SDO HMI 2011-02-16 13:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 305.02 | 1382.78 | 183.39 | 834.91 | -19.75 | 35.24 | 33.24 | 244.64 | 0.5727 | 45.0 | 12.6 | |
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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 |
| 2.57 | 246.12 | 1.64 | 156.41 | -18.46 | 40.29 | 38.29 | 249.02 | 0.6318 | 701.0 | 322.7 | |
| 37.46 | -1.00 | 23.77 | -1.00 | -18.15 | 40.01 | 38.01 | 249.42 | 0.6274 | 1137.8 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.82 | -19.54 | 40.18 | 38.18 | 247.32 | 0.6337 | 235.0 | 301.6 | |
| 0.00 | 1.29 | 0.00 | 0.84 | -22.12 | 40.72 | 38.72 | 243.62 | 0.6492 | 481.0 | 387.0 | |
| 2.49 | -1.00 | 1.56 | -1.00 | -18.42 | 39.21 | 37.21 | 248.74 | 0.6180 | 966.2 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.92 | -18.81 | 39.31 | 37.31 | 248.15 | 0.6205 | 207.0 | 243.8 | |
| 0.00 | 1.89 | 0.00 | 1.17 | -17.62 | 38.00 | 36.01 | 249.61 | 0.6000 | 850.0 | 738.4 | |
| 0.00 | 2.23 | 0.00 | 1.37 | -17.41 | 37.88 | 35.88 | 249.90 | 0.5978 | 763.0 | 588.9 | |
| 44.58 | 771.89 | 27.47 | 465.59 | -18.65 | 37.52 | 35.52 | 247.74 | 0.5971 | 1176.9 | 53.7 | |
| 1.03 | -9.00 | 0.63 | -9.00 | -18.41 | 36.62 | 34.62 | 247.78 | 0.5845 | 861.8 | 999999 | |
| 21.69 | -9.00 | 13.26 | -9.00 | -19.10 | 36.70 | 34.71 | 246.67 | 0.5882 | 995.6 | 999999 | |
| 2.31 | -9.00 | 1.41 | -9.00 | -18.65 | 36.60 | 34.60 | 247.37 | 0.5852 | 854.6 | 999999 | |
| 0.00 | 6.26 | 0.00 | 3.79 | -17.73 | 36.39 | 34.39 | 248.84 | 0.5792 | -577.0 | -305.0 | |
| 0.00 | 0.77 | 0.00 | 0.47 | -17.65 | 36.07 | 34.07 | 248.83 | 0.5747 | -651.0 | -567.8 | |
| 13.12 | -9.00 | 7.99 | -9.00 | -19.59 | 36.29 | 34.29 | 245.69 | 0.5847 | 932.2 | 999999 | |
| 0.00 | 4.11 | 0.00 | 2.49 | -18.45 | 36.02 | 34.02 | 247.47 | 0.5769 | 209.0 | 194.0 | |
| 0.00 | 1.54 | 0.00 | 0.95 | -20.83 | 36.56 | 34.57 | 243.79 | 0.5933 | 362.0 | 323.9 | |
| 3.17 | -9.00 | 1.93 | -9.00 | -19.26 | 36.13 | 34.14 | 246.16 | 0.5814 | 933.7 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.79 | -20.88 | 36.19 | 34.20 | 243.52 | 0.5889 | 535.0 | 472.9 | |
| 5.66 | -9.00 | 3.44 | -9.00 | -20.10 | 35.92 | 33.92 | 244.67 | 0.5821 | 736.2 | 999999 | |
| 1.71 | -9.00 | 1.04 | -9.00 | -19.48 | 35.58 | 33.58 | 245.54 | 0.5751 | 471.8 | 999999 | |
| 2.91 | -9.00 | 1.76 | -9.00 | -20.23 | 35.38 | 33.38 | 244.20 | 0.5757 | 652.5 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.78 | -21.28 | 35.30 | 33.31 | 242.42 | 0.5795 | 600.0 | 455.5 | |
| 1.11 | -9.00 | 0.67 | -9.00 | -19.98 | 34.94 | 32.95 | 244.39 | 0.5690 | 512.6 | 999999 | |
| 2.40 | -9.00 | 1.45 | -9.00 | -20.44 | 34.98 | 32.98 | 243.64 | 0.5715 | 900.1 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.19 | -20.70 | 34.81 | 32.82 | 243.13 | 0.5706 | 664.0 | 592.0 | |
| 0.00 | 2.23 | 0.00 | 1.35 | -21.71 | 34.88 | 32.88 | 241.50 | 0.5762 | 664.0 | 538.0 | |
| 2.23 | -9.00 | 1.33 | -9.00 | -20.18 | 34.28 | 32.28 | 243.72 | 0.5613 | 820.4 | 999999 | |
| 36.69 | -9.00 | 21.84 | -9.00 | -19.79 | 34.04 | 32.04 | 244.25 | 0.5564 | -1012.7 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.98 | -21.10 | 34.23 | 32.24 | 242.14 | 0.5651 | 750.0 | 584.2 | |
| 0.00 | 2.57 | 0.00 | 1.54 | -20.96 | 34.05 | 32.05 | 242.27 | 0.5621 | 686.0 | 538.1 | |
| 4.54 | -9.00 | 2.70 | -9.00 | -20.23 | 33.84 | 31.85 | 243.39 | 0.5559 | 841.7 | 999999 | |
| 3.34 | -9.00 | 1.97 | -9.00 | -19.18 | 33.50 | 31.50 | 245.02 | 0.5466 | -1027.7 | 999999 | |
