SDO HMI 2011-12-08 21:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 88.27 | 623.88 | 68.97 | 480.97 | -22.45 | 107.98 | 46.09 | 240.18 | 0.7695 | 407.3 | 323.3 | |
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back to the solar disc SDO HMI 2011-12-08 21:58:56 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 |
| 7.75 | 27.27 | 6.20 | 21.77 | -17.56 | 111.40 | 49.51 | 247.45 | 0.7874 | 724.8 | 474.5 | |
| 2.81 | -1.00 | 2.24 | -1.00 | -17.31 | 111.26 | 49.37 | 247.71 | 0.7854 | 746.4 | 999999 | |
| 0.00 | 0.51 | 0.00 | 0.42 | -25.22 | 110.60 | 48.71 | 237.96 | 0.8042 | -516.0 | -487.3 | |
| 0.00 | 0.85 | 0.00 | 0.64 | -18.34 | 107.52 | 45.63 | 245.17 | 0.7500 | -572.0 | -406.5 | |
| 70.21 | 509.12 | 54.89 | 396.02 | -22.85 | 108.47 | 46.58 | 239.92 | 0.7759 | 986.2 | 403.6 | |
| 0.00 | 1.02 | 0.00 | 0.77 | -20.88 | 107.41 | 45.53 | 241.92 | 0.7580 | -187.0 | -149.9 | |
| 0.00 | 1.02 | 0.00 | 0.82 | -25.02 | 109.13 | 47.24 | 237.59 | 0.7903 | -454.0 | -384.7 | |
| 0.00 | 5.88 | 0.00 | 4.45 | -21.23 | 107.28 | 45.39 | 241.43 | 0.7580 | 274.0 | 311.0 | |
| 0.00 | 1.02 | 0.00 | 0.76 | -20.25 | 106.59 | 44.70 | 242.37 | 0.7472 | -475.0 | -368.2 | |
| 1.96 | -5.00 | 1.51 | -5.00 | -23.30 | 107.60 | 45.71 | 239.01 | 0.7693 | 798.5 | 999999 | |
| 3.24 | -5.00 | 2.48 | -5.00 | -22.79 | 107.28 | 45.40 | 239.50 | 0.7642 | 1184.6 | 999999 | |
| 0.94 | -5.00 | 0.72 | -5.00 | -23.01 | 107.06 | 45.17 | 239.13 | 0.7629 | 976.8 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.67 | -25.58 | 107.59 | 45.71 | 236.27 | 0.7786 | -491.0 | -417.5 | |
| 0.00 | 1.11 | 0.00 | 0.81 | -20.85 | 105.57 | 43.69 | 241.18 | 0.7391 | -356.0 | -206.2 | |
| 0.00 | 1.19 | 0.00 | 0.94 | -25.71 | 107.52 | 45.63 | 236.08 | 0.7785 | -569.0 | -440.0 | |
| 0.00 | 2.47 | 0.00 | 1.79 | -20.53 | 105.02 | 43.14 | 241.34 | 0.7321 | -557.0 | -438.1 | |
| 0.00 | 26.24 | 0.00 | 19.45 | -22.40 | 105.64 | 43.75 | 239.24 | 0.7463 | 415.0 | 409.7 | |
| 0.00 | 0.43 | 0.00 | 0.31 | -20.50 | 104.75 | 42.87 | 241.26 | 0.7291 | -633.0 | -603.0 | |
| 0.00 | 1.62 | 0.00 | 1.17 | -20.75 | 104.80 | 42.91 | 240.95 | 0.7307 | -566.0 | -447.5 | |
| 0.00 | 0.85 | 0.00 | 0.63 | -22.21 | 105.12 | 43.23 | 239.24 | 0.7403 | -341.0 | -246.4 | |
| 0.00 | 1.28 | 0.00 | 0.92 | -20.69 | 104.43 | 42.54 | 240.87 | 0.7266 | -604.0 | -499.0 | |
| 0.00 | 1.02 | 0.00 | 0.76 | -23.46 | 105.45 | 43.56 | 237.84 | 0.7491 | 501.0 | 510.8 | |
| 0.00 | 1.11 | 0.00 | 0.79 | -19.90 | 104.12 | 42.23 | 241.74 | 0.7199 | -709.0 | -571.6 | |
