SDO HMI 2011-12-10 19:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.79 | 422.22 | 54.72 | 304.79 | -17.37 | 352.41 | -44.23 | 113.90 | 0.7305 | 568.6 | 261.3 | |
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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 | 1.79 | 0.00 | 1.23 | -18.36 | 355.77 | -40.86 | 116.62 | 0.6969 | -768.0 | -500.0 | |
| 0.51 | 4.09 | 0.36 | 2.88 | -18.57 | 354.12 | -42.52 | 116.17 | 0.7162 | 813.3 | 470.5 | |
| 5.28 | 14.22 | 3.77 | 10.11 | -18.95 | 353.71 | -42.93 | 116.49 | 0.7222 | 597.0 | -350.4 | |
| 3.15 | 3.41 | 2.31 | 2.49 | -20.10 | 352.58 | -44.06 | 117.51 | 0.7387 | -691.3 | -495.3 | |
| 13.11 | 366.09 | 9.46 | 263.93 | -18.26 | 352.76 | -43.87 | 115.20 | 0.7298 | 1031.6 | 330.3 | |
| 0.43 | -5.00 | 0.31 | -5.00 | -18.19 | 352.39 | -44.24 | 114.97 | 0.7335 | 565.4 | 999999 | |
| 39.17 | -5.00 | 28.19 | -5.00 | -17.05 | 352.53 | -44.11 | 113.52 | 0.7280 | 1091.8 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.12 | -18.38 | 352.03 | -44.61 | 115.07 | 0.7381 | 283.0 | 194.3 | |
| 0.00 | 0.77 | 0.00 | 0.56 | -18.04 | 352.05 | -44.59 | 114.63 | 0.7367 | 418.0 | 322.1 | |
| 0.00 | 2.38 | 0.00 | 1.74 | -18.16 | 351.92 | -44.72 | 114.75 | 0.7385 | 525.0 | 415.6 | |
| 0.00 | 3.15 | 0.00 | 2.32 | -18.75 | 351.64 | -45.00 | 115.40 | 0.7436 | 382.0 | 318.7 | |
| 0.60 | -5.00 | 0.43 | -5.00 | -16.40 | 352.33 | -44.30 | 112.59 | 0.7281 | 629.0 | 999999 | |
| 8.26 | -5.00 | 6.02 | -5.00 | -17.42 | 351.90 | -44.74 | 113.77 | 0.7362 | 546.1 | 999999 | |
| 1.02 | -5.00 | 0.74 | -5.00 | -16.77 | 351.84 | -44.80 | 112.90 | 0.7348 | 356.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.82 | -18.01 | 351.40 | -45.24 | 114.35 | 0.7435 | 290.0 | 200.8 | |
| 0.00 | 0.60 | 0.00 | 0.43 | -15.39 | 351.67 | -44.97 | 111.01 | 0.7323 | 490.0 | 429.6 | |
| 0.00 | 1.02 | 0.00 | 0.74 | -15.05 | 351.72 | -44.92 | 110.58 | 0.7308 | -562.0 | -341.9 | |
| 4.26 | 9.37 | 3.13 | 6.90 | -15.17 | 350.72 | -45.92 | 110.42 | 0.7421 | -590.0 | -493.4 | |
| 0.00 | 0.68 | 0.00 | 0.51 | -15.72 | 350.48 | -46.16 | 111.07 | 0.7464 | -467.0 | -443.2 | |
| 0.00 | 1.28 | 0.00 | 0.96 | -17.20 | 349.97 | -46.67 | 112.81 | 0.7562 | -719.0 | -636.1 | |
| 0.00 | 1.70 | 0.00 | 1.28 | -16.76 | 349.93 | -46.71 | 112.24 | 0.7553 | -755.0 | -654.8 | |
| 0.00 | 1.70 | 0.00 | 1.29 | -17.04 | 349.70 | -46.94 | 112.52 | 0.7585 | -627.0 | -566.5 | |
| 0.00 | 2.90 | 0.00 | 2.15 | -15.08 | 350.31 | -46.33 | 110.17 | 0.7465 | -608.0 | -582.3 | |
| 0.00 | 1.45 | 0.00 | 1.10 | -16.79 | 349.65 | -46.99 | 112.19 | 0.7584 | -569.0 | -541.8 | |
| 0.00 | 1.62 | 0.00 | 1.20 | -15.05 | 350.05 | -46.59 | 110.05 | 0.7492 | -507.0 | -465.9 | |
| 0.00 | 1.36 | 0.00 | 1.03 | -16.42 | 349.36 | -47.28 | 111.62 | 0.7604 | -533.0 | -440.4 | |
| 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. | |