SDO HMI 2011-09-05 07:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.61 | 112.95 | 14.49 | 72.07 | -19.62 | 258.50 | 29.04 | 226.28 | 0.6346 | 391.4 | 303.3 | |
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back to the solar disc SDO HMI 2011-09-05 07:59:07 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 |
| 0.00 | 3.49 | 0.00 | 2.36 | -21.93 | 261.81 | 32.35 | 226.61 | 0.6853 | 673.0 | 569.8 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -21.03 | 260.67 | 31.21 | 226.65 | 0.6674 | 591.0 | 484.6 | |
| 0.00 | 0.89 | 0.00 | 0.59 | -21.23 | 260.64 | 31.18 | 226.39 | 0.6688 | 757.0 | 628.5 | |
| 2.23 | 3.75 | 1.44 | 2.43 | -19.95 | 259.26 | 29.80 | 226.64 | 0.6449 | 417.4 | 226.9 | |
| 15.82 | 75.97 | 10.15 | 48.52 | -19.55 | 258.89 | 29.43 | 226.76 | 0.6378 | 993.3 | 545.2 | |
| 0.00 | 2.06 | 0.00 | 1.31 | -18.90 | 258.72 | 29.26 | 227.39 | 0.6306 | 687.0 | 603.7 | |
| 1.70 | -5.00 | 1.09 | -5.00 | -19.69 | 258.44 | 28.97 | 226.16 | 0.6346 | 799.9 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -18.73 | 258.18 | 28.72 | 227.07 | 0.6237 | 402.0 | 359.1 | |
| 0.63 | -5.00 | 0.40 | -5.00 | -19.85 | 258.36 | 28.90 | 225.89 | 0.6353 | 705.6 | 999999 | |
| 0.00 | 5.18 | 0.00 | 3.27 | -18.49 | 257.99 | 28.53 | 227.19 | 0.6196 | -655.0 | -445.3 | |
| 2.23 | 5.09 | 1.41 | 3.20 | -19.02 | 257.36 | 27.90 | 225.91 | 0.6181 | -538.0 | -676.3 | |
| 0.00 | 1.97 | 0.00 | 1.29 | -22.64 | 258.07 | 28.61 | 222.40 | 0.6577 | 730.0 | 554.4 | |
| 0.00 | 1.16 | 0.00 | 0.72 | -18.32 | 257.02 | 27.56 | 226.42 | 0.6085 | -785.0 | -667.5 | |
| 0.00 | 2.23 | 0.00 | 1.40 | -19.41 | 256.71 | 27.25 | 224.76 | 0.6154 | -159.0 | -238.9 | |
| 0.00 | 2.32 | 0.00 | 1.44 | -18.41 | 256.24 | 26.78 | 225.51 | 0.6015 | -841.0 | -692.2 | |
| 0.00 | 4.56 | 0.00 | 2.83 | -19.50 | 255.36 | 25.90 | 223.23 | 0.6033 | -566.0 | -554.9 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -20.37 | 255.23 | 25.76 | 222.05 | 0.6106 | -665.0 | -535.8 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -18.89 | 252.27 | 22.81 | 220.39 | 0.5681 | -802.0 | -607.6 | |
| 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. | |