SDO HMI 2011-11-26 21:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.48 | 66.03 | 14.78 | 34.29 | 17.96 | 214.46 | -5.57 | 17.81 | 0.3013 | 375.7 | 452.7 | |
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back to the solar disc SDO HMI 2011-11-26 21:58:56 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 | 1.80 | 0.00 | 0.93 | 17.49 | 217.90 | -2.13 | 7.31 | 0.2795 | 908.0 | 807.1 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 17.49 | 217.72 | -2.31 | 7.94 | 0.2799 | 966.0 | 744.1 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 17.64 | 217.59 | -2.44 | 8.29 | 0.2828 | 949.0 | 733.2 | |
| 8.04 | 9.32 | 4.13 | 4.79 | 16.60 | 217.11 | -2.92 | 10.60 | 0.2668 | -994.9 | -712.9 | |
| 0.00 | 2.82 | 0.00 | 1.45 | 16.44 | 216.83 | -3.20 | 11.69 | 0.2651 | -779.0 | -640.9 | |
| 0.00 | 1.80 | 0.00 | 0.94 | 19.19 | 216.34 | -3.69 | 11.28 | 0.3118 | 916.0 | 630.6 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 20.84 | 216.27 | -3.76 | 10.46 | 0.3389 | 815.0 | 651.5 | |
| 0.00 | 2.91 | 0.00 | 1.53 | 21.09 | 215.60 | -4.43 | 12.11 | 0.3451 | 896.0 | 747.0 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 16.53 | 215.72 | -4.31 | 15.49 | 0.2710 | -965.0 | -737.0 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 17.24 | 215.70 | -4.33 | 14.84 | 0.2825 | -733.0 | -597.3 | |
| 0.00 | 2.05 | 0.00 | 1.09 | 21.53 | 215.52 | -4.51 | 12.03 | 0.3524 | 545.0 | 488.2 | |
| 0.00 | 1.20 | 0.00 | 0.61 | 15.43 | 214.79 | -5.24 | 20.04 | 0.2581 | -879.0 | -685.7 | |
| 0.00 | 0.68 | 0.00 | 0.35 | 17.51 | 213.58 | -6.45 | 21.18 | 0.2979 | 702.0 | 549.1 | |
| 1.28 | 37.64 | 0.67 | 19.59 | 17.85 | 213.28 | -6.75 | 21.61 | 0.3049 | 833.3 | 770.0 | |
| 1.88 | -14.00 | 0.98 | -14.00 | 18.10 | 213.15 | -6.88 | 21.69 | 0.3095 | 885.8 | 999999 | |
| 17.28 | -14.00 | 9.00 | -14.00 | 18.03 | 212.84 | -7.19 | 22.65 | 0.3105 | 1044.7 | 999999 | |
| 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. | |