SDO HMI 2011-08-21 11:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 121.33 | 674.72 | 61.12 | 340.17 | 16.11 | 61.46 | -3.97 | 294.33 | 0.1836 | -393.0 | -192.1 | |
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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 | 1.35 | 0.00 | 0.68 | 14.80 | 70.21 | 4.78 | 329.75 | 0.1605 | -815.0 | -594.4 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 17.46 | 68.93 | 3.50 | 342.38 | 0.1934 | -884.0 | -705.0 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 15.59 | 67.04 | 1.61 | 349.86 | 0.1544 | -695.0 | -616.5 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 13.97 | 66.00 | 0.57 | 355.55 | 0.1241 | -907.0 | -646.9 | |
| 14.30 | 219.74 | 7.17 | 110.23 | 15.87 | 64.74 | -0.69 | 4.24 | 0.1572 | -1363.3 | -467.6 | |
| 0.00 | 5.58 | 0.00 | 2.78 | 12.90 | 64.63 | -0.80 | 7.45 | 0.1061 | -912.0 | -840.9 | |
| 26.89 | -5.00 | 13.49 | -5.00 | 15.84 | 64.21 | -1.23 | 7.54 | 0.1576 | -1293.8 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 18.76 | 63.77 | -1.66 | 7.60 | 0.2085 | -868.0 | -799.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 17.59 | 63.66 | -1.78 | 9.05 | 0.1888 | -724.0 | -482.4 | |
| 0.00 | 3.42 | 0.00 | 1.71 | 15.46 | 63.23 | -2.20 | 13.92 | 0.1543 | -1082.0 | -845.6 | |
| 5.40 | 5.76 | 2.70 | 2.88 | 15.09 | 62.89 | -2.54 | 16.68 | 0.1497 | -1047.1 | -1007.2 | |
| 0.00 | 1.89 | 0.00 | 0.94 | 10.07 | 62.94 | -2.49 | 37.65 | 0.0704 | -1049.0 | -821.0 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 14.76 | 62.86 | -2.57 | 17.55 | 0.1443 | -736.0 | -608.6 | |
| 0.00 | 7.83 | 0.00 | 4.00 | 21.09 | 62.74 | -2.69 | 10.13 | 0.2505 | -983.0 | -721.5 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 15.37 | 62.83 | -2.61 | 16.55 | 0.1546 | -767.0 | -615.7 | |
| 30.13 | 222.61 | 15.19 | 112.34 | 17.12 | 62.64 | -2.79 | 14.66 | 0.1845 | -1240.4 | -373.2 | |
| 0.00 | 1.80 | 0.00 | 0.90 | 12.53 | 62.48 | -2.95 | 27.05 | 0.1109 | -755.0 | -690.8 | |
| 11.24 | -16.00 | 5.68 | -16.00 | 17.86 | 62.35 | -3.09 | 15.07 | 0.1981 | -1048.8 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 21.50 | 62.24 | -3.19 | 11.60 | 0.2588 | -798.0 | -667.8 | |
| 0.00 | 2.79 | 0.00 | 1.40 | 15.03 | 62.30 | -3.14 | 20.45 | 0.1519 | -907.0 | -738.0 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 15.82 | 61.94 | -3.50 | 20.67 | 0.1669 | -1003.0 | -857.9 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 9.24 | 62.02 | -3.41 | 54.93 | 0.0720 | -889.0 | -660.8 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 15.73 | 61.72 | -3.72 | 22.06 | 0.1668 | -629.0 | -552.5 | |
| 0.00 | 2.97 | 0.00 | 1.49 | 15.61 | 61.53 | -3.90 | 23.36 | 0.1661 | -909.0 | -694.6 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 16.13 | 61.39 | -4.04 | 22.82 | 0.1752 | -983.0 | -682.4 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 18.08 | 59.75 | -5.68 | 25.81 | 0.2172 | 756.0 | 567.8 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 17.93 | 59.59 | -5.84 | 26.75 | 0.2160 | 946.0 | 795.2 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 16.36 | 59.61 | -5.82 | 30.53 | 0.1924 | 872.0 | 661.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 19.59 | 58.44 | -7.00 | 27.49 | 0.2498 | 851.0 | 701.7 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 19.92 | 58.06 | -7.37 | 28.04 | 0.2577 | 861.0 | 696.9 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 20.26 | 57.39 | -8.04 | 29.46 | 0.2679 | 941.0 | 842.1 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 18.73 | 57.28 | -8.16 | 33.07 | 0.2473 | 905.0 | 704.4 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 21.11 | 56.20 | -9.23 | 31.21 | 0.2902 | 683.0 | 565.5 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 20.54 | 55.77 | -9.66 | 33.48 | 0.2861 | 851.0 | 706.2 | |
| 28.42 | 160.82 | 14.38 | 81.38 | 14.25 | 56.07 | -9.36 | 50.58 | 0.2050 | 1247.8 | 470.8 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 20.73 | 55.73 | -9.70 | 33.22 | 0.2890 | 707.0 | 563.4 | |
| 0.00 | 2.25 | 0.00 | 1.16 | 20.35 | 55.49 | -9.94 | 34.63 | 0.2861 | 996.0 | 792.0 | |
| 4.95 | -35.00 | 2.51 | -35.00 | 14.85 | 55.73 | -9.70 | 49.30 | 0.2159 | 919.5 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 20.50 | 55.18 | -10.25 | 35.11 | 0.2910 | 1018.0 | 907.9 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 20.71 | 54.87 | -10.56 | 35.45 | 0.2968 | 895.0 | 699.7 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 21.08 | 54.75 | -10.68 | 35.00 | 0.3029 | 817.0 | 674.2 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 21.11 | 54.45 | -10.98 | 35.68 | 0.3061 | 791.0 | 668.9 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 20.67 | 53.36 | -12.08 | 39.12 | 0.3116 | 842.0 | 619.7 | |
| 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. | |