| 0.86 | -9.00 | 0.51 | -9.00 | -20.67 | 33.79 | 31.80 | 242.62 | 0.5574 | 488.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.67 | -21.18 | 33.92 | 31.92 | 241.82 | 0.5615 | 283.0 | 243.0 | |
| 17.32 | -9.00 | 10.21 | -9.00 | -19.45 | 33.22 | 31.23 | 244.41 | 0.5442 | -1181.4 | 999999 | |
| 0.00 | 4.46 | 0.00 | 2.65 | -21.24 | 33.52 | 31.52 | 241.50 | 0.5567 | -66.0 | -38.6 | |
| 0.00 | 1.54 | 0.00 | 0.90 | -18.72 | 32.52 | 30.53 | 245.31 | 0.5316 | -762.0 | -588.0 | |
| 2.49 | -9.00 | 1.46 | -9.00 | -20.39 | 32.80 | 30.81 | 242.53 | 0.5432 | -427.9 | 999999 | |
| 3.26 | -9.00 | 1.91 | -9.00 | -20.19 | 32.54 | 30.54 | 242.72 | 0.5388 | 810.6 | 999999 | |
| 5.83 | 7.63 | 3.39 | 4.43 | -18.26 | 32.14 | 30.15 | 245.95 | 0.5244 | -886.2 | -646.5 | |
| 0.00 | 2.06 | 0.00 | 1.22 | -21.55 | 32.85 | 30.85 | 240.56 | 0.5499 | -591.0 | -434.7 | |
| 0.00 | 1.37 | 0.00 | 0.81 | -21.25 | 32.70 | 30.71 | 240.98 | 0.5465 | -575.0 | -466.8 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -21.41 | 32.63 | 30.63 | 240.66 | 0.5464 | -764.0 | -656.1 | |
| 3.26 | -9.00 | 1.91 | -9.00 | -19.99 | 32.24 | 30.24 | 242.89 | 0.5339 | 922.6 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.90 | -19.66 | 32.10 | 30.10 | 243.38 | 0.5304 | 909.0 | 705.7 | |
| 0.00 | 1.80 | 0.00 | 1.06 | -21.37 | 32.29 | 30.29 | 240.51 | 0.5418 | -660.0 | -448.1 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -20.95 | 32.16 | 30.16 | 241.16 | 0.5378 | 676.0 | 500.4 | |
| 14.32 | 45.52 | 8.46 | 26.96 | -22.39 | 32.31 | 30.31 | 238.79 | 0.5477 | -845.2 | -213.1 | |
| 0.00 | 1.89 | 0.00 | 1.11 | -21.74 | 31.75 | 29.75 | 239.52 | 0.5370 | -767.0 | -696.0 | |
| 0.51 | 1.97 | 0.30 | 1.16 | -22.14 | 31.77 | 29.77 | 238.85 | 0.5396 | -895.0 | -760.4 | |
| 0.00 | 1.71 | 0.00 | 1.00 | -21.39 | 31.45 | 29.45 | 239.93 | 0.5312 | -816.0 | -645.6 | |
| 2.23 | 16.55 | 1.31 | 9.71 | -22.52 | 31.67 | 29.67 | 238.14 | 0.5406 | -804.0 | -782.3 | |
| 0.00 | 1.37 | 0.00 | 0.81 | -23.40 | 31.89 | 29.89 | 236.80 | 0.5487 | -589.0 | -416.7 | |
| 0.00 | 1.80 | 0.00 | 1.05 | -21.82 | 31.51 | 29.51 | 239.23 | 0.5344 | -875.0 | -682.0 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -21.30 | 31.32 | 29.32 | 239.99 | 0.5290 | -699.0 | -537.4 | |
| 0.00 | 1.20 | 0.00 | 0.71 | -23.67 | 31.58 | 29.58 | 236.14 | 0.5467 | -437.0 | -403.5 | |
| 3.69 | -53.00 | 2.16 | -53.00 | -22.75 | 31.32 | 29.32 | 237.49 | 0.5377 | -783.5 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.71 | -24.57 | 31.73 | 29.74 | 234.79 | 0.5543 | -521.0 | -426.7 | |
| 0.00 | 0.60 | 0.00 | 0.35 | -23.19 | 31.24 | 29.24 | 236.69 | 0.5395 | -582.0 | -484.3 | |
| 1.71 | 13.37 | 1.00 | 7.84 | -23.44 | 30.64 | 28.64 | 235.81 | 0.5337 | -786.3 | -701.5 | |
| 42.78 | 189.37 | 24.77 | 109.47 | -22.07 | 30.25 | 28.25 | 237.88 | 0.5201 | -1115.0 | -417.8 | |
| 2.49 | 27.09 | 1.42 | 15.44 | -21.00 | 29.48 | 27.49 | 239.21 | 0.5037 | -826.7 | -384.4 | |
| 1.71 | 3.69 | 0.98 | 2.10 | -20.01 | 29.22 | 27.22 | 240.85 | 0.4942 | 524.8 | -378.9 | |
| 4.03 | -62.00 | 2.32 | -62.00 | -22.09 | 29.35 | 27.35 | 237.15 | 0.5089 | -988.3 | 999999 | |
| 0.94 | -62.00 | 0.54 | -62.00 | -21.94 | 29.21 | 27.21 | 237.30 | 0.5061 | -1023.5 | 999999 | |
| 5.92 | -63.00 | 3.37 | -63.00 | -21.06 | 29.00 | 27.00 | 238.73 | 0.4977 | -1022.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -20.64 | 28.70 | 26.71 | 239.26 | 0.4913 | -849.0 | -671.2 | |
| 2.66 | -63.00 | 1.51 | -63.00 | -21.11 | 28.65 | 26.65 | 238.36 | 0.4936 | -693.1 | 999999 | |
| 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. | |