SDO HMI 2011-09-06 05:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.59 | 47.25 | 5.72 | 35.53 | -19.67 | 258.72 | 41.38 | 235.79 | 0.7547 | 391.0 | 377.1 | |
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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 | 0.89 | 0.00 | 0.74 | -21.83 | 262.93 | 45.58 | 235.78 | 0.8040 | 309.0 | 301.3 | |
| 0.00 | 0.63 | 0.00 | 0.52 | -22.92 | 262.82 | 45.47 | 234.53 | 0.8085 | 513.0 | 470.9 | |
| 0.00 | 0.80 | 0.00 | 0.63 | -20.78 | 260.69 | 43.34 | 235.71 | 0.7790 | 609.0 | 515.7 | |
| 7.59 | 25.37 | 5.72 | 19.10 | -19.47 | 258.94 | 41.59 | 236.16 | 0.7558 | 827.0 | 620.0 | |
| 0.00 | 3.48 | 0.00 | 2.64 | -20.05 | 258.99 | 41.64 | 235.52 | 0.7595 | 582.0 | 400.4 | |
| 0.00 | 1.25 | 0.00 | 0.93 | -18.88 | 258.28 | 40.94 | 236.45 | 0.7462 | 580.0 | 516.9 | |
| 0.00 | 1.97 | 0.00 | 1.47 | -19.66 | 258.39 | 41.05 | 235.61 | 0.7517 | 618.0 | 594.3 | |
| 0.00 | 1.16 | 0.00 | 0.89 | -21.64 | 258.97 | 41.62 | 233.70 | 0.7683 | 354.0 | 340.3 | |
| 0.00 | 1.25 | 0.00 | 0.94 | -19.89 | 258.30 | 40.95 | 235.28 | 0.7521 | 636.0 | 531.8 | |
| 0.00 | 2.05 | 0.00 | 1.51 | -18.94 | 257.88 | 40.53 | 236.12 | 0.7427 | 274.0 | 251.7 | |
| 0.00 | 0.89 | 0.00 | 0.67 | -20.04 | 258.13 | 40.78 | 235.00 | 0.7514 | 265.0 | 385.9 | |
| 0.00 | 1.97 | 0.00 | 1.44 | -18.72 | 257.65 | 40.30 | 236.23 | 0.7392 | -410.0 | -399.9 | |
| 0.00 | 0.36 | 0.00 | 0.26 | -18.87 | 257.44 | 40.09 | 235.92 | 0.7380 | -307.0 | -400.2 | |
| 0.00 | 1.25 | 0.00 | 0.96 | -22.46 | 258.18 | 40.83 | 232.29 | 0.7660 | 604.0 | 444.3 | |
| 0.00 | 2.95 | 0.00 | 2.13 | -18.52 | 256.84 | 39.49 | 235.95 | 0.7301 | -622.0 | -523.2 | |
| 0.00 | 0.98 | 0.00 | 0.70 | -19.53 | 255.72 | 38.37 | 234.01 | 0.7253 | -634.0 | -463.1 | |
| 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. | |