SDO HMI 2011-12-08 16:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 97.90 | 672.48 | 71.85 | 493.50 | -22.30 | 107.88 | 43.23 | 239.09 | 0.7406 | 328.0 | 304.0 | |
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back to the solar disc SDO HMI 2011-12-08 16:58:55 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 |
| 4.26 | 40.38 | 3.22 | 30.50 | -17.48 | 111.29 | 46.64 | 246.61 | 0.7579 | 917.1 | 501.7 | |
| 1.53 | -1.00 | 1.16 | -1.00 | -17.26 | 111.22 | 46.57 | 246.86 | 0.7565 | 879.9 | 999999 | |
| 1.79 | -1.00 | 1.35 | -1.00 | -17.69 | 111.27 | 46.62 | 246.33 | 0.7584 | 939.7 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.34 | -24.93 | 110.70 | 46.05 | 237.17 | 0.7792 | -602.0 | -573.8 | |
| 0.00 | 1.02 | 0.00 | 0.80 | -25.06 | 110.58 | 45.92 | 236.96 | 0.7786 | -647.0 | -541.0 | |
| 72.85 | 503.45 | 54.31 | 374.08 | -22.86 | 108.54 | 43.89 | 238.72 | 0.7498 | 1092.6 | 394.3 | |
| 0.00 | 1.79 | 0.00 | 1.30 | -20.89 | 107.78 | 43.13 | 240.86 | 0.7337 | -22.0 | 112.3 | |
| 0.00 | 7.24 | 0.00 | 5.23 | -21.01 | 107.35 | 42.70 | 240.50 | 0.7297 | 419.0 | 142.4 | |
| 0.00 | 0.77 | 0.00 | 0.55 | -20.41 | 106.93 | 42.28 | 241.08 | 0.7227 | -325.0 | -247.1 | |
| 0.77 | -6.00 | 0.57 | -6.00 | -23.28 | 107.69 | 43.04 | 237.80 | 0.7432 | 846.7 | 999999 | |
| 3.32 | -6.00 | 2.43 | -6.00 | -22.76 | 107.44 | 42.79 | 238.32 | 0.7384 | 1223.8 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.61 | -21.17 | 106.59 | 41.94 | 239.94 | 0.7225 | -345.0 | -292.5 | |
| 0.00 | 1.28 | 0.00 | 0.91 | -20.92 | 106.38 | 41.72 | 240.16 | 0.7191 | -363.0 | -296.5 | |
| 0.00 | 0.94 | 0.00 | 0.70 | -25.09 | 107.79 | 43.14 | 235.62 | 0.7526 | -274.0 | -172.6 | |
| 0.00 | 1.45 | 0.00 | 1.01 | -19.65 | 105.71 | 41.06 | 241.49 | 0.7063 | -719.0 | -546.3 | |
| 0.00 | 6.48 | 0.00 | 4.63 | -22.03 | 106.30 | 41.65 | 238.69 | 0.7234 | 420.0 | 446.1 | |
| 0.00 | 0.77 | 0.00 | 0.53 | -19.75 | 105.53 | 40.88 | 241.28 | 0.7047 | -522.0 | -389.0 | |
| 0.00 | 0.77 | 0.00 | 0.57 | -24.57 | 107.25 | 42.60 | 235.99 | 0.7450 | 227.0 | 264.3 | |
| 0.00 | 0.26 | 0.00 | 0.18 | -20.82 | 105.42 | 40.76 | 239.81 | 0.7084 | -303.0 | -349.3 | |
| 0.00 | 25.99 | 0.00 | 18.49 | -22.41 | 105.84 | 41.19 | 237.97 | 0.7205 | 457.0 | 453.3 | |
| 0.00 | 2.04 | 0.00 | 1.42 | -20.41 | 105.12 | 40.46 | 240.20 | 0.7033 | -641.0 | -572.3 | |
| 0.00 | 0.77 | 0.00 | 0.53 | -20.41 | 104.95 | 40.30 | 240.12 | 0.7015 | -523.0 | -521.1 | |
| 0.00 | 1.87 | 0.00 | 1.34 | -23.12 | 105.84 | 41.19 | 237.08 | 0.7240 | 546.0 | 514.5 | |
| 0.00 | 0.85 | 0.00 | 0.59 | -20.41 | 104.74 | 40.09 | 240.01 | 0.6992 | -634.0 | -540.5 | |
| 0.00 | 1.28 | 0.00 | 0.88 | -20.60 | 104.76 | 40.11 | 239.77 | 0.7003 | -469.0 | -382.4 | |
| 0.00 | 0.85 | 0.00 | 0.59 | -20.76 | 104.81 | 40.16 | 239.59 | 0.7016 | -449.0 | -385.9 | |
| 0.00 | 1.70 | 0.00 | 1.22 | -23.40 | 105.65 | 41.00 | 236.61 | 0.7235 | 176.0 | 234.5 | |
| 0.00 | 1.36 | 0.00 | 0.97 | -23.31 | 105.40 | 40.75 | 236.60 | 0.7205 | 242.0 | 237.6 | |