| 0.00 | 0.34 | 0.00 | 0.25 | -22.21 | 104.86 | 42.97 | 239.12 | 0.7376 | -332.0 | -303.2 | |
| 0.00 | 1.53 | 0.00 | 1.12 | -22.24 | 104.65 | 42.77 | 238.98 | 0.7357 | -423.0 | -266.0 | |
| 0.00 | 0.77 | 0.00 | 0.56 | -21.80 | 104.44 | 42.55 | 239.45 | 0.7315 | -429.0 | -357.7 | |
| 0.00 | 1.96 | 0.00 | 1.39 | -20.50 | 103.85 | 41.97 | 240.84 | 0.7196 | -119.0 | -222.3 | |
| 0.00 | 1.28 | 0.00 | 0.92 | -22.02 | 104.05 | 42.16 | 238.98 | 0.7285 | -613.0 | -442.4 | |
| 0.00 | 1.02 | 0.00 | 0.73 | -21.70 | 103.89 | 42.00 | 239.30 | 0.7254 | -542.0 | -459.2 | |
| 0.00 | 1.96 | 0.00 | 1.37 | -19.74 | 102.89 | 41.00 | 241.37 | 0.7059 | -716.0 | -558.7 | |
| 0.00 | 1.87 | 0.00 | 1.30 | -19.62 | 102.77 | 40.88 | 241.48 | 0.7040 | -786.0 | -646.9 | |
| 0.00 | 0.94 | 0.00 | 0.72 | -26.99 | 105.59 | 43.71 | 233.64 | 0.7668 | 257.0 | 284.6 | |
| 0.00 | 0.94 | 0.00 | 0.66 | -20.69 | 102.94 | 41.06 | 240.15 | 0.7108 | -459.0 | -475.3 | |
| 0.00 | 0.34 | 0.00 | 0.24 | -19.74 | 102.31 | 40.42 | 241.09 | 0.6996 | -342.0 | -504.5 | |
| 0.00 | 0.85 | 0.00 | 0.59 | -19.80 | 101.96 | 40.07 | 240.83 | 0.6960 | -725.0 | -584.7 | |
| 0.00 | 1.36 | 0.00 | 0.96 | -22.18 | 102.61 | 40.73 | 238.05 | 0.7144 | -728.0 | -615.6 | |
| 0.00 | 0.34 | 0.00 | 0.24 | -22.79 | 102.83 | 40.94 | 237.39 | 0.7196 | -593.0 | -540.8 | |
| 0.00 | 0.77 | 0.00 | 0.54 | -22.56 | 102.71 | 40.82 | 237.61 | 0.7173 | -380.0 | -501.2 | |
| 0.00 | 0.60 | 0.00 | 0.42 | -23.01 | 102.83 | 40.94 | 237.10 | 0.7207 | -326.0 | -277.4 | |
| 0.00 | 0.51 | 0.00 | 0.36 | -22.69 | 102.50 | 40.61 | 237.33 | 0.7158 | -683.0 | -603.8 | |
| 1.36 | 5.20 | 0.93 | 3.56 | -20.15 | 101.61 | 39.72 | 240.19 | 0.6938 | -828.1 | -773.9 | |
| 0.00 | 1.45 | 0.00 | 1.02 | -22.85 | 102.43 | 40.54 | 237.09 | 0.7159 | -731.0 | -600.7 | |
| 0.00 | 7.58 | 0.00 | 5.20 | -20.50 | 101.43 | 39.54 | 239.63 | 0.6936 | -850.0 | -690.4 | |
| 0.00 | 1.87 | 0.00 | 1.26 | -20.37 | 100.26 | 38.37 | 239.17 | 0.6800 | -693.0 | -566.7 | |
| 0.00 | 0.94 | 0.00 | 0.63 | -20.15 | 99.75 | 37.86 | 239.18 | 0.6733 | -657.0 | -580.0 | |
| 0.00 | 1.70 | 0.00 | 1.14 | -20.18 | 99.56 | 37.67 | 239.03 | 0.6713 | -764.0 | -646.7 | |
| 0.00 | 0.94 | 0.00 | 0.63 | -21.13 | 99.40 | 37.51 | 237.65 | 0.6746 | -528.0 | -420.1 | |
| 0.00 | 1.02 | 0.00 | 0.67 | -20.72 | 98.13 | 36.24 | 237.45 | 0.6584 | -647.0 | -478.8 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -19.18 | 96.53 | 34.64 | 238.60 | 0.6313 | -530.0 | -461.2 | |
| 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. | |