SDO HMI 2011-12-15 18:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.02 | 86.07 | 0.70 | 55.70 | 22.64 | 298.32 | -32.99 | 51.46 | 0.6420 | 28.6 | 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 | 3.40 | 0.00 | 1.92 | 20.69 | 312.51 | -18.80 | 39.34 | 0.4774 | 605.0 | 625.3 | |
| 0.00 | 1.87 | 0.00 | 1.10 | 19.22 | 305.33 | -25.99 | 50.34 | 0.5396 | -764.0 | -668.5 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 18.47 | 305.10 | -26.21 | 51.71 | 0.5358 | -738.0 | -569.1 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 19.29 | 304.93 | -26.38 | 50.63 | 0.5446 | -564.0 | -441.7 | |
| 0.00 | 1.02 | 0.00 | 0.60 | 18.63 | 304.76 | -26.55 | 51.80 | 0.5411 | -790.0 | -644.1 | |
| 0.00 | 1.45 | 0.00 | 0.86 | 19.45 | 303.99 | -27.32 | 51.31 | 0.5567 | -792.0 | -679.5 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 16.12 | 304.40 | -26.91 | 56.16 | 0.5256 | -355.0 | -481.1 | |
| 0.00 | 0.85 | 0.00 | 0.51 | 19.39 | 303.79 | -27.52 | 51.59 | 0.5585 | -756.0 | -575.7 | |
| 0.00 | 0.85 | 0.00 | 0.52 | 22.35 | 303.04 | -28.27 | 48.06 | 0.5911 | -611.0 | -473.5 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 17.64 | 303.85 | -27.46 | 54.21 | 0.5439 | -783.0 | -662.2 | |
| 0.00 | 1.28 | 0.00 | 0.75 | 17.55 | 303.58 | -27.73 | 54.60 | 0.5464 | -812.0 | -591.0 | |
| 0.00 | 0.68 | 0.00 | 0.43 | 25.85 | 301.73 | -29.58 | 44.71 | 0.6338 | -670.0 | -556.8 | |
| 0.00 | 1.62 | 0.00 | 1.03 | 25.66 | 301.33 | -29.98 | 45.31 | 0.6360 | -521.0 | -516.8 | |
| 0.00 | 0.77 | 0.00 | 0.46 | 19.21 | 302.79 | -28.52 | 52.77 | 0.5684 | -798.0 | -653.9 | |
| 0.00 | 1.36 | 0.00 | 0.82 | 19.84 | 302.49 | -28.82 | 52.11 | 0.5768 | -688.0 | -504.4 | |
| 0.00 | 1.53 | 0.00 | 0.92 | 18.96 | 302.56 | -28.76 | 53.35 | 0.5693 | -740.0 | -605.3 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 17.00 | 302.69 | -28.62 | 56.26 | 0.5530 | -633.0 | -386.5 | |
| 0.00 | 1.62 | 0.00 | 1.04 | 25.50 | 300.73 | -30.58 | 46.02 | 0.6404 | -649.0 | -572.2 | |
| 0.00 | 1.36 | 0.00 | 0.82 | 18.50 | 302.22 | -29.10 | 54.35 | 0.5697 | -676.0 | -542.0 | |
| 0.00 | 1.70 | 0.00 | 1.06 | 21.54 | 301.22 | -30.09 | 50.81 | 0.6040 | -390.0 | -451.3 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 20.36 | 301.37 | -29.94 | 52.34 | 0.5933 | -622.0 | -465.9 | |
| 0.00 | 1.28 | 0.00 | 0.84 | 26.37 | 299.59 | -31.72 | 45.90 | 0.6583 | -684.0 | -523.5 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 25.47 | 299.78 | -31.53 | 46.85 | 0.6495 | -481.0 | -410.8 | |
| 0.00 | 1.36 | 0.00 | 0.89 | 26.20 | 299.52 | -31.79 | 46.16 | 0.6577 | -606.0 | -525.8 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 20.90 | 300.89 | -30.42 | 51.98 | 0.6028 | -679.0 | -515.4 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 25.91 | 299.38 | -31.93 | 46.64 | 0.6567 | -707.0 | -606.1 | |
| 0.00 | 1.36 | 0.00 | 0.89 | 25.51 | 299.39 | -31.92 | 47.12 | 0.6536 | -655.0 | -535.1 | |
