SDO HMI 2011-11-21 17:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.21 | 376.18 | 44.49 | 235.69 | 14.08 | 251.86 | -36.28 | 69.49 | 0.6148 | -245.7 | -289.7 | |
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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 | 0.94 | 0.00 | 0.56 | 17.54 | 258.10 | -30.05 | 60.44 | 0.5510 | -614.0 | -536.8 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 12.53 | 257.39 | -30.75 | 69.56 | 0.5348 | -598.0 | -449.6 | |
| 2.57 | 4.46 | 1.60 | 2.77 | 16.44 | 253.43 | -34.72 | 65.08 | 0.6046 | 739.5 | 471.3 | |
| 1.71 | 6.34 | 1.07 | 3.96 | 16.09 | 252.78 | -35.36 | 65.95 | 0.6112 | -882.2 | -684.4 | |
| 29.39 | 252.28 | 18.15 | 156.08 | 14.05 | 253.06 | -35.09 | 69.05 | 0.5993 | -1178.4 | -469.0 | |
| 0.00 | 2.40 | 0.00 | 1.50 | 15.32 | 252.52 | -35.62 | 67.28 | 0.6113 | -487.0 | -374.2 | |
| 0.00 | 1.46 | 0.00 | 0.91 | 14.86 | 252.53 | -35.61 | 68.00 | 0.6093 | -388.0 | -188.1 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 15.04 | 252.46 | -35.68 | 67.74 | 0.6110 | -474.0 | -361.4 | |
| 7.46 | -5.00 | 4.64 | -5.00 | 14.16 | 252.44 | -35.71 | 69.15 | 0.6078 | -747.3 | 999999 | |
| 13.37 | -5.00 | 8.33 | -5.00 | 13.70 | 252.26 | -35.89 | 69.96 | 0.6085 | -805.9 | 999999 | |
| 1.63 | 4.80 | 1.02 | 2.99 | 13.18 | 251.97 | -36.17 | 70.90 | 0.6105 | -601.3 | -536.2 | |
| 0.00 | 3.94 | 0.00 | 2.46 | 12.70 | 251.94 | -36.21 | 71.69 | 0.6093 | -742.0 | -567.8 | |
| 0.00 | 3.68 | 0.00 | 2.32 | 14.05 | 251.62 | -36.52 | 69.66 | 0.6180 | -258.0 | -164.4 | |
| 0.00 | 1.97 | 0.00 | 1.24 | 12.81 | 251.54 | -36.60 | 71.65 | 0.6148 | -623.0 | -471.9 | |
| 2.06 | 23.31 | 1.30 | 14.67 | 13.74 | 251.34 | -36.81 | 70.26 | 0.6206 | -504.9 | -82.3 | |
| 1.54 | 2.40 | 0.96 | 1.50 | 12.06 | 251.59 | -36.55 | 72.84 | 0.6119 | 824.3 | 638.9 | |
| 1.54 | 1.89 | 0.98 | 1.20 | 14.95 | 250.87 | -37.27 | 68.58 | 0.6308 | -450.5 | -478.5 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 13.89 | 251.08 | -37.06 | 70.13 | 0.6244 | -599.0 | -465.2 | |
| 1.54 | 10.71 | 0.98 | 6.82 | 14.46 | 250.89 | -37.25 | 69.32 | 0.6288 | -548.6 | -342.0 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 13.73 | 250.80 | -37.34 | 70.48 | 0.6274 | -231.0 | -225.5 | |
| 0.00 | 1.63 | 0.00 | 1.03 | 13.88 | 250.70 | -37.44 | 70.29 | 0.6293 | -531.0 | -433.9 | |
| 0.00 | 1.37 | 0.00 | 0.86 | 10.55 | 251.25 | -36.89 | 75.37 | 0.6123 | 660.0 | 492.4 | |
