SDO HMI 2011-08-20 09:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 154.53 | 826.92 | 81.65 | 438.05 | 15.99 | 61.12 | -18.63 | 61.26 | 0.3513 | -225.0 | -107.7 | |
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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 | 0.90 | 0.00 | 0.46 | 14.12 | 67.56 | -12.19 | 57.78 | 0.2432 | -892.0 | -758.9 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 15.19 | 67.46 | -12.28 | 54.29 | 0.2540 | -937.0 | -668.0 | |
| 0.00 | 1.80 | 0.00 | 0.95 | 20.51 | 65.02 | -14.73 | 44.81 | 0.3394 | -858.0 | -669.5 | |
| 0.99 | 2.70 | 0.51 | 1.39 | 12.65 | 65.14 | -14.61 | 66.94 | 0.2687 | -962.8 | -877.2 | |
| 15.48 | 278.73 | 8.02 | 144.76 | 15.58 | 64.75 | -15.00 | 58.03 | 0.2951 | -1529.4 | -467.1 | |
| 0.00 | 1.80 | 0.00 | 0.94 | 18.44 | 64.48 | -15.27 | 50.65 | 0.3245 | -1011.0 | -849.8 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 12.37 | 64.93 | -14.82 | 68.19 | 0.2703 | -700.0 | -572.8 | |
| 0.90 | -5.00 | 0.47 | -5.00 | 15.79 | 64.60 | -15.15 | 57.64 | 0.2989 | -1291.5 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 21.07 | 63.91 | -15.83 | 45.54 | 0.3582 | -694.0 | -621.3 | |
| 34.47 | -5.00 | 17.92 | -5.00 | 15.75 | 64.25 | -15.50 | 58.32 | 0.3036 | -1144.8 | 999999 | |
| 1.53 | -5.00 | 0.79 | -5.00 | 15.16 | 64.26 | -15.49 | 60.02 | 0.2989 | -827.1 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.98 | 63.72 | -16.02 | 53.06 | 0.3299 | 864.0 | 654.7 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 17.76 | 63.45 | -16.30 | 54.07 | 0.3315 | 843.0 | 566.9 | |
| 0.00 | 2.52 | 0.00 | 1.32 | 17.41 | 63.35 | -16.40 | 55.11 | 0.3299 | 512.0 | 338.4 | |
| 0.00 | 2.43 | 0.00 | 1.27 | 16.89 | 63.36 | -16.39 | 56.47 | 0.3252 | -368.0 | -413.1 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 17.81 | 63.21 | -16.54 | 54.30 | 0.3352 | -518.0 | -479.7 | |
| 12.24 | -5.00 | 6.38 | -5.00 | 15.35 | 63.39 | -16.35 | 60.70 | 0.3127 | -893.2 | 999999 | |
| 0.00 | 2.25 | 0.00 | 1.18 | 16.61 | 63.29 | -16.46 | 57.33 | 0.3240 | -813.0 | -711.3 | |
| 1.89 | 7.47 | 1.00 | 3.94 | 18.64 | 63.06 | -16.69 | 52.46 | 0.3446 | -1090.0 | -697.1 | |
| 0.99 | 1.80 | 0.52 | 0.94 | 15.56 | 63.11 | -16.63 | 60.49 | 0.3183 | -708.0 | -604.2 | |
| 0.00 | 4.59 | 0.00 | 2.41 | 16.38 | 62.91 | -16.84 | 58.48 | 0.3274 | -876.0 | -765.5 | |
| 0.00 | 2.16 | 0.00 | 1.14 | 18.44 | 62.51 | -17.23 | 53.78 | 0.3499 | -685.0 | -533.7 | |
| 0.00 | 4.14 | 0.00 | 2.17 | 15.45 | 62.76 | -16.99 | 61.24 | 0.3226 | -811.0 | -722.3 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 12.86 | 62.96 | -16.79 | 68.75 | 0.3035 | -816.0 | -548.9 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 13.01 | 62.88 | -16.86 | 68.36 | 0.3054 | -732.0 | -623.8 | |
| 26.37 | 217.53 | 13.87 | 114.74 | 17.05 | 62.52 | -17.23 | 57.26 | 0.3381 | -1296.8 | -336.8 | |
| 0.00 | 2.25 | 0.00 | 1.21 | 21.61 | 61.94 | -17.80 | 47.56 | 0.3868 | -785.0 | -750.0 | |
| 3.51 | -26.00 | 1.84 | -26.00 | 16.09 | 62.51 | -17.24 | 59.82 | 0.3309 | 269.0 | 999999 | |
| 0.00 | 7.38 | 0.00 | 3.86 | 15.05 | 62.56 | -17.18 | 62.64 | 0.3226 | -876.0 | -596.2 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 15.78 | 62.47 | -17.28 | 60.71 | 0.3292 | -778.0 | -572.0 | |
| 2.61 | -26.00 | 1.38 | -26.00 | 17.44 | 62.21 | -17.53 | 56.68 | 0.3455 | -819.7 | 999999 | |
| 1.26 | 1.26 | 0.66 | 0.66 | 13.97 | 62.52 | -17.23 | 65.81 | 0.3165 | 707.3 | 571.0 | |
| 1.53 | -26.00 | 0.81 | -26.00 | 16.67 | 62.26 | -17.49 | 58.61 | 0.3388 | -872.3 | 999999 | |