| 0.00 | 1.36 | 0.00 | 0.83 | 16.56 | 299.81 | -31.50 | 59.22 | 0.5852 | -692.0 | -597.5 | |
| 0.00 | 1.53 | 0.00 | 1.05 | 27.03 | 296.32 | -34.99 | 47.60 | 0.6941 | 664.0 | 517.4 | |
| 1.02 | 1.87 | 0.70 | 1.29 | 27.24 | 296.12 | -35.19 | 47.50 | 0.6973 | 676.1 | 588.7 | |
| 0.00 | 1.02 | 0.00 | 0.71 | 27.84 | 295.81 | -35.50 | 47.00 | 0.7044 | 588.0 | 546.3 | |
| 0.00 | 1.70 | 0.00 | 1.10 | 21.86 | 297.43 | -33.88 | 53.36 | 0.6472 | 844.0 | 766.7 | |
| 0.00 | 2.04 | 0.00 | 1.41 | 26.88 | 295.60 | -35.71 | 48.30 | 0.6996 | 752.0 | 633.0 | |
| 0.00 | 1.96 | 0.00 | 1.29 | 22.70 | 296.81 | -34.51 | 52.69 | 0.6594 | 801.0 | 740.9 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 23.71 | 296.43 | -34.88 | 51.65 | 0.6701 | 686.0 | 601.5 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 23.42 | 296.52 | -34.79 | 51.96 | 0.6672 | 782.0 | 594.0 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 24.92 | 296.00 | -35.31 | 50.42 | 0.6825 | 788.0 | 627.9 | |
| 0.00 | 1.62 | 0.00 | 1.09 | 24.27 | 296.05 | -35.26 | 51.20 | 0.6776 | 552.0 | 457.4 | |
| 0.00 | 1.36 | 0.00 | 0.92 | 24.92 | 295.72 | -35.59 | 50.61 | 0.6853 | 666.0 | 522.0 | |
| 0.00 | 1.02 | 0.00 | 0.71 | 26.28 | 295.17 | -36.15 | 49.32 | 0.6997 | 644.0 | 556.2 | |
| 0.00 | 1.79 | 0.00 | 1.20 | 24.07 | 295.84 | -35.47 | 51.60 | 0.6785 | 810.0 | 674.6 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 23.88 | 295.82 | -35.49 | 51.86 | 0.6774 | 624.0 | 531.5 | |
| 0.00 | 1.19 | 0.00 | 0.79 | 22.46 | 295.59 | -35.73 | 53.85 | 0.6706 | 725.0 | 651.7 | |
| 0.00 | 3.15 | 0.00 | 2.12 | 23.27 | 295.30 | -36.01 | 53.00 | 0.6787 | 825.0 | 712.4 | |
| 0.00 | 6.98 | 0.00 | 4.67 | 22.91 | 295.37 | -35.94 | 53.41 | 0.6758 | 396.0 | 761.7 | |
| 0.00 | 0.60 | 0.00 | 0.40 | 22.72 | 295.11 | -36.20 | 53.83 | 0.6772 | 803.0 | 740.6 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 23.21 | 294.84 | -36.47 | 53.38 | 0.6831 | 603.0 | 554.5 | |
| 0.00 | 1.02 | 0.00 | 0.70 | 24.12 | 294.25 | -37.06 | 52.60 | 0.6947 | 652.0 | 561.8 | |
| 0.00 | 1.79 | 0.00 | 1.20 | 22.60 | 294.71 | -36.60 | 54.25 | 0.6806 | 821.0 | 635.6 | |
| 0.00 | 3.74 | 0.00 | 2.49 | 21.25 | 295.03 | -36.28 | 55.81 | 0.6690 | 636.0 | 662.3 | |
| 0.00 | 1.45 | 0.00 | 1.02 | 26.14 | 293.36 | -37.95 | 50.69 | 0.7159 | 562.0 | 473.5 | |
| 0.00 | 2.21 | 0.00 | 1.52 | 23.96 | 294.11 | -37.20 | 52.90 | 0.6952 | 576.0 | 418.3 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 24.75 | 293.59 | -37.73 | 52.24 | 0.7052 | 631.0 | 569.7 | |
| 0.00 | 1.70 | 0.00 | 1.14 | 21.41 | 294.43 | -36.88 | 55.97 | 0.6765 | 365.0 | 383.5 | |
| 0.00 | 1.02 | 0.00 | 0.70 | 22.45 | 293.06 | -38.25 | 55.46 | 0.6969 | 605.0 | 530.2 | |
| 0.00 | 1.87 | 0.00 | 1.34 | 25.10 | 291.87 | -39.44 | 52.87 | 0.7239 | 424.0 | 314.4 | |
| 0.00 | 0.94 | 0.00 | 0.63 | 15.69 | 291.02 | -40.29 | 65.60 | 0.6860 | 576.0 | 544.9 | |
| 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. | |