SDO HMI 2011-11-29 13:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.09 | 137.42 | 20.91 | 106.04 | 15.91 | 233.38 | 48.48 | 289.97 | 0.7684 | -736.4 | -289.4 | |
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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 | 0.94 | 0.00 | 0.75 | 16.57 | 235.22 | 50.31 | 290.33 | 0.7888 | -470.0 | -380.0 | |
| 0.00 | 1.20 | 0.00 | 0.97 | 17.84 | 235.55 | 50.64 | 291.81 | 0.7950 | -452.0 | -392.4 | |
| 0.00 | 1.88 | 0.00 | 1.52 | 17.59 | 235.45 | 50.54 | 291.53 | 0.7934 | -532.0 | -430.2 | |
| 1.88 | 5.38 | 1.53 | 4.37 | 18.12 | 235.46 | 50.55 | 292.17 | 0.7948 | -511.9 | -472.6 | |
| 16.07 | 107.17 | 12.35 | 82.44 | 15.43 | 233.36 | 48.45 | 289.37 | 0.7670 | -979.8 | -246.4 | |
| 2.56 | -5.00 | 1.96 | -5.00 | 15.68 | 232.97 | 48.07 | 289.79 | 0.7635 | -840.3 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.57 | 13.35 | 232.26 | 47.35 | 286.94 | 0.7504 | -651.0 | -570.8 | |
| 4.79 | 8.29 | 3.70 | 6.40 | 16.85 | 233.26 | 48.36 | 291.20 | 0.7694 | -600.2 | -408.4 | |
| 0.00 | 0.77 | 0.00 | 0.61 | 19.19 | 234.05 | 49.14 | 293.91 | 0.7836 | 253.0 | 348.6 | |
| 0.34 | 2.14 | 0.26 | 1.62 | 15.87 | 232.71 | 47.80 | 290.10 | 0.7612 | -793.0 | -688.4 | |
| 1.45 | 2.99 | 1.11 | 2.29 | 16.64 | 232.91 | 48.00 | 291.03 | 0.7652 | -669.3 | -627.7 | |
| 0.00 | 0.51 | 0.00 | 0.38 | 15.21 | 231.60 | 46.69 | 289.56 | 0.7475 | -787.0 | -613.2 | |
| 0.00 | 1.28 | 0.00 | 0.99 | 19.53 | 232.33 | 47.42 | 294.88 | 0.7673 | -525.0 | -454.9 | |
| 0.00 | 3.50 | 0.00 | 2.68 | 19.44 | 232.02 | 47.11 | 294.87 | 0.7638 | -632.0 | -527.6 | |
| 0.00 | 0.60 | 0.00 | 0.45 | 18.79 | 231.73 | 46.82 | 294.14 | 0.7589 | -472.0 | -430.0 | |
| 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. | |