| 7.65 | -26.00 | 4.05 | -26.00 | 17.83 | 62.04 | -17.71 | 55.93 | 0.3511 | -937.4 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 15.74 | 62.01 | -17.74 | 61.41 | 0.3354 | -725.0 | -475.7 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 15.97 | 61.59 | -18.16 | 61.30 | 0.3431 | -895.0 | -592.3 | |
| 2.70 | 2.79 | 1.45 | 1.50 | 19.89 | 60.42 | -19.33 | 53.32 | 0.3898 | -812.8 | -969.0 | |
| 0.00 | 0.45 | 0.00 | 0.24 | 19.65 | 60.00 | -19.75 | 54.36 | 0.3932 | -450.0 | -493.2 | |
| 0.00 | 3.51 | 0.00 | 1.87 | 15.72 | 59.91 | -19.83 | 63.78 | 0.3657 | 752.0 | 676.3 | |
| 0.00 | 3.15 | 0.00 | 1.67 | 14.83 | 59.93 | -19.81 | 66.05 | 0.3601 | 799.0 | 715.1 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 16.85 | 59.59 | -20.16 | 61.31 | 0.3776 | 842.0 | 728.6 | |
| 0.00 | 2.16 | 0.00 | 1.17 | 19.81 | 59.23 | -20.52 | 54.96 | 0.4046 | -780.0 | -596.5 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 18.33 | 58.84 | -20.91 | 58.65 | 0.3984 | 783.0 | 636.8 | |
| 0.00 | 1.89 | 0.00 | 1.01 | 14.00 | 59.18 | -20.57 | 68.87 | 0.3671 | 923.0 | 730.5 | |
| 0.00 | 2.52 | 0.00 | 1.35 | 15.53 | 58.99 | -20.76 | 65.14 | 0.3779 | 998.0 | 848.5 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 14.82 | 59.03 | -20.72 | 66.87 | 0.3735 | 766.0 | 638.4 | |
| 0.00 | 7.74 | 0.00 | 4.14 | 15.13 | 58.93 | -20.81 | 66.19 | 0.3765 | 1121.0 | 884.2 | |
| 0.00 | 1.62 | 0.00 | 0.88 | 18.77 | 58.23 | -21.52 | 58.31 | 0.4099 | 936.0 | 756.7 | |
| 0.00 | 0.54 | 0.00 | 0.29 | 15.57 | 58.58 | -21.17 | 65.39 | 0.3842 | 807.0 | 682.0 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 15.66 | 58.40 | -21.34 | 65.34 | 0.3873 | 898.0 | 727.8 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 16.75 | 58.04 | -21.71 | 63.06 | 0.3989 | 793.0 | 590.3 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 19.48 | 57.33 | -22.42 | 57.72 | 0.4270 | 825.0 | 568.1 | |
| 0.00 | 1.89 | 0.00 | 1.04 | 20.41 | 57.16 | -22.59 | 55.98 | 0.4362 | 826.0 | 655.6 | |
| 0.00 | 3.15 | 0.00 | 1.74 | 20.40 | 56.91 | -22.83 | 56.26 | 0.4392 | 744.0 | 613.5 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 19.51 | 56.63 | -23.12 | 58.35 | 0.4366 | 640.0 | 515.2 | |
| 0.00 | 1.44 | 0.00 | 0.80 | 20.10 | 56.43 | -23.31 | 57.34 | 0.4433 | 975.0 | 840.5 | |
| 4.50 | 4.86 | 2.49 | 2.69 | 20.03 | 56.20 | -23.55 | 57.72 | 0.4459 | 974.1 | 835.0 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 16.81 | 56.49 | -23.26 | 64.28 | 0.4213 | 743.0 | 586.4 | |
| 0.00 | 1.98 | 0.00 | 1.10 | 19.91 | 55.83 | -23.92 | 58.29 | 0.4500 | 721.0 | 661.1 | |
| 32.49 | 197.82 | 17.63 | 107.33 | 14.16 | 56.39 | -23.35 | 70.44 | 0.4096 | 1291.7 | 425.2 | |
| 0.00 | 1.80 | 0.00 | 1.00 | 19.69 | 55.65 | -24.10 | 58.90 | 0.4508 | 935.0 | 796.8 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 20.65 | 55.46 | -24.29 | 57.18 | 0.4599 | 1019.0 | 890.7 | |
| 0.00 | 2.07 | 0.00 | 1.15 | 19.90 | 55.55 | -24.20 | 58.57 | 0.4536 | 775.0 | 663.7 | |
| 0.00 | 3.24 | 0.00 | 1.81 | 20.89 | 55.31 | -24.44 | 56.84 | 0.4636 | 660.0 | 590.8 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 20.57 | 55.15 | -24.60 | 57.61 | 0.4634 | 785.0 | 665.8 | |
| 3.42 | -60.00 | 1.86 | -60.00 | 14.57 | 55.97 | -23.78 | 69.75 | 0.4176 | 735.6 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.06 | 20.62 | 54.89 | -24.86 | 57.74 | 0.4671 | 878.0 | 770.8 | |
| 0.00 | 6.57 | 0.00 | 3.68 | 20.96 | 54.80 | -24.95 | 57.17 | 0.4707 | 610.0 | 671.1 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 14.68 | 55.72 | -24.03 | 69.65 | 0.4219 | 727.0 | 554.1 | |
| 0.00 | 0.99 | 0.00 | 0.56 | 21.14 | 54.55 | -25.20 | 57.06 | 0.4751 | 527.0 | 498.0 | |
| 0.00 | 1.53 | 0.00 | 0.86 | 20.88 | 54.38 | -25.37 | 57.70 | 0.4755 | 703.0 | 599.5 | |
| 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. | |