | 0.43 | 21.04 | 300.89 | -33.18 | 53.97 | 0.6340 | -622.0 | -395.2 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 20.18 | 300.84 | -33.24 | 55.19 | 0.6288 | -777.0 | -644.9 | |
| 0.00 | 1.19 | 0.00 | 0.81 | 26.42 | 299.00 | -35.07 | 48.41 | 0.6903 | -477.0 | -383.8 | |
| 0.00 | 1.28 | 0.00 | 0.86 | 25.55 | 299.22 | -34.85 | 49.32 | 0.6822 | -545.0 | -466.2 | |
| 0.00 | 3.91 | 0.00 | 2.80 | 27.22 | 296.06 | -38.01 | 49.45 | 0.7231 | 750.0 | 639.9 | |
| 0.00 | 1.19 | 0.00 | 0.86 | 27.83 | 295.47 | -38.60 | 49.11 | 0.7323 | 451.0 | 412.6 | |
| 0.00 | 0.60 | 0.00 | 0.43 | 27.09 | 295.69 | -38.38 | 49.84 | 0.7257 | 618.0 | 543.9 | |
| 0.00 | 1.28 | 0.00 | 0.91 | 26.82 | 295.54 | -38.53 | 50.25 | 0.7254 | 744.0 | 594.9 | |
| 0.00 | 1.19 | 0.00 | 0.82 | 23.40 | 296.56 | -37.51 | 53.82 | 0.6947 | 748.0 | 659.0 | |
| 0.00 | 2.38 | 0.00 | 1.62 | 22.72 | 296.74 | -37.33 | 54.58 | 0.6888 | 760.0 | 700.4 | |
| 0.00 | 0.68 | 0.00 | 0.48 | 25.07 | 295.68 | -38.39 | 52.28 | 0.7135 | 589.0 | 520.5 | |
| 0.00 | 2.21 | 0.00 | 1.54 | 24.15 | 295.93 | -38.14 | 53.26 | 0.7056 | 797.0 | 675.2 | |
| 0.00 | 1.02 | 0.00 | 0.71 | 23.86 | 295.95 | -38.12 | 53.62 | 0.7036 | 694.0 | 597.8 | |
| 0.00 | 1.79 | 0.00 | 1.25 | 24.32 | 295.62 | -38.45 | 53.25 | 0.7096 | 602.0 | 522.5 | |
| 0.00 | 6.89 | 0.00 | 4.80 | 23.15 | 295.41 | -38.66 | 54.84 | 0.7049 | 739.0 | 695.0 | |
| 0.00 | 0.68 | 0.00 | 0.47 | 23.05 | 295.32 | -38.75 | 55.01 | 0.7053 | 768.0 | 715.2 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 22.93 | 295.20 | -38.87 | 55.25 | 0.7058 | 777.0 | 713.7 | |
| 0.00 | 1.02 | 0.00 | 0.71 | 22.70 | 295.16 | -38.92 | 55.56 | 0.7050 | 726.0 | 629.8 | |
| 0.00 | 3.57 | 0.00 | 2.55 | 24.17 | 294.30 | -39.77 | 54.22 | 0.7218 | 684.0 | 421.4 | |
| 0.00 | 1.62 | 0.00 | 1.13 | 22.55 | 294.63 | -39.44 | 56.06 | 0.7096 | 749.0 | 599.4 | |
| 0.00 | 1.53 | 0.00 | 1.13 | 26.19 | 293.14 | -40.93 | 52.44 | 0.7440 | 567.0 | 480.9 | |
| 0.00 | 1.19 | 0.00 | 0.83 | 21.27 | 294.44 | -39.64 | 57.81 | 0.7048 | 478.0 | 385.4 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 22.44 | 292.82 | -41.25 | 57.20 | 0.7274 | 437.0 | 430.3 | |
| 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. | |