SDO HMI 2011-11-12 10:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.05 | 442.97 | 33.47 | 231.72 | 16.22 | 64.25 | 13.62 | 315.13 | 0.3227 | -1024.8 | -421.4 | |
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back to the solar disc SDO HMI 2011-11-12 10:58:58 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 |
| 62.41 | 410.86 | 32.64 | 214.88 | 16.00 | 64.51 | 13.88 | 314.10 | 0.3224 | -1453.2 | -435.1 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 18.91 | 64.74 | 14.10 | 319.78 | 0.3586 | -858.0 | -666.4 | |
| 0.00 | 1.81 | 0.00 | 0.96 | 19.03 | 64.46 | 13.82 | 320.57 | 0.3572 | -734.0 | -599.3 | |
| 0.00 | 7.32 | 0.00 | 3.83 | 17.35 | 63.62 | 12.99 | 318.94 | 0.3280 | -894.0 | -663.2 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 17.88 | 62.76 | 12.13 | 321.89 | 0.3255 | -777.0 | -634.8 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 17.77 | 62.34 | 11.71 | 322.62 | 0.3197 | -767.0 | -628.8 | |
| 0.00 | 0.95 | 0.00 | 0.51 | 23.30 | 62.75 | 12.12 | 330.81 | 0.3970 | -761.0 | -613.9 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 17.34 | 62.00 | 11.36 | 322.56 | 0.3108 | -924.0 | -744.9 | |
| 0.00 | 1.38 | 0.00 | 0.74 | 22.68 | 61.61 | 10.98 | 332.31 | 0.3797 | -745.0 | -523.4 | |
| 0.00 | 1.38 | 0.00 | 0.74 | 24.11 | 60.94 | 10.30 | 335.49 | 0.3952 | -695.0 | -564.3 | |
| 0.00 | 1.72 | 0.00 | 0.93 | 25.17 | 60.93 | 10.29 | 336.68 | 0.4103 | -708.0 | -550.0 | |
| 0.00 | 2.32 | 0.00 | 1.24 | 22.38 | 60.67 | 10.04 | 333.94 | 0.3685 | -745.0 | -622.6 | |
| 1.64 | 3.18 | 0.83 | 1.62 | 13.81 | 58.89 | 8.25 | 323.01 | 0.2327 | 1012.4 | 837.9 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 17.19 | 58.08 | 7.45 | 332.94 | 0.2736 | 742.0 | 533.8 | |
| 0.00 | 1.29 | 0.00 | 0.67 | 19.84 | 57.66 | 7.03 | 338.16 | 0.3107 | 875.0 | 687.7 | |
| 0.00 | 0.69 | 0.00 | 0.35 | 12.71 | 57.35 | 6.71 | 325.50 | 0.2022 | -767.0 | -608.1 | |
| 0.00 | 1.55 | 0.00 | 0.80 | 18.40 | 56.69 | 6.05 | 339.15 | 0.2824 | 879.0 | 673.4 | |
| 0.00 | 1.38 | 0.00 | 0.71 | 18.34 | 56.18 | 5.55 | 340.67 | 0.2786 | 970.0 | 708.3 | |
| 0.00 | 1.72 | 0.00 | 0.91 | 22.54 | 55.08 | 4.45 | 347.82 | 0.3408 | 777.0 | 617.4 | |
| 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. | |