| 0.00 | 1.36 | 0.00 | 1.03 | -27.63 | 107.11 | 42.46 | 232.23 | 0.7590 | 415.0 | 360.6 | |
| 0.00 | 1.11 | 0.00 | 0.77 | -21.80 | 104.58 | 39.92 | 238.09 | 0.7043 | -401.0 | -350.8 | |
| 0.00 | 1.11 | 0.00 | 0.75 | -19.84 | 103.91 | 39.26 | 240.34 | 0.6874 | -628.0 | -544.8 | |
| 0.00 | 1.96 | 0.00 | 1.37 | -22.60 | 104.72 | 40.07 | 237.14 | 0.7099 | -163.0 | -165.2 | |
| 0.00 | 0.85 | 0.00 | 0.60 | -22.31 | 104.62 | 39.97 | 237.46 | 0.7074 | -371.0 | -287.3 | |
| 0.00 | 1.36 | 0.00 | 0.94 | -22.03 | 104.03 | 39.38 | 237.50 | 0.6996 | -569.0 | -486.6 | |
| 0.00 | 1.19 | 0.00 | 0.80 | -19.97 | 103.10 | 38.45 | 239.73 | 0.6790 | -541.0 | -439.1 | |
| 0.00 | 1.28 | 0.00 | 0.88 | -22.31 | 103.71 | 39.06 | 236.95 | 0.6978 | -564.0 | -451.4 | |
| 0.43 | 5.71 | 0.28 | 3.82 | -19.68 | 102.74 | 38.09 | 239.92 | 0.6736 | -827.2 | -641.0 | |
| 0.00 | 1.70 | 0.00 | 1.15 | -20.82 | 102.91 | 38.26 | 238.48 | 0.6813 | -648.0 | -499.9 | |
| 0.00 | 1.02 | 0.00 | 0.70 | -22.54 | 103.42 | 38.76 | 236.50 | 0.6959 | -423.0 | -363.2 | |
| 0.00 | 1.11 | 0.00 | 0.75 | -21.45 | 102.98 | 38.33 | 237.67 | 0.6855 | -626.0 | -515.5 | |
| 0.00 | 0.77 | 0.00 | 0.52 | -22.15 | 103.21 | 38.56 | 236.88 | 0.6916 | -710.0 | -614.4 | |
| 0.00 | 1.19 | 0.00 | 0.82 | -22.34 | 103.15 | 38.50 | 236.59 | 0.6920 | -692.0 | -544.1 | |
| 0.00 | 1.11 | 0.00 | 0.74 | -19.84 | 102.27 | 37.61 | 239.44 | 0.6691 | -603.0 | -472.9 | |
| 0.00 | 0.43 | 0.00 | 0.30 | -24.24 | 103.68 | 39.03 | 234.46 | 0.7080 | -417.0 | -356.8 | |
| 0.00 | 1.45 | 0.00 | 1.00 | -23.21 | 103.07 | 38.42 | 235.42 | 0.6960 | -263.0 | -241.4 | |
| 0.00 | 1.53 | 0.00 | 1.02 | -19.90 | 101.97 | 37.31 | 239.18 | 0.6660 | -755.0 | -535.0 | |
| 0.00 | 2.73 | 0.00 | 1.85 | -22.25 | 102.63 | 37.98 | 236.41 | 0.6860 | -897.0 | -585.2 | |
| 0.00 | 1.70 | 0.00 | 1.16 | -22.86 | 102.74 | 38.09 | 235.69 | 0.6906 | -684.0 | -498.6 | |
| 0.00 | 1.62 | 0.00 | 1.11 | -23.14 | 102.72 | 38.07 | 235.30 | 0.6920 | -431.0 | -323.2 | |
| 0.00 | 3.32 | 0.00 | 2.26 | -22.76 | 102.47 | 37.82 | 235.65 | 0.6872 | -571.0 | -617.4 | |
| 6.05 | 10.22 | 3.99 | 6.75 | -20.12 | 101.63 | 36.98 | 238.69 | 0.6635 | -901.9 | -629.4 | |
| 4.94 | 10.22 | 3.27 | 6.76 | -20.60 | 101.61 | 36.96 | 238.02 | 0.6658 | -824.1 | -455.1 | |
| 0.00 | 2.30 | 0.00 | 1.54 | -21.58 | 101.89 | 37.24 | 236.87 | 0.6744 | -711.0 | -609.9 | |
| 0.00 | 1.45 | 0.00 | 0.95 | -19.97 | 101.23 | 36.58 | 238.67 | 0.6582 | -762.0 | -553.4 | |
| 0.00 | 1.45 | 0.00 | 0.92 | -17.72 | 99.90 | 35.25 | 241.07 | 0.6305 | -670.0 | -601.2 | |
| 1.96 | 2.30 | 1.27 | 1.50 | -20.31 | 100.39 | 35.74 | 237.67 | 0.6506 | -722.6 | -783.8 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -19.40 | 99.73 | 35.08 | 238.54 | 0.6378 | -611.0 | -505.6 | |
| 0.00 | 1.19 | 0.00 | 0.77 | -21.07 | 99.05 | 34.40 | 235.74 | 0.6401 | -587.0 | -473.1 | |
| 0.00 | 1.02 | 0.00 | 0.65 | -20.66 | 98.79 | 34.13 | 236.14 | 0.6346 | -587.0 | -514.0 | |
| 0.00 | 1.19 | 0.00 | 0.75 | -21.54 | 97.27 | 32.61 | 233.81 | 0.6235 | -651.0 | -508.9 | |
| 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. | |