SDO HMI 2011-11-27 19:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.05 | 82.10 | 18.22 | 53.51 | 19.09 | 170.90 | -37.05 | 61.50 | 0.6501 | -208.9 | 162.1 | |
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back to the solar disc SDO HMI 2011-11-27 19:58:56 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 | 1.20 | 0.00 | 0.75 | 19.10 | 173.91 | -34.05 | 59.74 | 0.6148 | -636.0 | -513.7 | |
| 0.00 | 2.57 | 0.00 | 1.64 | 18.71 | 172.13 | -35.82 | 61.38 | 0.6339 | -941.0 | -722.6 | |
| 8.72 | 47.88 | 5.59 | 30.98 | 18.52 | 171.79 | -36.16 | 61.85 | 0.6369 | -830.3 | 138.0 | |
| 1.54 | -3.00 | 0.99 | -3.00 | 18.95 | 171.64 | -36.31 | 61.30 | 0.6409 | -605.2 | 999999 | |
| 2.14 | 3.85 | 1.39 | 2.50 | 19.66 | 171.30 | -36.65 | 60.46 | 0.6485 | -655.2 | -721.7 | |
| 0.00 | 1.71 | 0.00 | 1.12 | 20.32 | 171.08 | -36.87 | 59.66 | 0.6543 | -710.0 | -503.6 | |
| 0.00 | 0.86 | 0.00 | 0.56 | 21.35 | 170.79 | -37.17 | 58.38 | 0.6632 | -576.0 | -471.3 | |
| 5.81 | -3.00 | 3.76 | -3.00 | 19.04 | 171.23 | -36.72 | 61.40 | 0.6461 | -645.0 | 999999 | |
| 1.54 | -3.00 | 1.00 | -3.00 | 19.22 | 171.14 | -36.81 | 61.18 | 0.6481 | -420.4 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 20.43 | 170.38 | -37.58 | 59.89 | 0.6630 | 641.0 | 565.9 | |
| 1.28 | -3.00 | 0.84 | -3.00 | 19.00 | 170.69 | -37.26 | 61.74 | 0.6523 | 844.1 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.02 | 20.40 | 170.19 | -37.77 | 60.04 | 0.6650 | -272.0 | -152.3 | |
| 1.45 | 11.12 | 0.96 | 7.37 | 19.36 | 169.76 | -38.20 | 61.72 | 0.6648 | 807.9 | 600.0 | |
| 1.03 | -13.00 | 0.68 | -13.00 | 19.55 | 169.71 | -38.25 | 61.48 | 0.6663 | 790.8 | 999999 | |
| 0.00 | 3.93 | 0.00 | 2.60 | 19.05 | 169.73 | -38.23 | 62.17 | 0.6637 | 805.0 | 733.6 | |
| 2.57 | -13.00 | 1.70 | -13.00 | 19.55 | 169.47 | -38.49 | 61.61 | 0.6690 | 529.6 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 18.98 | 169.42 | -38.53 | 62.42 | 0.6669 | 731.0 | 629.7 | |
| 1.97 | 4.28 | 1.31 | 2.85 | 18.73 | 168.81 | -39.14 | 63.08 | 0.6729 | 575.2 | 639.5 | |
| 0.00 | 1.28 | 0.00 | 0.88 | 20.46 | 167.93 | -40.03 | 61.11 | 0.6906 | 591.0 | 490.7 | |
| 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. | |