| 0.00 | 1.63 | 0.00 | 1.04 | 14.45 | 250.55 | -37.60 | 69.47 | 0.6332 | 177.0 | -14.0 | |
| 0.00 | 1.63 | 0.00 | 1.04 | 13.97 | 250.49 | -37.65 | 70.24 | 0.6322 | -412.0 | -242.4 | |
| 0.00 | 1.37 | 0.00 | 0.87 | 12.90 | 250.22 | -37.92 | 71.98 | 0.6323 | 838.0 | 687.9 | |
| 0.00 | 0.86 | 0.00 | 0.55 | 14.80 | 249.66 | -38.48 | 69.29 | 0.6455 | 747.0 | 599.1 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 9.81 | 250.44 | -37.70 | 76.77 | 0.6213 | 690.0 | 494.8 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 10.37 | 250.06 | -38.09 | 75.98 | 0.6277 | 861.0 | 697.2 | |
| 8.06 | 17.40 | 5.24 | 11.30 | 14.64 | 249.22 | -38.92 | 69.70 | 0.6505 | 794.2 | 608.4 | |
| 0.34 | -29.00 | 0.22 | -29.00 | 14.72 | 248.93 | -39.22 | 69.68 | 0.6544 | 531.5 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.68 | 15.07 | 248.29 | -39.85 | 69.39 | 0.6634 | 721.0 | 652.1 | |
| 0.00 | 1.20 | 0.00 | 0.80 | 15.98 | 247.76 | -40.39 | 68.28 | 0.6729 | 724.0 | 614.6 | |
| 0.00 | 2.49 | 0.00 | 1.65 | 14.67 | 247.86 | -40.28 | 70.14 | 0.6674 | 590.0 | 477.6 | |
| 0.00 | 0.77 | 0.00 | 0.52 | 15.94 | 247.48 | -40.66 | 68.43 | 0.6761 | 749.0 | 646.0 | |
| 0.00 | 1.80 | 0.00 | 1.20 | 15.36 | 247.58 | -40.56 | 69.23 | 0.6730 | 638.0 | 518.1 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 11.02 | 248.32 | -39.82 | 75.43 | 0.6518 | 713.0 | 606.3 | |
| 0.00 | 1.54 | 0.00 | 1.00 | 9.49 | 248.12 | -40.02 | 77.81 | 0.6512 | 582.0 | 481.2 | |
| 0.00 | 1.80 | 0.00 | 1.18 | 9.44 | 247.54 | -40.60 | 78.00 | 0.6587 | 700.0 | 591.7 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 9.50 | 247.33 | -40.81 | 77.96 | 0.6615 | 574.0 | 427.2 | |
| 0.00 | 1.80 | 0.00 | 1.20 | 10.23 | 246.70 | -41.44 | 76.99 | 0.6708 | 528.0 | 465.0 | |
| 0.00 | 1.20 | 0.00 | 0.85 | 17.63 | 244.72 | -43.42 | 67.07 | 0.7137 | 514.0 | 468.1 | |
| 0.00 | 1.11 | 0.00 | 0.80 | 19.34 | 243.73 | -44.41 | 65.12 | 0.7302 | 352.0 | 316.0 | |
| 0.00 | 1.29 | 0.00 | 0.91 | 16.96 | 244.01 | -44.13 | 68.20 | 0.7196 | 654.0 | 531.3 | |
| 0.00 | 1.11 | 0.00 | 0.80 | 17.02 | 243.69 | -44.45 | 68.23 | 0.7234 | 680.0 | 478.1 | |
| 0.00 | 3.08 | 0.00 | 2.29 | 19.65 | 242.28 | -45.86 | 65.23 | 0.7467 | 665.0 | 401.5 | |
| 0.00 | 0.51 | 0.00 | 0.36 | 12.97 | 243.98 | -44.16 | 73.70 | 0.7097 | 513.0 | 457.2 | |
| 0.00 | 0.77 | 0.00 | 0.58 | 19.51 | 241.74 | -46.40 | 65.59 | 0.7520 | 290.0 | 244.9 | |
| 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. | |