SDO HMI 2011-10-08 19:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.81 | 249.17 | 19.24 | 130.31 | 23.46 | 154.96 | 7.70 | 337.33 | 0.3223 | -873.2 | -404.7 | |
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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 | 0.70 | 0.00 | 0.37 | 24.76 | 158.26 | 11.00 | 331.42 | 0.3637 | -803.0 | -659.4 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 22.81 | 157.96 | 10.70 | 329.07 | 0.3344 | -749.0 | -633.2 | |
| 0.00 | 2.37 | 0.00 | 1.25 | 24.43 | 157.19 | 9.93 | 333.30 | 0.3510 | -888.0 | -728.4 | |
| 0.00 | 1.23 | 0.00 | 0.66 | 27.08 | 156.36 | 9.10 | 338.39 | 0.3841 | -802.0 | -656.1 | |
| 7.45 | 225.42 | 3.89 | 117.80 | 23.08 | 155.48 | 8.21 | 335.56 | 0.3191 | -1352.8 | -431.7 | |
| 29.36 | -5.00 | 15.35 | -5.00 | 23.33 | 155.16 | 7.90 | 336.72 | 0.3208 | -1479.2 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 25.92 | 155.09 | 7.83 | 339.97 | 0.3595 | -787.0 | -630.0 | |
| 0.00 | 0.96 | 0.00 | 0.50 | 22.52 | 154.75 | 7.49 | 336.71 | 0.3060 | -313.0 | -236.2 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 25.25 | 152.98 | 5.72 | 344.48 | 0.3385 | -692.0 | -553.8 | |
| 0.00 | 2.89 | 0.00 | 1.51 | 24.27 | 152.74 | 5.48 | 344.25 | 0.3220 | -673.0 | -699.6 | |
| 0.00 | 2.45 | 0.00 | 1.29 | 25.28 | 152.62 | 5.36 | 345.45 | 0.3375 | -738.0 | -497.7 | |
| 0.00 | 1.14 | 0.00 | 0.59 | 22.58 | 152.44 | 5.18 | 343.44 | 0.2938 | 819.0 | 622.8 | |
| 0.00 | 1.67 | 0.00 | 0.87 | 24.75 | 152.50 | 5.23 | 345.33 | 0.3285 | -1036.0 | -819.4 | |
| 0.00 | 1.67 | 0.00 | 0.88 | 25.97 | 150.45 | 3.18 | 351.55 | 0.3414 | 631.0 | 508.9 | |
| 0.00 | 1.31 | 0.00 | 0.68 | 21.70 | 150.15 | 2.89 | 349.99 | 0.2705 | 821.0 | 753.5 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 25.62 | 149.01 | 1.75 | 355.25 | 0.3331 | 845.0 | 639.6 | |
| 0.00 | 1.58 | 0.00 | 0.83 | 26.45 | 147.92 | 0.66 | 358.30 | 0.3458 | 719.0 | 620.0 | |
| 0.00 | 1.49 | 0.00 | 0.82 | 31.20 | 142.90 | -4.36 | 8.78 | 0.4277 | 844.0 | 695.2 | |
| 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. | |